feat(kubernetes/rules): add container throttling

ssube · Dec 7, 2019 · 165bd2a · 165bd2a
1 parent ded3907
commit 165bd2a
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Showing 2 changed files with 22 additions and 2 deletions.
diff --git a/kubernetes/rules/container.yml b/kubernetes/rules/container.yml
@@ -0,0 +1,15 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PrometheusRule
+metadata:
+  name: container
+  labels:
+    prometheus-sql-adapter/role: derived-rule
+spec:
+  groups:
+    - interval: 60s
+      name: container_throttle
+      rules:
+        - expr: irate(container_cpu_cfs_throttled_periods_total[1m]) / irate(container_cpu_cfs_periods_total[1m])
+          labels:
+            derived: rule
+          record: container_cpu_cfs_throttled_rate_pct
diff --git a/kubernetes/rules/node-pcts.yml → kubernetes/rules/node.yml b/kubernetes/rules/node-pcts.yml → kubernetes/rules/node.yml
@@ -1,11 +1,13 @@
 apiVersion: monitoring.coreos.com/v1
 kind: PrometheusRule
 metadata:
-  name: node-pcts
+  name: node
+  labels:
+    prometheus-sql-adapter/role: derived-rule
 spec:
   groups:
     - interval: 60s
-      name: node_pcts
+      name: node_filesystem
       rules:
         # node_filesystem percentages
         - expr: node_filesystem_avail_bytes / node_filesystem_size_bytes
@@ -16,6 +18,9 @@ spec:
           labels:
             derived: rule
           record: node_filesystem_free_pct
+    - interval: 60s
+      name: node_memory
+      rules:
         # node_memory percentages
         - expr: 1 - (node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes)
           labels: