Security group changes can trigger thousands of messages

Bug #1576425 reported by Sam Morrison on 2016-04-28
26
This bug affects 3 people
Affects Status Importance Assigned to Milestone
neutron
High
Kevin Benton

Bug Description

There seems to be a scale issue with security groups and large number or agents.

Users spinning up lots of instances in the same security group with source group rules can trigger orders of magnatutes more messages in rabbit that normal operation.

Possibly this can be done more efficiently.

I'm using Liberty

Doug Wiegley (dougwig) wrote :

Kevin has been working on this.

Changed in neutron:
status: New → Confirmed
assignee: nobody → Kevin Benton (kevinbenton)
importance: Undecided → High
tags: added: ops
tags: added: loadimpact
venkata anil (anil-venkata) wrote :

@Kevin,

Hope this bug is different from https://review.openstack.org/#/c/351773/

Kevin Benton (kevinbenton) wrote :

This should be fixed by the change here https://review.openstack.org/#/c/410422/

Changed in neutron:
status: Confirmed → Fix Committed
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