USB-WiFi icon indicating copy to clipboard operation
USB-WiFi copied to clipboard

Random network timeouts AWUS036ACM / AWUS036ACHM

Open CapitaineBidouille opened this issue 3 years ago • 60 comments

Hello !

I am using 2 ugreen hubs : https://www.amazon.fr/gp/product/B00OQ0CYFE/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 which are plugged to the PI 4B . Hubs are powered with power supply. This hub is not backfeeding the PI so I can sudo reboot it without any issue. On each of them, there is hard drives and on the second 2 usb wifi : AWUS036ACM ==> mt7612u, running a 5GHz AP AWUS036ACHM ==> mt7610u, running a 2,4GHz AP

USB scatter gather which caused complete crashes has been already fully disabled.

Both USB Wifi adapters are in AP mode, routing the whole traffic to 192.168.1.1 gateway to give internet access for the clients.

Sometimes, without generating any logs, my devices stay connected to the wifi but completely timeout everything during approx. 15 seconds to one minute on the 5GHz network. It's enough to stop playing a media on Kodi. I can't even ping the IP address of the PI and I lost my SSH connection if I was connected to the pi. It seems to happen more frequently during stress tests (like file copying over the network), but it's mostly random.

I am totally sure it's coming from the Wifi network itself since routing my computer traffic over an USB Ethernet adapter connected on the PI is perfect, there is no disconnects at all. There is no speed issues on Wifi, it's very fast. These random timeouts are the only remaining problem to me.

I already tried multiple configuration changes without any success so I'm asking for help there.

Thank you very much for your help

uname -r : 5.15.32-v8+

lsb_release -a : No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye

Wifi 2.4 Ghz config file :

# Documentation: https://w1.fi/cgit/hostap/plain/hostapd/hostapd.conf
# 2021-11-15

# SSID
ssid=WifiNetwork Legacy
# PASSPHRASE
wpa_passphrase=mypassword
# Band: a = 5g (a/n/ac), g = 2g (b/g/n)
hw_mode=g
# Channel
channel=11
# Country
country_code=FR
# WiFi interface
interface=wlx00c0caae6824

# nl80211 is used with all Linux mac80211 (in-kernel) and modern Realtek drivers
driver=nl80211
#ctrl_interface=/var/run/hostapd
#ctrl_interface_group=0

beacon_int=100
dtim_period=2
max_num_sta=32
rts_threshold=2347
fragm_threshold=2346
#send_probe_response=1

# security
# auth_algs=3 is required for WPA-3 SAE and WPA-3 SAE Transitional
auth_algs=1
macaddr_acl=0
ignore_broadcast_ssid=0
wpa=2
wpa_pairwise=CCMP
# WPA-2 AES
wpa_key_mgmt=WPA-PSK
# WPA-3 SAE
#wpa_key_mgmt=SAE
#wpa_group_rekey=1800
rsn_pairwise=CCMP
# ieee80211w=2 is required for WPA-3 SAE
#ieee80211w=2
# If parameter is not set, 19 is the default value.
#sae_groups=19 20 21 25 26
#sae_require_mfp=1
# If parameter is not 9 set, 5 is the default value.
#sae_anti_clogging_threshold=10

# IEEE 802.11n
ieee80211n=1
wmm_enabled=1
#
# Note: Only one ht_capab= line should be active. The content of these lines is
# determined by the capabilities of your adapter.
#
# generic 20 NHz setting
#ht_capab=[SHORT-GI-20]
#
# RasPi4B internal wifi
#ht_capab=[HT40+][HT40-][SHORT-GI-20][SHORT-GI-40][DSSS_CCK-40]
#
# ar9271
#ht_capab=[HT40+][HT40-][SHORT-GI-20][SHORT-GI-40][RX-STBC1][DSSS_CCK-40]
#
# mt7612u - mt7610u
ht_capab=[HT40+][HT40-][GF][SHORT-GI-20][SHORT-GI-40]
#
# rtl8812au - rtl8811au -  rtl8812bu - rtl8811cu
#ht_capab=[HT40+][HT40-][SHORT-GI-20][SHORT-GI-40][MAX-AMSDU-7935]
# rtl8814au
#ht_capab=[LDPC][HT40+][HT40-][SHORT-GI-20][SHORT-GI-40][MAX-AMSDU-7935][DSSS_CCK-40]

# generic setting
#vht_capab=[SHORT-GI-80]
#
# mt7610u
vht_capab=[SHORT-GI-80][MAX-A-MPDU-LEN-EXP3][RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN]
# mt7612u
#vht_capab=[RXLDPC][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][MAX-A-MPDU-LEN-EXP3][RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN]
#
# rtl8812au - rtl8812bu
#vht_capab=[MAX-MPDU-11454][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][HTC-VHT][MAX-A-MPDU-LEN-EXP7]
# rtl8814au
#vht_capab=[MAX-MPDU-11454][RXLDPC][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][HTC-VHT][MAX-A-MPDU-LEN-EXP7]
# rtl8811au
#vht_capab=[MAX-MPDU-11454][SHORT-GI-80][RX-STBC-1][HTC-VHT][MAX-A-MPDU-LEN-EXP7]
# rtl8811cu
#vht_capab=[MAX-MPDU-11454][SHORT-GI-80][HTC-VHT][MAX-A-MPDU-LEN-EXP7]
#
# Note: [TX-STBC-2BY1] may cause problems with some Realtek drivers

# End of hostapd-2g.conf

Wifi 5 Ghz config file :

# Documentation: https://w1.fi/cgit/hostap/plain/hostapd/hostapd.conf
# 2022-02-11

# SSID
ssid=WifiNetwork
# PASSPHRASE
wpa_passphrase=mypassword
# Band: a = 5g (a/n/ac), g = 2g (b/g/n)
hw_mode=a
# Channel
channel=36
# Channel width
vht_oper_chwidth=1
# VHT center channel (chan + 6)
vht_oper_centr_freq_seg0_idx=42
# Country code
country_code=FR
# WiFi interface
interface=wlx00c0cab02457

# nl80211 is used with all Linux mac80211 (in-kernel) and modern Realtek drivers
driver=nl80211
#ctrl_interface=/var/run/hostapd
#ctrl_interface_group=0

ieee80211d=1
# Enables support for 5GHz DFS channels
#ieee80211h=1

beacon_int=100
dtim_period=2
max_num_sta=32
macaddr_acl=0
rts_threshold=2347
fragm_threshold=2346
#send_probe_response=1

# security
# auth_algs=3 is required for WPA-3 SAE and WPA-3 SAE Transitional
auth_algs=1
ignore_broadcast_ssid=0
# wpa=2 is required for WPA2 and WPA3 (read the docs)
wpa=2
rsn_pairwise=CCMP
# only one wpa_key_mgmt= line should be active.
# wpa_key_mgmt=WPA-PSK is required for WPA2-AES
wpa_key_mgmt=WPA-PSK
# wpa_key_mgmt=SAE WPA-PSK is required for WPA3-AES Transitional
#wpa_key_mgmt=SAE WPA-PSK
# wpa_key_mgmt=SAE is required for WPA3-SAE
#wpa_key_mgmt=SAE
#wpa_group_rekey=1800
# ieee80211w=1 is required for WPA-3 SAE Transitional
# ieee80211w=2 is required for WPA-3 SAE
#ieee80211w=1
# if parameter is not set, 19 is the default value.
#sae_groups=19 20 21 25 26
# sae_require_mfp=1 is required for WPA-3 SAE Transitional
#sae_require_mfp=1
# if parameter is not 9 set, 5 is the default value.
#sae_anti_clogging_threshold=10

# Note: Capabilities can vary even between adapters with the same chipset.
#
# Note: Only one ht_capab= line and one vht_capab= should be active. The
# content of these lines is determined by the capabilities of your adapter.
#
# IEEE 802.11n
ieee80211n=1
wmm_enabled=1
#
# generic setting
ht_capab=[HT40+][HT40-][SHORT-GI-20][SHORT-GI-40]
#
# mt7612u - mt7610u
ht_capab=[HT40+][HT40-][GF][SHORT-GI-20][SHORT-GI-40]
#
# rtl8812au - rtl8811au - rtl8811cu
#ht_capab=[HT40+][HT40-][SHORT-GI-20][SHORT-GI-40][MAX-AMSDU-7935]
# rtl8812bu
#ht_capab=[LDPC][HT40+][HT40-][SHORT-GI-20][SHORT-GI-40][MAX-AMSDU-7935]
# rtl8814au
#ht_capab=[LDPC][HT40+][HT40-][SHORT-GI-20][SHORT-GI-40][MAX-AMSDU-7935][DSSS_CCK-40]
#

# IEEE 802.11ac
ieee80211ac=1
#
# generic setting
vht_capab=[SHORT-GI-80]
#
# mt7610u
#vht_capab=[SHORT-GI-80][MAX-A-MPDU-LEN-EXP3][RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN]
# mt7612u
vht_capab=[RXLDPC][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][MAX-A-MPDU-LEN-EXP3][RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN]
#
# rtl8812au - rtl8812bu
#vht_capab=[MAX-MPDU-11454][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][HTC-VHT][MAX-A-MPDU-LEN-EXP7]
# rtl8814au
#vht_capab=[MAX-MPDU-11454][RXLDPC][SHORT-GI-80][TX-STBC-2BY1][RX-STBC-1][HTC-VHT][MAX-A-MPDU-LEN-EXP7]
# rtl8811au
#vht_capab=[MAX-MPDU-11454][SHORT-GI-80][RX-STBC-1][HTC-VHT][MAX-A-MPDU-LEN-EXP7]
# rtl8811cu
#vht_capab=[MAX-MPDU-11454][SHORT-GI-80][HTC-VHT][MAX-A-MPDU-LEN-EXP7]
#
# Note: [TX-STBC-2BY1] may cause problems with some Realtek drivers

# end of hostapd-5g.conf

dhcpcd.conf

# RaspAP default configuration
hostname
clientid
persistent
option rapid_commit
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
option ntp_servers
require dhcp_server_identifier
slaac private
nohook lookup-hostname
# Pas d'ipv6
noipv6rs
noipv6

# RaspAP wlx00c0caae6824 configuration
interface wlx00c0caae6824
# Pour router du /24
static ip_address=192.168.3.1/24
static routers=192.168.3.1
# Pour router du /16
#static ip_address=10.202.0.1/16
#static routers=10.202.0.1
static domain_name_server=1.1.1.1 8.8.8.8
nohook wpa_supplicant

# RaspAP wlx00c0cab02457 configuration
interface wlx00c0cab02457
static ip_address=192.168.4.1/24
static routers=192.168.4.1
static domain_name_server=1.1.1.1 8.8.8.8
nohook wpa_supplicant

# RaspAP enx54af97f47c10 configuration
interface enx54af97f47c10
# Pour router du /24
static ip_address=192.168.5.1/24
static routers=192.168.5.1
# Pour router du /16
#static ip_address=10.203.0.1/16
#static routers=10.203.0.1
static domain_name_server=1.1.1.1 8.8.8.8

iwlist

Wiphy phy0
        wiphy index: 0
        max # scan SSIDs: 4
        max scan IEs length: 2243 bytes
        max # sched scan SSIDs: 0
        max # match sets: 0
        Retry short limit: 7
        Retry long limit: 4
        Coverage class: 0 (up to 0m)
        Device supports RSN-IBSS.
        Device supports AP-side u-APSD.
        Device supports T-DLS.
        Supported Ciphers:
                * WEP40 (00-0f-ac:1)
                * WEP104 (00-0f-ac:5)
                * TKIP (00-0f-ac:2)
                * CCMP-128 (00-0f-ac:4)
                * CCMP-256 (00-0f-ac:10)
                * GCMP-128 (00-0f-ac:8)
                * GCMP-256 (00-0f-ac:9)
                * CMAC (00-0f-ac:6)
                * CMAC-256 (00-0f-ac:13)
                * GMAC-128 (00-0f-ac:11)
                * GMAC-256 (00-0f-ac:12)
        Available Antennas: TX 0x3 RX 0x3
        Configured Antennas: TX 0x3 RX 0x3
        Supported interface modes:
                 * IBSS
                 * managed
                 * AP
                 * AP/VLAN
                 * monitor
                 * mesh point
                 * P2P-client
                 * P2P-GO
        Band 1:
                Capabilities: 0x1ff
                        RX LDPC
                        HT20/HT40
                        SM Power Save disabled
                        RX Greenfield
                        RX HT20 SGI
                        RX HT40 SGI
                        TX STBC
                        RX STBC 1-stream
                        Max AMSDU length: 3839 bytes
                        No DSSS/CCK HT40
                Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
                Minimum RX AMPDU time spacing: No restriction (0x00)
                HT TX/RX MCS rate indexes supported: 0-15
                Bitrates (non-HT):
                        * 1.0 Mbps (short preamble supported)
                        * 2.0 Mbps (short preamble supported)
                        * 5.5 Mbps (short preamble supported)
                        * 11.0 Mbps (short preamble supported)
                        * 6.0 Mbps
                        * 9.0 Mbps
                        * 12.0 Mbps
                        * 18.0 Mbps
                        * 24.0 Mbps
                        * 36.0 Mbps
                        * 48.0 Mbps
                        * 54.0 Mbps
                Frequencies:
                        * 2412 MHz [1] (20.0 dBm)
                        * 2417 MHz [2] (20.0 dBm)
                        * 2422 MHz [3] (20.0 dBm)
                        * 2427 MHz [4] (20.0 dBm)
                        * 2432 MHz [5] (20.0 dBm)
                        * 2437 MHz [6] (20.0 dBm)
                        * 2442 MHz [7] (20.0 dBm)
                        * 2447 MHz [8] (20.0 dBm)
                        * 2452 MHz [9] (20.0 dBm)
                        * 2457 MHz [10] (20.0 dBm)
                        * 2462 MHz [11] (20.0 dBm)
                        * 2467 MHz [12] (20.0 dBm)
                        * 2472 MHz [13] (20.0 dBm)
                        * 2484 MHz [14] (disabled)
        Band 2:
                Capabilities: 0x1ff
                        RX LDPC
                        HT20/HT40
                        SM Power Save disabled
                        RX Greenfield
                        RX HT20 SGI
                        RX HT40 SGI
                        TX STBC
                        RX STBC 1-stream
                        Max AMSDU length: 3839 bytes
                        No DSSS/CCK HT40
                Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
                Minimum RX AMPDU time spacing: No restriction (0x00)
                HT TX/RX MCS rate indexes supported: 0-15
                VHT Capabilities (0x318001b0):
                        Max MPDU length: 3895
                        Supported Channel Width: neither 160 nor 80+80
                        RX LDPC
                        short GI (80 MHz)
                        TX STBC
                        RX antenna pattern consistency
                        TX antenna pattern consistency
                VHT RX MCS set:
                        1 streams: MCS 0-9
                        2 streams: MCS 0-9
                        3 streams: not supported
                        4 streams: not supported
                        5 streams: not supported
                        6 streams: not supported
                        7 streams: not supported
                        8 streams: not supported
                VHT RX highest supported: 0 Mbps
                VHT TX MCS set:
                        1 streams: MCS 0-9
                        2 streams: MCS 0-9
                        3 streams: not supported
                        4 streams: not supported
                        5 streams: not supported
                        6 streams: not supported
                        7 streams: not supported
                        8 streams: not supported
                VHT TX highest supported: 0 Mbps
                Bitrates (non-HT):
                        * 6.0 Mbps
                        * 9.0 Mbps
                        * 12.0 Mbps
                        * 18.0 Mbps
                        * 24.0 Mbps
                        * 36.0 Mbps
                        * 48.0 Mbps
                        * 54.0 Mbps
                Frequencies:
                        * 5180 MHz [36] (20.0 dBm)
                        * 5200 MHz [40] (20.0 dBm)
                        * 5220 MHz [44] (20.0 dBm)
                        * 5240 MHz [48] (20.0 dBm)
                        * 5260 MHz [52] (20.0 dBm) (radar detection)
                        * 5280 MHz [56] (20.0 dBm) (radar detection)
                        * 5300 MHz [60] (20.0 dBm) (radar detection)
                        * 5320 MHz [64] (20.0 dBm) (radar detection)
                        * 5500 MHz [100] (20.0 dBm) (radar detection)
                        * 5520 MHz [104] (20.0 dBm) (radar detection)
                        * 5540 MHz [108] (20.0 dBm) (radar detection)
                        * 5560 MHz [112] (20.0 dBm) (radar detection)
                        * 5580 MHz [116] (20.0 dBm) (radar detection)
                        * 5600 MHz [120] (20.0 dBm) (radar detection)
                        * 5620 MHz [124] (20.0 dBm) (radar detection)
                        * 5640 MHz [128] (20.0 dBm) (radar detection)
                        * 5660 MHz [132] (20.0 dBm) (radar detection)
                        * 5680 MHz [136] (20.0 dBm) (radar detection)
                        * 5700 MHz [140] (20.0 dBm) (radar detection)
                        * 5720 MHz [144] (13.0 dBm) (radar detection)
                        * 5745 MHz [149] (13.0 dBm)
                        * 5765 MHz [153] (13.0 dBm)
                        * 5785 MHz [157] (13.0 dBm)
                        * 5805 MHz [161] (13.0 dBm)
                        * 5825 MHz [165] (13.0 dBm)
                        * 5845 MHz [169] (13.0 dBm)
                        * 5865 MHz [173] (13.0 dBm)
        Supported commands:
                 * new_interface
                 * set_interface
                 * new_key
                 * start_ap
                 * new_station
                 * new_mpath
                 * set_mesh_config
                 * set_bss
                 * authenticate
                 * associate
                 * deauthenticate
                 * disassociate
                 * join_ibss
                 * join_mesh
                 * remain_on_channel
                 * set_tx_bitrate_mask
                 * frame
                 * frame_wait_cancel
                 * set_wiphy_netns
                 * set_channel
                 * tdls_mgmt
                 * tdls_oper
                 * probe_client
                 * set_noack_map
                 * register_beacons
                 * start_p2p_device
                 * set_mcast_rate
                 * connect
                 * disconnect
                 * channel_switch
                 * set_qos_map
                 * set_multicast_to_unicast
        software interface modes (can always be added):
                 * AP/VLAN
                 * monitor
        valid interface combinations:
                 * #{ IBSS } <= 1, #{ managed, AP, mesh point, P2P-client, P2P-GO } <= 2,
                   total <= 2, #channels <= 1, STA/AP BI must match
        HT Capability overrides:
                 * MCS: ff ff ff ff ff ff ff ff ff ff
                 * maximum A-MSDU length
                 * supported channel width
                 * short GI for 40 MHz
                 * max A-MPDU length exponent
                 * min MPDU start spacing
        Device supports TX status socket option.
        Device supports HT-IBSS.
        Device supports SAE with AUTHENTICATE command
        Device supports low priority scan.
        Device supports scan flush.
        Device supports AP scan.
        Device supports per-vif TX power setting
        Driver supports full state transitions for AP/GO clients
        Driver supports a userspace MPM
        Device supports active monitor (which will ACK incoming frames)
        Device supports configuring vdev MAC-addr on create.
        max # scan plans: 1
        max scan plan interval: -1
        max scan plan iterations: 0
        Supported TX frame types:
                 * IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
        Supported RX frame types:
                 * IBSS: 0x40 0xb0 0xc0 0xd0
                 * managed: 0x40 0xb0 0xd0
                 * AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
                 * AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
                 * mesh point: 0xb0 0xc0 0xd0
                 * P2P-client: 0x40 0xd0
                 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
                 * P2P-device: 0x40 0xd0
        Supported extended features:
                * [ VHT_IBSS ]: VHT-IBSS
                * [ RRM ]: RRM
                * [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
                * [ CQM_RSSI_LIST ]: multiple CQM_RSSI_THOLD records
                * [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
                * [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
                * [ AIRTIME_FAIRNESS ]: airtime fairness scheduling
                * [ AQL ]: Airtime Queue Limits (AQL)
                * [ SCAN_RANDOM_SN ]: use random sequence numbers in scans
                * [ SCAN_MIN_PREQ_CONTENT ]: use probe request with only rate IEs in scans
                * [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
                * [ DEL_IBSS_STA ]: deletion of IBSS station support
                * [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
                * [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support
Wiphy phy1
        wiphy index: 1
        max # scan SSIDs: 4
        max scan IEs length: 2243 bytes
        max # sched scan SSIDs: 0
        max # match sets: 0
        Retry short limit: 7
        Retry long limit: 4
        Coverage class: 0 (up to 0m)
        Device supports RSN-IBSS.
        Device supports AP-side u-APSD.
        Device supports T-DLS.
        Supported Ciphers:
                * WEP40 (00-0f-ac:1)
                * WEP104 (00-0f-ac:5)
                * TKIP (00-0f-ac:2)
                * CCMP-128 (00-0f-ac:4)
                * CCMP-256 (00-0f-ac:10)
                * GCMP-128 (00-0f-ac:8)
                * GCMP-256 (00-0f-ac:9)
                * CMAC (00-0f-ac:6)
                * CMAC-256 (00-0f-ac:13)
                * GMAC-128 (00-0f-ac:11)
                * GMAC-256 (00-0f-ac:12)
        Available Antennas: TX 0x1 RX 0x1
        Configured Antennas: TX 0x1 RX 0x1
        Supported interface modes:
                 * IBSS
                 * managed
                 * AP
                 * AP/VLAN
                 * monitor
                 * mesh point
                 * P2P-client
                 * P2P-GO
        Band 1:
                Capabilities: 0x17e
                        HT20/HT40
                        SM Power Save disabled
                        RX Greenfield
                        RX HT20 SGI
                        RX HT40 SGI
                        RX STBC 1-stream
                        Max AMSDU length: 3839 bytes
                        No DSSS/CCK HT40
                Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
                Minimum RX AMPDU time spacing: No restriction (0x00)
                HT TX/RX MCS rate indexes supported: 0-7
                Bitrates (non-HT):
                        * 1.0 Mbps (short preamble supported)
                        * 2.0 Mbps (short preamble supported)
                        * 5.5 Mbps (short preamble supported)
                        * 11.0 Mbps (short preamble supported)
                        * 6.0 Mbps
                        * 9.0 Mbps
                        * 12.0 Mbps
                        * 18.0 Mbps
                        * 24.0 Mbps
                        * 36.0 Mbps
                        * 48.0 Mbps
                        * 54.0 Mbps
                Frequencies:
                        * 2412 MHz [1] (3.0 dBm)
                        * 2417 MHz [2] (3.0 dBm)
                        * 2422 MHz [3] (3.0 dBm)
                        * 2427 MHz [4] (3.0 dBm)
                        * 2432 MHz [5] (3.0 dBm)
                        * 2437 MHz [6] (3.0 dBm)
                        * 2442 MHz [7] (3.0 dBm)
                        * 2447 MHz [8] (3.0 dBm)
                        * 2452 MHz [9] (3.0 dBm)
                        * 2457 MHz [10] (3.0 dBm)
                        * 2462 MHz [11] (3.0 dBm)
                        * 2467 MHz [12] (3.0 dBm)
                        * 2472 MHz [13] (3.0 dBm)
                        * 2484 MHz [14] (disabled)
        Band 2:
                Capabilities: 0x17e
                        HT20/HT40
                        SM Power Save disabled
                        RX Greenfield
                        RX HT20 SGI
                        RX HT40 SGI
                        RX STBC 1-stream
                        Max AMSDU length: 3839 bytes
                        No DSSS/CCK HT40
                Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
                Minimum RX AMPDU time spacing: No restriction (0x00)
                HT TX/RX MCS rate indexes supported: 0-7
                VHT Capabilities (0x31800120):
                        Max MPDU length: 3895
                        Supported Channel Width: neither 160 nor 80+80
                        short GI (80 MHz)
                        RX antenna pattern consistency
                        TX antenna pattern consistency
                VHT RX MCS set:
                        1 streams: MCS 0-9
                        2 streams: not supported
                        3 streams: not supported
                        4 streams: not supported
                        5 streams: not supported
                        6 streams: not supported
                        7 streams: not supported
                        8 streams: not supported
                VHT RX highest supported: 0 Mbps
                VHT TX MCS set:
                        1 streams: MCS 0-9
                        2 streams: not supported
                        3 streams: not supported
                        4 streams: not supported
                        5 streams: not supported
                        6 streams: not supported
                        7 streams: not supported
                        8 streams: not supported
                VHT TX highest supported: 0 Mbps
                Bitrates (non-HT):
                        * 6.0 Mbps
                        * 9.0 Mbps
                        * 12.0 Mbps
                        * 18.0 Mbps
                        * 24.0 Mbps
                        * 36.0 Mbps
                        * 48.0 Mbps
                        * 54.0 Mbps
                Frequencies:
                        * 5180 MHz [36] (15.0 dBm)
                        * 5200 MHz [40] (15.0 dBm)
                        * 5220 MHz [44] (15.0 dBm)
                        * 5240 MHz [48] (15.0 dBm)
                        * 5260 MHz [52] (15.0 dBm) (radar detection)
                        * 5280 MHz [56] (15.0 dBm) (radar detection)
                        * 5300 MHz [60] (15.0 dBm) (radar detection)
                        * 5320 MHz [64] (15.0 dBm) (radar detection)
                        * 5500 MHz [100] (13.0 dBm) (radar detection)
                        * 5520 MHz [104] (12.0 dBm) (radar detection)
                        * 5540 MHz [108] (12.0 dBm) (radar detection)
                        * 5560 MHz [112] (12.0 dBm) (radar detection)
                        * 5580 MHz [116] (12.0 dBm) (radar detection)
                        * 5600 MHz [120] (12.0 dBm) (radar detection)
                        * 5620 MHz [124] (12.0 dBm) (radar detection)
                        * 5640 MHz [128] (12.0 dBm) (radar detection)
                        * 5660 MHz [132] (12.0 dBm) (radar detection)
                        * 5680 MHz [136] (12.0 dBm) (radar detection)
                        * 5700 MHz [140] (12.0 dBm) (radar detection)
                        * 5720 MHz [144] (12.0 dBm) (radar detection)
                        * 5745 MHz [149] (12.0 dBm)
                        * 5765 MHz [153] (12.0 dBm)
                        * 5785 MHz [157] (12.0 dBm)
                        * 5805 MHz [161] (12.0 dBm)
                        * 5825 MHz [165] (13.0 dBm)
                        * 5845 MHz [169] (6.0 dBm)
                        * 5865 MHz [173] (6.0 dBm)
        Supported commands:
                 * new_interface
                 * set_interface
                 * new_key
                 * start_ap
                 * new_station
                 * new_mpath
                 * set_mesh_config
                 * set_bss
                 * authenticate
                 * associate
                 * deauthenticate
                 * disassociate
                 * join_ibss
                 * join_mesh
                 * remain_on_channel
                 * set_tx_bitrate_mask
                 * frame
                 * frame_wait_cancel
                 * set_wiphy_netns
                 * set_channel
                 * tdls_mgmt
                 * tdls_oper
                 * probe_client
                 * set_noack_map
                 * register_beacons
                 * start_p2p_device
                 * set_mcast_rate
                 * connect
                 * disconnect
                 * channel_switch
                 * set_qos_map
                 * set_multicast_to_unicast
        software interface modes (can always be added):
                 * AP/VLAN
                 * monitor
        valid interface combinations:
                 * #{ IBSS } <= 1, #{ managed, AP, mesh point, P2P-client, P2P-GO } <= 2,
                   total <= 2, #channels <= 1, STA/AP BI must match
        HT Capability overrides:
                 * MCS: ff ff ff ff ff ff ff ff ff ff
                 * maximum A-MSDU length
                 * supported channel width
                 * short GI for 40 MHz
                 * max A-MPDU length exponent
                 * min MPDU start spacing
        Device supports TX status socket option.
        Device supports HT-IBSS.
        Device supports SAE with AUTHENTICATE command
        Device supports low priority scan.
        Device supports scan flush.
        Device supports AP scan.
        Device supports per-vif TX power setting
        Driver supports full state transitions for AP/GO clients
        Driver supports a userspace MPM
        Device supports active monitor (which will ACK incoming frames)
        Device supports configuring vdev MAC-addr on create.
        max # scan plans: 1
        max scan plan interval: -1
        max scan plan iterations: 0
        Supported TX frame types:
                 * IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
                 * P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
        Supported RX frame types:
                 * IBSS: 0x40 0xb0 0xc0 0xd0
                 * managed: 0x40 0xb0 0xd0
                 * AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
                 * AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
                 * mesh point: 0xb0 0xc0 0xd0
                 * P2P-client: 0x40 0xd0
                 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
                 * P2P-device: 0x40 0xd0
        Supported extended features:
                * [ VHT_IBSS ]: VHT-IBSS
                * [ RRM ]: RRM
                * [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
                * [ CQM_RSSI_LIST ]: multiple CQM_RSSI_THOLD records
                * [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
                * [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
                * [ AIRTIME_FAIRNESS ]: airtime fairness scheduling
                * [ AQL ]: Airtime Queue Limits (AQL)
                * [ SCAN_RANDOM_SN ]: use random sequence numbers in scans
                * [ SCAN_MIN_PREQ_CONTENT ]: use probe request with only rate IEs in scans
                * [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
                * [ DEL_IBSS_STA ]: deletion of IBSS station support
                * [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
                * [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support

CapitaineBidouille avatar Jul 27 '22 22:07 CapitaineBidouille

What kind of power supply are you using to power the hub? Is it a phone charger? Don't use those, they often create under voltage issues.

amisix avatar Jul 27 '22 22:07 amisix

Hi @CapitaineBidouille

Nice setup. My experience tells me we should first look at things related to USB3 first.

This is a setup with a lot of parts so let me just tell you what I would try to do and you can make the decisions about how best to do it.

I would try to rework things to where the usb adapters are plugged directly into ports on the RasPi4B. I realize that would only leave one USB3 port open for other things but maybe you can plug one powered hub into the Pi and serial the other port.

I've seen enough problems with RasPis and powered hubs to last a lifetime. I use a powered USB3 hub but I am careful how I use it. If I use two usb wifi adapters, I make sure they are both either plugged into the Pi or into the same powered hub while nothing else is on the powered hub.

What you could do to really narrow down the issue is burn a fresh sd with RasPiOS, 64 bit, and plug only the two adapters into the Pi and start building the setup so as to see if the wifi is stable. If it is stable, start adding your other components to the setup until you encounter the problem. I realize this is a lot of work but it is the best way to be for sure what is causing the problem.

Regards

morrownr avatar Jul 27 '22 22:07 morrownr

What kind of power supply are you using to power the hub? Is it a phone charger? Don't use those, they often create under voltage issues.

I am using USB ports of my power strip : https://www.amazon.fr/gp/product/B093BJHKGW/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 to power the hubs, but the PI has it's own adapter. With these USB3 cables : https://www.amazon.fr/gp/product/B01GN0M6NE/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 There is no cuts anymore at all on my 3 hard drives. Even the USB wifi does not really fully cut during network timeout period, since my devices stay connected on their network that recover itself after a few seconds. The 2.4 GHz seems also mostly unaffected from that issue, but I am not entirely sure since I am using it less and only with certain old devices that does not support 5 GHz.

Hi @CapitaineBidouille

Nice setup. My experience tells me we should first look at things related to USB3 first.

This is a setup with a lot of parts so let me just tell you what I would try to do and you can make the decisions about how best to do it.

I would try to rework things to where the usb adapters are plugged directly into ports on the RasPi4B. I realize that would only leave one USB3 port open for other things but maybe you can plug one powered hub into the Pi and serial the other port.

I've seen enough problems with RasPis and powered hubs to last a lifetime. I use a powered USB3 hub but I am careful how I use it. If I use two usb wifi adapters, I make sure they are both either plugged into the Pi or into the same powered hub while nothing else is on the powered hub.

What you could do to really narrow down the issue is burn a fresh sd with RasPiOS, 64 bit, and plug only the two adapters into the Pi and start building the setup so as to see if the wifi is stable. If it is stable, start adding your other components to the setup until you encounter the problem. I realize this is a lot of work but it is the best way to be for sure what is causing the problem.

Regards

Hi morrownr ! First I forgot the most important : thank you very much for your work there, it helped me a lot making my setup and make the right decisions to get the most I can get from my PI4.

My PI is really doing a lot of things now :

  • PLEX media server (no transcoding)
  • NFS/SMB/FTP file sharing with OpenMediaVault (sharing 3x 5 TB)
  • Can connect to VPN and share the VPN to all my devices through Ethernet and Wifi
  • Torrent box (Deluge)
  • DNSmasq DNS server

What is plug on the first USB hub :

  • 3 external hard drives

This is what I plug on the second USB hub :

  • The 2 USB Wifi Adapters
  • TP Link UE300 Ethernet Wifi Adapter : https://www.amazon.fr/gp/product/B00V4BGDKU/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1 (which I recommend a lot, seems like it's one of the only one that can get full 1 GBps bandwidth routing without taking all the CPU and getting throttled by it. Another USB3 one I have can get only up to 600 Mbps.)

What I am going to try to do first :

  • Move the USB Ethernet adapter on the other USB hub so the USB Wifi adapters will be alone on that Hub
  • Remove power on that Hub so the PI will have the responsibility to give them power.
  • If that's not enough, I will plug the AWUS036ACHM directly to an USB2 port of the PI, and AWUS036ACM will be plug directly to an USB3 port (directly on the PI too).

Kind regards

CapitaineBidouille avatar Jul 28 '22 06:07 CapitaineBidouille

Here is the result of my First try : USB3 Port1 : Powered Hub : 3x 5TB hard drives + USB Ethernet USB3 Port2 : USB3 Extension cord connected to AWUS036ACM USB2 Port1 : AWUS036ACHM USB2 Port 2 : Nothing

It does not work. The system boot up, but if I connect to the 5 GHz network then start a speedtest, everything is crashing in 3 seconds during the stress test. Not enough power I guess. If I remove completely the AWUS036ACHM from the Pi then reboot it, I can connect to my 5GHz wifi network then complete a speedtest from start to finish : https://www.speedtest.net/result/13464842645

I am going to connect the second powered Hub to an USB2 port. On that hub I will connect only the AWUS036ACHM. Let's see if everything does not explode with that setup :D

CapitaineBidouille avatar Jul 28 '22 07:07 CapitaineBidouille

So, I am testing right now with that setup : USB3 Port1 : Powered Hub : 3x 5TB hard drives + USB Ethernet USB3 Port2 : USB3 Extension cord connected to AWUS036ACM USB2 Port1 : Powered Hub: AWUS036ACHM USB2 Port 2 : Nothing

I connected to both Wifi network and started a speedtest from start to finish. 5GHz : https://www.speedtest.net/result/13464867452 2.4 GHz : https://www.speedtest.net/result/13464870687 I also made another one using Ethernet from my PC which is linked directly to the PI that has the USB Ethernet adapter plugged on the powered hub : https://www.speedtest.net/result/13464876298

There was no crash anymore, Wifis and hard drives are still running. Let's see what happen after some time, if I am still getting these random network timeouts.

CapitaineBidouille avatar Jul 28 '22 07:07 CapitaineBidouille

image Let's transfer a huge virtual machine and see what happen. Performance is very good in 5Ghz, from around 300Mbps to 500Mbps. After some time copying it seems to stay around 275 Mbps. In Ethernet it's still x2 to x3, this is why I connect my main PC through Ethernet : I want to take advantage of the maximum possible bandwidth on it. With Ethernet I can reach the whole gigabit when copying files, which saves also much time especially when I backup my whole internal hard drive regularly (using Macrium Reflect on Windows, which I recommend a lot : it saves everything in your PC very fast and can encrypt the whole backup. Very professionnal tool that seems not known enough imo.).

CapitaineBidouille avatar Jul 28 '22 10:07 CapitaineBidouille

image It went from start to finish with perfect stability. At the left, I was pinging Google to see if I was timeouting.

I could browse social networks and youtube on my phone on the same Wifi during the copy without issues as well. I don't know if that test is enough and if it would had froze with the initial setup. I could watch sometimes 2/3 hours of content with Plex without any single freezes, and got sometimes multiple freezes during the same time span. Only time will give the definitive answer, but I don't see a reason that could justify other freezes. The 5GHz adapter is plugged directly on the PI now afterall, and the other one is alone on it's hub now. If it's freezing again, following your advices I'm afraid I will need to restart everything from scratch.

CapitaineBidouille avatar Jul 28 '22 11:07 CapitaineBidouille

Hello again @CapitaineBidouille

Here are some thoughts so far:

  • To really pound specific connections, wired and wireless, I have found iperf3 to be valuable. You are familiar with my wireless AP guide, Bridged Wireless Access Point, which is currently located as Main Menu item 9. In this guide, there is a section called Install and autostart iperf3. This shows a good way to install and autostart iperf3 as a service on the RasPiOS. iperf3 is also available for Windows.

  • Regarding the network setup. I have found bridging to be more stable and easier to maintain than a routed setup. If there is a reason for a routed setup, I understand. I am simply letting you know that unless there is a reason for a routed setup, a bridged setup is easier to maintain, slightly faster and more reliable based on my experience. FYI: I have been updating the Bridged Wireless Access Point document in a few places over the last week. If you see any problems, let me know.

  • USB scatter gather which caused complete crashes has been already fully disabled.

I have tested performance with and without USB Scatter-gather active in the driver and I simply have not been able to find any performance differences so I have to question whether defaulting to on is a good idea. I have not actually experienced problems that I can point to SG as the cause but I pay attention to the issue so that I can help others.

  • In my opinion, the best OS to use on a RasPi4B is the 64 bit version of the RasPiOS. It took forever for the 64 bit version to be released but now that it is released and is stable with the 2022-04-04 release, it is better to move to it. The 32 bit version is simply going to continue to suffer from bit rot that can't be avoided due to so few 32 bit systems remaining in use. I'm not talking about RasPiOS specifically but rather the Linux kernel.

