diff --git a/dashboards/Makefile b/dashboards/Makefile index 03c9abc1e..c07375d0d 100644 --- a/dashboards/Makefile +++ b/dashboards/Makefile @@ -15,3 +15,4 @@ dashboards-sync: SRC=vmagent.json D_UID=G7Z9GzMGz TITLE="VictoriaMetrics - vmagent" $(MAKE) dashboard-copy SRC=vmalert.json D_UID=LzldHAVnz TITLE="VictoriaMetrics - vmalert" $(MAKE) dashboard-copy SRC=vmauth.json D_UID=nbuo5Mr4k TITLE="VictoriaMetrics - vmauth" $(MAKE) dashboard-copy + SRC=operator.json D_UID=1H179hunk TITLE="VictoriaMetrics - operator" $(MAKE) dashboard-copy diff --git a/dashboards/operator.json b/dashboards/operator.json index 6f1716139..7f34a3fc4 100644 --- a/dashboards/operator.json +++ b/dashboards/operator.json @@ -1,38 +1,4 @@ { - "__inputs": [], - "__elements": {}, - "__requires": [ - { - "type": "grafana", - "id": "grafana", - "name": "Grafana", - "version": "10.4.0" - }, - { - "type": "datasource", - "id": "prometheus", - "name": "Prometheus", - "version": "1.0.0" - }, - { - "type": "panel", - "id": "stat", - "name": "Stat", - "version": "" - }, - { - "type": "panel", - "id": "text", - "name": "Text", - "version": "" - }, - { - "type": "panel", - "id": "timeseries", - "name": "Time series", - "version": "" - } - ], "annotations": { "list": [ { @@ -67,7 +33,7 @@ "collapsed": false, "datasource": { "type": "prometheus", - "uid": "PB894574A363DF0AF" + "uid": "$ds" }, "gridPos": { "h": 1, @@ -81,7 +47,7 @@ { "datasource": { "type": "prometheus", - "uid": "PB894574A363DF0AF" + "uid": "$ds" }, "refId": "A" } @@ -207,12 +173,12 @@ "mode": "absolute", "steps": [ { - "color": "red", + "color": "green", "value": null }, { - "color": "green", - "value": 1800 + "color": "red", + "value": 80 } ] }, @@ -269,6 +235,214 @@ "type": "prometheus", "uid": "$ds" }, + "description": " Shows per namespace watchers for Prometheus Operator objects (ServiceMonitors, PodMonitors, etc) ", + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + }, + { + "color": "red", + "value": 80 + } + ] + } + }, + "overrides": [] + }, + "gridPos": { + "h": 5, + "w": 4, + "x": 0, + "y": 8 + }, + "id": 39, + "options": { + "colorMode": "value", + "graphMode": "area", + "justifyMode": "auto", + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "showPercentChange": false, + "textMode": "auto", + "wideLayout": true + }, + "pluginVersion": "10.4.0", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(operator_prometheus_converter_active_watchers)", + "instant": false, + "legendFormat": "__auto", + "range": true, + "refId": "A" + } + ], + "title": "Prometheus Objects watchers", + "type": "stat" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": " Number of operator instances with obtained leader status. \n Value above 1 indicates that instances with the same job may behave incorrectly.\n It's recommend to check Operator logs. ", + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + }, + { + "color": "red", + "value": 80 + } + ] + } + }, + "overrides": [] + }, + "gridPos": { + "h": 5, + "w": 4, + "x": 4, + "y": 8 + }, + "id": 40, + "options": { + "colorMode": "value", + "graphMode": "area", + "justifyMode": "auto", + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "showPercentChange": false, + "textMode": "auto", + "wideLayout": true + }, + "pluginVersion": "10.4.0", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(leader_election_master_status{job=~\"$job\"})", + "instant": false, + "legendFormat": "__auto", + "range": true, + "refId": "A" + } + ], + "title": "Electer Leaders", + "type": "stat" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": " Shows number of active reconcile workers", + "fieldConfig": { + "defaults": { + "color": { + "mode": "thresholds" + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + }, + { + "color": "red", + "value": 80 + } + ] + } + }, + "overrides": [] + }, + "gridPos": { + "h": 5, + "w": 4, + "x": 8, + "y": 8 + }, + "id": 