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-rw-r--r--health/health.d/zfs.conf10
1 files changed, 10 insertions, 0 deletions
diff --git a/health/health.d/zfs.conf b/health/health.d/zfs.conf
new file mode 100644
index 000000000..af73824e6
--- /dev/null
+++ b/health/health.d/zfs.conf
@@ -0,0 +1,10 @@
+
+ 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