I’m trying to adjust the sensitivity for the mysql slave replication lag so I only get alerts if it’s falling really behind, not a few seconds. Here’s where I’m at:
sudo /etc/netdata/edit-config health.d/mysql.conf .... template: mysql_replication_lag on: mysql.slave_behind class: Database component: MySQL type: Errors calc: $seconds units: seconds every: 10s warn: $this > (($status >= $WARNING) ? (5) : (10)) crit: $this > (($status == $CRITICAL) ? (10) : (30)) delay: down 15m multiplier 1.5 max 1h info: difference between the timestamp of the latest transaction processed by the SQL thread and \ the timestamp of the same transaction when it was processed on the master to: dba
How do I adjust the sensitivity to where warning is 1 min behind & critical is 5 mins behind?
I just started receiving these alerts recently from Netdata Cloud. I do like them but I just want them to be less sensitive. Thanks!