41, + "options": { + "colorMode": "value", + "graphMode": "area", + "justifyMode": "auto", + "orientation": "auto", + "reduceOptions": { + "calcs": [ + "lastNotNull" + ], + "fields": "", + "values": false + }, + "showPercentChange": false, + "textMode": "auto", + "wideLayout": true + }, + "pluginVersion": "10.4.0", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(controller_runtime_active_workers{job=~\"$job\"})", + "instant": false, + "legendFormat": "__auto", + "range": true, + "refId": "A" + } + ], + "title": "Active workers", + "type": "stat" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": " Shows amount of Prometheus Operator objects processed by Operator.", "fieldConfig": { "defaults": { "color": { @@ -296,6 +470,104 @@ "scaleDistribution": { "type": "linear" }, + "showPoints": "auto", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green", + "value": null + }, + { + "color": "red", + "value": 80 + } + ] + } + }, + "overrides": [] + }, + "gridPos": { + "h": 5, + "w": 12, + "x": 12, + "y": 8 + }, + "id": 38, + "options": { + "legend": { + "calcs": [ + "max", + "mean" + ], + "displayMode": "table", + "placement": "bottom", + "showLegend": true + }, + "tooltip": { + "mode": "single", + "sort": "none" + } + }, + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(rate(operator_prometheus_converter_watch_events_total{job=~\"$job\"}[$__interval])) by (event_type,object_type_name)", + "instant": false, + "legendFormat": "{{object_type_name}} {{event_type}}", + "range": true, + "refId": "A" + } + ], + "title": "Prometheus Converter Watch events", + "type": "timeseries" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 10, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, "showPoints": "never", "spanNulls": false, "stacking": { @@ -328,7 +600,7 @@ "h": 13, "w": 12, "x": 0, - "y": 8 + "y": 13 }, "id": 12, "options": { @@ -343,7 +615,7 @@ }, "tooltip": { "mode": "multi", - "sort": "desc" + "sort": "none" } }, "pluginVersion": "10.4.0", @@ -354,7 +626,7 @@ "uid": "$ds" }, "editorMode": "code", - "expr": "sum(rate(controller_runtime_reconcile_total{job=~\"$job\",instance=~\"$instance\",result=~\"requeue_after|requeue|success\"}[$__rate_interval])) by(controller) > 0", + "expr": "sum(rate(controller_runtime_reconcile_total{job=~\"$job\",instance=~\"$instance\",result=~\"requeue_after|requeue|success\"}[$__rate_interval])) by(controller)", "legendFormat": "{{controller}}", "range": true, "refId": "A" @@ -368,7 +640,7 @@ "type": "prometheus", "uid": "$ds" }, - "description": "", + "description": "Shows the rate of logging the messages by their level. Unexpected spike in rate is a good reason to check logs.", "fieldConfig": { "defaults": { "color": { @@ -428,7 +700,7 @@ "h": 13, "w": 12, "x": 12, - "y": 8 + "y": 13 }, "id": 16, "options": { @@ -443,7 +715,7 @@ }, "tooltip": { "mode": "multi", - "sort": "desc" + "sort": "none" } }, "pluginVersion": "10.4.0", @@ -464,25 +736,883 @@ "type": "timeseries" }, { - "collapsed": true, + "collapsed": false, "datasource": { "type": "prometheus", - "uid": "PB894574A363DF0AF" + "uid": "$ds" }, "gridPos": { "h": 1, "w": 24, "x": 0, - "y": 21 + "y": 26 }, "id": 6, + "panels": [], + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "refId": "A" + } + ], + "title": "Troubleshooting", + "type": "row" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": "Non zero metrics indicates about error with CR object definition (typos or incorrect values) or errors with kubernetes API connection.", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 10, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "never", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green" + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "short" + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 12, + "x": 0, + "y": 27 + }, + "id": 10, + "options": { + "legend": { + "calcs": [ + "lastNotNull", + "max" + ], + "displayMode": "table", + "placement": "bottom", + "showLegend": true + }, + "tooltip": { + "mode": "multi", + "sort": "none" + } + }, + "pluginVersion": "10.4.0", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "exemplar": false, + "expr": "sum(rate(controller_runtime_reconcile_errors_total{job=~\"$job\",instance=~\"$instance\"}[$__rate_interval])) by(controller) > 0 ", + "instant": false, + "legendFormat": "{{controller}}", + "range": true, + "refId": "A" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(rate(controller_runtime_reconcile_total{job=~\"$job\",instance=~\"$instance\",result=\"error\"}[$__rate_interval])) by(controller) > 0", + "hide": false, + "legendFormat": "result errors: {{controller}}", + "range": true, + "refId": "B" + } + ], + "title": "reconcile errors by controller", + "type": "timeseries" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": "Operator limits number of reconcile configuration events to 5 events per 2 seconds by default.", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 10, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "never", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green" + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "short" + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 12, + "x": 12, + "y": 27 + }, + "id": 18, + "options": { + "legend": { + "calcs": [ + "mean", + "max" + ], + "displayMode": "table", + "placement": "bottom", + "showLegend": true + }, + "tooltip": { + "mode": "multi", + "sort": "none" + } + }, + "pluginVersion": "10.4.0", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(rate(operator_reconcile_throttled_events_total[$__rate_interval])) by(controller)", + "legendFormat": "{{controller}}", + "range": true, + "refId": "A" + } + ], + "title": "throttled reconcilation config events", + "type": "timeseries" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": "Number of objects waiting in the queue for reconciliation. Non-zero values indicate that operator cannot process CR objects changes with the given resources.", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 10, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "never", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green" + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "short" + }, + "overrides": [] + }, + "gridPos": { + "h": 11, + "w": 12, + "x": 0, + "y": 35 + }, + "id": 20, + "options": { + "legend": { + "calcs": [ + "max", + "mean" + ], + "displayMode": "table", + "placement": "bottom", + "showLegend": true + }, + "tooltip": { + "mode": "multi", + "sort": "none" + } + }, + "pluginVersion": "10.4.0", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "max(workqueue_depth{job=~\"$job\",instance=~\"$instance\"}) by (name)", + "legendFormat": "{{label_name}}", + "range": true, + "refId": "A" + } + ], + "title": "Wokring queue depth", + "type": "timeseries" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": " For controllers with StatefulSet it's ok to see latency greater then 3 seconds. It could be vmalertmanager,vmcluster or vmagent in statefulMode.\n\n For other controllers, latency greater then 2 second may indicate issues with kubernetes cluster or operator's performance.\n ", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 10, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "never", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green" + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "s" + }, + "overrides": [] + }, + "gridPos": { + "h": 11, + "w": 12, + "x": 12, + "y": 35 + }, + "id": 26, + "options": { + "legend": { + "calcs": [ + "mean", + "max" + ], + "displayMode": "table", + "placement": "bottom", + "showLegend": true, + "sortBy": "Mean", + "sortDesc": true + }, + "tooltip": { + "mode": "multi", + "sort": "none" + } + }, + "pluginVersion": "10.4.0", + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "histogram_quantile(0.99,sum(rate(controller_runtime_reconcile_time_seconds_bucket{job=~\"$job\"}[$__rate_interval])) by(le,controller) )", + "legendFormat": "q.99 {{controller}}", + "range": true, + "refId": "A" + } + ], + "title": "Reconcilation latency by controller", + "type": "timeseries" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": "Number of HTTP requests to the Kubernetes API server break down by code and method", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 0, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "auto", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green" + }, + { + "color": "red", + "value": 80 + } + ] + } + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 12, + "x": 0, + "y": 46 + }, + "id": 36, + "options": { + "legend": { + "calcs": [ + "max", + "mean" + ], + "displayMode": "table", + "placement": "bottom", + "showLegend": true + }, + "tooltip": { + "mode": "single", + "sort": "none" + } + }, + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(rate(rest_client_requests_total{job=~\"$job\"}[$__interval])) by (method,code)", + "instant": false, + "legendFormat": "{{method}} {{code}}", + "range": true, + "refId": "A" + } + ], + "title": "Rest client requests", + "type": "timeseries" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": "Shows how many ongoing reconcile events are taking place, where:\n* `max` - equal to the value of flag`-controller.maxConcurrentReconciles`;\n* `current` - current number of reconcile workers processing CRD objects.\n\nWhen `current` hits `max` constantly, it means operator cannot process events in time. It should be either increased value for flag `-controller.maxConcurrentReconciles` or allocated additional CPU resources to the operator.", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 0, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "auto", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green" + }, + { + "color": "red", + "value": 80 + } + ] + } + }, + "overrides": [ + { + "matcher": { + "id": "byName", + "options": "Max" + }, + "properties": [ + { + "id": "custom.axisColorMode", + "value": "text" + }, + { + "id": "color", + "value": { + "fixedColor": "dark-red", + "mode": "fixed" + } + } + ] + } + ] + }, + "gridPos": { + "h": 8, + "w": 12, + "x": 12, + "y": 46 + }, + "id": 42, + "options": { + "legend": { + "calcs": [], + "displayMode": "list", + "placement": "bottom", + "showLegend": true + }, + "tooltip": { + "mode": "single", + "sort": "none" + } + }, + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "max(max_over_time(controller_runtime_active_workers{job=~\"$job\"}[$__interval]))", + "instant": false, + "legendFormat": "Current", + "range": true, + "refId": "A" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "min(controller_runtime_max_concurrent_reconciles{job=~\"$job\"})", + "hide": false, + "instant": false, + "legendFormat": "Max", + "range": true, + "refId": "B" + } + ], + "title": "Concurrent reconcile ($instance)", + "type": "timeseries" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": "Shows the time goroutines have spent in runnable state before actually running. The lower is better.\n\nHigh values or values exceeding the threshold is usually a sign of insufficient CPU resources or CPU throttling. \n\nVerify that service has enough CPU resources. Otherwise, the service could work unreliably with delays in processing.", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 0, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "auto", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green" + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "s" + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 12, + "x": 0, + "y": 54 + }, + "id": 37, + "options": { + "legend": { + "calcs": [], + "displayMode": "list", + "placement": "bottom", + "showLegend": true + }, + "tooltip": { + "mode": "single", + "sort": "none" + } + }, + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "max(histogram_quantile(0.99, sum(rate(go_sched_latencies_seconds_bucket{job=~\"$job\"}[$__rate_interval])) by (job, instance, le))) by(job)", + "instant": false, + "legendFormat": "__auto", + "range": true, + "refId": "A" + } + ], + "title": "Go scheduling latency", + "type": "timeseries" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "description": " Requests latency to the Kubernetes API server.", + "fieldConfig": { + "defaults": { + "color": { + "mode": "palette-classic" + }, + "custom": { + "axisBorderShow": false, + "axisCenteredZero": false, + "axisColorMode": "text", + "axisLabel": "", + "axisPlacement": "auto", + "barAlignment": 0, + "drawStyle": "line", + "fillOpacity": 0, + "gradientMode": "none", + "hideFrom": { + "legend": false, + "tooltip": false, + "viz": false + }, + "insertNulls": false, + "lineInterpolation": "linear", + "lineWidth": 1, + "pointSize": 5, + "scaleDistribution": { + "type": "linear" + }, + "showPoints": "auto", + "spanNulls": false, + "stacking": { + "group": "A", + "mode": "none" + }, + "thresholdsStyle": { + "mode": "off" + } + }, + "mappings": [], + "thresholds": { + "mode": "absolute", + "steps": [ + { + "color": "green" + }, + { + "color": "red", + "value": 80 + } + ] + }, + "unit": "s" + }, + "overrides": [] + }, + "gridPos": { + "h": 8, + "w": 12, + "x": 12, + "y": 54 + }, + "id": 35, + "options": { + "legend": { + "calcs": [ + "max", + "mean" + ], + "displayMode": "table", + "placement": "bottom", + "showLegend": true + }, + "tooltip": { + "mode": "single", + "sort": "none" + } + }, + "targets": [ + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "histogram_quantile(0.99,sum(rate(rest_client_request_duration_seconds_bucket{job=~\"$job\"})) by(le,method,api) )", + "instant": false, + "legendFormat": "{{method}} {{api}}", + "range": true, + "refId": "A" + } + ], + "title": "rest client latency", + "type": "timeseries" + }, + { + "collapsed": true, + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "gridPos": { + "h": 1, + "w": 24, + "x": 0, + "y": 62 + }, + "id": 4, "panels": [ { "datasource": { "type": "prometheus", "uid": "$ds" }, - "description": "Non zero metrics indicates about error with CR object definition (typos or incorrect values) or errors with kubernetes API connection.", "fieldConfig": { "defaults": { "color": { @@ -525,8 +1655,7 @@ "mode": "absolute", "steps": [ { - "color": "green", - "value": null + "color": "green" }, { "color": "red", @@ -534,7 +1663,7 @@ } ] }, - "unit": "short" + "unit": "bytes" }, "overrides": [] }, @@ -542,12 +1671,13 @@ "h": 8, "w": 12, "x": 0, - "y": 2 + "y": 63 }, - "id": 10, + "id": 28, "options": { "legend": { "calcs": [ + "mean", "lastNotNull", "max" ], @@ -568,10 +1698,8 @@ "uid": "$ds" }, "editorMode": "code", - "exemplar": false, - "expr": "sum(rate(controller_runtime_reconcile_errors_total{job=~\"$job\",instance=~\"$instance\"}[$__rate_interval])) by(controller) > 0 ", - "instant": false, - "legendFormat": "{{controller}}", + "expr": "sum(go_memstats_sys_bytes{job=~\"$job\", instance=~\"$instance\"}) ", + "legendFormat": "requested from system", "range": true, "refId": "A" }, @@ -581,14 +1709,38 @@ "uid": "$ds" }, "editorMode": "code", - "expr": "sum(rate(controller_runtime_reconcile_total{job=~\"$job\",instance=~\"$instance\",result=\"error\"}[$__rate_interval])) by(controller) > 0", + "expr": "sum(go_memstats_heap_inuse_bytes{job=~\"$job\", instance=~\"$instance\"}) ", "hide": false, - "legendFormat": "{{label_name}}", + "legendFormat": "heap inuse", "range": true, "refId": "B" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(go_memstats_stack_inuse_bytes{job=~\"$job\", instance=~\"$instance\"})", + "hide": false, + "legendFormat": "stack inuse", + "range": true, + "refId": "C" + }, + { + "datasource": { + "type": "prometheus", + "uid": "$ds" + }, + "editorMode": "code", + "expr": "sum(process_resident_memory_bytes{job=~\"$job\", instance=~\"$instance\"})", + "hide": false, + "legendFormat": "resident", + "range": true, + "refId": "D" } ], - "title": "reconcile errors by controller", + "title": "Memory usage ($instance)", "type": "timeseries" }, { @@ -596,7 +1748,6 @@ "type": "prometheus", "uid": "$ds" }, - "description": "Operator limits number of reconcilation events to 5 events per 2 seconds.