Merge pull request openshift#2716 from harche/bug_1980844

Bug 1980844: bump SystemMemoryExceedsReservation alert threshold to 95%
kikisdeliveryservice · Aug 17, 2021 · 08fe510 · 08fe510
2 parents 9f7f2f2 + 5148f16
commit 08fe510
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/install/0000_90_machine-config-operator_01_prometheus-rules.yaml b/install/0000_90_machine-config-operator_01_prometheus-rules.yaml
@@ -51,7 +51,7 @@ spec:
       rules:
         - alert: SystemMemoryExceedsReservation
           expr: |
-            sum by (node) (container_memory_rss{id="/system.slice"}) > ((sum by (node) (kube_node_status_capacity{resource="memory"} - kube_node_status_allocatable{resource="memory"})) * 0.9)
+            sum by (node) (container_memory_rss{id="/system.slice"}) > ((sum by (node) (kube_node_status_capacity{resource="memory"} - kube_node_status_allocatable{resource="memory"})) * 0.95)
           for: 15m
           labels:
             severity: warning