1 files changed, 33 insertions, 0 deletions
diff --git a/health/health.d/file_descriptors.conf b/health/health.d/file_descriptors.conf
new file mode 100644
index 00000000..20a592d6
--- /dev/null
+++ b/health/health.d/file_descriptors.conf
@@ -0,0 +1,33 @@
+ # 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
+     hosts: *
+    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
+       os: linux
+   module: *
+    hosts: *
+   lookup: max -10s unaligned foreach *
+    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