  • Lastly, The RasPi4B with the RasPiOS can be very stable and do a lot of different things. My experience is that if I connect a LoT of things via USB, I may have to test to get a fully stable setup. The problem usually includes USB3 due to the chipset used in the USB3 controller but other problems related to power are at play also. The USB subsystem can only provide a maximum of 1200 mA of power. You need to know the power usage of the components used. There is also an issue of powered hubs backfeeding power into the Pi USB subsystem. You also need to know the power usage of the components attached to the powered hub and what power the hub is capable of providing. With the required knowledge and testing, generally a very stable setup can be found.

Looking forward to your continued reports.

Regards

morrownr avatar Jul 28 '22 19:07 morrownr

The QC phone charger you have may not be outputting enough stable power for your purposes. Even though it says 18W, that's in QC mode which requires a negotiation to occur that's not happening when you're powering those hubs. At up to 900mA per device (USB3 spec) and 4 devices (3x HDDs & 1 Ethernet), you're already at the rated max of 18W... without Quick Charge mode being enabled. Do you know what the output of the power adapter is when not in QC mode? I couldn't find anything on Amazon. I ran into similar (possible) power gremlins when testing Samsung & Motorola QC capable phone chargers (with less overall load than the devices you're powering). Sometimes all it takes is one short voltage drop while an HDD spins up and that's that.

amisix avatar Jul 28 '22 20:07 amisix

The QC phone charger you have may not be outputting enough stable power for your purposes. Even though it says 18W, that's in QC mode which requires a negotiation to occur that's not happening when you're powering those hubs. At up to 900mA per device (USB3 spec) and 4 devices (3x HDDs & 1 Ethernet), you're already at the rated max of 18W... without Quick Charge mode being enabled. Do you know what the output of the power adapter is when not in QC mode? I couldn't find anything on Amazon. I ran into similar (possible) power gremlins when testing Samsung & Motorola QC capable phone chargers (with less overall load than the devices you're powering). Sometimes all it takes is one short voltage drop while an HDD spins up and that's that.

It seems to be running just fine right now. The drives are not cutting themselves. So I guess it's ok as it is for the first USB powered hub.

Hello again @CapitaineBidouille

Here are some thoughts so far:

* To really pound specific connections, wired and wireless, I have found iperf3 to be valuable. You are familiar with my wireless AP guide, Bridged Wireless Access Point, which is currently located as [Main Menu item 9](https://github.com/morrownr/USB-WiFi/blob/main/home/AP_Mode/Bridged_Wireless_Access_Point.md). In this guide, there is a section called `Install and autostart iperf3.` This shows a good way to install and autostart iperf3 as a service on the RasPiOS. iperf3 is also available for Windows.

* Regarding the network setup. I have found bridging to be more stable and easier to maintain than a routed setup. If there is a reason for a routed setup, I understand. I am simply letting you know that unless there is a reason for a routed setup, a bridged setup is easier to maintain, slightly faster and more reliable based on my experience. FYI: I have been updating the Bridged Wireless Access Point document in a few places over the last week. If you see any problems, let me know.

* > USB scatter gather which caused complete crashes has been already fully disabled.

I have tested performance with and without USB Scatter-gather active in the driver and I simply have not been able to find any performance differences so I have to question whether defaulting to on is a good idea. I have not actually experienced problems that I can point to SG as the cause but I pay attention to the issue so that I can help others.

* In my opinion, the best OS to use on a RasPi4B is the 64 bit version of the RasPiOS. It took forever for the 64 bit version to be released but now that it is released and is stable with the 2022-04-04 release, it is better to move to it. The 32 bit version is simply going to continue to suffer from bit rot that can't be avoided due to so few 32 bit systems remaining in use. I'm not talking about RasPiOS specifically but rather the Linux kernel.

* Lastly, The RasPi4B with the RasPiOS can be very stable and do a lot of different things. My experience is that if I connect a LoT of things via USB, I may have to test to get a fully stable setup. The problem usually includes USB3 due to the chipset used in the USB3 controller but other problems related to power are at play also. The USB subsystem can only provide a maximum of 1200 mA of power. You need to know the power usage of the components used. There is also an issue of powered hubs backfeeding power into the Pi USB subsystem.  You also need to know the power usage of the components attached to the powered hub and what power the hub is capable of providing. With the required knowledge and testing, generally a very stable setup can be found.

Looking forward to your continued reports.

Regards

  • I am already running ARM64 RasPIOS for that reasons
  • USB Scatter gather was causing total crashes of the Wifi networks randomly after a few minutes most of the time, so I disabled it.
  • Right now, I am using routing so my local network will continue to work even if my home internet is completely down (which happen rarely but when it happen my router does not even give me a local IP address). I also use routing rather than bridge to route VPN traffic easily.

To fix most issues with routing, you should add this IPTable rule : -A FORWARD -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu It will fix any issue related to MTU, which prevent many internet site to work correctly when browsing the web.

Looks like I just had a complete timeout of 30 seconds :(. Shame. So the 5GHz network is still not perfectly stable, maybe the changes did not help in anything. Maybe these random timeout starts to occur only after a few hours and not directly after a reboot.

CapitaineBidouille avatar Jul 28 '22 23:07 CapitaineBidouille

@CapitaineBidouille

You did say HDD and I should have asked you to clarify. Are those HDD's spinning rust drives? If so, oh my. Those things can pull some juice and it varies a lot depending on what you are doing. @amisix is speaking words of wisdom. Getting all the power stuff lined out is something that really needs to be done. I use a small in-line device that measures power usage. You might want to get one.

Regards

morrownr avatar Jul 28 '22 23:07 morrownr

@CapitaineBidouille

You did say HDD and I should have asked you to clarify. Are those HDD's spinning rust drives? If so, oh my. Those things can pull some juice and it varies a lot depending on what you are doing. @amisix is speaking words of wisdom. Getting all the power stuff lined out is something that really needs to be done. I use a small in-line device that measures power usage. You might want to get one.

Regards

It's 3x LaCie 5TB (mechanical hard drives). Right now I do not have the tools to measure energy consumption.

CapitaineBidouille avatar Jul 29 '22 00:07 CapitaineBidouille

To fix most issues with routing, you should add this IPTable rule : -A FORWARD -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu It will fix any issue related to MTU, which prevent many internet site to work correctly when browsing the web.

Hmmm... RasPiOS 2022-04-04 no longer uses ipTables. It uses NFtables. I think you just volunteered to help me work on a Routed Wireless Access Point document. .

morrownr avatar Jul 29 '22 00:07 morrownr

It's 3x LaCie 5TB (mechanical hard drives). Right now I do not have the tools to measure energy consumption.

You probably can get the power usage specifications for the drives and for the powered hubs so that we can figure out if there is a periodic brown-out possibility. That could account for what you are seeing.

morrownr avatar Jul 29 '22 00:07 morrownr

Looks like both are installed on my PI. My NFtables does not have any rules.

Here is a result of iptables -S : -P INPUT ACCEPT -P FORWARD ACCEPT -P OUTPUT ACCEPT -A FORWARD -i tun0 -o wlan0 -m state --state RELATED,ESTABLISHED -j ACCEPT -A FORWARD -i wlan0 -o tun0 -j ACCEPT -A FORWARD -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu

It's 3x LaCie 5TB (mechanical hard drives). Right now I do not have the tools to measure energy consumption.

You probably can get the power usage specifications for the drives and for the powered hubs so that we can figure out if there is a periodic brown-out possibility. That could account for what you are seeing.

Tried another setup to balance better the power between the two powered hubs : USB3 Port1 : Powered Hub : 2x 5TB hard drives USB3 Port2 : Powered Hub : 1x 5TB hard drive + AWUS036ACM + USB Ethernet USB2 Port1 : AWUS036ACHM USB2 Port 2 : Nothing

Let's see what happen.

CapitaineBidouille avatar Jul 29 '22 06:07 CapitaineBidouille

I installed iperf3 server on the PI and the client on my Windows machine. What commands should I use to start a good stress test that could give me logs ?

CapitaineBidouille avatar Jul 29 '22 06:07 CapitaineBidouille

Tried another setup to balance better the power between the two powered hubs : USB3 Port1 : Powered Hub : 2x 5TB hard drives USB3 Port2 : Powered Hub : 1x 5TB hard drive + AWUS036ACM + USB Ethernet USB2 Port1 : AWUS036ACHM USB2 Port 2 : Nothing

Something else to try that would get the wifi off of USB3:

USB3 Port1 : Powered Hub : 2x 5TB hard drives
USB3 Port2 : Powered Hub : 1x 5TB hard drive + USB Ethernet
USB2 Port1 : AWUS036ACHM
USB2 Port 2 : AWUS036ACM

That is just to test if the wifi is stable if the 5 GHz is not on USB3.

What commands should I use to start a good stress test that could give me logs ?

Not sure on Windows but on Linux a good place to start would be:

$ iperf3 -c 192.168.1.1 -t 300

The ip address is the ip address of the iperf3 server. The 300 means for it to run for 300 seconds. iperf3 can really pound a setup.

morrownr avatar Jul 29 '22 08:07 morrownr

iperf3 is definitely an highly valuable software. Could timeout my wifi network in < than 5 minutes. So that setup still does not work.

