[Glass] out of resources

Norm Green norm.green at gemtalksystems.com
Thu May 8 09:26:38 PDT 2014


That sounds right.  The OOM killer is effectively a kill -9 and the SPC 
monitor is probably the biggest memory hog on your system since it 
creates and owns the shared page cache.

Norm

On 5/8/14, 9:27, Otto Behrens wrote:
>> Another thing to consider is that if you are running on linux and get low on
>> swap space, linux will start killing off processes ... in recent versions of
>> 3.x we have made the necessary system calls so that the os won't kill the
>> important gemstone processes, but I'm not exactly sure what version these
>> calls were put in ... if you look in the system logs, there should be
>> messages listing the pids that have been killed ...
> This may well be the issue. We've had a run in with the OOM killer
> because we're over committing memory on the VM's. We're busy fixing
> that. But I could not find a log on the VM that tells me something
> yet. We've only seen the VM host kill the VM so far.
>
> We're getting
>
> Write to /proc/349/oom_score_adj failed with EACCES , linux user does
> not have CAP_SYS_RESOURCE
> No server process protection from OOM killer
>
> in the pcmon and pagemanager logs. I think this happens once the
> resources are unavailable.
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