feat: バージョンを表示できるように

collector.go

@@ -69,6 +69,18 @@ func collectPing() {
 	}
 }
 
+func collectMeta() {
+	for {
+		time.Sleep(1 * time.Minute)
+		meta, err := client.Meta().InstanceMeta(true)
+		if err != nil {
+			logrus.WithField("type", "meta").Warning(err)
+			continue
+		}
+		misskeyMeta.WithLabelValues(*meta.Version).Set(1)
+	}
+}
+
 func collectStats() {
 	for {
 		time.Sleep(30 * time.Second)

dashboards.json

@@ -23,7 +23,6 @@
   "panels": [
     {
       "datasource": {
-        "type": "prometheus",
         "uid": "cej25be7w5af4e"
       },
       "fieldConfig": {
@@ -31,36 +30,23 @@
           "color": {
             "mode": "thresholds"
           },
-          "fieldMinMax": false,
+          "custom": {
-          "mappings": [
+            "align": "auto",
-            {
+            "cellOptions": {
-              "options": {
+              "type": "auto"
-                "0": {
-                  "index": 1,
-                  "text": "DOWN"
             },
-                "1": {
+            "inspect": false
-                  "index": 0,
-                  "text": "UP"
-                }
           },
-              "type": "value"
+          "mappings": [],
-            }
-          ],
-          "noValue": "UNKNOWN",
           "thresholds": {
             "mode": "absolute",
             "steps": [
               {
-                "color": "red"
+                "color": "green"
               },
               {
                 "color": "red",
-                "value": 0
+                "value": 80
-              },
-              {
-                "color": "green",
-                "value": 1
               }
             ]
           }
@@ -68,140 +54,60 @@
         "overrides": []
       },
       "gridPos": {
-        "h": 6,
+        "h": 3,
-        "w": 3,
+        "w": 6,
         "x": 0,
         "y": 0
       },
-      "id": 1,
+      "id": 12,
       "options": {
-        "colorMode": "value",
+        "cellHeight": "sm",
-        "graphMode": "area",
+        "footer": {
-        "justifyMode": "auto",
+          "countRows": false,
-        "orientation": "auto",
-        "percentChangeColorMode": "standard",
-        "reduceOptions": {
-          "calcs": [
-            "last"
-          ],
           "fields": "",
-          "values": false
+          "reducer": [
+            "sum"
+          ],
+          "show": false
         },
-        "showPercentChange": false,
+        "showHeader": false
-        "textMode": "auto",
-        "wideLayout": true
       },
       "pluginVersion": "11.6.0",
       "targets": [
         {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "cej25be7w5af4e"
-          },
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "misskey_health",
+          "exemplar": false,
+          "expr": "misskey_meta{instance=\"$instance\", job=\"$job\"}",
+          "format": "table",
           "fullMetaSearch": false,
           "includeNullMetadata": true,
+          "instant": true,
           "legendFormat": "__auto",
-          "range": true,
+          "range": false,
           "refId": "A",
           "useBackend": false
         }
       ],
-      "title": "Health",
+      "title": "Misskey Version",
-      "type": "stat"
+      "transformations": [
-    },
-    {
-      "datasource": {
-        "type": "prometheus",
-        "uid": "cej25be7w5af4e"
-      },
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "fieldMinMax": false,
-          "mappings": [
         {
+          "id": "organize",
           "options": {
-                "0": {
+            "excludeByName": {
-                  "index": 1,
+              "Time": true,
-                  "text": "DOWN"
+              "Value": true,
+              "__name__": true,
+              "instance": true,
+              "job": true
             },
-                "1": {
+            "includeByName": {},
-                  "index": 0,
+            "indexByName": {},
-                  "text": "UP"
+            "renameByName": {}
           }
-              },
-              "type": "value"
         }
       ],
-          "noValue": "UNKNOWN",
+      "type": "table"
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "red"
-              },
-              {
-                "color": "red",
-                "value": 0
-              },
-              {
-                "color": "green",
-                "value": 1
-              }
-            ]
-          }
-        },
-        "overrides": []
-      },
-      "gridPos": {
-        "h": 6,
-        "w": 3,
-        "x": 3,
-        "y": 0
-      },
-      "id": 7,
-      "options": {
-        "colorMode": "value",
-        "graphMode": "area",
-        "justifyMode": "auto",
-        "orientation": "auto",
-        "percentChangeColorMode": "standard",
-        "reduceOptions": {
-          "calcs": [
-            "last"
-          ],
-          "fields": "",
-          "values": false
-        },
-        "showPercentChange": false,
-        "textMode": "value",
-        "wideLayout": true
-      },
-      "pluginVersion": "11.6.0",
-      "targets": [
-        {
-          "datasource": {
-            "type": "prometheus",