[  4] local 192.168.4.176 port 24898 connected to 192.168.4.1 port 5201
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-1.00   sec  51.2 MBytes   429 Mbits/sec
[  4]   1.00-2.00   sec  51.6 MBytes   433 Mbits/sec
[  4]   2.00-3.00   sec  53.8 MBytes   452 Mbits/sec
[  4]   3.00-4.00   sec  52.5 MBytes   440 Mbits/sec
[  4]   4.00-5.00   sec  51.5 MBytes   433 Mbits/sec
[  4]   5.00-6.00   sec  50.4 MBytes   421 Mbits/sec
[  4]   6.00-7.00   sec  53.9 MBytes   454 Mbits/sec
[  4]   7.00-8.00   sec  49.9 MBytes   417 Mbits/sec
[  4]   8.00-9.00   sec  50.8 MBytes   427 Mbits/sec
[  4]   9.00-10.00  sec  50.2 MBytes   421 Mbits/sec
[  4]  10.00-11.00  sec  50.9 MBytes   426 Mbits/sec
[  4]  11.00-12.00  sec  51.0 MBytes   427 Mbits/sec
[  4]  12.00-13.00  sec  49.2 MBytes   415 Mbits/sec
[  4]  13.00-14.00  sec  48.8 MBytes   408 Mbits/sec
[  4]  14.00-15.00  sec  54.0 MBytes   452 Mbits/sec
[  4]  15.00-16.01  sec  49.4 MBytes   413 Mbits/sec
[  4]  16.01-17.00  sec  52.2 MBytes   439 Mbits/sec
[  4]  17.00-18.01  sec  50.6 MBytes   423 Mbits/sec
[  4]  18.01-19.00  sec  47.5 MBytes   400 Mbits/sec
[  4]  19.00-20.00  sec  50.6 MBytes   426 Mbits/sec
[  4]  20.00-21.01  sec  46.6 MBytes   390 Mbits/sec
[  4]  21.01-22.00  sec  49.2 MBytes   415 Mbits/sec
[  4]  22.00-23.00  sec  50.2 MBytes   422 Mbits/sec
[  4]  23.00-24.00  sec  52.8 MBytes   443 Mbits/sec
[  4]  24.00-25.00  sec  47.0 MBytes   394 Mbits/sec
[  4]  25.00-26.00  sec  49.4 MBytes   414 Mbits/sec
[  4]  26.00-27.00  sec  50.0 MBytes   420 Mbits/sec
[  4]  27.00-28.00  sec  51.1 MBytes   427 Mbits/sec
[  4]  28.00-29.00  sec  50.4 MBytes   424 Mbits/sec
[  4]  29.00-30.00  sec  50.9 MBytes   426 Mbits/sec
[  4]  30.00-31.00  sec  48.5 MBytes   407 Mbits/sec
[  4]  31.00-32.00  sec  50.9 MBytes   427 Mbits/sec
[  4]  32.00-33.00  sec  45.9 MBytes   384 Mbits/sec
[  4]  33.00-34.00  sec  49.8 MBytes   418 Mbits/sec
[  4]  34.00-35.00  sec  47.1 MBytes   395 Mbits/sec
[  4]  35.00-36.00  sec  49.5 MBytes   415 Mbits/sec
[  4]  36.00-37.01  sec  44.5 MBytes   371 Mbits/sec
[  4]  37.01-38.00  sec  39.5 MBytes   334 Mbits/sec
[  4]  38.00-39.00  sec  42.1 MBytes   353 Mbits/sec
[  4]  39.00-40.00  sec  27.5 MBytes   231 Mbits/sec
[  4]  40.00-41.00  sec  45.9 MBytes   385 Mbits/sec
[  4]  41.00-42.00  sec  44.4 MBytes   371 Mbits/sec
[  4]  42.00-43.00  sec  46.9 MBytes   394 Mbits/sec
[  4]  43.00-44.00  sec  49.4 MBytes   415 Mbits/sec
[  4]  44.00-45.00  sec  50.5 MBytes   423 Mbits/sec
[  4]  45.00-46.00  sec  51.0 MBytes   428 Mbits/sec
[  4]  46.00-47.00  sec  51.4 MBytes   431 Mbits/sec
[  4]  47.00-48.00  sec  48.2 MBytes   405 Mbits/sec
[  4]  48.00-49.00  sec  49.5 MBytes   415 Mbits/sec
[  4]  49.00-50.00  sec  49.5 MBytes   415 Mbits/sec
[  4]  50.00-51.00  sec  49.0 MBytes   411 Mbits/sec
[  4]  51.00-52.00  sec  47.1 MBytes   395 Mbits/sec
[  4]  52.00-53.00  sec  47.6 MBytes   400 Mbits/sec
[  4]  53.00-54.00  sec  48.2 MBytes   405 Mbits/sec
[  4]  54.00-55.00  sec  50.1 MBytes   420 Mbits/sec
[  4]  55.00-56.00  sec  51.2 MBytes   429 Mbits/sec
[  4]  56.00-57.00  sec  48.5 MBytes   407 Mbits/sec
[  4]  57.00-58.00  sec  53.8 MBytes   451 Mbits/sec
[  4]  58.00-59.00  sec  51.6 MBytes   434 Mbits/sec
[  4]  59.00-60.00  sec  51.2 MBytes   429 Mbits/sec
[  4]  60.00-61.00  sec  47.5 MBytes   398 Mbits/sec
[  4]  61.00-62.00  sec  54.8 MBytes   461 Mbits/sec
[  4]  62.00-63.00  sec  51.6 MBytes   433 Mbits/sec
[  4]  63.00-64.00  sec  54.2 MBytes   455 Mbits/sec
[  4]  64.00-65.00  sec  51.8 MBytes   433 Mbits/sec
[  4]  65.00-66.00  sec  53.4 MBytes   448 Mbits/sec
[  4]  66.00-67.00  sec  50.0 MBytes   419 Mbits/sec
[  4]  67.00-68.00  sec  50.8 MBytes   426 Mbits/sec
[  4]  68.00-69.00  sec  51.2 MBytes   431 Mbits/sec
[  4]  69.00-70.00  sec  51.6 MBytes   432 Mbits/sec
[  4]  70.00-71.00  sec  47.0 MBytes   395 Mbits/sec
[  4]  71.00-72.00  sec  50.6 MBytes   424 Mbits/sec
[  4]  72.00-73.00  sec  47.4 MBytes   397 Mbits/sec
[  4]  73.00-74.01  sec  47.1 MBytes   395 Mbits/sec
[  4]  74.01-75.00  sec  46.5 MBytes   391 Mbits/sec
[  4]  75.00-76.00  sec  45.4 MBytes   380 Mbits/sec
[  4]  76.00-77.00  sec  45.6 MBytes   384 Mbits/sec
[  4]  77.00-78.00  sec  48.0 MBytes   402 Mbits/sec
[  4]  78.00-79.00  sec  50.6 MBytes   425 Mbits/sec
[  4]  79.00-80.00  sec  47.0 MBytes   395 Mbits/sec
[  4]  80.00-81.00  sec  50.1 MBytes   420 Mbits/sec
[  4]  81.00-82.00  sec  47.5 MBytes   398 Mbits/sec
[  4]  82.00-83.00  sec  50.0 MBytes   420 Mbits/sec
[  4]  83.00-84.00  sec  47.4 MBytes   397 Mbits/sec
[  4]  84.00-85.00  sec  49.6 MBytes   416 Mbits/sec
[  4]  85.00-86.00  sec  46.2 MBytes   389 Mbits/sec
[  4]  86.00-87.00  sec  49.4 MBytes   414 Mbits/sec
[  4]  87.00-88.01  sec  48.4 MBytes   404 Mbits/sec
[  4]  88.01-89.00  sec  48.6 MBytes   409 Mbits/sec
[  4]  89.00-90.00  sec  47.4 MBytes   398 Mbits/sec
[  4]  90.00-91.00  sec  51.5 MBytes   431 Mbits/sec
[  4]  91.00-92.00  sec  48.0 MBytes   403 Mbits/sec
[  4]  92.00-93.00  sec  51.4 MBytes   431 Mbits/sec
[  4]  93.00-94.00  sec  56.0 MBytes   470 Mbits/sec
[  4]  94.00-95.00  sec  53.9 MBytes   452 Mbits/sec
[  4]  95.00-96.00  sec  49.5 MBytes   414 Mbits/sec
[  4]  96.00-97.00  sec  45.5 MBytes   383 Mbits/sec
[  4]  97.00-98.00  sec  46.5 MBytes   389 Mbits/sec
[  4]  98.00-99.00  sec  49.5 MBytes   417 Mbits/sec
[  4]  99.00-100.00 sec  50.4 MBytes   422 Mbits/sec
[  4] 100.00-101.00 sec  46.4 MBytes   388 Mbits/sec
[  4] 101.00-102.00 sec  48.6 MBytes   409 Mbits/sec
[  4] 102.00-103.00 sec  49.6 MBytes   417 Mbits/sec
[  4] 103.00-104.00 sec  54.2 MBytes   453 Mbits/sec
[  4] 104.00-105.00 sec  55.0 MBytes   462 Mbits/sec
[  4] 105.00-106.00 sec  51.2 MBytes   430 Mbits/sec
[  4] 106.00-107.00 sec  48.4 MBytes   406 Mbits/sec
[  4] 107.00-108.00 sec  54.9 MBytes   458 Mbits/sec
[  4] 108.00-109.00 sec  48.8 MBytes   410 Mbits/sec
[  4] 109.00-110.00 sec  45.2 MBytes   379 Mbits/sec
[  4] 110.00-111.00 sec  48.8 MBytes   409 Mbits/sec
[  4] 111.00-112.01 sec  45.5 MBytes   381 Mbits/sec
[  4] 112.01-113.00 sec  44.1 MBytes   372 Mbits/sec
[  4] 113.00-114.00 sec  45.6 MBytes   382 Mbits/sec
[  4] 114.00-115.01 sec  46.9 MBytes   392 Mbits/sec
[  4] 115.01-116.00 sec  35.2 MBytes   297 Mbits/sec
[  4] 116.00-117.00 sec  46.2 MBytes   388 Mbits/sec
[  4] 117.00-118.00 sec  37.8 MBytes   316 Mbits/sec
[  4] 118.00-119.00 sec  51.6 MBytes   435 Mbits/sec
[  4] 119.00-120.00 sec  49.5 MBytes   414 Mbits/sec
[  4] 120.00-121.00 sec  51.0 MBytes   428 Mbits/sec
[  4] 121.00-122.00 sec  47.8 MBytes   400 Mbits/sec
[  4] 122.00-123.00 sec  50.9 MBytes   428 Mbits/sec
[  4] 123.00-124.00 sec  49.2 MBytes   412 Mbits/sec
[  4] 124.00-125.00 sec  51.1 MBytes   430 Mbits/sec
[  4] 125.00-126.00 sec  48.8 MBytes   408 Mbits/sec
[  4] 126.00-127.00 sec  50.8 MBytes   426 Mbits/sec
[  4] 127.00-128.00 sec  48.8 MBytes   410 Mbits/sec
[  4] 128.00-129.00 sec  49.8 MBytes   417 Mbits/sec
[  4] 129.00-130.00 sec  48.2 MBytes   404 Mbits/sec
[  4] 130.00-131.00 sec  50.9 MBytes   427 Mbits/sec
[  4] 131.00-132.00 sec  51.6 MBytes   433 Mbits/sec
[  4] 132.00-133.00 sec  46.8 MBytes   391 Mbits/sec
[  4] 133.00-134.00 sec  50.6 MBytes   425 Mbits/sec
[  4] 134.00-135.00 sec  46.2 MBytes   389 Mbits/sec
[  4] 135.00-136.00 sec  49.5 MBytes   415 Mbits/sec
[  4] 136.00-137.00 sec  48.1 MBytes   403 Mbits/sec
[  4] 137.00-138.00 sec  50.4 MBytes   424 Mbits/sec
[  4] 138.00-139.00 sec  47.0 MBytes   394 Mbits/sec
[  4] 139.00-140.00 sec  50.0 MBytes   420 Mbits/sec
[  4] 140.00-141.00 sec  47.8 MBytes   400 Mbits/sec
[  4] 141.00-142.00 sec  49.8 MBytes   418 Mbits/sec
[  4] 142.00-143.00 sec  49.8 MBytes   418 Mbits/sec
[  4] 143.00-144.00 sec  52.6 MBytes   442 Mbits/sec
[  4] 144.00-145.00 sec  48.8 MBytes   409 Mbits/sec
[  4] 145.00-146.00 sec  52.4 MBytes   439 Mbits/sec
[  4] 146.00-147.00 sec  51.2 MBytes   430 Mbits/sec
[  4] 147.00-148.00 sec  50.9 MBytes   426 Mbits/sec
[  4] 148.00-149.00 sec  47.8 MBytes   402 Mbits/sec
[  4] 149.00-150.00 sec  50.8 MBytes   424 Mbits/sec
[  4] 150.00-151.00 sec  51.5 MBytes   434 Mbits/sec
[  4] 151.00-152.00 sec  49.5 MBytes   415 Mbits/sec
[  4] 152.00-153.00 sec  41.2 MBytes   346 Mbits/sec
[  4] 153.00-154.00 sec  49.9 MBytes   418 Mbits/sec
[  4] 154.00-155.01 sec  51.4 MBytes   430 Mbits/sec
[  4] 155.01-156.00 sec  47.2 MBytes   398 Mbits/sec
[  4] 156.00-157.00 sec  50.5 MBytes   422 Mbits/sec
[  4] 157.00-158.00 sec  50.5 MBytes   425 Mbits/sec
[  4] 158.00-159.00 sec  50.8 MBytes   426 Mbits/sec
[  4] 159.00-160.00 sec  46.9 MBytes   392 Mbits/sec
[  4] 160.00-161.00 sec  49.0 MBytes   411 Mbits/sec
[  4] 161.00-162.00 sec  47.0 MBytes   394 Mbits/sec
[  4] 162.00-163.00 sec  48.2 MBytes   406 Mbits/sec
[  4] 163.00-164.00 sec  52.0 MBytes   436 Mbits/sec
[  4] 164.00-165.00 sec  52.2 MBytes   439 Mbits/sec
[  4] 165.00-166.00 sec  53.5 MBytes   448 Mbits/sec
[  4] 166.00-167.00 sec  53.5 MBytes   449 Mbits/sec
[  4] 167.00-168.00 sec  53.1 MBytes   444 Mbits/sec
[  4] 168.00-169.01 sec  53.2 MBytes   446 Mbits/sec
[  4] 169.01-170.00 sec  52.0 MBytes   438 Mbits/sec
[  4] 170.00-171.00 sec  49.1 MBytes   413 Mbits/sec
[  4] 171.00-172.00 sec  46.8 MBytes   392 Mbits/sec
[  4] 172.00-173.00 sec  45.9 MBytes   385 Mbits/sec
[  4] 173.00-174.00 sec  50.6 MBytes   424 Mbits/sec
[  4] 174.00-175.00 sec  47.5 MBytes   397 Mbits/sec
[  4] 175.00-176.00 sec  50.9 MBytes   428 Mbits/sec
[  4] 176.00-177.00 sec  48.6 MBytes   408 Mbits/sec
[  4] 177.00-178.00 sec  49.0 MBytes   411 Mbits/sec
[  4] 178.00-179.00 sec  46.6 MBytes   391 Mbits/sec
[  4] 179.00-180.00 sec  47.4 MBytes   398 Mbits/sec
[  4] 180.00-181.00 sec  48.1 MBytes   404 Mbits/sec
[  4] 181.00-182.00 sec  51.4 MBytes   430 Mbits/sec
[  4] 182.00-183.00 sec  48.6 MBytes   408 Mbits/sec
[  4] 183.00-184.00 sec  49.4 MBytes   414 Mbits/sec
[  4] 184.00-185.00 sec  50.9 MBytes   427 Mbits/sec
[  4] 185.00-186.01 sec  42.0 MBytes   351 Mbits/sec
[  4] 186.01-187.00 sec  38.9 MBytes   328 Mbits/sec
[  4] 187.00-188.01 sec  31.9 MBytes   266 Mbits/sec
[  4] 188.01-189.00 sec  30.2 MBytes   255 Mbits/sec
[  4] 189.00-190.00 sec  32.4 MBytes   272 Mbits/sec
[  4] 190.00-191.00 sec  50.6 MBytes   425 Mbits/sec
[  4] 191.00-192.00 sec  47.6 MBytes   400 Mbits/sec
[  4] 192.00-193.00 sec  51.2 MBytes   429 Mbits/sec
[  4] 193.00-194.00 sec  46.9 MBytes   393 Mbits/sec
[  4] 194.00-195.00 sec  50.6 MBytes   426 Mbits/sec
[  4] 195.00-196.00 sec  46.8 MBytes   392 Mbits/sec
[  4] 196.00-197.00 sec  47.6 MBytes   399 Mbits/sec
[  4] 197.00-198.00 sec  48.5 MBytes   406 Mbits/sec
[  4] 198.00-199.00 sec  48.8 MBytes   410 Mbits/sec
[  4] 199.00-200.00 sec  47.2 MBytes   396 Mbits/sec
[  4] 200.00-201.00 sec  49.8 MBytes   418 Mbits/sec
[  4] 201.00-202.00 sec  46.6 MBytes   391 Mbits/sec
[  4] 202.00-203.00 sec  48.9 MBytes   409 Mbits/sec
[  4] 203.00-204.01 sec  46.6 MBytes   390 Mbits/sec
[  4] 204.01-205.00 sec  49.5 MBytes   416 Mbits/sec
[  4] 205.00-206.00 sec  46.4 MBytes   391 Mbits/sec
[  4] 206.00-207.00 sec  49.1 MBytes   410 Mbits/sec
[  4] 207.00-208.00 sec  46.9 MBytes   394 Mbits/sec
[  4] 208.00-209.00 sec  44.4 MBytes   373 Mbits/sec
[  4] 209.00-210.01 sec  52.0 MBytes   434 Mbits/sec
[  4] 210.01-211.00 sec  50.6 MBytes   426 Mbits/sec
[  4] 211.00-212.00 sec  51.0 MBytes   428 Mbits/sec
[  4] 212.00-213.00 sec  51.1 MBytes   427 Mbits/sec
[  4] 213.00-214.00 sec  49.9 MBytes   420 Mbits/sec
[  4] 214.00-215.00 sec  46.8 MBytes   391 Mbits/sec
[  4] 215.00-216.00 sec  50.4 MBytes   423 Mbits/sec
[  4] 216.00-217.00 sec  48.9 MBytes   411 Mbits/sec
[  4] 217.00-218.00 sec  50.4 MBytes   422 Mbits/sec
[  4] 218.00-219.00 sec  47.6 MBytes   400 Mbits/sec
[  4] 219.00-220.00 sec  48.2 MBytes   405 Mbits/sec
[  4] 220.00-221.00 sec  45.2 MBytes   379 Mbits/sec
[  4] 221.00-222.00 sec  47.2 MBytes   396 Mbits/sec
[  4] 222.00-223.00 sec  47.0 MBytes   396 Mbits/sec
[  4] 223.00-224.00 sec  49.6 MBytes   417 Mbits/sec
[  4] 224.00-225.00 sec  49.9 MBytes   418 Mbits/sec
[  4] 225.00-226.00 sec  49.5 MBytes   414 Mbits/sec
[  4] 226.00-227.00 sec  49.6 MBytes   417 Mbits/sec
[  4] 227.00-228.00 sec  43.1 MBytes   363 Mbits/sec
[  4] 228.00-229.00 sec  46.9 MBytes   392 Mbits/sec
[  4] 229.00-230.00 sec  47.9 MBytes   403 Mbits/sec
[  4] 230.00-231.00 sec  48.2 MBytes   405 Mbits/sec
[  4] 231.00-232.00 sec  47.0 MBytes   393 Mbits/sec
[  4] 232.00-233.00 sec  50.0 MBytes   419 Mbits/sec
[  4] 233.00-234.00 sec  48.1 MBytes   404 Mbits/sec
[  4] 234.00-235.00 sec  50.2 MBytes   422 Mbits/sec
[  4] 235.00-236.00 sec  49.4 MBytes   413 Mbits/sec
[  4] 236.00-237.00 sec  51.4 MBytes   432 Mbits/sec
[  4] 237.00-238.00 sec  48.4 MBytes   405 Mbits/sec
[  4] 238.00-239.01 sec  50.2 MBytes   420 Mbits/sec
[  4] 239.01-240.00 sec  47.4 MBytes   399 Mbits/sec
[  4] 240.00-241.00 sec  51.1 MBytes   429 Mbits/sec
[  4] 241.00-242.00 sec  51.1 MBytes   429 Mbits/sec
[  4] 242.00-243.00 sec  51.5 MBytes   432 Mbits/sec
[  4] 243.00-244.00 sec  50.4 MBytes   423 Mbits/sec
[  4] 244.00-245.00 sec  50.2 MBytes   421 Mbits/sec
[  4] 245.00-246.00 sec  50.0 MBytes   419 Mbits/sec
[  4] 246.00-247.00 sec  49.6 MBytes   417 Mbits/sec
[  4] 247.00-248.01 sec  4.25 MBytes  35.5 Mbits/sec
[  4] 248.01-249.00 sec  0.00 Bytes  0.00 bits/sec
[  4] 249.00-250.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 250.01-251.00 sec  0.00 Bytes  0.00 bits/sec
[  4] 251.00-252.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 252.01-253.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 253.01-254.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 254.01-255.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 255.01-256.00 sec  0.00 Bytes  0.00 bits/sec
[  4] 256.00-257.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 257.01-258.00 sec  0.00 Bytes  0.00 bits/sec
[  4] 258.00-259.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 259.01-260.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 260.01-261.00 sec  0.00 Bytes  0.00 bits/sec
[  4] 261.00-262.00 sec  0.00 Bytes  0.00 bits/sec
[  4] 262.00-263.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 263.01-264.01 sec  0.00 Bytes  0.00 bits/sec
[  4] 264.01-265.00 sec  0.00 Bytes  0.00 bits/sec
[  4] 265.00-266.01 sec  0.00 Bytes  0.00 bits/sec
iperf3: error - unable to write to stream socket: Connection reset by peer

C:\WINDOWS\system32>

CapitaineBidouille avatar Jul 29 '22 17:07 CapitaineBidouille

Now I am going to make a 5 GHz wifi network from the USB2 port as you've suggested.

