Hi Steve,
we already use a polling time of 2 minutes:
RMPOLLINTERVAL 00:02:00
Cheers,
Robert
On 13/03/13 09:28, Stephen Jones wrote:
> Hi Robert,
>
> As a mitigation measure, you can cut the polling time. We had 10 secs.
> But it works pretty good with a minute - that would (maybe) make it grow
> a 1/6th as fast - parameter is (e.g.) RMPOLLINTERVAL 00:01:00
>
> A workaround is almost as good as a fix.
>
> Steve
>
>
>
> On 03/12/2013 10:06 AM, Robert Frank wrote:
>> Thanks all,
>>
>> having the source rpm (it does contain patches) will help me with my debugging
>> efforts. I'll get back when I figure out what causes the constant memory
>> increase.
>>
>> Cheers,
>>
>> Robert
>>
>> On 11/03/13 21:06, Kyriakos Ginis wrote:
>>> On Mon, Mar 11, 2013 at 03:29:56PM +0000, Robert Frank wrote:
>>>> Hi,
>>>>
>>>> after upgrading our CEs to EMI-2 in Manchester we started to have
>>>> serious memory problems with maui (OS is SL 5.8, 64bit). The memory
>>>> footprint of the maui process keeps increasing until the machine
>>>> runs out of memory (and swap), here's a graph of the virtual memory
>>>> used by maui for both CEs:
>>>> http://gonzo.rcs.manchester.ac.uk/ce_mem.png. We have to restart
>>>> maui regularly to avoid running out of memory.
>>>> Did any one else encounter similar problems ?
>>>
>>> I am running three different maui-3.3-4 instances, two on SL5 and one on
>>> SL6. I have encountered similar problems, but peculiarly enough only on
>>> the SL6 instance.
>>>
>>>> I've tried to debug it, but didn't get far, mainly due to the lack
>>>> of debug information in the binary and EMI doesn't provide the
>>>> source (or any other information) about third-party packages. I
>>>> understand that they can't provide the original source code, but
>>>> spec file and patches would be useful.
>>>>
>>>> Does any one know how to get hold of the maui sources used for the
>>>> EMI 2 package ? I can get the original source from adaptive
>>>> computing, but I need additional information such as the exact
>>>> source version, patches, compile commands, etc. that were used to
>>>> build the rpm package.
>>>
>>> If I am not mistaken the SRPMS used in EMI 1 and 2 are these:
>>>
>>> http://koji.afroditi.hellasgrid.gr/packages/maui/3.3/4.el5/src/maui-3.3-4.el5.src.rpm
>>>
>>> http://koji.afroditi.hellasgrid.gr/packages/maui/3.3/4.el6/src/maui-3.3-4.el6.src.rpm
>>>
>>>
>>> Debuginfo packages are also available:
>>>
>>> http://koji.afroditi.hellasgrid.gr/packages/maui/3.3/4.el5/x86_64/maui-debuginfo-3.3-4.el5.x86_64.rpm
>>>
>>> http://koji.afroditi.hellasgrid.gr/packages/maui/3.3/4.el6/x86_64/maui-debuginfo-3.3-4.el6.x86_64.rpm
>>>
>>>
>>> Kyriakos
>>>
>>>>
>>>> Thanks,
>>>>
>>>> Robert
>
>
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