如何删除此错误“socket：read check timed out（30）sock.c：240：Connection time out out”

Question

我正在ubuntu 16.04环境中使用siege 4.0.2。当我模拟超过1100个用户时，我需要获得一个失败的事务，我知道如果事务失败意味着服务器内存中存在问题，可能会失败。如何理解失败的交易？如何解决交易失败的问题？

siege -c1190 -t1m  http://192.168.1.11:8080/


HTTP/1.1 200     7.02 secs:      57 bytes ==> GET  /kiosk/start
HTTP/1.1 200     7.01 secs:      57 bytes ==> GET  /kiosk/start
siege aborted due to excessive socket failure; you
can change the failure threshold in $HOME/.siegerc

Transactions:               3263 hits
Availability:              76.11 %
Elapsed time:               9.34 secs
Data transferred:           0.18 MB
Response time:              1.98 secs
Transaction rate:         349.36 trans/sec
Throughput:             0.02 MB/sec
Concurrency:              691.94
Successful transactions:        3263
Failed transactions:            1024
Longest transaction:            7.75
Shortest transaction:           0.03

当我模拟1100个用户时，我得到error discriptor tables full sock. c 119: Too many open files，然后我做ulimit - n 10000，错误就出现了。 然后我再次模拟1100个用户，我收到了新的错误

[error] socket: read error Connection reset by peer sock.c:539: Connection reset by peer

无法抛出错误。如何删除此错误？有人请帮帮我