fix: match all non-idle cpu modes when calculating total cpu usage

Fixes: #80 Fixes: #86
dotdc · Jan 5, 2024 · 5ff5277 · 5ff5277
1 parent 203220e
commit 5ff5277
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Showing 2 changed files with 8 additions and 8 deletions.
diff --git a/dashboards/k8s-views-global.json b/dashboards/k8s-views-global.json
@@ -150,7 +150,7 @@
           },
           "editorMode": "code",
           "exemplar": true,
-          "expr": "avg(1-rate(node_cpu_seconds_total{mode=\"idle\", cluster=\"$cluster\"}[$__rate_interval]))",
+          "expr": "avg(sum by (instance, cpu) (rate(node_cpu_seconds_total{mode!~\"idle|iowait|steal\", cluster=\"$cluster\"}[$__rate_interval])))",
           "interval": "",
           "legendFormat": "Real",
           "range": true,
@@ -701,7 +701,7 @@
           },
           "editorMode": "code",
           "exemplar": true,
-          "expr": "sum(1-rate(node_cpu_seconds_total{mode=\"idle\", cluster=\"$cluster\"}[$__rate_interval]))",
+          "expr": "sum(rate(node_cpu_seconds_total{mode!~\"idle|iowait|steal\", cluster=\"$cluster\"}[$__rate_interval]))",
           "interval": "",
           "legendFormat": "Real",
           "range": true,
@@ -1020,7 +1020,7 @@
             "uid": "${datasource}"
           },
           "exemplar": true,
-          "expr": "avg(1-rate(node_cpu_seconds_total{mode=\"idle\", cluster=\"$cluster\"}[$__rate_interval]))",
+          "expr": "avg(sum by (instance, cpu) (rate(node_cpu_seconds_total{mode!~\"idle|iowait|steal\", cluster=\"$cluster\"}[$__rate_interval])))",
           "interval": "$resolution",
           "legendFormat": "CPU usage in %",
           "refId": "A"
@@ -1435,7 +1435,7 @@
             "uid": "${datasource}"
           },
           "exemplar": true,
-          "expr": "avg(1-rate(node_cpu_seconds_total{mode=\"idle\", cluster=\"$cluster\"}[$__rate_interval])) by (instance)",
+          "expr": "avg(sum by (instance, cpu) (rate(node_cpu_seconds_total{mode!~\"idle|iowait|steal\", cluster=\"$cluster\"}[$__rate_interval]))) by (instance)",
           "interval": "$resolution",
           "legendFormat": "{{ node }}",
           "refId": "A"
@@ -2968,6 +2968,6 @@
   "timezone": "",
   "title": "Kubernetes / Views / Global",
   "uid": "k8s_views_global",
-  "version": 34,
+  "version": 35,
   "weekStart": ""
 }
diff --git a/dashboards/k8s-views-nodes.json b/dashboards/k8s-views-nodes.json
@@ -156,7 +156,7 @@
             "uid": "${datasource}"
           },
           "exemplar": false,
-          "expr": "avg(1-rate(node_cpu_seconds_total{mode=\"idle\", instance=\"$instance\", cluster=\"$cluster\"}[$__rate_interval]))",
+          "expr": "avg(sum by (cpu) (rate(node_cpu_seconds_total{mode!~\"idle|iowait|steal\", instance=\"$instance\", cluster=\"$cluster\"}[$__rate_interval])))",
           "instant": true,
           "interval": "$resolution",
           "legendFormat": "",
@@ -576,7 +576,7 @@
             "uid": "${datasource}"
           },
           "exemplar": false,
-          "expr": "sum(1-rate(node_cpu_seconds_total{mode=\"idle\", instance=\"$instance\", cluster=\"$cluster\"}[$__rate_interval]))",
+          "expr": "sum(rate(node_cpu_seconds_total{mode!~\"idle|iowait|steal\", instance=\"$instance\", cluster=\"$cluster\"}[$__rate_interval]))",
           "instant": true,
           "interval": "$resolution",
           "legendFormat": "",
@@ -3933,6 +3933,6 @@
   "timezone": "",
   "title": "Kubernetes / Views / Nodes",
   "uid": "k8s_views_nodes",
-  "version": 25,
+  "version": 26,
   "weekStart": ""
 }