← Back to team overview

yahoo-eng-team team mailing list archive

[Bug 2091284] [NEW] [OVN] ``HashRingHealthCheckPeriodics`` periodic call do not honor the defined spacing

 

Public bug reported:

The ``HashRingHealthCheckPeriodics`` periodic call sometimes is not
executed on time, honouring the spacing interval defined. That happens
in loaded environments (for example [1]), there the number of Neutron
APIs is above the number of CPUs.

[1]https://c15d161aa166386e5680-f95fc25bff3a61ae232d3b95f165c0d8.ssl.cf1.rackcdn.com/936272/4/check/neutron-
ovn-tempest-ipv6-only-ovs-release-
wsgi-11/c507430/controller/logs/screen-neutron-api.txt

** Affects: neutron
     Importance: Undecided
     Assignee: Rodolfo Alonso (rodolfo-alonso-hernandez)
         Status: In Progress

** Changed in: neutron
     Assignee: (unassigned) => Rodolfo Alonso (rodolfo-alonso-hernandez)

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/2091284

Title:
  [OVN] ``HashRingHealthCheckPeriodics`` periodic call do not honor the
  defined spacing

Status in neutron:
  In Progress

Bug description:
  The ``HashRingHealthCheckPeriodics`` periodic call sometimes is not
  executed on time, honouring the spacing interval defined. That happens
  in loaded environments (for example [1]), there the number of Neutron
  APIs is above the number of CPUs.

  [1]https://c15d161aa166386e5680-f95fc25bff3a61ae232d3b95f165c0d8.ssl.cf1.rackcdn.com/936272/4/check/neutron-
  ovn-tempest-ipv6-only-ovs-release-
  wsgi-11/c507430/controller/logs/screen-neutron-api.txt

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/2091284/+subscriptions