Brian Tierney

icon indicating a website link http://bltierney.com

icon company retired / consultant icon location New Orleans, LA icon location Network performance consultant, currently working part time at TACC, UT Austin

Results 5 comments of Brian Tierney

APIError(code=-1100): on call to get_deposit_history()

Nope, still have the same issue.

Add support for SKIP-RX-COPY and SO_ZEROCOPY/MSG_ZEROCOPY

This is fantastic! Thanks! I get 2x throughput on a 100G path. Question: Shouldn't --skip-rx-copy be a server side option instead of a client side? (or both if using the...

Add support for SKIP-RX-COPY and SO_ZEROCOPY/MSG_ZEROCOPY

Ah, that makes sense. Thanks. I do see a use case where I might want to force it on the server side, but passing the option from the client is...

Add SO_ZEROCOPY and MSG_ZEROCOPY support for UDP and TCP

Also, to get improvements with MSG_ZEROCOPY, you have to set this in /etc/sysctl.conf: net.core.optmem_max = 1048576 But we are finding MSG_ZEROCOPY helps a lot on 100G hosts.

Add SO_ZEROCOPY and MSG_ZEROCOPY support for UDP and TCP

I should also mention that we were using your original patch 1690, not patch 1720. Seems like this should not matter, but thought I should mention that.