Last modified: 2014-10-08 07:29:57 UTC

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Bug 71756 - CI: integration-puppetmaster < 300MB free memory (ganglia and puppet take up resources)
CI: integration-puppetmaster < 300MB free memory (ganglia and puppet take up ...
Status: RESOLVED WORKSFORME
Product: Wikimedia
Classification: Unclassified
Continuous integration (Other open bugs)
wmf-deployment
All All
: Unprioritized normal (vote)
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2014-10-07 21:00 UTC by Krinkle
Modified: 2014-10-08 07:29 UTC (History)
3 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Krinkle 2014-10-07 21:00:00 UTC
See https://integration.wikimedia.org/monitoring/#h-integration-puppetmastermem

These aren't even spikes, been that way for over a week.

integration-puppetmaster$ top

Mem:   2051756k total
       1868016k used
        183740k free
        141520k buffers
Swap:  1999868k total
             0k used
       1999868k free
       1176136k cached

  PID USER     VIRT   RES  SHR %CPU %MEM    TIME+  COMMAND                                                                                                                                       
 1188 puppet   442m  323m 3936 2.7  16.1 761:47.59 puppet                                                                                                                                         
  865 ganglia  88908  20m 3364 2.0   1.0 329:16.34 gmond                                                                                                                                          
 2737 root     599m   34m 7784 0.3   1.7  16:01.52 salt-minion
Comment 1 Antoine "hashar" Musso (WMF) 2014-10-08 07:29:57 UTC
The instance has 2GB memory, 1.1GB is Linux cached memory which is just holding in memory file that have been read.   That cached memory is reclaimed as needed.

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