Ubuntu Apache基准测试错误：打开的文件太多

我正在使用apache基准测试我的localhost网站，但出现以下错误：

uday@uday-VirtualBox:/$ ab -n 2000 -c 2000 http://localhost/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking localhost (be patient)
socket: Too many open files (24)

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我不知道还能做什么我真的想让它工作我的系统RAM是5GB。

你可以将文件描述符设置得很高。我总是通过以下方式完成：

/etc/安全/限制。d：

# set a high rate of file descriptors.
# for api and high traffic, high connection rate server.
# Setting for all users because if a user restarts the server,
# the process of the server has the same value the user had as nofile.
#

*        -    nofile    250000

在这之后，您需要完全重新启动，因为这些设置将被shell刷新。

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注意这个设置。通常，您需要对其进行更严格的配置。但在这种情况下，您似乎只是在虚拟机上使用它进行测试。

您是针对apache还是nginx进行测试？

# set a high rate of file descriptors.
# for api and high traffic, high connection rate server.
# Setting for all users because if a user restarts the server,
# the process of the server has the same value the user had as nofile.
#

*        -    nofile    250000