2.4 GHz could go from start to finish without issues :

Connecting to host 192.168.4.1, port 5201
[  4] local 192.168.3.176 port 1054 connected to 192.168.4.1 port 5201
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-1.01   sec  3.12 MBytes  26.0 Mbits/sec
[  4]   1.01-2.01   sec  1.38 MBytes  11.5 Mbits/sec
[  4]   2.01-3.00   sec  1.75 MBytes  14.8 Mbits/sec
[  4]   3.00-4.01   sec  1.62 MBytes  13.6 Mbits/sec
[  4]   4.01-5.01   sec  1.00 MBytes  8.36 Mbits/sec
[  4]   5.01-6.01   sec  1.50 MBytes  12.6 Mbits/sec
[  4]   6.01-7.00   sec  2.00 MBytes  16.8 Mbits/sec
[  4]   7.00-8.01   sec  1.38 MBytes  11.4 Mbits/sec
[  4]   8.01-9.00   sec  1.75 MBytes  14.8 Mbits/sec
[  4]   9.00-10.01  sec  3.62 MBytes  30.2 Mbits/sec
[  4]  10.01-11.00  sec  1.88 MBytes  15.8 Mbits/sec
[  4]  11.00-12.00  sec  2.38 MBytes  19.9 Mbits/sec
[  4]  12.00-13.01  sec  2.38 MBytes  19.9 Mbits/sec
[  4]  13.01-14.01  sec  2.12 MBytes  17.8 Mbits/sec
[  4]  14.01-15.00  sec  1.25 MBytes  10.6 Mbits/sec
[  4]  15.00-16.01  sec  1.25 MBytes  10.4 Mbits/sec
[  4]  16.01-17.01  sec  1.75 MBytes  14.7 Mbits/sec
[  4]  17.01-18.01  sec  1.50 MBytes  12.6 Mbits/sec
[  4]  18.01-19.00  sec  1.12 MBytes  9.48 Mbits/sec
[  4]  19.00-20.01  sec  1.88 MBytes  15.6 Mbits/sec
[  4]  20.01-21.00  sec  3.62 MBytes  30.6 Mbits/sec
[  4]  21.00-22.01  sec  1.50 MBytes  12.6 Mbits/sec
[  4]  22.01-23.01  sec  1.38 MBytes  11.4 Mbits/sec
[  4]  23.01-24.01  sec  1.88 MBytes  15.8 Mbits/sec
[  4]  24.01-25.01  sec  1.50 MBytes  12.6 Mbits/sec
[  4]  25.01-26.00  sec  3.75 MBytes  31.5 Mbits/sec
[  4]  26.00-27.01  sec  4.75 MBytes  39.4 Mbits/sec
[  4]  27.01-28.01  sec  4.25 MBytes  35.9 Mbits/sec
[  4]  28.01-29.01  sec  5.12 MBytes  42.8 Mbits/sec
[  4]  29.01-30.01  sec  5.75 MBytes  48.4 Mbits/sec
[  4]  30.01-31.01  sec  4.62 MBytes  38.9 Mbits/sec
[  4]  31.01-32.02  sec  2.12 MBytes  17.7 Mbits/sec
[  4]  32.02-33.01  sec  1.38 MBytes  11.6 Mbits/sec
[  4]  33.01-34.01  sec  1.38 MBytes  11.6 Mbits/sec
[  4]  34.01-35.00  sec  1.12 MBytes  9.49 Mbits/sec
[  4]  35.00-36.02  sec  1.62 MBytes  13.5 Mbits/sec
[  4]  36.02-37.00  sec  2.62 MBytes  22.3 Mbits/sec
[  4]  37.00-38.01  sec  2.38 MBytes  19.7 Mbits/sec
[  4]  38.01-39.00  sec  2.62 MBytes  22.2 Mbits/sec
[  4]  39.00-40.00  sec  5.38 MBytes  45.2 Mbits/sec
[  4]  40.00-41.01  sec  4.88 MBytes  40.5 Mbits/sec
[  4]  41.01-42.01  sec  5.75 MBytes  48.5 Mbits/sec
[  4]  42.01-43.00  sec  5.12 MBytes  43.2 Mbits/sec
[  4]  43.00-44.00  sec  5.88 MBytes  49.3 Mbits/sec
[  4]  44.00-45.01  sec  5.00 MBytes  41.7 Mbits/sec
[  4]  45.01-46.01  sec  2.50 MBytes  20.9 Mbits/sec
[  4]  46.01-47.01  sec  3.25 MBytes  27.3 Mbits/sec
[  4]  47.01-48.00  sec  4.50 MBytes  38.0 Mbits/sec
[  4]  48.00-49.01  sec  4.50 MBytes  37.3 Mbits/sec
[  4]  49.01-50.00  sec  3.88 MBytes  32.9 Mbits/sec
[  4]  50.00-51.00  sec  4.00 MBytes  33.6 Mbits/sec
[  4]  51.00-52.01  sec  2.75 MBytes  22.9 Mbits/sec
[  4]  52.01-53.00  sec  3.00 MBytes  25.2 Mbits/sec
[  4]  53.00-54.02  sec  2.75 MBytes  22.8 Mbits/sec
[  4]  54.02-55.01  sec  2.62 MBytes  22.1 Mbits/sec
[  4]  55.01-56.01  sec  4.75 MBytes  40.0 Mbits/sec
[  4]  56.01-57.01  sec  3.25 MBytes  27.3 Mbits/sec
[  4]  57.01-58.00  sec  2.25 MBytes  18.9 Mbits/sec
[  4]  58.00-59.01  sec  3.75 MBytes  31.4 Mbits/sec
[  4]  59.01-60.01  sec  2.62 MBytes  22.0 Mbits/sec
[  4]  60.01-61.01  sec  3.12 MBytes  26.2 Mbits/sec
[  4]  61.01-62.01  sec  2.62 MBytes  22.0 Mbits/sec
[  4]  62.01-63.00  sec  2.38 MBytes  20.1 Mbits/sec
[  4]  63.00-64.00  sec  3.12 MBytes  26.3 Mbits/sec
[  4]  64.00-65.00  sec  3.75 MBytes  31.5 Mbits/sec
[  4]  65.00-66.01  sec  1.62 MBytes  13.6 Mbits/sec
[  4]  66.01-67.00  sec  2.12 MBytes  17.9 Mbits/sec
[  4]  67.00-68.01  sec  1.88 MBytes  15.6 Mbits/sec
[  4]  68.01-69.00  sec  1.62 MBytes  13.7 Mbits/sec
[  4]  69.00-70.01  sec  4.62 MBytes  38.5 Mbits/sec
[  4]  70.01-71.01  sec  4.38 MBytes  36.7 Mbits/sec
[  4]  71.01-72.01  sec  4.25 MBytes  35.8 Mbits/sec
[  4]  72.01-73.00  sec  5.00 MBytes  42.2 Mbits/sec
[  4]  73.00-74.00  sec  1.62 MBytes  13.6 Mbits/sec
[  4]  74.00-75.01  sec  1.88 MBytes  15.7 Mbits/sec
[  4]  75.01-76.00  sec  3.12 MBytes  26.3 Mbits/sec
[  4]  76.00-77.00  sec  5.50 MBytes  46.1 Mbits/sec
[  4]  77.00-78.00  sec  4.75 MBytes  40.0 Mbits/sec
[  4]  78.00-79.01  sec  3.88 MBytes  32.2 Mbits/sec
[  4]  79.01-80.01  sec  2.62 MBytes  22.1 Mbits/sec
[  4]  80.01-81.00  sec  3.00 MBytes  25.3 Mbits/sec
[  4]  81.00-82.01  sec  6.38 MBytes  52.9 Mbits/sec
[  4]  82.01-83.01  sec  6.38 MBytes  53.6 Mbits/sec
[  4]  83.01-84.00  sec  3.25 MBytes  27.5 Mbits/sec
[  4]  84.00-85.01  sec  2.88 MBytes  24.0 Mbits/sec
[  4]  85.01-86.00  sec  2.12 MBytes  17.9 Mbits/sec
[  4]  86.00-87.01  sec  2.62 MBytes  22.0 Mbits/sec
[  4]  87.01-88.00  sec  3.62 MBytes  30.5 Mbits/sec
[  4]  88.00-89.01  sec  5.75 MBytes  47.7 Mbits/sec
[  4]  89.01-90.01  sec  5.75 MBytes  48.7 Mbits/sec
[  4]  90.01-91.01  sec  4.25 MBytes  35.7 Mbits/sec
[  4]  91.01-92.01  sec  2.12 MBytes  17.7 Mbits/sec
[  4]  92.01-93.00  sec  1.50 MBytes  12.7 Mbits/sec
[  4]  93.00-94.00  sec  4.50 MBytes  37.7 Mbits/sec
[  4]  94.00-95.01  sec  5.12 MBytes  42.9 Mbits/sec
[  4]  95.01-96.00  sec  4.38 MBytes  36.8 Mbits/sec
[  4]  96.00-97.00  sec  3.62 MBytes  30.5 Mbits/sec
[  4]  97.00-98.00  sec  4.38 MBytes  36.7 Mbits/sec
[  4]  98.00-99.01  sec  6.25 MBytes  51.9 Mbits/sec
[  4]  99.01-100.00 sec  5.88 MBytes  49.9 Mbits/sec
[  4] 100.00-101.01 sec  3.25 MBytes  27.0 Mbits/sec
[  4] 101.01-102.01 sec  1.75 MBytes  14.8 Mbits/sec
[  4] 102.01-103.01 sec  2.25 MBytes  18.9 Mbits/sec
[  4] 103.01-104.02 sec  3.00 MBytes  24.8 Mbits/sec
[  4] 104.02-105.00 sec  2.12 MBytes  18.2 Mbits/sec
[  4] 105.00-106.00 sec  4.38 MBytes  36.6 Mbits/sec
[  4] 106.00-107.01 sec  1.62 MBytes  13.5 Mbits/sec
[  4] 107.01-108.00 sec  1.88 MBytes  15.8 Mbits/sec
[  4] 108.00-109.01 sec  4.12 MBytes  34.3 Mbits/sec
[  4] 109.01-110.00 sec  4.38 MBytes  37.0 Mbits/sec
[  4] 110.00-111.00 sec  3.25 MBytes  27.3 Mbits/sec
[  4] 111.00-112.01 sec  1.50 MBytes  12.5 Mbits/sec
[  4] 112.01-113.01 sec  1.62 MBytes  13.6 Mbits/sec
[  4] 113.01-114.00 sec  3.88 MBytes  32.7 Mbits/sec
[  4] 114.00-115.01 sec  2.12 MBytes  17.8 Mbits/sec
[  4] 115.01-116.01 sec  4.88 MBytes  40.9 Mbits/sec
[  4] 116.01-117.01 sec  1.88 MBytes  15.7 Mbits/sec
[  4] 117.01-118.02 sec  1.38 MBytes  11.4 Mbits/sec
[  4] 118.02-119.01 sec  1.25 MBytes  10.6 Mbits/sec
[  4] 119.01-120.00 sec   896 KBytes  7.37 Mbits/sec
[  4] 120.00-121.00 sec   512 KBytes  4.20 Mbits/sec
[  4] 121.00-122.01 sec  1.12 MBytes  9.35 Mbits/sec
[  4] 122.01-123.00 sec   896 KBytes  7.40 Mbits/sec
[  4] 123.00-124.02 sec  1.75 MBytes  14.4 Mbits/sec
[  4] 124.02-125.00 sec   896 KBytes  7.47 Mbits/sec
[  4] 125.00-126.01 sec  1.12 MBytes  9.35 Mbits/sec
[  4] 126.01-127.01 sec  2.25 MBytes  18.9 Mbits/sec
[  4] 127.01-128.01 sec  3.38 MBytes  28.2 Mbits/sec
[  4] 128.01-129.00 sec  3.50 MBytes  29.7 Mbits/sec
[  4] 129.00-130.01 sec  3.00 MBytes  24.9 Mbits/sec
[  4] 130.01-131.00 sec  3.25 MBytes  27.5 Mbits/sec
[  4] 131.00-132.02 sec  2.25 MBytes  18.7 Mbits/sec
[  4] 132.02-133.01 sec  1.88 MBytes  15.8 Mbits/sec
[  4] 133.01-134.01 sec  2.00 MBytes  16.8 Mbits/sec
[  4] 134.01-135.01 sec  1.50 MBytes  12.6 Mbits/sec
[  4] 135.01-136.01 sec  5.38 MBytes  44.9 Mbits/sec
[  4] 136.01-137.01 sec  2.62 MBytes  22.0 Mbits/sec
[  4] 137.01-138.01 sec  4.88 MBytes  41.0 Mbits/sec
[  4] 138.01-139.01 sec  4.38 MBytes  36.6 Mbits/sec
[  4] 139.01-140.01 sec  4.12 MBytes  34.7 Mbits/sec
[  4] 140.01-141.01 sec  4.62 MBytes  38.6 Mbits/sec
[  4] 141.01-142.01 sec  2.50 MBytes  21.1 Mbits/sec
[  4] 142.01-143.01 sec  2.38 MBytes  19.8 Mbits/sec
[  4] 143.01-144.01 sec  1.88 MBytes  15.8 Mbits/sec
[  4] 144.01-145.01 sec  1.25 MBytes  10.4 Mbits/sec
[  4] 145.01-146.00 sec  1.88 MBytes  15.9 Mbits/sec
[  4] 146.00-147.00 sec  1.38 MBytes  11.5 Mbits/sec
[  4] 147.00-148.01 sec  2.12 MBytes  17.8 Mbits/sec
[  4] 148.01-149.00 sec  3.12 MBytes  26.3 Mbits/sec
[  4] 149.00-150.01 sec  2.12 MBytes  17.7 Mbits/sec
[  4] 150.01-151.01 sec  4.38 MBytes  36.6 Mbits/sec
[  4] 151.01-152.01 sec  2.38 MBytes  20.0 Mbits/sec
[  4] 152.01-153.01 sec  3.25 MBytes  27.3 Mbits/sec
[  4] 153.01-154.01 sec  4.50 MBytes  37.7 Mbits/sec
[  4] 154.01-155.01 sec  3.12 MBytes  26.2 Mbits/sec
[  4] 155.01-156.01 sec  3.50 MBytes  29.2 Mbits/sec
[  4] 156.01-157.01 sec  5.12 MBytes  43.2 Mbits/sec
[  4] 157.01-158.01 sec  1.62 MBytes  13.6 Mbits/sec
[  4] 158.01-159.00 sec   896 KBytes  7.38 Mbits/sec
[  4] 159.00-160.01 sec   640 KBytes  5.23 Mbits/sec
[  4] 160.01-161.00 sec   896 KBytes  7.38 Mbits/sec
[  4] 161.00-162.01 sec  1.12 MBytes  9.38 Mbits/sec
[  4] 162.01-163.00 sec  1.00 MBytes  8.45 Mbits/sec
[  4] 163.00-164.00 sec  1.00 MBytes  8.35 Mbits/sec
[  4] 164.00-165.00 sec  1.25 MBytes  10.5 Mbits/sec
[  4] 165.00-166.01 sec  1.50 MBytes  12.5 Mbits/sec
[  4] 166.01-167.00 sec  2.62 MBytes  22.2 Mbits/sec
[  4] 167.00-168.01 sec  5.75 MBytes  48.1 Mbits/sec
[  4] 168.01-169.00 sec  5.88 MBytes  49.4 Mbits/sec
[  4] 169.00-170.01 sec  2.25 MBytes  18.9 Mbits/sec
[  4] 170.01-171.01 sec  2.12 MBytes  17.7 Mbits/sec
[  4] 171.01-172.01 sec  3.38 MBytes  28.4 Mbits/sec
[  4] 172.01-173.01 sec  4.00 MBytes  33.7 Mbits/sec
[  4] 173.01-174.01 sec  4.00 MBytes  33.6 Mbits/sec
[  4] 174.01-175.00 sec  5.25 MBytes  44.3 Mbits/sec
[  4] 175.00-176.00 sec  7.00 MBytes  58.7 Mbits/sec
[  4] 176.00-177.01 sec  3.12 MBytes  26.0 Mbits/sec
[  4] 177.01-178.01 sec  1.88 MBytes  15.8 Mbits/sec
[  4] 178.01-179.00 sec  3.38 MBytes  28.4 Mbits/sec
[  4] 179.00-180.00 sec  5.25 MBytes  44.0 Mbits/sec
[  4] 180.00-181.01 sec  5.25 MBytes  43.7 Mbits/sec
[  4] 181.01-182.01 sec  2.12 MBytes  17.8 Mbits/sec
[  4] 182.01-183.01 sec  1.12 MBytes  9.40 Mbits/sec
[  4] 183.01-184.01 sec  1.88 MBytes  15.7 Mbits/sec
[  4] 184.01-185.01 sec   896 KBytes  7.38 Mbits/sec
[  4] 185.01-186.01 sec   896 KBytes  7.33 Mbits/sec
[  4] 186.01-187.01 sec  1.12 MBytes  9.37 Mbits/sec
[  4] 187.01-188.01 sec  1.50 MBytes  12.6 Mbits/sec
[  4] 188.01-189.01 sec  2.75 MBytes  23.1 Mbits/sec
[  4] 189.01-190.01 sec  2.00 MBytes  16.8 Mbits/sec
[  4] 190.01-191.01 sec  5.25 MBytes  43.8 Mbits/sec
[  4] 191.01-192.01 sec  5.75 MBytes  48.4 Mbits/sec
[  4] 192.01-193.01 sec  7.75 MBytes  65.1 Mbits/sec
[  4] 193.01-194.01 sec  5.88 MBytes  49.3 Mbits/sec
[  4] 194.01-195.00 sec  3.25 MBytes  27.5 Mbits/sec
[  4] 195.00-196.01 sec  2.75 MBytes  22.8 Mbits/sec
[  4] 196.01-197.01 sec  1.38 MBytes  11.5 Mbits/sec
[  4] 197.01-198.00 sec  2.25 MBytes  19.1 Mbits/sec
[  4] 198.00-199.00 sec  3.12 MBytes  26.2 Mbits/sec
[  4] 199.00-200.00 sec  3.12 MBytes  26.2 Mbits/sec
[  4] 200.00-201.01 sec  1.88 MBytes  15.6 Mbits/sec
[  4] 201.01-202.01 sec  5.00 MBytes  42.2 Mbits/sec
[  4] 202.01-203.01 sec  5.88 MBytes  49.2 Mbits/sec
[  4] 203.01-204.00 sec  5.38 MBytes  45.3 Mbits/sec
[  4] 204.00-205.01 sec  4.50 MBytes  37.3 Mbits/sec
[  4] 205.01-206.00 sec  2.50 MBytes  21.3 Mbits/sec
[  4] 206.00-207.01 sec  2.38 MBytes  19.8 Mbits/sec
[  4] 207.01-208.01 sec  2.25 MBytes  18.9 Mbits/sec
[  4] 208.01-209.01 sec  2.00 MBytes  16.8 Mbits/sec
[  4] 209.01-210.00 sec  4.50 MBytes  38.1 Mbits/sec
[  4] 210.00-211.01 sec  4.38 MBytes  36.4 Mbits/sec
[  4] 211.01-212.01 sec  3.12 MBytes  26.2 Mbits/sec
[  4] 212.01-213.00 sec  2.00 MBytes  16.9 Mbits/sec
[  4] 213.00-214.00 sec  1.62 MBytes  13.7 Mbits/sec
[  4] 214.00-215.01 sec  1.00 MBytes  8.33 Mbits/sec
[  4] 215.01-216.00 sec   768 KBytes  6.32 Mbits/sec
[  4] 216.00-217.00 sec  1.50 MBytes  12.6 Mbits/sec
[  4] 217.00-218.01 sec  1.75 MBytes  14.5 Mbits/sec
[  4] 218.01-219.01 sec  1.62 MBytes  13.6 Mbits/sec
[  4] 219.01-220.01 sec  1.25 MBytes  10.5 Mbits/sec
[  4] 220.01-221.01 sec   896 KBytes  7.31 Mbits/sec
[  4] 221.01-222.01 sec   768 KBytes  6.28 Mbits/sec
[  4] 222.01-223.02 sec  1.25 MBytes  10.4 Mbits/sec
[  4] 223.02-224.01 sec  1.00 MBytes  8.51 Mbits/sec
[  4] 224.01-225.01 sec  1.50 MBytes  12.6 Mbits/sec
[  4] 225.01-226.00 sec  2.50 MBytes  21.1 Mbits/sec
[  4] 226.00-227.01 sec  3.00 MBytes  25.0 Mbits/sec
[  4] 227.01-228.01 sec  2.88 MBytes  24.0 Mbits/sec
[  4] 228.01-229.01 sec  1.50 MBytes  12.7 Mbits/sec
[  4] 229.01-230.00 sec  2.88 MBytes  24.3 Mbits/sec
[  4] 230.00-231.00 sec  1.88 MBytes  15.7 Mbits/sec
[  4] 231.00-232.00 sec  2.25 MBytes  18.9 Mbits/sec
[  4] 232.00-233.00 sec  2.75 MBytes  23.0 Mbits/sec
[  4] 233.00-234.00 sec  2.25 MBytes  18.9 Mbits/sec
[  4] 234.00-235.01 sec  1.38 MBytes  11.5 Mbits/sec
[  4] 235.01-236.00 sec  1.00 MBytes  8.43 Mbits/sec
[  4] 236.00-237.00 sec  1.25 MBytes  10.5 Mbits/sec
[  4] 237.00-238.01 sec  1.88 MBytes  15.6 Mbits/sec
[  4] 238.01-239.01 sec  2.00 MBytes  16.8 Mbits/sec
[  4] 239.01-240.00 sec  2.12 MBytes  17.9 Mbits/sec
[  4] 240.00-241.00 sec  1.62 MBytes  13.6 Mbits/sec
[  4] 241.00-242.01 sec   896 KBytes  7.32 Mbits/sec
[  4] 242.01-243.01 sec  1.00 MBytes  8.38 Mbits/sec
[  4] 243.01-244.01 sec  1.25 MBytes  10.4 Mbits/sec
[  4] 244.01-245.01 sec  1.00 MBytes  8.37 Mbits/sec
[  4] 245.01-246.00 sec  3.88 MBytes  32.9 Mbits/sec
[  4] 246.00-247.00 sec  2.75 MBytes  23.1 Mbits/sec
[  4] 247.00-248.00 sec  1.75 MBytes  14.7 Mbits/sec
[  4] 248.00-249.00 sec  4.50 MBytes  37.7 Mbits/sec
[  4] 249.00-250.01 sec  6.38 MBytes  53.1 Mbits/sec
[  4] 250.01-251.00 sec  4.38 MBytes  37.0 Mbits/sec
[  4] 251.00-252.00 sec  4.88 MBytes  40.7 Mbits/sec
[  4] 252.00-253.01 sec  2.12 MBytes  17.7 Mbits/sec
[  4] 253.01-254.01 sec  2.12 MBytes  17.9 Mbits/sec
[  4] 254.01-255.01 sec  2.25 MBytes  18.9 Mbits/sec
[  4] 255.01-256.00 sec  3.00 MBytes  25.3 Mbits/sec
[  4] 256.00-257.01 sec  3.00 MBytes  24.9 Mbits/sec
[  4] 257.01-258.00 sec  2.38 MBytes  20.1 Mbits/sec
[  4] 258.00-259.02 sec  1.62 MBytes  13.5 Mbits/sec
[  4] 259.02-260.01 sec  1.38 MBytes  11.6 Mbits/sec
[  4] 260.01-261.00 sec   896 KBytes  7.39 Mbits/sec
[  4] 261.00-262.01 sec  1.88 MBytes  15.6 Mbits/sec
[  4] 262.01-263.01 sec  1.62 MBytes  13.5 Mbits/sec
[  4] 263.01-264.01 sec  2.25 MBytes  19.0 Mbits/sec
[  4] 264.01-265.01 sec  1.75 MBytes  14.7 Mbits/sec
[  4] 265.01-266.01 sec  1.25 MBytes  10.4 Mbits/sec
[  4] 266.01-267.01 sec  1.12 MBytes  9.48 Mbits/sec
[  4] 267.01-268.01 sec  1.50 MBytes  12.6 Mbits/sec
[  4] 268.01-269.01 sec  2.25 MBytes  18.8 Mbits/sec
[  4] 269.01-270.00 sec  2.38 MBytes  20.0 Mbits/sec
[  4] 270.00-271.00 sec  1.75 MBytes  14.7 Mbits/sec
[  4] 271.00-272.01 sec  2.00 MBytes  16.7 Mbits/sec
[  4] 272.01-273.00 sec  2.12 MBytes  18.0 Mbits/sec
[  4] 273.00-274.00 sec  2.00 MBytes  16.8 Mbits/sec
[  4] 274.00-275.01 sec  1.75 MBytes  14.6 Mbits/sec
[  4] 275.01-276.01 sec  1.12 MBytes  9.49 Mbits/sec
[  4] 276.01-277.01 sec  1.38 MBytes  11.5 Mbits/sec
[  4] 277.01-278.01 sec  3.00 MBytes  25.2 Mbits/sec
[  4] 278.01-279.01 sec  2.12 MBytes  17.9 Mbits/sec
[  4] 279.01-280.01 sec  1.38 MBytes  11.5 Mbits/sec
[  4] 280.01-281.01 sec  1.88 MBytes  15.8 Mbits/sec
[  4] 281.01-282.01 sec  3.38 MBytes  28.3 Mbits/sec
[  4] 282.01-283.00 sec  2.88 MBytes  24.2 Mbits/sec
[  4] 283.00-284.00 sec  1.88 MBytes  15.7 Mbits/sec
[  4] 284.00-285.01 sec  1.88 MBytes  15.6 Mbits/sec
[  4] 285.01-286.00 sec  3.75 MBytes  31.7 Mbits/sec
[  4] 286.00-287.00 sec  3.38 MBytes  28.4 Mbits/sec
[  4] 287.00-288.01 sec  6.12 MBytes  51.1 Mbits/sec
[  4] 288.01-289.01 sec  6.12 MBytes  51.3 Mbits/sec
[  4] 289.01-290.00 sec  5.38 MBytes  45.4 Mbits/sec
[  4] 290.00-291.01 sec  6.00 MBytes  50.0 Mbits/sec
[  4] 291.01-292.00 sec  2.12 MBytes  18.0 Mbits/sec
[  4] 292.00-293.01 sec  1.12 MBytes  9.34 Mbits/sec
[  4] 293.01-294.00 sec  1.00 MBytes  8.47 Mbits/sec
[  4] 294.00-295.01 sec   896 KBytes  7.29 Mbits/sec
[  4] 295.01-296.00 sec  1.75 MBytes  14.8 Mbits/sec
[  4] 296.00-297.01 sec  1.25 MBytes  10.4 Mbits/sec
[  4] 297.01-298.00 sec  1.25 MBytes  10.5 Mbits/sec
[  4] 298.00-299.01 sec  1.75 MBytes  14.6 Mbits/sec
[  4] 299.01-300.01 sec  1.38 MBytes  11.6 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-300.01 sec   832 MBytes  23.3 Mbits/sec                  sender
[  4]   0.00-300.01 sec   832 MBytes  23.3 Mbits/sec                  receiver

iperf Done.

