Differential D6074

loader_git: Decrease concurrency to tentatively decrease oom kill events
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Authored by ardumont on Aug 10 2021, 12:44 PM.

Details

Reviewers

vsellier

Group Reviewers

System administrators

Maniphest Tasks

T3474: Disable swap on workers

Commits

rSPSITE4be6aa4a38a8: loader_git: Decrease concurrency to tentatively decrease oom kill events

Summary

Related to T3474

Test Plan

octodiff is fine:

$ bin/octocatalog-diff --octocatalog-diff-args --no-truncate-details --to staging worker01
...
*** Running octocatalog-diff on host worker01.softwareheritage.org
I, [2021-08-10T12:41:14.800506 #3240]  INFO -- : Catalogs compiled for worker01.softwareheritage.org
I, [2021-08-10T12:41:16.519275 #3240]  INFO -- : Diffs computed for worker01.softwareheritage.org
diff origin/production/worker01.softwareheritage.org current/worker01.softwareheritage.org
*******************************************
  File[/etc/systemd/system/swh-worker@loader_git.service.d/parameters.conf] =>
   parameters =>
     content =>
      @@ -3,5 +3,5 @@
      _
       [Service]
      -Environment=CONCURRENCY=6
      +Environment=CONCURRENCY=5
       Environment=MAX_TASKS_PER_CHILD=100
       Environment=LOGLEVEL=info
*******************************************
  Systemd::Dropin_file[swh-worker@loader_git/parameters.conf] =>
   parameters =>
     content =>
      @@ -3,5 +3,5 @@
      _
       [Service]
      -Environment=CONCURRENCY=6
      +Environment=CONCURRENCY=5
       Environment=MAX_TASKS_PER_CHILD=100
       Environment=LOGLEVEL=info
*******************************************
*** End octocatalog-diff on worker01.softwareheritage.org