{ "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": 1, "id": 3, "links": [], "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "decimals": 0, "fill": 1, "gridPos": { "h": 8, "w": 12, "x": 0, "y": 0 }, "id": 6, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": false, "rightSide": true, "show": true, "sideWidth": 400, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "options": {}, "percentage": true, "pointradius": 2, "points": true, "renderer": "flot", "seriesOverrides": [ { "alias": "total threads", "bars": false, "fill": 0, "points": false } ], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "sum(executor_pool_size_threads) by (reactor_scheduler_id)", "format": "time_series", "instant": false, "intervalFactor": 1, "legendFormat": "{{reactor_scheduler_id}}", "refId": "A" }, { "expr": "jvm_threads_live_threads", "format": "time_series", "intervalFactor": 1, "legendFormat": "total threads", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Threads per scheduler", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": 0, "format": "short", "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": true, "dashLength": 10, "dashes": false, "decimals": 0, "fill": 1, "gridPos": { "h": 8, "w": 12, "x": 0, "y": 8 }, "id": 2, "legend": { "alignAsTable": true, "avg": true, "current": true, "hideEmpty": false, "hideZero": false, "max": true, "min": false, "rightSide": true, "show": true, "sideWidth": 400, "total": false, "values": true }, "lines": false, "linewidth": 1, "links": [], "nullPointMode": "null", "options": {}, "percentage": false, "pointradius": 2, "points": false, "renderer": "flot", "seriesOverrides": [ { "alias": "/queued in .*/", "bars": false, "lines": true, "points": true, "transform": "negative-Y", "yaxis": 2 } ], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "sum by (reactor_scheduler_id)(irate(executor_completed_tasks_total[1m]))", "format": "time_series", "instant": false, "intervalFactor": 1, "legendFormat": "completed by {{reactor_scheduler_id}}", "refId": "A" }, { "expr": "sum by (reactor_scheduler_id)(irate(executor_queued_tasks[1m]))", "format": "time_series", "intervalFactor": 1, "legendFormat": "queued in {{reactor_scheduler_id}}", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "completed tasks / 1min", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": 0, "format": "short", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": "0", "min": null, "show": true } ], "yaxis": { "align": false, "alignLevel": null } }, { "gridPos": { "h": 3, "w": 6, "x": 0, "y": 16 }, "id": 11, "links": [], "options": { "displayMode": "lcd", "fieldOptions": { "calcs": [ "last" ], "defaults": { "decimals": 0, "max": 200, "min": 0, "title": "", "unit": "ms" }, "mappings": [ { "from": "", "id": 1, "operator": "", "text": "N/A", "to": "", "type": 1, "value": "0" } ], "override": {}, "thresholds": [ { "color": "green", "index": 0, "value": null }, { "color": "#EAB839", "index": 1, "value": 50 }, { "color": "red", "index": 2, "value": 100 } ], "values": true }, "orientation": "horizontal" }, "targets": [ { "expr": "max(executor_seconds_max * 1000) by (reactor_scheduler_id)", "format": "time_series", "instant": true, "intervalFactor": 1, "legendFormat": "{{reactor_scheduler_id}}", "refId": "A" } ], "timeFrom": null, "timeShift": null, "title": "Task execution latency", "type": "bargauge" }, { "gridPos": { "h": 3, "w": 6, "x": 6, "y": 16 }, "id": 4, "links": [], "options": { "displayMode": "lcd", "fieldOptions": { "calcs": [ "last" ], "defaults": { "decimals": 0, "max": 100, "min": 0, "title": "" }, "mappings": [], "override": {}, "thresholds": [ { "color": "green", "index": 0, "value": null }, { "color": "red", "index": 1, "value": 80 } ], "values": true }, "orientation": "horizontal" }, "targets": [ { "expr": "sum(executor_queued_tasks >= 0) by (reactor_scheduler_id)", "format": "time_series", "instant": true, "intervalFactor": 1, "legendFormat": "{{reactor_scheduler_id}}", "refId": "A" } ], "timeFrom": null, "timeShift": null, "title": "Queued tasks", "type": "bargauge" } ], "refresh": "5s", "schemaVersion": 18, "style": "dark", "tags": [], "templating": { "list": [] }, "time": { "from": "now-5m", "to": "now" }, "timepicker": { "refresh_intervals": [ "5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d" ], "time_options": [ "5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d" ] }, "timezone": "", "title": "Schedulers", "uid": "schedulers", "version": 1 }