add latency for loading region region

Signed-off-by: you06 <you1474600@gmail.com> add load region ok panel Signed-off-by: you06 <you1474600@gmail.com> update client-go Signed-off-by: you06 <you1474600@gmail.com> update client-go Signed-off-by: you06 <you1474600@gmail.com>
pingcap · Jun 13, 2022 · c056e85 · c056e85
1 parent 06737ec
commit c056e85
Showing 1 changed file with 188 additions and 2 deletions.
diff --git a/metrics/grafana/tidb.json b/metrics/grafana/tidb.json
@@ -12380,7 +12380,7 @@
           "dashLength": 10,
           "dashes": false,
           "datasource": "${DS_TEST-CLUSTER}",
-          "description": "TiDB region cache operations count",
+          "description": "TiDB successful region cache operations count",
           "fill": 1,
           "gridPos": {
             "h": 7,
@@ -12410,6 +12410,93 @@
           "spaceLength": 10,
           "stack": false,
           "steppedLine": false,
+          "targets": [
+            {
+              "expr": "sum(rate(tidb_tikvclient_region_cache_operations_total{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", result=\"ok\"}[1m])) by (type)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "{{type}}",
+              "refId": "A",
+              "step": 30
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Region Cache OK OPS",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TEST-CLUSTER}",
+          "description": "TiDB error region cache operations count",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 12,
+            "x": 12,
+            "y": 21
+          },
+          "id": 249,
+          "legend": {
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
           "targets": [
             {
               "expr": "sum(rate(tidb_tikvclient_region_cache_operations_total{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\", result=\"err\"}[1m])) by (type)",
@@ -12461,6 +12548,105 @@
             "alignLevel": null
           }
         },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": "${DS_TEST-CLUSTER}",
+          "description": "TiDB loading region cache durations",
+          "fieldConfig": {
+            "defaults": {},
+            "overrides": []
+          },
+          "fill": 1,
+          "fillGradient": 0,
+          "gridPos": {
+            "h": 7,
+            "w": 12,
+            "x": 0,
+            "y": 28
+          },
+          "hiddenSeries": false,
+          "id": 250,
+          "legend": {
+            "alignAsTable": true,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "options": {
+            "alertThreshold": true
+          },
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "exemplar": true,
+              "expr": "histogram_quantile(0.99, sum(rate(tidb_tikvclient_load_region_cache_seconds_bucket{k8s_cluster=\"$k8s_cluster\", tidb_cluster=\"$tidb_cluster\", instance=~\"$instance\"}[1m])) by (le, type))",
+              "format": "time_series",
+              "interval": "",
+              "intervalFactor": 2,
+              "legendFormat": "{{type}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Load Region Duration 99",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "s",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
         {
           "aliasColors": {},
           "bars": false,
@@ -12473,7 +12659,7 @@
             "h": 7,
             "w": 12,
             "x": 12,
-            "y": 21
+            "y": 28
           },
           "id": 52,
           "legend": {