Let's use this bug specifically for the nbdb issue.
* Fri Jun 05 2020 Ilya Maximets <i.maximets> - 2.13.0-29 - raft: Avoid sending equal snapshots. (#1834838) [65861440ed1baaa8dbe1148a5df230f3d8595e20] * Fri Jun 05 2020 Ilya Maximets <i.maximets> - 2.13.0-28 - ovsdb-server: Fix schema leak while reading db. (#1834838) [13f16c833f38da9c7bdec3615eed90eef5449239] * Fri Jun 05 2020 Ilya Maximets <i.maximets> - 2.13.0-27 - ovsdb: Add raft memory usage to memory report. (#1834838) [a9d4cc1ca8060856fd296fa80d1d5edef131e60a]
@llya - I tested a new OVN / OVS image which had your patch. I no longer see nbdb/sbdb or northd grow unbounded from a memory perspective.
*** Bug 1838334 has been marked as a duplicate of this bug. ***
Long-since fixed...