On Tue, Aug 29, 2017 at 07:44:34PM +0300, Juha Heinanen wrote:
Are you really using mysql directly? For example the cluster driver doesn't support async, regardless of the backend driver support.
I re-checked, and, yes, I was using cluster driver.
Had a feeling that would be case :)
Our solution was to switch to the mysql driver in kamailio and use the galera loadbalancer (http://galeracluster.com/documentation-webpages/glb.html) to implement loadbalancing/failover to our mariadb galera master/master cluster.
There are other solutions I imagine (mysql proxy).