metrics: add metrics for ema cpu metrics and GOGC

pingcap · Dec 21, 2022 · 5e37fa9 · 5e37fa9
1 parent 51cce45
commit 5e37fa9
Showing 1 changed file with 206 additions and 0 deletions.
diff --git a/metrics/grafana/tidb.json b/metrics/grafana/tidb.json
@@ -17000,6 +17000,212 @@
       "title": "TTL",
       "type": "row"
     },
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+        "x": 0,
+        "y": 19
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+      "id": 291,
+      "panels": [
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+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TEST-CLUSTER}",
+          "fieldConfig": {
+            "defaults": {},
+            "overrides": []
+          },
+          "fill": 1,
+          "fillGradient": 0,
+          "gridPos": {
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+            "w": 12,
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+          "id": 289,
+          "legend": {
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+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "nullPointMode": "null",
+          "options": {
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+          },
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+          "pointradius": 2,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "exemplar": true,
+              "expr": "tidb_server_gogc{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\"}",
+              "interval": "",
+              "legendFormat": "{{instance}}",
+              "queryType": "randomWalk",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "GOGC",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
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+            "mode": "time",
+            "name": null,
+            "show": true,
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+              "min": null,
+              "show": true
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+              "show": true
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+          }
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+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TEST-CLUSTER}",
+          "description": "exponential moving average of CPU Usage",
+          "fieldConfig": {
+            "defaults": {},
+            "overrides": []
+          },
+          "fill": 1,
+          "fillGradient": 0,
+          "gridPos": {
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+            "w": 12,
+            "x": 12,
+            "y": 20
+          },
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+          "id": 293,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "nullPointMode": "null",
+          "options": {
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+          },
+          "percentage": false,
+          "pluginVersion": "7.5.11",
+          "pointradius": 2,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "exemplar": true,
+              "expr": "tidb_rm_ema_cpu_usage{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\"}",
+              "interval": "",
+              "legendFormat": "{{instance}}",
+              "queryType": "randomWalk",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "EMA CPU Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
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+            "show": true,
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+              "min": null,
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+            {
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+              "show": true
+            }
+          ],
+          "yaxis": {
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+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Resource Manager",
+      "type": "row"
+    },
     {
       "aliasColors": {},
       "bars": false,