C:\WINDOWS\system32>

CapitaineBidouille avatar Jul 29 '22 17:07 CapitaineBidouille

Unplugged the USB2 adapter. Kept only the 5GHz network on an USB3 port. Could do an iperf of 500 seconds from start to finish without errors. Maybe these adapters can't work fine together ?

CapitaineBidouille avatar Jul 29 '22 18:07 CapitaineBidouille

I just finished another 500 seconds stress test, still in USB3. No timeout at all, it's perfect. I started a 1000 second stress test.

CapitaineBidouille avatar Jul 29 '22 18:07 CapitaineBidouille

2.4 GHz could go from start to finish without issues

There was more variability than I would have expected but that could be due to other traffic on the same channel. This technology is designed to share so it could be normal ups and downs owing to the traffic in your area.

I see that iperf3 showed 5 GHz shutting down at the 246 second mark. It will be interesting to see what happens when the adapter is in the USB2 port. Looking at dmesg and journalctl to see what is going on when it cuts out might help.

morrownr avatar Jul 29 '22 18:07 morrownr

Unplugged the USB2 adapter. Kept only the 5GHz network on an USB3 port. Could do an iperf of 500 seconds from start to finish without errors. Maybe these adapters can't work fine together ?

I have one of each of those adapters and have used them together without noticing problems. Another data point in the search for the truth.

morrownr avatar Jul 29 '22 18:07 morrownr

Unplugged the USB2 adapter. Kept only the 5GHz network on an USB3 port. Could do an iperf of 500 seconds from start to finish without errors. Maybe these adapters can't work fine together ?

I have one of each of those adapters and have used them together without noticing problems. Another data point in the search for the truth.

Do you use them together with USB scatter gather enabled or disabled ?

CapitaineBidouille avatar Jul 29 '22 18:07 CapitaineBidouille

Do you use them together with USB scatter gather enabled or disabled ?

Probably both enabled and disabled at times. I do a lot of testing for folks that are having problems and I can't remember all the details.

Since I have most of the same hardware, I'm wondering if it would help if I start trying to duplicate your setup to see what happens here. What do you think?

morrownr avatar Jul 29 '22 18:07 morrownr

I guess it's going to help.

Scatter gather was ON during this test. 2.4GHz adapter on USB2 port directly on the PI, 5GHz adapter on the powered hub.

[   17.546757] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: user_xattr,usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0,acl. Quota mode: journalled.
[   18.015514] bcmgenet fd580000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   18.015594] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   33.759327] cam-dummy-reg: disabling
[   80.942207] 8021q: 802.1Q VLAN Support v1.8
[   81.055140] Adding 102396k swap on /var/swap.  Priority:-2 extents:3 across:135168k SSFS
[   84.710733] NFSD: Using UMH upcall client tracking operations.
[   84.710770] NFSD: starting 90-second grace period (net f0000081)
[  550.983430] mt76x2u 2-1.4:1.0: error: mt76x02u_mcu_wait_resp failed with -110
^C
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 378.00-379.00 sec  20.7 MBytes   173 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 379.00-380.00 sec  19.7 MBytes   165 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 380.00-381.00 sec  20.4 MBytes   171 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 381.00-382.00 sec  20.5 MBytes   172 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 382.00-383.00 sec  20.5 MBytes   172 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 383.00-384.00 sec  19.0 MBytes   159 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 384.00-385.00 sec  20.4 MBytes   171 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 385.00-386.00 sec  18.2 MBytes   153 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 386.00-387.00 sec  20.6 MBytes   172 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 387.00-388.00 sec  19.9 MBytes   167 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 388.00-389.00 sec  20.2 MBytes   169 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 389.00-390.00 sec  18.9 MBytes   159 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 390.00-391.00 sec  20.1 MBytes   169 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 391.00-392.00 sec  19.9 MBytes   167 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 392.00-393.00 sec  20.0 MBytes   168 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 393.00-394.00 sec  20.5 MBytes   172 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 394.00-395.00 sec  19.5 MBytes   164 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 395.00-396.00 sec  20.2 MBytes   169 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 396.00-397.00 sec  19.3 MBytes   162 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 397.00-398.00 sec  19.5 MBytes   164 Mbits/sec
Jul 29 20:46:50 raspberrypi iperf3[1208]: [  5] 398.00-399.00 sec  19.7 MBytes   166 Mbits/sec
Jul 29 20:47:01 raspberrypi CRON[2456]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Jul 29 20:47:01 raspberrypi CRON[2457]: (root) CMD (/usr/sbin/omv-ionice >/dev/null 2>&1)
Jul 29 20:47:01 raspberrypi CRON[2456]: pam_unix(cron:session): session closed for user root
Jul 29 20:47:22 raspberrypi kernel: mt76x2u 2-1.4:1.0: error: mt76x02u_mcu_wait_resp failed with -110
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 399.00-400.00 sec  20.1 MBytes   168 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 400.00-401.00 sec  20.4 MBytes   171 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 401.00-402.00 sec  20.5 MBytes   172 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 402.00-403.00 sec  19.3 MBytes   162 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 403.00-404.00 sec  20.3 MBytes   170 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 404.00-405.00 sec  19.7 MBytes   165 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 405.00-406.00 sec  20.1 MBytes   169 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 406.00-407.00 sec  19.4 MBytes   163 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 407.00-408.00 sec  19.5 MBytes   163 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 408.00-409.00 sec  19.4 MBytes   163 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 409.00-410.00 sec  20.2 MBytes   169 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 410.00-411.00 sec  20.3 MBytes   170 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 411.00-412.00 sec  19.7 MBytes   165 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 412.00-413.00 sec  19.9 MBytes   167 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 413.00-414.00 sec  20.5 MBytes   172 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 414.00-415.00 sec  20.5 MBytes   172 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 415.00-416.00 sec  18.9 MBytes   158 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 416.00-417.00 sec  20.0 MBytes   168 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 417.00-418.00 sec  19.1 MBytes   160 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 418.00-419.00 sec  20.1 MBytes   168 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 419.00-420.00 sec  19.2 MBytes   161 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 420.00-421.00 sec  19.9 MBytes   167 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 421.00-422.00 sec  19.2 MBytes   161 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 422.00-423.00 sec  19.7 MBytes   165 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 423.00-424.00 sec  18.6 MBytes   156 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 424.00-425.00 sec  20.4 MBytes   171 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 425.00-426.00 sec  19.2 MBytes   161 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 426.00-427.00 sec  20.2 MBytes   170 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 427.00-428.00 sec  20.2 MBytes   170 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 428.00-429.00 sec  19.9 MBytes   167 Mbits/sec
Jul 29 20:47:48 raspberrypi iperf3[1208]: [  5] 429.00-430.00 sec  18.6 MBytes   156 Mbits/sec

CapitaineBidouille avatar Jul 29 '22 18:07 CapitaineBidouille

image Since the last crash occured I cannot connect at all to the network even in limited access. No logs when I try to connect.

CapitaineBidouille avatar Jul 29 '22 18:07 CapitaineBidouille

So, disabling scatter gather definitely changed the behaviour in my setup. If it's enabled, when the network crashes it never reconnect and I get kicked from the network without being able to reconnect. When disabled, it's just timeouting completely during a certain time.

CapitaineBidouille avatar Jul 29 '22 18:07 CapitaineBidouille

I started tests with this setup : USB3 Port1 : Powered Hub : 3x 5TB hard drives + USB Ethernet (since this was stable to me and never encountered anything like hard drive disconnects, no need to change anything I guess on that) USB3 Port2 : Powered Hub: AWUS036ACHM (2.4GHz network) USB2 Port1 : USB3 Extension cord connected to AWUS036ACM (5GHz network) USB2 Port 2 : Nothing Scatter gather disabled

Will post iperf3 results when it will finish. It's around 200 MBPS, not so bad but 2x slower than USB3. But if it's totally stable, it will be enough for me.

CapitaineBidouille avatar Jul 29 '22 19:07 CapitaineBidouille

It went from start to finish. Will start another one.

