Bug 1658484 - OVN tripleo deployment should configure neutron config rpc_workers to a low number (1 is enough, and higher when using SRIOV)
Summary: OVN tripleo deployment should configure neutron config rpc_workers to a low n...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-tripleo-heat-templates
Version: 14.0 (Rocky)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: z1
: 14.0 (Rocky)
Assignee: Emilien Macchi
QA Contact: Gurenko Alex
URL:
Whiteboard:
Depends On: 1615763
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-12-12 09:25 UTC by Daniel Alvarez Sanchez
Modified: 2019-03-18 13:03 UTC (History)
3 users (show)

Fixed In Version: openstack-tripleo-heat-templates-9.0.1-0.20181013060919.el7ost
Doc Type: Enhancement
Doc Text:
This enhancement sets the number of RPC workers to `1` by default in OVN tripleo deployments. The goal of this setting is to reduce the number of workers to save memory resources and the number of connections to OVSDB, in cases where the Neutron DHCP agent is not deployed alongside OVN services.
Clone Of: 1615763
Environment:
Last Closed: 2019-03-18 13:03:24 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2019:0446 0 None None None 2019-03-18 13:03:31 UTC

Comment 6 Eran Kuris 2019-02-11 13:21:50 UTC 
Verified on OpenStack/14.0-RHEL-7/2019-02-07.1 
openstack-tripleo-heat-templates-9.2.1-0.20190119154856.fe11ade.el7ost.noarch
HA setup without SRIOV (SRIOV is not supported yet with OVN)


(overcloud) [root@controller-0 ~]# grep -ir rpc_workers /var/lib/config-data/neutron/etc/neutron/neutron.conf 
#rpc_workers = 1
rpc_workers=1
Comment 8 errata-xmlrpc 2019-03-18 13:03:24 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:0446
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