[ovs-build] Passed: ovsrobot/ovn#1173 (series_213419 - 64f0dc7)

[Travis CI]

Build Update for ovsrobot/ovn
-------------------------------------

Build: #1173
Status: Passed

Duration: 22 mins and 30 secs
Commit: 64f0dc7 (series_213419)
Author: Renat Nurgaliyev
Message: northd: Don't poll ovsdb before the connection is fully established

Set initial SB and NB DBs probe interval to 0 to avoid connection
flapping.

Before configured in northd_probe_interval value is actually applied
to southbound and northbound database connections, both connections
must be fully established, otherwise ovnnb_db_run() will return
without retrieving configuration data from northbound DB. In cases
when southbound database is big enough, default interval of 5 seconds
will kill and retry the connection before it is fully established, no
matter what is set in northd_probe_interval. Client reconnect will
cause even more load to ovsdb-server and cause cascade effect, so
northd can never stabilise. We have more than 2000 ports in our lab,
and northd could not start before this patch, holding at 100% CPU
utilisation both itself and ovsdb-server.

After connections are established, any value in northd_probe_interval,
or default DEFAULT_PROBE_INTERVAL_MSEC is applied correctly.

Signed-off-by: Renat Nurgaliyev <impleman at gmail.com>
Signed-off-by: 0-day Robot <robot at bytheb.org>

View the changeset: https://github.com/ovsrobot/ovn/commit/64f0dc78d48c

View the full build log and details: https://travis-ci.com/github/ovsrobot/ovn/builds/199701575?utm_medium=notification&utm_source=email


--

You can unsubscribe from build emails from the ovsrobot/ovn repository going to https://travis-ci.com/account/preferences/unsubscribe?repository=9136199&utm_medium=notification&utm_source=email.
Or unsubscribe from *all* email updating your settings at https://travis-ci.com/account/preferences/unsubscribe?utm_medium=notification&utm_source=email.
Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.openvswitch.org/pipermail/ovs-build/attachments/20201110/25accbb0/attachment.html>