-            "uid": "cej25be7w5af4e"
-          },
-          "disableTextWrap": false,
-          "editorMode": "builder",
-          "expr": "up",
-          "fullMetaSearch": false,
-          "includeNullMetadata": true,
-          "legendFormat": "__auto",
-          "range": true,
-          "refId": "A",
-          "useBackend": false
-        }
-      ],
-      "title": "Exporter Health",
-      "type": "stat"
     },
     {
       "datasource": {
@@ -261,14 +167,18 @@
       "pluginVersion": "11.6.0",
       "targets": [
         {
+          "disableTextWrap": false,
           "editorMode": "code",
           "exemplar": false,
-          "expr": "100 * (sum_over_time(misskey_health[30d]) / count_over_time(misskey_health[30d]))",
+          "expr": "100 * (sum_over_time(misskey_health{instance=\"$instance\", job=\"$job\"}[30d]) / count_over_time(misskey_health{instance=\"$instance\", job=\"$job\"}[30d]))",
           "format": "time_series",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
           "instant": false,
           "legendFormat": "__auto",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "useBackend": false
         }
       ],
       "title": "Availability(30d)",
@@ -311,7 +221,7 @@
         "percentChangeColorMode": "standard",
         "reduceOptions": {
           "calcs": [
-            "lastNotNull"
+            "last"
           ],
           "fields": "",
           "values": false
@@ -384,26 +294,34 @@
       "pluginVersion": "11.6.0",
       "targets": [
         {
+          "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "misskey_notes_count",
+          "expr": "misskey_notes_count{instance=\"$instance\", job=\"$job\"}",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
           "instant": false,
           "legendFormat": "All",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "useBackend": false
         },
         {
           "datasource": {
             "type": "prometheus",
             "uid": "cej25be7w5af4e"
           },
+          "disableTextWrap": false,
           "editorMode": "builder",
           "exemplar": false,
-          "expr": "misskey_original_notes_count",
+          "expr": "misskey_original_notes_count{instance=\"$instance\", job=\"$job\"}",
+          "fullMetaSearch": false,
           "hide": false,
+          "includeNullMetadata": true,
           "instant": false,
           "legendFormat": "Local",
           "range": true,
-          "refId": "B"
+          "refId": "B",
+          "useBackend": false
         }
       ],
       "title": "Note Count",
@@ -459,29 +377,219 @@
       "pluginVersion": "11.6.0",
       "targets": [
         {
-          "editorMode": "code",
+          "disableTextWrap": false,
-          "expr": "misskey_users_count",
+          "editorMode": "builder",
+          "expr": "misskey_users_count{instance=\"$instance\", job=\"$job\"}",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
           "legendFormat": "All",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "useBackend": false
         },
         {
           "datasource": {
             "type": "prometheus",
             "uid": "cej25be7w5af4e"
           },
-          "editorMode": "code",
+          "disableTextWrap": false,
-          "expr": "misskey_original_users_count",
+          "editorMode": "builder",
+          "expr": "misskey_original_users_count{instance=\"$instance\", job=\"$job\"}",
+          "fullMetaSearch": false,
           "hide": false,
+          "includeNullMetadata": true,
           "instant": false,
           "legendFormat": "Local",
           "range": true,
-          "refId": "B"
+          "refId": "B",
+          "useBackend": false
         }
       ],
       "title": "User Count",
       "type": "stat"
     },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "cej25be7w5af4e"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "fieldMinMax": false,
+          "mappings": [
+            {
+              "options": {
+                "0": {
+                  "index": 1,
+                  "text": "DOWN"
+                },
+                "1": {
+                  "index": 0,
+                  "text": "UP"
+                }
+              },
+              "type": "value"
+            }
+          ],
+          "noValue": "UNKNOWN",
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "red"
+              },
+              {
+                "color": "red",
+                "value": 0
+              },
+              {
+                "color": "green",
+                "value": 1
+              }
+            ]
+          }
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 3,
+        "x": 0,
+        "y": 3
+      },
+      "id": 1,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "auto",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "last"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "11.6.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "cej25be7w5af4e"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "misskey_health{instance=\"$instance\", job=\"$job\"}",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A",
+          "useBackend": false
