[Pacemaker] lrmd fork: cannot allocate memory

[Lars Marowsky-Bree]

On 2014-02-12T14:56:09, walter.pisani at erptech.it wrote:

> This is sar on node 1
> 
> 
> 
> 11:10:01       958244 131164608     99,27   2282996 115595888  87761480     32,95
> 11:20:01       903164 131219688     99,32   2289980 115604020  87799716     32,97
> 11:30:01      1101560 131021292     99,17   2298388 115513776  87693196     32,93
> 11:40:01      1075876 131046976     99,19   2304764 115516508  87698880     32,93
> 11:50:01      3547640 128575212     97,31   2311380 115539592  87406308     32,82
> 12:00:01       382812 131740040     99,71   2320756 115289668  95762708     35,95                   <------
> 
> Media:        1053500 131069352     99,20   2218531 115382679  87977415     33,03

Above 99.71% memory utilization? Yes, I'd say that indicates an
out-of-memory situation.

Alas, this is not sufficient to reconstruct which process consumed that
memory.

> 12:30:01    119692256  12430596      9,41    161532   5032616  78708160     29,55
> 
> 12:40:01    118970064  13152788      9,95    182136   5390288  78842992     29,60
> 
> 12:50:01    118899184  13223668     10,01    187440   5425376  78874608     29,61
> 
> 13:00:01    118810216  13312636     10,08    191460   5477888  78896804     29,62

I'd keep monitoring this and once you go above >80% again start looking
for processes that are larger than they should be.



Regards,
    Lars

-- 
Architect Storage/HA
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"Experience is the name everyone gives to their mistakes." -- Oscar Wilde