[cisco-voip] 10.5.2 tomcat virtual memory issues?

Erick Bergquist erickbee at gmail.com
Fri Jun 12 10:48:33 EDT 2015


Yep, around 2G here to. I had increased the trigger on the alert by a
bit earlier but now it is tripping again quite often. Looks to be
slowly increasing over time so I'm leaning toward a leak.  Will try to
restart tomcat and see if same pattern occurs when I get a chance on
one of them.

On Fri, Jun 12, 2015 at 9:25 AM, Brian Meade <bmeade90 at vt.edu> wrote:
> We've been seeing pretty high memory utilization for 10.5 as well.  It stays
> pretty constant around 2GB.  We're thinking about increasing the RAM for
> some of these at it looks like 2GB is the new normal for tomcat.
>
> On Fri, Jun 12, 2015 at 10:21 AM, Erick Bergquist <erickbee at gmail.com>
> wrote:
>>
>> Is anyone aware of any tomcat virtual memory issues in 10.5.2 SU1 or
>> maybe a tomcat memory leak?
>>
>> We're getting RTMT alerts about low virtual memory on different 10.5
>> clusters since updating them from 8.x or 9.x. The VMs have 4 gig
>> memory from prior version OVA and the CPU/memory on VM matches current
>> 10.5 OVA.
>>
>> From the RTMT alerts it appears the tomcat is slowly using more memory.
>>
>> Erick
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>> cisco-voip at puck.nether.net
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>
>


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