yahoo-eng-team team mailing list archive

[Jakub Libosvar <1991579@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Connecting to the OVN database may be an expensive operation at scale.
Doing this in pre-fork of OVN mechanism driver may slow up spawning of
periodic and maintenance workers, that are essential for hash ring
functionality. We shouldn't be using the short living connection for the
DBs, that was a bad idea of mine.

** Affects: neutron
     Importance: Undecided
     Assignee: Jakub Libosvar (libosvar)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => Jakub Libosvar (libosvar)

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https://bugs.launchpad.net/bugs/1991579

Title:
  Neutron connects to the OVN db in the prefork

Status in neutron:
  New

Bug description:
  Connecting to the OVN database may be an expensive operation at scale.
  Doing this in pre-fork of OVN mechanism driver may slow up spawning of
  periodic and maintenance workers, that are essential for hash ring
  functionality. We shouldn't be using the short living connection for
  the DBs, that was a bad idea of mine.

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