Merge pull request #221 from Altinity/fix_github_issues

add dashboard with Alerts, try to reproduce Alerts gRPC error
Altinity · Jul 5, 2020 · 26d04a4 · 26d04a4
2 parents 0d9e241 + fabdcb8
commit 26d04a4
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diff --git a/docker/clickhouse/init_schema.sql b/docker/clickhouse/init_schema.sql
@@ -20,7 +20,9 @@ CREATE TABLE default.test_alerts
     `EventDate` Date,
     `EventTime` DateTime,
     `Value` UInt64
-) ENGINE = Memory;
+) ENGINE = MergeTree()
+  PARTITION BY toYYYYMM(EventTime)
+  ORDER BY (EventTime, Name);
 
 -- INSERT INTO default.test_alerts SELECT concat('test',toString(rand() % 10)) AS Name, toDate(now()) AS EventDate, now() AS EventTime, rand() AS Value FROM numbers(1000);
 

diff --git a/docker/grafana/dashboards/test_alerts_dashboard.json b/docker/grafana/dashboards/test_alerts_dashboard.json
@@ -0,0 +1,191 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "id": 4,
+  "links": [],
+  "panels": [
+    {
+      "alert": {
+        "alertRuleTags": {},
+        "conditions": [
+          {
+            "evaluator": {
+              "params": [
+                20
+              ],
+              "type": "gt"
+            },
+            "operator": {
+              "type": "and"
+            },
+            "query": {
+              "params": [
+                "A",
+                "5m",
+                "now"
+              ]
+            },
+            "reducer": {
+              "params": [],
+              "type": "avg"
+            },
+            "type": "query"
+          }
+        ],
+        "executionErrorState": "alerting",
+        "for": "5m",
+        "frequency": "1m",
+        "handler": 1,
+        "name": "Panel Title alert",
+        "noDataState": "no_data",
+        "notifications": []
+      },
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "clickhouse",
+      "fieldConfig": {
+        "defaults": {
+          "custom": {}
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 9,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "hiddenSeries": false,
+      "id": 2,
+      "interval": "5m",
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
+      "options": {
+        "dataLinks": []
+      },
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "database": "default",
+          "dateColDataType": "EventDate",
+          "dateLoading": false,
+          "dateTimeColDataType": "EventTime",
+          "dateTimeType": "DATETIME",
+          "datetimeLoading": false,
+          "extrapolate": true,
+          "format": "time_series",
+          "formattedQuery": "SELECT $timeSeries as t, count() FROM $table WHERE $timeFilter GROUP BY t ORDER BY t",
+          "interval": "",
+          "intervalFactor": 1,
+          "query": "$columns(Name, sum(Value) c) FROM $table",
+          "rawQuery": "SELECT t, groupArray((Name, c)) AS groupArr FROM ( SELECT (intDiv(toUInt32(EventTime), 300) * 300) * 1000 AS t, Name, sum(Value) c FROM default.test_alerts WHERE EventDate >= toDate(1593937994) AND EventTime >= toDateTime(1593937994) GROUP BY t, Name ORDER BY t, Name) GROUP BY t ORDER BY t",
+          "refId": "A",
+          "round": "0s",
+          "table": "test_alerts",
+          "tableLoading": false
+        }
+      ],
+      "thresholds": [
+        {
+          "colorMode": "critical",
+          "fill": true,
+          "line": true,
+          "op": "gt",
+          "value": 20
+        }
+      ],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Test Alerts",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:60",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:61",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    }
+  ],
+  "refresh": "5s",
+  "schemaVersion": 25,
+  "style": "dark",
+  "tags": [],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-15m",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "Test Alerts Dashboard",
+  "uid": "Rln7U1GGk",
+  "version": 3
+}