--- /dev/null
+
+ alarm: zfs_memory_throttle
+ on: zfs.memory_ops
+ lookup: sum -10m unaligned absolute of throttled
+ units: events
+ every: 1m
+ warn: $this > 0
+ delay: down 1h multiplier 1.5 max 2h
+ info: the number of times ZFS had to limit the ARC growth in the last 10 minutes
+ to: sysadmin