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我正在 ubuntu 16.04 环境中开发 siege 4.0.2。当我模拟超过 1100 个用户时，我需要一个失败的事务，我知道如果事务失败意味着服务器内存有问题，可能是由于失败而导致的。如何理解失败的交易？以及如何解决交易失败的问题来了？

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，我得到了一个error discriptor tables full sock. c 119: Too many open files，然后我做ulimit - n 10000了，错误就消失了。然后我再次模拟1100个用户，我得到一个新的错误

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

无法抛出错误。如何消除此错误？任何人请帮助我

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