[lxc-users] lxd process 100% CPU

David Favor david at davidfavor.com
Sat Jan 28 15:35:31 UTC 2017


Colin Holywell wrote:
> I recently upgraded the lxd installation on my Ubuntu 16.04 system. I 
> used the lxd-stable repo to update the packages Ubuntu provides (version 
> 2.0 I think?) to version 2.7. Everything upgraded fine but now once or 
> twice a day the lxd process starts gobbling up a bunch of CPU time. 
> There is nothing in the /var/log/lxd/lxd.log or syslog to indicate what 
> it is doing. If I restart the lxd service or wait a couple hours it will 
> stops and go back to normal.
> 
> Does any one know what it is doing? Can I downgrade back to the Ubuntu 
> supplied lxd version and not loose my containers?

Try connecting to the process pid with strace + see if that surfaces
how to fix problem.
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