andycong

客户端Port Rristrict Cone NAT服务端 Full Cone NAT，打洞不成功

2

测试过两个不同局域网，打洞不成功。两个相同局域网（同一个nat之后）也是不成功。 没成功问题表现在，当clientA主动向clientB发送一个punch命令时候。然后再发给服务端，服务端转发给clientB，clientB这时候发送一个消息给clientA。但是clientA没有收到消息（问题在这里，这个是同一个nat之后）。（客户端Port Rristrict Cone NAT服务端 Full Cone NAT），请问大概是哪里问的问题呢。 对于这个，不是很理解。 `If two of your peers are both behind the same NAT, this NAT must support LOOPBACK TRANSMISSION to forward messages. You...

Could not find Apache Ivy when run with cmake

2

I have some trouble when run project with cmake. the errors listed as follows. Can anyone give me some advices about it,please? ``` cong@pc:~/Program/zookeeper-cpp$ cmake . -- Software Version: 0.2.3...

How to just the package of utp ?

2

In default, the max package of utp is 1444 size(about 1k),capturing packets with **WireShark** on linux(as follow).  However, I want to enlarge the size of package to **16k** ,or...

there are many defunct process while esrally race success.

10

**Rally version** (get with `esrally --version`): esrally 2.10.0 **Invoked command**: ```bash esrally race \ --track-path=track.json \ --pipeline=benchmark-only \ --user-tag="init:init" \ --target-hosts=xxxx:9200 \ --client-options="basic_auth_user:'xxx',basic_auth_password:'xxx'" \ --telemetry=disk-usage \ --report-format=csv \ --report-file=result.csv \...

ref: https://discuss.elastic.co/t/how-to-effectively-kill-defunct-child-processes-generated-by-esrally-tool/361006