[Pulp-dev] RPM plugin meeting notes

[Tatiana Tereshchenko]

Pulp 2:

   -

   Sat 6.6 publish performance issue bug(s) - investigating
   -

      1770940 <https://bugzilla.redhat.com/show_bug.cgi?id=1770940>
      -

      1773601 <https://bugzilla.redhat.com/show_bug.cgi?id=1773601>


Pulp 3:

   -

   Blockers https://pulp.plan.io/projects/pulp_rpm/issues?query_id=139
   -

      Performance
      -

         Increased batch-sizes has direct impact
         -

            Configure per-plugin - maybe
            -

            Increase default in pulpcore stages api
            -

         Fabricio found one more source of memory problem (pulpcore)

         https://github.com/pulp/pulpcore/blob/master/pulpcore/app/models/repository.py#L473
         -

         Publish has similar pattern for the performance problem
         -

         Decrease worker-heartbeat writes to DB (~30% overhead?) (pulpcore)
         -

            Might be an artifact of the sampling method. Would like to see
            verification from cProfile before we change anything.
Heartbeat is in a
            separate thread so if it’s waiting on IO, it doesn’t
really matter (dalley)
            - UpdateRecord was saved one by one and not in batches, PR is
         posted
         -
      -

      Model level validation
      -

         Not sure full_clean is the correct solution
         -

         ttereshc will check how much plugin is currently affected
         - Comps publish issue
         - root cause not found yet
         - dawalker to send email with the current state of things for
         someone to pick up or collaborate on
      -

      Docs
      -

      Installer (libcomps)
      -

         On sprint, needs to be picked up - mikedep333 will take care of it
         -

         Current state - CentOS7 doesn’t install libcomps
         - Release
         - next RC when the code changes are ready
            - optimistically - tomorrow, realistically - next week


   - Open PRs:
      - https://github.com/pulp/pulp_rpm/pulls


Triage:

Un-triaged bugs https://pulp.plan.io/projects/pulp_rpm/issues?query_id=30
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