+        }
+      ],
+      "title": "Health",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "cej25be7w5af4e"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "fieldMinMax": false,
+          "mappings": [
+            {
+              "options": {
+                "0": {
+                  "index": 1,
+                  "text": "DOWN"
+                },
+                "1": {
+                  "index": 0,
+                  "text": "UP"
+                }
+              },
+              "type": "value"
+            }
+          ],
+          "noValue": "UNKNOWN",
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "red"
+              },
+              {
+                "color": "red",
+                "value": 0
+              },
+              {
+                "color": "green",
+                "value": 1
+              }
+            ]
+          }
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 3,
+        "x": 3,
+        "y": 3
+      },
+      "id": 7,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "auto",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "last"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "value",
+        "wideLayout": true
+      },
+      "pluginVersion": "11.6.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "cej25be7w5af4e"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "up{instance=\"$instance\", job=\"$job\"}",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A",
+          "useBackend": false
+        }
+      ],
+      "title": "Exporter Health",
+      "type": "stat"
+    },
     {
       "datasource": {
         "type": "prometheus",
@@ -711,7 +819,7 @@
           },
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "misskey_api_response_time_raw",
+          "expr": "misskey_api_response_time_raw{instance=\"$instance\", job=\"$job\"}",
           "fullMetaSearch": false,
           "hide": false,
           "includeNullMetadata": false,
@@ -780,7 +888,7 @@
         {
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "sum by(status) (misskey_jobqueue_jobs{type=\"deliver\"})",
+          "expr": "sum by(status) (misskey_jobqueue_jobs{type=\"deliver\", instance=\"$instance\", job=\"$job\"})",
           "fullMetaSearch": false,
           "includeNullMetadata": true,
           "legendFormat": "{{type}} {{status}}",
@@ -847,7 +955,7 @@
         {
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "sum by(status) (misskey_jobqueue_jobs{type=\"inbox\"})",
+          "expr": "sum by(status) (misskey_jobqueue_jobs{type=\"inbox\", instance=\"$instance\", job=\"$job\"})",
           "fullMetaSearch": false,
           "includeNullMetadata": true,
           "legendFormat": "{{type}} {{status}}",
@@ -934,9 +1042,7 @@
           ],
           "displayMode": "table",
           "placement": "right",
-          "showLegend": true,
+          "showLegend": true
-          "sortBy": "Max",
-          "sortDesc": true
         },
         "tooltip": {
           "hideZeros": false,
@@ -949,7 +1055,7 @@
         {
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "misskey_jobqueue_jobs",
+          "expr": "misskey_jobqueue_jobs{instance=\"$instance\", job=\"$job\"}",
           "fullMetaSearch": false,
           "includeNullMetadata": true,
           "interval": "1",
@@ -964,19 +1070,53 @@
     }
   ],
   "preload": false,
-  "refresh": "auto",
   "schemaVersion": 41,
   "tags": [],
   "templating": {
-    "list": []
+    "list": [
+      {
+        "current": {
+          "text": "misskey-exporter:8080",
+          "value": "misskey-exporter:8080"
+        },
+        "definition": "label_values(instance)",
+        "name": "instance",
+        "options": [],
+        "query": {
+          "qryType": 1,
+          "query": "label_values(instance)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "type": "query"
+      },
+      {
+        "current": {
+          "text": "process_exporter",
+          "value": "process_exporter"
+        },
+        "definition": "label_values(job)",
+        "name": "job",
+        "options": [],
+        "query": {
+          "qryType": 1,
+          "query": "label_values(job)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "type": "query"
+      }
+    ]
   },
   "time": {
-    "from": "now-15m",
+    "from": "now-3h",
     "to": "now"
   },
   "timepicker": {},
   "timezone": "browser",
   "title": "New dashboard",
   "uid": "eej5avfu4yyo0f",
-  "version": 25
+  "version": 26
 }

main.go

@@ -154,6 +154,12 @@ var (
 			Name: "misskey_online_users",
 			Help: "Online Users",
 		})
+	misskeyMeta = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "misskey_meta",
+			Help: "Misskey Instance Metadata",
+		},
+		[]string{"version"})
 )
 
 func main() {
@@ -202,6 +208,7 @@ func main() {
 	prometheus.MustRegister(misskeyApiResponseTime)
 	prometheus.MustRegister(misskeyApiResponseTimeRaw)
 	prometheus.MustRegister(misskeyOnlineUsers)
+	prometheus.MustRegister(misskeyMeta)
 
 	handler := promhttp.Handler()
 
@@ -216,6 +223,7 @@ func main() {
 		go collectStats()
 		go collectTimeline()
 		go collectOnlineUsers()
+		go collectMeta()
 	}()
 
 	logrus.Error(server.ListenAndServe())