ES故障：too many open files in system
ES故障，查看日志报错：too many open files in system
CentOS系统修改/etc/security/limits.conf文件：
* soft nofile 655350
* hard nofile 655350
重启服务器后用ulimit -a检查
参考文件：https://blog.csdn.net/vincent_duan/article/details/107708719
ES故障，查看日志报错：too many open files in system
CentOS系统修改/etc/security/limits.conf文件：
* soft nofile 655350
* hard nofile 655350
重启服务器后用ulimit -a检查
参考文件：https://blog.csdn.net/vincent_duan/article/details/107708719