[ovs-build] Broken: ovn-org/ovn#408 (master - a8182e2)
builds at travis-ci.org
Thu Sep 10 17:24:48 UTC 2020
Build Update for ovn-org/ovn
Duration: 19 mins and 15 secs
Commit: a8182e2 (master)
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.
Acked-by: Numan Siddique <numans at ovn.org>
Signed-off-by: Han Zhou <hzhou at ovn.org>
View the changeset: https://github.com/ovn-org/ovn/compare/1213bc827040...a8182e21484c
View the full build log and details: https://travis-ci.org/github/ovn-org/ovn/builds/726006745?utm_medium=notification&utm_source=email
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