[Users] occasional high loadavg without any noticeable cpu/memory/io load

[Kir Kolyshkin]

On 05/22/2012 09:09 PM, Rene C. wrote:
>
>
> On Tue, May 22, 2012 at 7:54 PM, Esmé de Wolf <esme at elements.nl 
> <mailto:esme at elements.nl>> wrote:
>
>     You could check your <VEID>.conf with vzcfgvalidate. But I think
>     there is quite a risk when giving one of your CT’s unlimited
>     resources. If you want to read-out the UBC’s from the node and see
>     when one fails I could recommend you a very good script I’m using
>     myself; http://wiki.openvz.org/UBC_failcnt_reset There is no need
>     to reset the value’s inside your CT.
>
>
>
> Apparently no problems with the file:
>
> # vzcfgvalidate -v yes 1407.conf
> Validation completed: success
>
> Thank you to everyone who provided suggestions, ideas and insight. 
>  I've added the user_beancounters to my loadmonitoring script.  Next 
> time there is a problem I'll check if any values are hitting the limit 
> and see if increasing them may fix the problem.
>

Try vzubc -q or something, it might help.
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