Excessive logging from /var/log/sm-scheduler.log

[Jessica Castelino]

Brief Description
-----------------
sm-schedule.log contains a recurring log message "no scheduling changes required." The amount of those log entries is huge and in a large environment, it adds a significant burden for the monitoring elements, while providing no apparent value.

Severity
--------
Minor: System/Feature is usable with a minor issue

Steps to Reproduce
------------------
Monitor logs

Expected Behavior
------------------
Recurring log messages should not

Actual Behavior
----------------
Recurring log messages are present

Reproducibility
---------------
Reproducible

System Configuration
--------------------
Any

Branch/Pull Time/Commit
-----------------------
9/Apr/21 1:19 PM

Last Pass
---------
N/A

Timestamp/Logs
--------------
2021-04-08T19:42:46.820 sm: time[836782.707] controller: no scheduling changes required.

Test Activity
-------------
Regression Testing

Workaround
----------
N/A

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/starlingx/ha/+/793073

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/ha/+/793073
Committed: https://opendev.org/starlingx/ha/commit/9fefc6ef53142faac984dacdb288dd49e62697d7
Submitter: "Zuul (22348)"
Branch: master

commit 9fefc6ef53142faac984dacdb288dd49e62697d7
Author: Jessica Castelino <email address hidden>
Date: Tue May 25 17:18:30 2021 -0400

    Reduce recurring log messages in sm-scheduler.log

    sm-schedule.log contains a recurring log message "no scheduling
    changes required." The amount of those log entries is huge and
    in a large environment, it adds a significant burden for the
    monitoring elements, while providing no apparent value. This
    commit fixes the issue.

    Change-Id: Ia03bc7161d5b6a8059fd8daba5e40450711f2830
    Signed-off-by: Jessica Castelino <email address hidden>
    Closes-Bug: 1929618