I regularly see memory leaks in ovirt-ha-agent and vdsmd. For example,
I have a two-node 4.2.0 test setup with a hosted engine on iSCSI. Right
now, vdsmd on one node is using 7.8G RAM, and ovirt-ha-agent is using
1.1G on each node.
I've had this kind of problem with 4.1 production systems as well; it
just seems to be a recurring issue. I have to periodically go through
and restart these services on the nodes. Occasionally I see sanlock use
up a bunch of RAM as well.
--
Chris Adams <cma(a)cmadams.net>