To reduce cpu usage on platform cores (especially on AIO), reduce the
frequency of the rabbitmq readiness and liveness probes from every 10s
to 30s. These probes both run the command "rabbitmqctl status" which
seems to have significant cpu impact.
For reference, the platform rabbitmq process status check runs every
20s.
Reviewed: https:/ /review. opendev. org/678054 /git.openstack. org/cgit/ starlingx/ config/ commit/ ?id=1e4df889928 466fc61b8330ada 1eade1bb872acb
Committed: https:/
Submitter: Zuul
Branch: r/stx.2.0
commit 1e4df889928466f c61b8330ada1ead e1bb872acb
Author: Gerry Kopec <email address hidden>
Date: Fri Aug 16 15:55:54 2019 -0400
Increase rabbitmq pod probe period from 10 to 30s
To reduce cpu usage on platform cores (especially on AIO), reduce the
frequency of the rabbitmq readiness and liveness probes from every 10s
to 30s. These probes both run the command "rabbitmqctl status" which
seems to have significant cpu impact.
For reference, the platform rabbitmq process status check runs every
20s.
Partial-Bug: 1837426 /review. opendev. org/#/c/ 678052 f4156d1cdc884a6 d5004e87018 520b6578cc312bf e17f807b93)
Depends-On: https:/
Change-Id: Ie8eea35b9ed268
Signed-off-by: Gerry Kopec <email address hidden>
(cherry picked from commit bc62558b3767112