New option for num_threads for state change server
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
openstack-manuals |
Fix Released
|
Low
|
venkata anil |
Bug Description
https:/
Dear bug triager. This bug was created since a commit was marked with DOCIMPACT.
Your project "openstack/neutron" is set up so that we directly report the documentation bugs against it. If this needs changing, the docimpact-group option needs to be added for the project. You can ask the OpenStack infra team (#openstack-infra on freenode) for help if you need to.
commit 5c1516e1fb07bb3
Author: venkata anil <email address hidden>
Date: Tue May 17 16:30:13 2016 +0000
New option for num_threads for state change server
Currently max number of client connections(i.e greenlets spawned at
a time) opened at any time by the WSGI server is set to 100 with
wsgi_
This configuration may be fine for neutron api server. But with
wsgi_
is creating heavy cpu load on agent.
So this server(which run on agents) need lesser value i.e
can be configured to half the number of cpu on agent
We use "ha_keepalived_
to configure number of threads in state change server instead of
wsgi_
[1] https:/
DocImpact: Add new config option -
ha_
of threads in state change server.
Closes-Bug: #1581580
Change-Id: I822ea3844792a7
(cherry picked from commit 70ea188f5d87c45
Changed in neutron: | |
status: | New → Triaged |
importance: | Undecided → Low |
assignee: | nobody → venkata anil (anil-venkata) |
tags: |
added: config-reference removed: doc neutron |
Changed in openstack-manuals: | |
status: | New → Confirmed |
importance: | Undecided → Low |
milestone: | none → newton |
Changed in openstack-manuals: | |
milestone: | newton → ocata |
As noted in the commit message, this introduces a new config option that needs to be doc'd in the manuals; moving to openstack-manuals.
Note this is for newton; there's a separate bug for master.