\n For now, this limit is applied only for vmalert and vmagent controllers.\n It should reduce load at kubernetes cluster and increase operator performance.", "fieldConfig": { "defaults": { "color": { @@ -639,8 +1790,7 @@ "mode": "absolute", "steps": [ { - "color": "green", - "value": null + "color": "green" }, { "color": "red", @@ -656,9 +1806,9 @@ "h": 8, "w": 12, "x": 12, - "y": 2 + "y": 63 }, - "id": 18, + "id": 30, "options": { "legend": { "calcs": [], @@ -679,13 +1829,13 @@ "uid": "$ds" }, "editorMode": "code", - "expr": "sum(rate(operator_reconcile_throttled_events_total[$__rate_interval])) by(controller)", - "legendFormat": "{{controller}}", + "expr": "sum(rate(process_cpu_seconds_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])) ", + "legendFormat": "CPU cores used", "range": true, "refId": "A" } ], - "title": "throttled reconcilation events", + "title": "CPU ($instance)", "type": "timeseries" }, { @@ -693,7 +1843,6 @@ "type": "prometheus", "uid": "$ds" }, - "description": "Number of objects waiting in the queue for reconciliation. Non-zero values indicate that operator cannot process CR objects changes with the given resources.", "fieldConfig": { "defaults": { "color": { @@ -736,8 +1885,7 @@ "mode": "absolute", "steps": [ { - "color": "green", - "value": null + "color": "green" }, { "color": "red", @@ -750,25 +1898,22 @@ "overrides": [] }, "gridPos": { - "h": 11, + "h": 8, "w": 12, "x": 0, - "y": 10 + "y": 71 }, - "id": 20, + "id": 32, "options": { "legend": { - "calcs": [ - "lastNotNull", - "max" - ], - "displayMode": "table", + "calcs": [], + "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "mode": "multi", - "sort": "desc" + "sort": "none" } }, "pluginVersion": "10.4.0", @@ -779,13 +1924,13 @@ "uid": "$ds" }, "editorMode": "code", - "expr": "max(workqueue_depth{job=~\"$job\",instance=~\"$instance\"}) by (name)", - "legendFormat": "{{label_name}}", + "expr": "sum(go_goroutines{job=~\"$job\", instance=~\"$instance\"})", + "legendFormat": "goroutines", "range": true, "refId": "A" } ], - "title": "Working queue depth", + "title": "Goroutines ($instance)", "type": "timeseries" }, { @@ -793,7 +1938,6 @@ "type": "prometheus", "uid": "$ds" }, - "description": " For controllers with StatefulSet it's ok to see latency greater then 3 seconds. It could be vmalertmanager,vmcluster or vmagent in statefulMode.\n\n For other controllers, latency greater then 1 second may indicate issues with kubernetes cluster or operator's performance.\n ", "fieldConfig": { "defaults": { "color": { @@ -836,8 +1980,7 @@ "mode": "absolute", "steps": [ { - "color": "green", - "value": null + "color": "green" }, { "color": "red", @@ -850,12 +1993,12 @@ "overrides": [] }, "gridPos": { - "h": 11, + "h": 8, "w": 12, "x": 12, - "y": 10 + "y": 71 }, - "id": 26, + "id": 34, "options": { "legend": { "calcs": [ @@ -868,7 +2011,7 @@ }, "tooltip": { "mode": "multi", - "sort": "desc" + "sort": "none" } }, "pluginVersion": "10.4.0", @@ -879,13 +2022,13 @@ "uid": "$ds" }, "editorMode": "code", - "expr": "histogram_quantile(0.99, sum(rate(controller_runtime_reconcile_time_seconds_bucket[$__rate_interval])) by(le,controller))", - "legendFormat": "q.99 {{controller}}", + "expr": "sum(rate(go_gc_duration_seconds_sum{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))\n/\nsum(rate(go_gc_duration_seconds_count{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))", + "legendFormat": "avg gc duration", "range": true, "refId": "A" } ], - "title": "Reconcilation