Connecting to host 192.168.4.1, port 5201
[  4] local 192.168.4.176 port 1032 connected to 192.168.4.1 port 5201
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-1.00   sec  23.2 MBytes   195 Mbits/sec
[  4]   1.00-2.01   sec  22.8 MBytes   190 Mbits/sec
[  4]   2.01-3.00   sec  23.4 MBytes   197 Mbits/sec
[  4]   3.00-4.00   sec  23.9 MBytes   200 Mbits/sec
[  4]   4.00-5.00   sec  24.0 MBytes   202 Mbits/sec
[  4]   5.00-6.00   sec  22.8 MBytes   191 Mbits/sec
[  4]   6.00-7.00   sec  24.0 MBytes   201 Mbits/sec
[  4]   7.00-8.00   sec  24.0 MBytes   201 Mbits/sec
[  4]   8.00-9.00   sec  22.6 MBytes   190 Mbits/sec
[  4]   9.00-10.00  sec  23.6 MBytes   198 Mbits/sec
[  4]  10.00-11.00  sec  22.8 MBytes   190 Mbits/sec
[  4]  11.00-12.00  sec  24.0 MBytes   202 Mbits/sec
[  4]  12.00-13.00  sec  23.9 MBytes   200 Mbits/sec
[  4]  13.00-14.01  sec  24.1 MBytes   202 Mbits/sec
[  4]  14.01-15.00  sec  23.8 MBytes   200 Mbits/sec
[  4]  15.00-16.01  sec  23.8 MBytes   199 Mbits/sec
[  4]  16.01-17.00  sec  22.6 MBytes   191 Mbits/sec
[  4]  17.00-18.00  sec  24.0 MBytes   201 Mbits/sec
[  4]  18.00-19.00  sec  21.9 MBytes   183 Mbits/sec
[  4]  19.00-20.00  sec  23.6 MBytes   198 Mbits/sec
[  4]  20.00-21.00  sec  22.6 MBytes   190 Mbits/sec
[  4]  21.00-22.01  sec  24.1 MBytes   201 Mbits/sec
[  4]  22.01-23.00  sec  23.6 MBytes   199 Mbits/sec
[  4]  23.00-24.00  sec  24.0 MBytes   201 Mbits/sec
[  4]  24.00-25.00  sec  22.9 MBytes   192 Mbits/sec
[  4]  25.00-26.00  sec  23.9 MBytes   200 Mbits/sec
[  4]  26.00-27.00  sec  24.1 MBytes   203 Mbits/sec
[  4]  27.00-28.00  sec  22.9 MBytes   191 Mbits/sec
[  4]  28.00-29.00  sec  22.6 MBytes   190 Mbits/sec
[  4]  29.00-30.00  sec  22.8 MBytes   190 Mbits/sec
[  4]  30.00-31.00  sec  23.9 MBytes   200 Mbits/sec
[  4]  31.00-32.00  sec  22.2 MBytes   187 Mbits/sec
[  4]  32.00-33.01  sec  23.9 MBytes   200 Mbits/sec
[  4]  33.01-34.00  sec  21.9 MBytes   184 Mbits/sec
[  4]  34.00-35.00  sec  23.9 MBytes   201 Mbits/sec
[  4]  35.00-36.00  sec  21.2 MBytes   178 Mbits/sec
[  4]  36.00-37.00  sec  24.1 MBytes   202 Mbits/sec
[  4]  37.00-38.00  sec  22.6 MBytes   190 Mbits/sec
[  4]  38.00-39.00  sec  24.0 MBytes   202 Mbits/sec
[  4]  39.00-40.00  sec  22.6 MBytes   190 Mbits/sec
[  4]  40.00-41.00  sec  23.8 MBytes   199 Mbits/sec
[  4]  41.00-42.01  sec  22.6 MBytes   189 Mbits/sec
[  4]  42.01-43.00  sec  23.1 MBytes   195 Mbits/sec
[  4]  43.00-44.00  sec  22.8 MBytes   190 Mbits/sec
[  4]  44.00-45.00  sec  24.0 MBytes   201 Mbits/sec
[  4]  45.00-46.00  sec  23.9 MBytes   200 Mbits/sec
[  4]  46.00-47.00  sec  22.6 MBytes   190 Mbits/sec
[  4]  47.00-48.00  sec  24.0 MBytes   202 Mbits/sec
[  4]  48.00-49.00  sec  22.6 MBytes   190 Mbits/sec
[  4]  49.00-50.00  sec  23.9 MBytes   200 Mbits/sec
[  4]  50.00-51.00  sec  23.5 MBytes   197 Mbits/sec
[  4]  51.00-52.00  sec  23.9 MBytes   200 Mbits/sec
[  4]  52.00-53.00  sec  23.2 MBytes   195 Mbits/sec
[  4]  53.00-54.00  sec  23.9 MBytes   200 Mbits/sec
[  4]  54.00-55.00  sec  23.4 MBytes   195 Mbits/sec
[  4]  55.00-56.00  sec  23.5 MBytes   198 Mbits/sec
[  4]  56.00-57.00  sec  22.4 MBytes   187 Mbits/sec
[  4]  57.00-58.00  sec  23.0 MBytes   193 Mbits/sec
[  4]  58.00-59.00  sec  22.1 MBytes   186 Mbits/sec
[  4]  59.00-60.00  sec  23.5 MBytes   197 Mbits/sec
[  4]  60.00-61.00  sec  23.4 MBytes   196 Mbits/sec
[  4]  61.00-62.00  sec  23.4 MBytes   196 Mbits/sec
[  4]  62.00-63.01  sec  21.1 MBytes   176 Mbits/sec
[  4]  63.01-64.01  sec  22.5 MBytes   189 Mbits/sec
[  4]  64.01-65.00  sec  22.0 MBytes   185 Mbits/sec
[  4]  65.00-66.00  sec  21.4 MBytes   179 Mbits/sec
[  4]  66.00-67.00  sec  23.2 MBytes   195 Mbits/sec
[  4]  67.00-68.00  sec  22.8 MBytes   190 Mbits/sec
[  4]  68.00-69.00  sec  23.4 MBytes   196 Mbits/sec
[  4]  69.00-70.00  sec  22.0 MBytes   185 Mbits/sec
[  4]  70.00-71.00  sec  22.9 MBytes   192 Mbits/sec
[  4]  71.00-72.00  sec  21.6 MBytes   182 Mbits/sec
[  4]  72.00-73.00  sec  22.5 MBytes   188 Mbits/sec
[  4]  73.00-74.00  sec  23.1 MBytes   194 Mbits/sec
[  4]  74.00-75.00  sec  23.0 MBytes   193 Mbits/sec
[  4]  75.00-76.00  sec  22.1 MBytes   185 Mbits/sec
[  4]  76.00-77.01  sec  23.0 MBytes   192 Mbits/sec
[  4]  77.01-78.00  sec  21.8 MBytes   183 Mbits/sec
[  4]  78.00-79.00  sec  23.1 MBytes   194 Mbits/sec
[  4]  79.00-80.00  sec  22.2 MBytes   187 Mbits/sec
[  4]  80.00-81.00  sec  23.0 MBytes   193 Mbits/sec
[  4]  81.00-82.00  sec  22.8 MBytes   191 Mbits/sec
[  4]  82.00-83.01  sec  23.1 MBytes   193 Mbits/sec
[  4]  83.01-84.00  sec  23.0 MBytes   194 Mbits/sec
[  4]  84.00-85.00  sec  22.1 MBytes   185 Mbits/sec
[  4]  85.00-86.00  sec  23.4 MBytes   196 Mbits/sec
[  4]  86.00-87.00  sec  23.1 MBytes   195 Mbits/sec
[  4]  87.00-88.00  sec  23.6 MBytes   198 Mbits/sec
[  4]  88.00-89.01  sec  23.0 MBytes   192 Mbits/sec
[  4]  89.01-90.00  sec  23.1 MBytes   195 Mbits/sec
[  4]  90.00-91.00  sec  23.2 MBytes   195 Mbits/sec
[  4]  91.00-92.00  sec  23.2 MBytes   195 Mbits/sec
[  4]  92.00-93.00  sec  22.6 MBytes   190 Mbits/sec
[  4]  93.00-94.01  sec  23.0 MBytes   192 Mbits/sec
[  4]  94.01-95.00  sec  21.2 MBytes   178 Mbits/sec
[  4]  95.00-96.00  sec  23.1 MBytes   194 Mbits/sec
[  4]  96.00-97.00  sec  23.5 MBytes   197 Mbits/sec
[  4]  97.00-98.01  sec  23.2 MBytes   195 Mbits/sec
[  4]  98.01-99.00  sec  21.5 MBytes   181 Mbits/sec
[  4]  99.00-100.01 sec  22.9 MBytes   191 Mbits/sec
[  4] 100.01-101.01 sec  22.0 MBytes   185 Mbits/sec
[  4] 101.01-102.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 102.00-103.00 sec  23.4 MBytes   197 Mbits/sec
[  4] 103.00-104.00 sec  22.8 MBytes   190 Mbits/sec
[  4] 104.00-105.00 sec  23.5 MBytes   197 Mbits/sec
[  4] 105.00-106.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 106.00-107.01 sec  22.0 MBytes   184 Mbits/sec
[  4] 107.01-108.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 108.00-109.00 sec  22.8 MBytes   191 Mbits/sec
[  4] 109.00-110.00 sec  23.1 MBytes   194 Mbits/sec
[  4] 110.00-111.00 sec  23.0 MBytes   193 Mbits/sec
[  4] 111.00-112.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 112.00-113.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 113.00-114.00 sec  22.6 MBytes   189 Mbits/sec
[  4] 114.00-115.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 115.00-116.00 sec  22.4 MBytes   188 Mbits/sec
[  4] 116.00-117.00 sec  23.6 MBytes   197 Mbits/sec
[  4] 117.00-118.00 sec  23.5 MBytes   198 Mbits/sec
[  4] 118.00-119.00 sec  23.1 MBytes   194 Mbits/sec
[  4] 119.00-120.01 sec  20.6 MBytes   172 Mbits/sec
[  4] 120.01-121.00 sec  22.1 MBytes   186 Mbits/sec
[  4] 121.00-122.00 sec  22.2 MBytes   186 Mbits/sec
[  4] 122.00-123.00 sec  18.5 MBytes   156 Mbits/sec
[  4] 123.00-124.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 124.00-125.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 125.00-126.00 sec  23.0 MBytes   193 Mbits/sec
[  4] 126.00-127.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 127.00-128.00 sec  22.0 MBytes   185 Mbits/sec
[  4] 128.00-129.00 sec  23.5 MBytes   197 Mbits/sec
[  4] 129.00-130.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 130.00-131.00 sec  23.5 MBytes   197 Mbits/sec
[  4] 131.00-132.00 sec  22.0 MBytes   184 Mbits/sec
[  4] 132.00-133.01 sec  20.6 MBytes   172 Mbits/sec
[  4] 133.01-134.00 sec  23.5 MBytes   198 Mbits/sec
[  4] 134.00-135.00 sec  23.1 MBytes   194 Mbits/sec
[  4] 135.00-136.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 136.00-137.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 137.00-138.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 138.00-139.01 sec  22.6 MBytes   189 Mbits/sec
[  4] 139.01-140.00 sec  23.0 MBytes   194 Mbits/sec
[  4] 140.00-141.00 sec  24.4 MBytes   204 Mbits/sec
[  4] 141.00-142.01 sec  22.2 MBytes   186 Mbits/sec
[  4] 142.01-143.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 143.00-144.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 144.00-145.01 sec  21.6 MBytes   181 Mbits/sec
[  4] 145.01-146.00 sec  23.1 MBytes   195 Mbits/sec
[  4] 146.00-147.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 147.00-148.00 sec  22.2 MBytes   187 Mbits/sec
[  4] 148.00-149.00 sec  23.9 MBytes   201 Mbits/sec
[  4] 149.00-150.00 sec  22.0 MBytes   185 Mbits/sec
[  4] 150.00-151.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 151.00-152.01 sec  21.1 MBytes   176 Mbits/sec
[  4] 152.01-153.00 sec  23.4 MBytes   197 Mbits/sec
[  4] 153.00-154.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 154.00-155.00 sec  22.5 MBytes   188 Mbits/sec
[  4] 155.00-156.00 sec  22.1 MBytes   186 Mbits/sec
[  4] 156.00-157.00 sec  20.4 MBytes   172 Mbits/sec
[  4] 157.00-158.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 158.00-159.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 159.00-160.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 160.00-161.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 161.00-162.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 162.00-163.00 sec  20.6 MBytes   174 Mbits/sec
[  4] 163.00-164.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 164.00-165.00 sec  22.5 MBytes   188 Mbits/sec
[  4] 165.00-166.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 166.00-167.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 167.01-168.00 sec  22.6 MBytes   191 Mbits/sec
[  4] 168.00-169.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 169.00-170.01 sec  20.9 MBytes   174 Mbits/sec
[  4] 170.01-171.00 sec  14.0 MBytes   118 Mbits/sec
[  4] 171.00-172.00 sec  8.12 MBytes  68.2 Mbits/sec
[  4] 172.00-173.01 sec  9.25 MBytes  76.8 Mbits/sec
[  4] 173.01-174.00 sec  18.4 MBytes   156 Mbits/sec
[  4] 174.00-175.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 175.00-176.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 176.00-177.01 sec  23.4 MBytes   195 Mbits/sec
[  4] 177.01-178.00 sec  23.4 MBytes   197 Mbits/sec
[  4] 178.00-179.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 179.00-180.00 sec  23.5 MBytes   197 Mbits/sec
[  4] 180.00-181.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 181.00-182.00 sec  22.0 MBytes   185 Mbits/sec
[  4] 182.00-183.00 sec  23.5 MBytes   197 Mbits/sec
[  4] 183.00-184.01 sec  23.4 MBytes   195 Mbits/sec
[  4] 184.01-185.00 sec  23.5 MBytes   198 Mbits/sec
[  4] 185.00-186.00 sec  22.5 MBytes   189 Mbits/sec
[  4] 186.00-187.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 187.00-188.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 188.00-189.00 sec  22.8 MBytes   191 Mbits/sec
[  4] 189.00-190.01 sec  22.6 MBytes   189 Mbits/sec
[  4] 190.01-191.00 sec  23.6 MBytes   199 Mbits/sec
[  4] 191.00-192.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 192.00-193.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 193.00-194.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 194.00-195.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 195.00-196.00 sec  21.9 MBytes   183 Mbits/sec
[  4] 196.00-197.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 197.00-198.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 198.00-199.00 sec  22.2 MBytes   186 Mbits/sec
[  4] 199.00-200.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 200.00-201.00 sec  22.0 MBytes   185 Mbits/sec
[  4] 201.00-202.01 sec  23.9 MBytes   199 Mbits/sec
[  4] 202.01-203.00 sec  21.8 MBytes   183 Mbits/sec
[  4] 203.00-204.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 204.00-205.00 sec  22.0 MBytes   184 Mbits/sec
[  4] 205.00-206.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 206.00-207.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 207.00-208.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 208.00-209.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 209.00-210.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 210.01-211.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 211.00-212.00 sec  22.6 MBytes   190 Mbits/sec
[  4] 212.00-213.00 sec  23.8 MBytes   199 Mbits/sec
[  4] 213.00-214.00 sec  22.2 MBytes   187 Mbits/sec
[  4] 214.00-215.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 215.00-216.00 sec  23.0 MBytes   194 Mbits/sec
[  4] 216.00-217.00 sec  22.2 MBytes   187 Mbits/sec
[  4] 217.00-218.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 218.00-219.01 sec  21.8 MBytes   182 Mbits/sec
[  4] 219.01-220.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 220.00-221.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 221.00-222.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 222.00-223.00 sec  23.1 MBytes   194 Mbits/sec
[  4] 223.00-224.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 224.00-225.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 225.00-226.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 226.00-227.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 227.00-228.00 sec  22.5 MBytes   189 Mbits/sec
[  4] 228.00-229.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 229.00-230.00 sec  22.2 MBytes   187 Mbits/sec
[  4] 230.00-231.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 231.00-232.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 232.00-233.00 sec  22.6 MBytes   191 Mbits/sec
[  4] 233.00-234.00 sec  23.5 MBytes   196 Mbits/sec
[  4] 234.00-235.00 sec  22.8 MBytes   191 Mbits/sec
[  4] 235.00-236.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 236.00-237.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 237.00-238.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 238.00-239.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 239.00-240.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 240.00-241.00 sec  20.8 MBytes   175 Mbits/sec
[  4] 241.00-242.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 242.00-243.00 sec  23.1 MBytes   194 Mbits/sec
[  4] 243.00-244.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 244.00-245.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 245.00-246.00 sec  22.8 MBytes   191 Mbits/sec
[  4] 246.00-247.00 sec  22.1 MBytes   185 Mbits/sec
[  4] 247.00-248.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 248.00-249.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 249.00-250.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 250.00-251.00 sec  23.4 MBytes   197 Mbits/sec
[  4] 251.00-252.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 252.00-253.01 sec  21.6 MBytes   180 Mbits/sec
[  4] 253.01-254.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 254.00-255.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 255.00-256.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 256.00-257.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 257.00-258.00 sec  22.8 MBytes   191 Mbits/sec
[  4] 258.00-259.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 259.00-260.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 260.00-261.00 sec  23.0 MBytes   193 Mbits/sec
[  4] 261.00-262.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 262.00-263.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 263.00-264.00 sec  21.9 MBytes   183 Mbits/sec
[  4] 264.00-265.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 265.00-266.01 sec  21.0 MBytes   175 Mbits/sec
[  4] 266.01-267.00 sec  20.9 MBytes   177 Mbits/sec
[  4] 267.00-268.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 268.00-269.00 sec  22.6 MBytes   189 Mbits/sec
[  4] 269.00-270.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 270.00-271.00 sec  22.1 MBytes   186 Mbits/sec
[  4] 271.00-272.00 sec  22.1 MBytes   186 Mbits/sec
[  4] 272.00-273.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 273.00-274.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 274.00-275.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 275.00-276.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 276.00-277.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 277.00-278.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 278.00-279.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 279.00-280.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 280.00-281.00 sec  23.0 MBytes   193 Mbits/sec
[  4] 281.00-282.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 282.00-283.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 283.00-284.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 284.00-285.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 285.00-286.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 286.00-287.00 sec  22.6 MBytes   190 Mbits/sec
[  4] 287.00-288.00 sec  23.4 MBytes   197 Mbits/sec
[  4] 288.00-289.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 289.00-290.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 290.00-291.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 291.00-292.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 292.00-293.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 293.00-294.00 sec  22.0 MBytes   185 Mbits/sec
[  4] 294.00-295.00 sec  23.4 MBytes   195 Mbits/sec
[  4] 295.00-296.01 sec  21.4 MBytes   178 Mbits/sec
[  4] 296.01-297.01 sec  20.9 MBytes   176 Mbits/sec
[  4] 297.01-298.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 298.00-299.00 sec  23.4 MBytes   197 Mbits/sec
[  4] 299.00-300.00 sec  21.9 MBytes   183 Mbits/sec
[  4] 300.00-301.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 301.00-302.00 sec  20.9 MBytes   176 Mbits/sec
[  4] 302.00-303.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 303.01-304.01 sec  20.8 MBytes   174 Mbits/sec
[  4] 304.01-305.00 sec  22.2 MBytes   187 Mbits/sec
[  4] 305.00-306.01 sec  23.1 MBytes   193 Mbits/sec
[  4] 306.01-307.01 sec  20.2 MBytes   170 Mbits/sec
[  4] 307.01-308.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 308.00-309.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 309.00-310.00 sec  23.2 MBytes   194 Mbits/sec
[  4] 310.00-311.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 311.00-312.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 312.00-313.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 313.00-314.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 314.00-315.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 315.00-316.00 sec  21.8 MBytes   183 Mbits/sec
[  4] 316.00-317.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 317.00-318.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 318.00-319.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 319.00-320.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 320.00-321.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 321.00-322.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 322.00-323.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 323.00-324.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 324.00-325.00 sec  21.8 MBytes   183 Mbits/sec
[  4] 325.00-326.01 sec  21.4 MBytes   178 Mbits/sec
[  4] 326.01-327.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 327.00-328.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 328.00-329.00 sec  23.5 MBytes   197 Mbits/sec
[  4] 329.00-330.00 sec  22.0 MBytes   185 Mbits/sec
[  4] 330.00-331.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 331.00-332.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 332.00-333.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 333.00-334.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 334.00-335.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 335.00-336.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 336.00-337.01 sec  21.2 MBytes   177 Mbits/sec
[  4] 337.01-338.00 sec  21.0 MBytes   178 Mbits/sec
[  4] 338.00-339.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 339.00-340.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 340.00-341.00 sec  22.9 MBytes   192 Mbits/sec
[  4] 341.00-342.01 sec  23.1 MBytes   193 Mbits/sec
[  4] 342.01-343.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 343.00-344.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 344.00-345.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 345.00-346.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 346.00-347.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 347.00-348.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 348.00-349.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 349.00-350.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 350.00-351.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 351.00-352.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 352.00-353.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 353.00-354.00 sec  23.6 MBytes   198 Mbits/sec
[  4] 354.00-355.00 sec  22.9 MBytes   193 Mbits/sec
[  4] 355.00-356.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 356.00-357.01 sec  20.6 MBytes   173 Mbits/sec
[  4] 357.01-358.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 358.00-359.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 359.00-360.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 360.00-361.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 361.00-362.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 362.00-363.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 363.00-364.00 sec  20.8 MBytes   175 Mbits/sec
[  4] 364.00-365.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 365.00-366.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 366.00-367.00 sec  23.4 MBytes   196 Mbits/sec
[  4] 367.00-368.01 sec  22.1 MBytes   185 Mbits/sec
[  4] 368.01-369.00 sec  20.5 MBytes   173 Mbits/sec
[  4] 369.00-370.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 370.00-371.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 371.00-372.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 372.00-373.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 373.00-374.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 374.00-375.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 375.01-376.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 376.01-377.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 377.00-378.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 378.00-379.00 sec  22.9 MBytes   191 Mbits/sec
[  4] 379.00-380.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 380.00-381.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 381.00-382.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 382.00-383.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 383.00-384.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 384.00-385.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 385.00-386.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 386.00-387.01 sec  21.4 MBytes   178 Mbits/sec
[  4] 387.01-388.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 388.00-389.00 sec  20.9 MBytes   176 Mbits/sec
[  4] 389.00-390.01 sec  21.2 MBytes   177 Mbits/sec
[  4] 390.01-391.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 391.00-392.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 392.00-393.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 393.00-394.00 sec  23.0 MBytes   193 Mbits/sec
[  4] 394.00-395.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 395.00-396.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 396.00-397.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 397.00-398.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 398.00-399.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 399.00-400.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 400.00-401.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 401.00-402.00 sec  21.9 MBytes   184 Mbits/sec
[  4] 402.00-403.00 sec  17.0 MBytes   143 Mbits/sec
[  4] 403.00-404.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 404.00-405.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 405.00-406.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 406.00-407.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 407.00-408.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 408.00-409.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 409.00-410.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 410.00-411.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 411.00-412.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 412.00-413.00 sec  23.2 MBytes   194 Mbits/sec
[  4] 413.00-414.00 sec  18.8 MBytes   158 Mbits/sec
[  4] 414.00-415.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 415.00-416.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 416.00-417.01 sec  21.5 MBytes   179 Mbits/sec
[  4] 417.01-418.00 sec  19.2 MBytes   162 Mbits/sec
[  4] 418.00-419.00 sec  19.1 MBytes   160 Mbits/sec
[  4] 419.00-420.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 420.01-421.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 421.01-422.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 422.00-423.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 423.00-424.00 sec  23.1 MBytes   193 Mbits/sec
[  4] 424.00-425.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 425.00-426.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 426.00-427.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 427.00-428.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 428.00-429.01 sec  20.2 MBytes   170 Mbits/sec
[  4] 429.01-430.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 430.00-431.01 sec  21.8 MBytes   182 Mbits/sec
[  4] 431.01-432.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 432.01-433.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 433.00-434.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 434.00-435.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 435.00-436.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 436.00-437.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 437.00-438.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 438.00-439.00 sec  20.4 MBytes   170 Mbits/sec
[  4] 439.00-440.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 440.00-441.01 sec  21.2 MBytes   178 Mbits/sec
[  4] 441.01-442.00 sec  20.8 MBytes   175 Mbits/sec
[  4] 442.00-443.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 443.00-444.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 444.00-445.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 445.00-446.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 446.00-447.01 sec  21.8 MBytes   182 Mbits/sec
[  4] 447.01-448.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 448.00-449.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 449.00-450.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 450.00-451.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 451.00-452.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 452.00-453.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 453.00-454.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 454.00-455.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 455.00-456.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 456.01-457.00 sec  20.9 MBytes   176 Mbits/sec
[  4] 457.00-458.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 458.00-459.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 459.00-460.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 460.00-461.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 461.00-462.01 sec  21.4 MBytes   178 Mbits/sec
[  4] 462.01-463.01 sec  21.4 MBytes   180 Mbits/sec
[  4] 463.01-464.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 464.00-465.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 465.00-466.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 466.00-467.00 sec  19.6 MBytes   165 Mbits/sec
[  4] 467.00-468.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 468.00-469.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 469.00-470.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 470.00-471.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 471.00-472.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 472.00-473.00 sec  20.1 MBytes   168 Mbits/sec
[  4] 473.00-474.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 474.00-475.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 475.00-476.01 sec  21.8 MBytes   182 Mbits/sec
[  4] 476.01-477.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 477.00-478.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 478.01-479.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 479.00-480.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 480.00-481.00 sec  23.0 MBytes   193 Mbits/sec
[  4] 481.00-482.00 sec  20.2 MBytes   169 Mbits/sec
[  4] 482.00-483.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 483.00-484.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 484.00-485.01 sec  20.9 MBytes   174 Mbits/sec
[  4] 485.01-486.00 sec  20.8 MBytes   175 Mbits/sec
[  4] 486.00-487.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 487.01-488.01 sec  19.8 MBytes   166 Mbits/sec
[  4] 488.01-489.00 sec  22.8 MBytes   192 Mbits/sec
[  4] 489.00-490.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 490.00-491.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 491.00-492.01 sec  20.4 MBytes   170 Mbits/sec
[  4] 492.01-493.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 493.00-494.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 494.00-495.00 sec  18.4 MBytes   154 Mbits/sec
[  4] 495.00-496.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 496.00-497.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 497.00-498.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 498.00-499.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 499.00-500.00 sec  22.9 MBytes   192 Mbits/sec
[  4] 500.00-501.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 501.00-502.00 sec  19.8 MBytes   165 Mbits/sec
[  4] 502.00-503.01 sec  20.9 MBytes   174 Mbits/sec
[  4] 503.01-504.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 504.00-505.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 505.00-506.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 506.01-507.00 sec  19.8 MBytes   167 Mbits/sec
[  4] 507.00-508.00 sec  23.0 MBytes   192 Mbits/sec
