OpenStack Compute (Nova)

Bandwidth polling floods the network manager

Reported by Jason Kölker on 2012-02-24
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Undecided
Jason Kölker

Bug Description

This change:

http://github.com/openstack/nova/commit/9b1b65a4395511b07e15a521de3a3a66c4bdcfaa

Fixed the bandwidth polling, but introduced another network_api lookup. Since the notification has access to the info_cache we can skip looking up the vif to get the instance_id.

Changed in nova:
assignee: nobody → Jason Kölker (jason-koelker)
status: New → Confirmed

Fix proposed to branch: master
Review: https://review.openstack.org/4494

Changed in nova:
status: Confirmed → In Progress

Reviewed: https://review.openstack.org/4494
Committed: http://github.com/openstack/nova/commit/d99b12c085e858b9d805f41bdb4f1a6b555bf24e
Submitter: Jenkins
Branch: master

commit d99b12c085e858b9d805f41bdb4f1a6b555bf24e
Author: Jason Kölker <email address hidden>
Date: Thu Feb 23 23:37:16 2012 -0600

    Do not hit the network_api every poll

    * Store only the mac address in the bw cache
    * Gather bw records by the list of macs from an instance
    * Fixed LP940069

    Change-Id: I58ccb314d1fcd218ddd0bbd7857223e6435952fb

Changed in nova:
status: In Progress → Fix Committed
Thierry Carrez (ttx) on 2012-02-29
Changed in nova:
milestone: none → essex-4
status: Fix Committed → Fix Released
Thierry Carrez (ttx) on 2012-04-05
Changed in nova:
milestone: essex-4 → 2012.1
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers