[Openstack-operators] 100% CPU and hangs if syslog is restarted

George Shuklin george.shuklin at gmail.com
Thu May 28 16:56:59 UTC 2015


Today we've discover a very serious bug in juno: 

In short: if you're using syslog, and restart rsyslog, all APIs 
processes will eventually stuck with 100% CPU usage without doing anything.

Is anyone hits this bug before? It looks like very nasty.

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