Salt之Cpu 100%无响应故障 Salt request timed out. The master is not responding#yyds干货盘点#

Posted 2022-02-19 wangzx_mm

 报错信息如下：

Salt request timed out. The master is not responding. You may need to run your command with `--async` in order to bypass the congested event bus. With `--async`, the CLI tool will print the job id (jid) and exit immediately without listening for responses. You can then use `salt-run jobs.lookup_jid` to look up the results of the job in the job cache later.

CPU一直是非常的高，解决方法是：首先top查看进行，然后通过 strace -p 端口号 跟踪这个pid查出salt再做什么，我这里查出是在lstat一个目录，发现是/srv/salt/master下面有好多目录149个，然后每个目录下面都有好多文件，大概是每次都要读取这个目录的东西，所以以后的规划，我们都要定时去清理这个目录下面的文件

rm -rf /srv/salt/master/目录

删除目录后解决。