Neutron: more than 80% usage of conntrack table
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	aborrero
	Apr 24 2019, 11:10 AM

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Consider increasing size of the conntrack table.

From https://grafana.wikimedia.org/d/000000579/wmcs-openstack-eqiad1?orgId=1&from=now%2Fd&to=now :

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	Subject	Repo	Branch	Lines +/-
	openstack: neutron: l3_agent: increase conntrack table size	operations/puppet	production	+11 -8

Customize query in gerrit

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aborrero created this task.Apr 24 2019, 11:10 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptApr 24 2019, 11:10 AM

Change 506379 had a related patch set uploaded (by Arturo Borrero Gonzalez; owner: Arturo Borrero Gonzalez):
[operations/puppet@production] openstack: neutron: l3_agent: increase conntrack table size

https://gerrit.wikimedia.org/r/506379

gerritbot added a project: Patch-For-Review.Apr 25 2019, 10:59 AM

Change 506379 merged by Arturo Borrero Gonzalez:
[operations/puppet@production] openstack: neutron: l3_agent: increase conntrack table size

https://gerrit.wikimedia.org/r/506379

After the patch we are down to 20% usage.

Mentioned in SAL (#wikimedia-cloud) [2019-04-25T11:14:13Z] <arturo> T221760 increased size of conntrack table

	F28768652: image.png
	Apr 25 2019, 11:11 AM

Neutron: more than 80% usage of conntrack tableClosed, ResolvedPublicActions

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Neutron: more than 80% usage of conntrack table
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