1 files changed, 30 insertions, 0 deletions
diff --git a/src/health/health.d/file_descriptors.conf b/src/health/health.d/file_descriptors.conf
new file mode 100644
index 000000000..b4b4500e3
--- /dev/null
+++ b/src/health/health.d/file_descriptors.conf
@@ -0,0 +1,30 @@
+ # you can disable an alarm notification by setting the 'to' line to: silent
+
+  template: system_file_descriptors_utilization
+        on: system.file_nr_utilization
+     class: Utilization
+      type: System
+ component: Processes
+    lookup: max -1m unaligned
+     units: %
+     every: 1m
+      crit: $this > 90
+     delay: down 15m multiplier 1.5 max 1h
+   summary: System open file descriptors utilization
+      info: System-wide utilization of open files
+        to: sysadmin
+
+   template: apps_group_file_descriptors_utilization
+         on: app.fds_open_limit
+      class: Utilization
+       type: System
+  component: Process
+host labels: _os=linux
+     lookup: max -10s unaligned
+      units: %
+      every: 10s
+       warn: $this > (($status >= $WARNING)  ? (85) : (95))
+      delay: down 15m multiplier 1.5 max 1h
+    summary: App group ${label:app_group} file descriptors utilization
+       info: Open files percentage against the processes limits, among all PIDs in application group
+         to: sysadmin