Comment 8 for bug 2020215

Reviewed: https://review.opendev.org/c/openstack/neutron/+/892746
Committed: https://opendev.org/openstack/neutron/commit/7746912334092b3c71290b7a063bf286545252e1
Submitter: "Zuul (22348)"
Branch: stable/yoga

commit 7746912334092b3c71290b7a063bf286545252e1
Author: Sean Mooney <email address hidden>
Date: Wed May 31 13:23:32 2023 +0100

    Send ovn heatbeat more often.

    This change modifies the metadata agent heatbeat
    to use a random offset with a max delay of 10 seconds.

    The orgial reason for the current logic was to mitigate
    https://bugs.launchpad.net/neutron/+bug/1991817
    so the logic to spread the heatbeats is maintained but
    we now set an upper bound on the delay.

    Close-Bug: #2020215
    Change-Id: I4d382793255520b9c44ca2aaacebcbda9a432dde
    (cherry picked from commit 5e0c102830a18850e35f746160867613e96d1dbc)