[  4] 508.00-509.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 509.00-510.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 510.01-511.01 sec  20.8 MBytes   174 Mbits/sec
[  4] 511.01-512.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 512.00-513.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 513.01-514.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 514.00-515.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 515.00-516.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 516.00-517.00 sec  19.6 MBytes   164 Mbits/sec
[  4] 517.00-518.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 518.00-519.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 519.00-520.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 520.00-521.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 521.00-522.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 522.00-523.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 523.00-524.01 sec  20.4 MBytes   170 Mbits/sec
[  4] 524.01-525.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 525.00-526.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 526.00-527.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 527.00-528.00 sec  19.6 MBytes   165 Mbits/sec
[  4] 528.00-529.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 529.00-530.01 sec  20.8 MBytes   172 Mbits/sec
[  4] 530.01-531.00 sec  20.9 MBytes   177 Mbits/sec
[  4] 531.00-532.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 532.00-533.00 sec  20.1 MBytes   168 Mbits/sec
[  4] 533.00-534.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 534.00-535.01 sec  18.0 MBytes   151 Mbits/sec
[  4] 535.01-536.01 sec  20.8 MBytes   174 Mbits/sec
[  4] 536.01-537.01 sec  19.1 MBytes   160 Mbits/sec
[  4] 537.01-538.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 538.00-539.00 sec  19.1 MBytes   161 Mbits/sec
[  4] 539.00-540.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 540.00-541.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 541.00-542.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 542.00-543.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 543.00-544.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 544.00-545.01 sec  20.9 MBytes   174 Mbits/sec
[  4] 545.01-546.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 546.01-547.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 547.00-548.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 548.00-549.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 549.00-550.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 550.00-551.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 551.00-552.00 sec  19.8 MBytes   165 Mbits/sec
[  4] 552.00-553.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 553.00-554.01 sec  20.5 MBytes   172 Mbits/sec
[  4] 554.01-555.00 sec  20.8 MBytes   175 Mbits/sec
[  4] 555.00-556.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 556.00-557.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 557.00-558.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 558.00-559.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 559.00-560.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 560.00-561.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 561.00-562.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 562.00-563.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 563.00-564.00 sec  20.4 MBytes   170 Mbits/sec
[  4] 564.00-565.00 sec  20.8 MBytes   175 Mbits/sec
[  4] 565.00-566.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 566.01-567.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 567.00-568.00 sec  19.5 MBytes   163 Mbits/sec
[  4] 568.00-569.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 569.00-570.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 570.00-571.00 sec  19.0 MBytes   160 Mbits/sec
[  4] 571.00-572.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 572.00-573.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 573.00-574.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 574.00-575.00 sec  18.6 MBytes   157 Mbits/sec
[  4] 575.00-576.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 576.00-577.00 sec  19.2 MBytes   162 Mbits/sec
[  4] 577.00-578.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 578.00-579.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 579.00-580.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 580.00-581.00 sec  19.6 MBytes   165 Mbits/sec
[  4] 581.00-582.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 582.00-583.00 sec  19.8 MBytes   165 Mbits/sec
[  4] 583.00-584.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 584.00-585.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 585.00-586.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 586.01-587.01 sec  21.2 MBytes   177 Mbits/sec
[  4] 587.01-588.00 sec  20.1 MBytes   170 Mbits/sec
[  4] 588.00-589.00 sec  21.8 MBytes   183 Mbits/sec
[  4] 589.00-590.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 590.00-591.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 591.01-592.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 592.00-593.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 593.00-594.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 594.00-595.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 595.00-596.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 596.00-597.00 sec  21.8 MBytes   183 Mbits/sec
[  4] 597.00-598.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 598.00-599.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 599.00-600.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 600.00-601.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 601.00-602.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 602.00-603.00 sec  21.9 MBytes   183 Mbits/sec
[  4] 603.00-604.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 604.00-605.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 605.00-606.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 606.00-607.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 607.00-608.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 608.00-609.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 609.00-610.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 610.00-611.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 611.00-612.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 612.00-613.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 613.00-614.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 614.00-615.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 615.00-616.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 616.00-617.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 617.00-618.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 618.00-619.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 619.00-620.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 620.00-621.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 621.00-622.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 622.00-623.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 623.00-624.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 624.00-625.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 625.00-626.00 sec  20.8 MBytes   173 Mbits/sec
[  4] 626.00-627.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 627.00-628.00 sec  20.5 MBytes   173 Mbits/sec
[  4] 628.00-629.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 629.00-630.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 630.00-631.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 631.00-632.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 632.00-633.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 633.00-634.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 634.00-635.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 635.01-636.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 636.00-637.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 637.00-638.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 638.00-639.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 639.00-640.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 640.00-641.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 641.00-642.01 sec  20.2 MBytes   169 Mbits/sec
[  4] 642.01-643.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 643.01-644.00 sec  20.6 MBytes   174 Mbits/sec
[  4] 644.00-645.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 645.00-646.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 646.00-647.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 647.00-648.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 648.00-649.01 sec  21.6 MBytes   181 Mbits/sec
[  4] 649.01-650.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 650.00-651.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 651.00-652.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 652.00-653.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 653.00-654.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 654.00-655.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 655.00-656.01 sec  20.6 MBytes   171 Mbits/sec
[  4] 656.01-657.00 sec  20.9 MBytes   177 Mbits/sec
[  4] 657.00-658.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 658.00-659.01 sec  20.2 MBytes   169 Mbits/sec
[  4] 659.01-660.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 660.00-661.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 661.00-662.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 662.00-663.01 sec  21.6 MBytes   181 Mbits/sec
[  4] 663.01-664.01 sec  21.6 MBytes   181 Mbits/sec
[  4] 664.01-665.01 sec  21.6 MBytes   181 Mbits/sec
[  4] 665.01-666.00 sec  20.1 MBytes   170 Mbits/sec
[  4] 666.00-667.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 667.00-668.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 668.00-669.01 sec  21.4 MBytes   178 Mbits/sec
[  4] 669.01-670.00 sec  19.6 MBytes   165 Mbits/sec
[  4] 670.00-671.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 671.00-672.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 672.01-673.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 673.00-674.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 674.00-675.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 675.00-676.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 676.00-677.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 677.00-678.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 678.00-679.00 sec  23.2 MBytes   195 Mbits/sec
[  4] 679.00-680.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 680.01-681.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 681.01-682.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 682.00-683.00 sec  19.9 MBytes   166 Mbits/sec
[  4] 683.00-684.00 sec  17.0 MBytes   143 Mbits/sec
[  4] 684.00-685.00 sec  22.5 MBytes   189 Mbits/sec
[  4] 685.00-686.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 686.00-687.00 sec  20.0 MBytes   167 Mbits/sec
[  4] 687.00-688.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 688.00-689.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 689.00-690.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 690.00-691.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 691.00-692.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 692.00-693.01 sec  20.5 MBytes   171 Mbits/sec
[  4] 693.01-694.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 694.00-695.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 695.00-696.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 696.01-697.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 697.00-698.00 sec  23.5 MBytes   197 Mbits/sec
[  4] 698.00-699.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 699.00-700.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 700.00-701.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 701.00-702.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 702.00-703.01 sec  21.0 MBytes   175 Mbits/sec
[  4] 703.01-704.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 704.00-705.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 705.00-706.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 706.00-707.00 sec  23.1 MBytes   194 Mbits/sec
[  4] 707.00-708.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 708.00-709.01 sec  21.2 MBytes   178 Mbits/sec
[  4] 709.01-710.00 sec  20.8 MBytes   175 Mbits/sec
[  4] 710.00-711.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 711.00-712.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 712.00-713.01 sec  21.4 MBytes   178 Mbits/sec
[  4] 713.01-714.01 sec  20.4 MBytes   171 Mbits/sec
[  4] 714.01-715.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 715.01-716.01 sec  21.2 MBytes   178 Mbits/sec
[  4] 716.01-717.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 717.00-718.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 718.00-719.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 719.00-720.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 720.00-721.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 721.00-722.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 722.00-723.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 723.00-724.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 724.00-725.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 725.00-726.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 726.00-727.00 sec  20.4 MBytes   170 Mbits/sec
[  4] 727.00-728.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 728.00-729.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 729.00-730.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 730.01-731.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 731.00-732.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 732.00-733.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 733.00-734.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 734.00-735.00 sec  20.1 MBytes   168 Mbits/sec
[  4] 735.00-736.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 736.00-737.01 sec  21.5 MBytes   179 Mbits/sec
[  4] 737.01-738.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 738.00-739.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 739.00-740.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 740.00-741.01 sec  21.5 MBytes   179 Mbits/sec
[  4] 741.01-742.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 742.00-743.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 743.00-744.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 744.00-745.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 745.00-746.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 746.00-747.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 747.00-748.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 748.00-749.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 749.00-750.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 750.01-751.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 751.00-752.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 752.00-753.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 753.00-754.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 754.00-755.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 755.00-756.01 sec  20.6 MBytes   172 Mbits/sec
[  4] 756.01-757.00 sec  21.1 MBytes   179 Mbits/sec
[  4] 757.00-758.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 758.00-759.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 759.00-760.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 760.00-761.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 761.00-762.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 762.00-763.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 763.00-764.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 764.00-765.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 765.00-766.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 766.00-767.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 767.00-768.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 768.00-769.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 769.00-770.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 770.00-771.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 771.00-772.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 772.00-773.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 773.00-774.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 774.00-775.01 sec  15.8 MBytes   132 Mbits/sec
[  4] 775.01-776.00 sec  14.9 MBytes   125 Mbits/sec
[  4] 776.00-777.00 sec  16.9 MBytes   142 Mbits/sec
[  4] 777.00-778.00 sec  15.4 MBytes   128 Mbits/sec
[  4] 778.00-779.00 sec  18.6 MBytes   156 Mbits/sec
[  4] 779.00-780.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 780.00-781.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 781.00-782.01 sec  20.6 MBytes   173 Mbits/sec
[  4] 782.01-783.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 783.00-784.01 sec  20.5 MBytes   172 Mbits/sec
[  4] 784.01-785.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 785.00-786.00 sec  20.4 MBytes   172 Mbits/sec
[  4] 786.00-787.00 sec  22.0 MBytes   185 Mbits/sec
[  4] 787.00-788.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 788.00-789.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 789.00-790.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 790.00-791.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 791.00-792.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 792.00-793.01 sec  21.1 MBytes   176 Mbits/sec
[  4] 793.01-794.01 sec  20.5 MBytes   172 Mbits/sec
[  4] 794.01-795.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 795.00-796.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 796.00-797.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 797.00-798.01 sec  21.2 MBytes   178 Mbits/sec
[  4] 798.01-799.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 799.00-800.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 800.00-801.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 801.00-802.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 802.00-803.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 803.00-804.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 804.00-805.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 805.00-806.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 806.00-807.00 sec  20.1 MBytes   168 Mbits/sec
[  4] 807.00-808.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 808.00-809.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 809.01-810.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 810.00-811.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 811.00-812.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 812.00-813.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 813.00-814.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 814.00-815.01 sec  21.2 MBytes   178 Mbits/sec
[  4] 815.01-816.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 816.00-817.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 817.00-818.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 818.00-819.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 819.00-820.00 sec  20.1 MBytes   168 Mbits/sec
[  4] 820.00-821.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 821.00-822.01 sec  20.1 MBytes   168 Mbits/sec
[  4] 822.01-823.00 sec  21.2 MBytes   180 Mbits/sec
[  4] 823.00-824.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 824.00-825.01 sec  21.5 MBytes   179 Mbits/sec
[  4] 825.01-826.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 826.00-827.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 827.00-828.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 828.00-829.01 sec  21.6 MBytes   180 Mbits/sec
[  4] 829.01-830.01 sec  20.9 MBytes   175 Mbits/sec
[  4] 830.01-831.00 sec  20.6 MBytes   174 Mbits/sec
[  4] 831.00-832.01 sec  21.6 MBytes   181 Mbits/sec
[  4] 832.01-833.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 833.01-834.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 834.00-835.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 835.00-836.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 836.00-837.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 837.00-838.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 838.00-839.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 839.00-840.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 840.00-841.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 841.01-842.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 842.00-843.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 843.00-844.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 844.00-845.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 845.00-846.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 846.00-847.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 847.00-848.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 848.00-849.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 849.00-850.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 850.00-851.01 sec  21.2 MBytes   176 Mbits/sec
[  4] 851.01-852.00 sec  20.8 MBytes   176 Mbits/sec
[  4] 852.00-853.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 853.00-854.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 854.00-855.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 855.00-856.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 856.00-857.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 857.00-858.00 sec  18.2 MBytes   153 Mbits/sec
[  4] 858.00-859.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 859.00-860.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 860.00-861.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 861.00-862.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 862.00-863.01 sec  21.2 MBytes   178 Mbits/sec
[  4] 863.01-864.01 sec  21.0 MBytes   176 Mbits/sec
[  4] 864.01-865.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 865.00-866.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 866.00-867.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 867.00-868.00 sec  20.2 MBytes   171 Mbits/sec
[  4] 868.00-869.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 869.00-870.01 sec  21.5 MBytes   178 Mbits/sec
[  4] 870.01-871.00 sec  20.0 MBytes   170 Mbits/sec
[  4] 871.00-872.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 872.00-873.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 873.00-874.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 874.00-875.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 875.00-876.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 876.00-877.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 877.00-878.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 878.00-879.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 879.00-880.01 sec  21.4 MBytes   178 Mbits/sec
[  4] 880.01-881.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 881.00-882.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 882.00-883.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 883.00-884.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 884.01-885.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 885.00-886.01 sec  21.5 MBytes   179 Mbits/sec
[  4] 886.01-887.01 sec  21.4 MBytes   179 Mbits/sec
[  4] 887.01-888.00 sec  20.0 MBytes   169 Mbits/sec
[  4] 888.00-889.01 sec  21.4 MBytes   178 Mbits/sec
[  4] 889.01-890.00 sec  20.5 MBytes   173 Mbits/sec
[  4] 890.00-891.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 891.00-892.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 892.00-893.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 893.00-894.00 sec  20.2 MBytes   169 Mbits/sec
[  4] 894.00-895.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 895.01-896.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 896.00-897.00 sec  21.9 MBytes   184 Mbits/sec
[  4] 897.00-898.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 898.00-899.00 sec  21.6 MBytes   182 Mbits/sec
[  4] 899.00-900.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 900.00-901.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 901.00-902.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 902.00-903.00 sec  21.6 MBytes   181 Mbits/sec
[  4] 903.00-904.00 sec  21.5 MBytes   180 Mbits/sec
[  4] 904.00-905.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 905.00-906.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 906.00-907.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 907.00-908.01 sec  21.6 MBytes   181 Mbits/sec
[  4] 908.01-909.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 909.00-910.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 910.00-911.00 sec  19.9 MBytes   166 Mbits/sec
[  4] 911.00-912.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 912.00-913.01 sec  20.2 MBytes   169 Mbits/sec
[  4] 913.01-914.00 sec  21.4 MBytes   180 Mbits/sec
[  4] 914.00-915.01 sec  20.6 MBytes   172 Mbits/sec
[  4] 915.01-916.01 sec  21.8 MBytes   183 Mbits/sec
[  4] 916.01-917.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 917.00-918.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 918.00-919.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 919.00-920.01 sec  21.6 MBytes   181 Mbits/sec
[  4] 920.01-921.00 sec  20.4 MBytes   171 Mbits/sec
[  4] 921.00-922.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 922.00-923.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 923.00-924.01 sec  21.2 MBytes   177 Mbits/sec
[  4] 924.01-925.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 925.00-926.00 sec  21.4 MBytes   179 Mbits/sec
[  4] 926.00-927.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 927.01-928.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 928.00-929.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 929.00-930.00 sec  18.0 MBytes   151 Mbits/sec
[  4] 930.00-931.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 931.00-932.01 sec  21.1 MBytes   177 Mbits/sec
[  4] 932.01-933.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 933.01-934.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 934.00-935.01 sec  21.5 MBytes   180 Mbits/sec
[  4] 935.01-936.00 sec  20.2 MBytes   171 Mbits/sec
[  4] 936.00-937.00 sec  21.8 MBytes   183 Mbits/sec
[  4] 937.00-938.01 sec  20.8 MBytes   173 Mbits/sec
[  4] 938.01-939.01 sec  21.2 MBytes   178 Mbits/sec
[  4] 939.01-940.00 sec  20.1 MBytes   170 Mbits/sec
[  4] 940.00-941.00 sec  21.5 MBytes   181 Mbits/sec
[  4] 941.00-942.00 sec  20.5 MBytes   171 Mbits/sec
[  4] 942.00-943.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 943.00-944.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 944.00-945.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 945.00-946.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 946.00-947.00 sec  19.8 MBytes   165 Mbits/sec
[  4] 947.00-948.00 sec  20.6 MBytes   173 Mbits/sec
[  4] 948.00-949.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 949.00-950.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 950.00-951.01 sec  21.2 MBytes   178 Mbits/sec
[  4] 951.01-952.00 sec  21.1 MBytes   178 Mbits/sec
[  4] 952.00-953.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 953.00-954.00 sec  21.8 MBytes   182 Mbits/sec
[  4] 954.00-955.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 955.00-956.00 sec  21.2 MBytes   179 Mbits/sec
[  4] 956.00-957.00 sec  21.8 MBytes   183 Mbits/sec
[  4] 957.00-958.00 sec  21.1 MBytes   177 Mbits/sec
[  4] 958.00-959.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 959.00-960.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 960.00-961.00 sec  20.8 MBytes   174 Mbits/sec
[  4] 961.00-962.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 962.00-963.00 sec  19.6 MBytes   165 Mbits/sec
[  4] 963.00-964.01 sec  20.6 MBytes   173 Mbits/sec
[  4] 964.01-965.00 sec  20.1 MBytes   170 Mbits/sec
[  4] 965.00-966.00 sec  21.1 MBytes   176 Mbits/sec
[  4] 966.00-967.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 967.00-968.00 sec  20.9 MBytes   175 Mbits/sec
[  4] 968.00-969.00 sec  20.2 MBytes   170 Mbits/sec
[  4] 969.00-970.01 sec  19.9 MBytes   165 Mbits/sec
[  4] 970.01-971.00 sec  20.6 MBytes   174 Mbits/sec
[  4] 971.00-972.00 sec  20.1 MBytes   169 Mbits/sec
[  4] 972.00-973.00 sec  21.2 MBytes   178 Mbits/sec
[  4] 973.00-974.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 974.00-975.01 sec  21.5 MBytes   179 Mbits/sec
[  4] 975.01-976.00 sec  17.8 MBytes   149 Mbits/sec
[  4] 976.00-977.01 sec  19.8 MBytes   165 Mbits/sec
[  4] 977.01-978.00 sec  21.0 MBytes   177 Mbits/sec
[  4] 978.00-979.00 sec  21.0 MBytes   176 Mbits/sec
[  4] 979.00-980.01 sec  19.6 MBytes   164 Mbits/sec
[  4] 980.01-981.00 sec  20.4 MBytes   172 Mbits/sec
[  4] 981.00-982.00 sec  19.0 MBytes   159 Mbits/sec
[  4] 982.00-983.01 sec  20.2 MBytes   169 Mbits/sec
[  4] 983.01-984.00 sec  20.5 MBytes   172 Mbits/sec
[  4] 984.00-985.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 985.00-986.00 sec  20.0 MBytes   168 Mbits/sec
[  4] 986.00-987.00 sec  19.4 MBytes   163 Mbits/sec
[  4] 987.00-988.00 sec  19.8 MBytes   165 Mbits/sec
[  4] 988.00-989.01 sec  19.5 MBytes   163 Mbits/sec
[  4] 989.01-990.00 sec  19.5 MBytes   165 Mbits/sec
[  4] 990.00-991.01 sec  20.4 MBytes   170 Mbits/sec
[  4] 991.01-992.01 sec  20.2 MBytes   170 Mbits/sec
[  4] 992.01-993.00 sec  17.0 MBytes   143 Mbits/sec
[  4] 993.00-994.00 sec  19.8 MBytes   166 Mbits/sec
[  4] 994.00-995.00 sec  18.9 MBytes   158 Mbits/sec
[  4] 995.00-996.01 sec  20.5 MBytes   171 Mbits/sec
[  4] 996.01-997.00 sec  19.5 MBytes   164 Mbits/sec
[  4] 997.00-998.00 sec  19.9 MBytes   167 Mbits/sec
[  4] 998.00-999.00 sec  19.6 MBytes   165 Mbits/sec
[  4] 999.00-1000.00 sec  20.0 MBytes   168 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-1000.00 sec  20.9 GBytes   179 Mbits/sec                  sender
[  4]   0.00-1000.00 sec  20.9 GBytes   179 Mbits/sec                  receiver

iperf Done.

CapitaineBidouille avatar Jul 29 '22 19:07 CapitaineBidouille