latency by controller", + "title": "GC duration ($instance)", "type": "timeseries" } ], @@ -893,467 +2036,13 @@ { "datasource": { "type": "prometheus", - "uid": "PB894574A363DF0AF" - }, - "refId": "A" - } - ], - "title": "Troubleshooting", - "type": "row" - }, - { - "collapsed": false, - "datasource": { - "type": "prometheus", - "uid": "PB894574A363DF0AF" - }, - "gridPos": { - "h": 1, - "w": 24, - "x": 0, - "y": 22 - }, - "id": 4, - "panels": [], - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "PB894574A363DF0AF" + "uid": "$ds" }, "refId": "A" } ], "title": "resources", "type": "row" - }, - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisBorderShow": false, - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": false, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "bytes" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 0, - "y": 23 - }, - "id": 28, - "options": { - "legend": { - "calcs": [ - "mean", - "lastNotNull", - "max" - ], - "displayMode": "table", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "desc" - } - }, - "pluginVersion": "10.4.0", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "editorMode": "code", - "expr": "sum(go_memstats_sys_bytes{job=~\"$job\", instance=~\"$instance\"}) ", - "legendFormat": "requested from system", - "range": true, - "refId": "A" - }, - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "editorMode": "code", - "expr": "sum(go_memstats_heap_inuse_bytes{job=~\"$job\", instance=~\"$instance\"}) ", - "hide": false, - "legendFormat": "heap inuse", - "range": true, - "refId": "B" - }, - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "editorMode": "code", - "expr": "sum(go_memstats_stack_inuse_bytes{job=~\"$job\", instance=~\"$instance\"})", - "hide": false, - "legendFormat": "stack inuse", - "range": true, - "refId": "C" - }, - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "editorMode": "code", - "expr": "sum(process_resident_memory_bytes{job=~\"$job\", instance=~\"$instance\"})", - "hide": false, - "legendFormat": "resident", - "range": true, - "refId": "D" - } - ], - "title": "Memory usage ($instance)", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisBorderShow": false, - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "axisSoftMin": 0, - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": false, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "short" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 12, - "y": 23 - }, - "id": 30, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "pluginVersion": "10.4.0", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "editorMode": "code", - "expr": "rate(process_cpu_seconds_total{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval])", - "legendFormat": "CPU cores used", - "range": true, - "refId": "A" - } - ], - "title": "CPU ($instance)", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisBorderShow": false, - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": false, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "short" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 0, - "y": 31 - }, - "id": 32, - "options": { - "legend": { - "calcs": [], - "displayMode": "list", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "pluginVersion": "10.4.0", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "editorMode": "code", - "expr": "sum(go_goroutines{job=~\"$job\", instance=~\"$instance\"})", - "legendFormat": "goroutines", - "range": true, - "refId": "A" - } - ], - "title": "Goroutines ($instance)", - "type": "timeseries" - }, - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "fieldConfig": { - "defaults": { - "color": { - "mode": "palette-classic" - }, - "custom": { - "axisBorderShow": false, - "axisCenteredZero": false, - "axisColorMode": "text", - "axisLabel": "", - "axisPlacement": "auto", - "barAlignment": 0, - "drawStyle": "line", - "fillOpacity": 