[ovs-build] Failed: ovsrobot/ovn#966 (series_200315 - 49a3c0d)
builds at travis-ci.com
Tue Sep 8 21:45:58 UTC 2020
Build Update for ovsrobot/ovn
Duration: 23 mins and 9 secs
Commit: 49a3c0d (series_200315)
Author: Han Zhou
Message: ovn-controller: Unix command debug/delay-nb-cfg-report.
This command is added to avoid the flooding of nb_cfg updates from
a large nubmer of hypervisors interfering with the original SB DB
data distribution and handling, so that the e2e control plane latency
can be measured more accurately during scale testing with the command
ovn-nbctl --print-wait-time --wait=hv ...
Without this, there can be hypervisors updating back to SB before the
SB server finishes sending notifications to the rest of hypervisors.
In my test with 3K HVs, delaying the report for 2 seconds is enough to
get accurate latency report.
Signed-off-by: Han Zhou <hzhou at ovn.org>
Signed-off-by: 0-day Robot <robot at bytheb.org>
View the changeset: https://github.com/ovsrobot/ovn/compare/bfcc55ad1ece^...49a3c0dae135
View the full build log and details: https://travis-ci.com/github/ovsrobot/ovn/builds/183443244?utm_medium=notification&utm_source=email
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