ovn-controller probe interval is not configurable and can cause troubles at scale
Bug #1817732 reported by
Daniel Alvarez
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| puppet-ovn |
Fix Released
|
Undecided
|
Unassigned | ||
Bug Description
When a system is heavily loaded, ovn-controller can take longer than 5 seconds (default probe interval) to reprocess all the flows. In this case, it'll reconnect to Southbound database and will reprocess all flows causing a snowball effect.
We should make this configurable and default to a higher value (30 seconds should be ok).
Revision history for this message
| OpenStack Infra (hudson-openstack) wrote Fix proposed to puppet-ovn (master) | #1 |
| Changed in puppet-ovn: | |
| assignee: | nobody → Daniel Alvarez (dalvarezs) |
| status: | New → In Progress |
| Changed in puppet-ovn: | |
| assignee: | Daniel Alvarez (dalvarezs) → Lucas Alvares Gomes (lucasagomes) |
| Changed in puppet-ovn: | |
| assignee: | Lucas Alvares Gomes (lucasagomes) → Daniel Alvarez (dalvarezs) |
Revision history for this message
| Takashi Kajinami (kajinamit) wrote | #2 |
| Changed in puppet-ovn: | |
| status: | In Progress → Fix Released |
| assignee: | Daniel Alvarez (dalvarezs) → nobody |
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Fix proposed to branch: master
Review: https:/