达到打开文件限制时如何重新启动服务器（系统中打开的文件太多）

Question

达到打开文件限制后如何重新启动ubuntu服务器？

我可以通过ssh登录，但是多数情况下，我尝试执行的每个命令都会出现错误：

-bash-4.3$ killall node
-bash: start_pipeline: pgrp pipe: Too many open files in system
-bash: /usr/bin/killall: Too many open files in system
-bash-4.3$ shutdown -r now
-bash: start_pipeline: pgrp pipe: Too many open files in system
-bash: /sbin/shutdown: Too many open files in system
-bash-4.3$ reboot
-bash: start_pipeline: pgrp pipe: Too many open files in system
-bash: /sbin/reboot: Too many open files in system
-bash-4.3$ sudo su -
-bash: start_pipeline: pgrp pipe: Too many open files in system
-bash: /usr/bin/sudo: Too many open files in system
-bash-4.3$   

Answer 1

通过蛮力解决。 我发现，我仍然可以执行kill命令（不是kilall。killall引发错误），但是找不到错误的进程（ps引发错误）。 我准备了具有数千个具有连续进程号的kill命令的脚本-并且我杀死了有问题的进程！