[MariaDB discuss] Re: InnoDB buffer pool usage drops regularly since 10.11.10 / 11.4.4

Dear William, memory loss always happens when a message comes up with [Note] InnoDB: Memory pressure event freed 2210366 pages After this memory loss can be seen with top (no zombies) MiB Mem: 62785 total, 957,2 free, 9839.1 used, 40878.3 buff/cache About 11GB missing. We have mariadb 10.11.11 . We didn't saw this before because we had problems with https://jira.mariadb.org/browse/MDEV-35508 (see also https://jira.mariadb.org/browse/MDEV-35829) Best regards Hansjuergen