the disks health file

diff --git a/conf.d/health.d/disks.conf b/conf.d/health.d/disks.conf
new file mode 100644 (file)
index 0000000..3f7dc82
--- /dev/null
+++ b/conf.d/health.d/disks.conf
@@ -0,0 +1,30 @@
+
+template: low_disk_space
+      on: disk.space
+   every: 1m
+    warn: $avail * 100 / ($avail + $used) > 80
+    crit: $avail * 100 / ($avail + $used) > 90
+
+template: avail_10m_before
+      on: disk.space
+    calc: max -1s at -10m unaligned
+   every: 1m
+
+template: avail_59m_before
+      on: disk.space
+    calc: max -1s at -59m unaligned
+   every: 1m
+
+template: disk_fills_quickly
+      on: disk.space
+   every: 1m
+    warn: ($avail < $avail_10m_before OR $avail < $avail_59m_before) \
+               AND ( \
+                       (7 * 24 * 3600 * ($avail_10m_before - $avail) / (10 * 60) > $avail) OR \
+                       (7 * 24 * 3600 * ($avail_59m_before - $avail) / (59 * 60) > $avail) \
+               )
+    crit: ($avail < $avail_10m_before OR $avail < $avail_45m_before) \
+               AND ( \
+                       (1 * 24 * 3600 * ($avail_10m_before - $avail) / (10 * 60) > $avail) OR \
+                       (1 * 24 * 3600 * ($avail_59m_before - $avail) / (59 * 60) > $avail) \
+               )