问题描述
我在Ubuntu 9.10中打开文件时遇到问题,在Python2.6中运行服务器
主要问题是,我不知道为什么这样..
我已设置
ulimit -n = 999999
net.core.somaxconn = 999999
fs.file-max = 999999
和lsof给我约12000个打开文件,当服务器运行。
还有我正在使用epoll。
但是经过一段时间,它开始放弃: / p>
文件/usr/lib/python2.6/socket.py,第195行,接受
错误:[Errno 24]打开文件太多
如果没有达到文件限制,我不知道如何达到文件限制。
感谢帮助)
配置最大打开连接的参数。
/etc/sysctl.conf
add:
net.core .somaxconn = 131072
fs.file-max = 131072
然后:
sudo sysctl -p
在/usr/include/linux/limits.h
更改: / p>
NR_OPEN = 65536
在/etc/security/limits.conf
add:
code> * soft nofile 65535
* hard nofile 65535
I have a problem with open files under my Ubuntu 9.10 when running server in Python2.6And main problem is that, that i don't know why it so..
I have set
ulimit -n = 999999
net.core.somaxconn = 999999
fs.file-max = 999999
and lsof gives me about 12000 open files when server is running.
And also i'm using epoll.
But after some time it's start giving exeption:
File "/usr/lib/python2.6/socket.py", line 195, in accepterror: [Errno 24] Too many open files
And i don't know how it can reach file limit when it isn't reached.
Thanks for help)
Params that configure max open connections.
at /etc/sysctl.conf
add:
net.core.somaxconn=131072
fs.file-max=131072
and then:
sudo sysctl -p
at /usr/include/linux/limits.h
change:
NR_OPEN = 65536
at /etc/security/limits.conf
add:
* soft nofile 65535
* hard nofile 65535
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