10, - "gradientMode": "none", - "hideFrom": { - "legend": false, - "tooltip": false, - "viz": false - }, - "insertNulls": false, - "lineInterpolation": "linear", - "lineWidth": 1, - "pointSize": 5, - "scaleDistribution": { - "type": "linear" - }, - "showPoints": "never", - "spanNulls": false, - "stacking": { - "group": "A", - "mode": "none" - }, - "thresholdsStyle": { - "mode": "off" - } - }, - "mappings": [], - "thresholds": { - "mode": "absolute", - "steps": [ - { - "color": "green", - "value": null - }, - { - "color": "red", - "value": 80 - } - ] - }, - "unit": "s" - }, - "overrides": [] - }, - "gridPos": { - "h": 8, - "w": 12, - "x": 12, - "y": 31 - }, - "id": 34, - "options": { - "legend": { - "calcs": [ - "mean", - "max" - ], - "displayMode": "table", - "placement": "bottom", - "showLegend": true - }, - "tooltip": { - "mode": "multi", - "sort": "none" - } - }, - "pluginVersion": "10.4.0", - "targets": [ - { - "datasource": { - "type": "prometheus", - "uid": "$ds" - }, - "editorMode": "code", - "expr": "sum(rate(go_gc_duration_seconds_sum{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))\n/\nsum(rate(go_gc_duration_seconds_count{job=~\"$job\", instance=~\"$instance\"}[$__rate_interval]))", - "legendFormat": "avg gc duration", - "range": true, - "refId": "A" - } - ], - "title": "GC duration ($instance)", - "type": "timeseries" } ], "refresh": "", @@ -1365,18 +2054,14 @@ "templating": { "list": [ { - "current": { - "selected": true, - "text": "VictoriaMetrics", - "value": "PF64AB64142051B50" - }, + "current": {}, "hide": 0, "includeAll": false, "multi": false, "name": "ds", "options": [], "query": "prometheus", - "queryValue": "", + "queryValue": "te", "refresh": 1, "regex": "", "skipUrlSync": false, @@ -1432,16 +2117,15 @@ "type": "prometheus", "uid": "$ds" }, - "definition": "label_values(vm_app_version{job=\"$job\", instance=~\"$instance\"},version)", + "definition": "label_values(vm_app_version{job=\"$job\", instance=\"$instance\"}, version)", "hide": 2, "includeAll": false, "multi": false, "name": "version", "options": [], "query": { - "qryType": 1, - "query": "label_values(vm_app_version{job=\"$job\", instance=~\"$instance\"},version)", - "refId": "PrometheusVariableQueryEditor-VariableQuery" + "query": "label_values(vm_app_version{job=\"$job\", instance=\"$instance\"}, version)", + "refId": "StandardVariableQuery" }, "refresh": 1, "regex": "", @@ -1459,6 +2143,6 @@ "timezone": "", "title": "VictoriaMetrics - operator", "uid": "1H179hunk", - "version": 1, + "version": 7, "weekStart": "" -} \ No newline at end of file +} diff --git a/dashboards/vm/operator.json b/dashboards/vm/operator.json new file mode 100644 index 000000000..e28377b9b --- /dev/null +++ b/dashboards/vm/operator.json @@ -0,0 +1,2149 @@ + +{ + "annotations": { + "list": [ + { + "builtIn": 1, + "datasource": { + "type": "datasource", + "uid": "grafana" + }, + "enable": true, + "hide": true, + "iconColor": "rgba(0, 211, 255, 1)", + "name": "Annotations & Alerts", + "target": { + "limit": 100, + "matchAny": false, + "tags": [], + "type": "dashboard" + }, + "type": "dashboard" + } + ] + }, + "description": "Overview for operator VictoriaMetrics v0.25.0 or higher", + "editable": true, + "fiscalYearStartMonth": 0, + "graphTooltip": 0, + "id": null, + "links": [], + "liveNow": false, + "panels": [ + { + "collapsed": false, + "datasource": { + "type": "victoriametrics-datasource", + "uid": "$ds" + }, + "gridPos": { + "h": 1, + "w": 24, + "x": 0, + "y": 0 + }, + "id": 8, + "panels": [], + "targets": [ + { + "datasource": { + "type": "victoriametrics-datasource", + "uid": "$ds" + }, + "refId": "A" + } + ], + "title": "Overview", + "type": "row" + }, + { + "datasource": { + "type": "victoriametrics-datasource", + "uid": "$ds" + }, + "gridPos": { + "h": 3, + "w": 4, + "x": 0, + "y": 1 + }, + "id": 24, + "options": { + "code": { + "language": "plaintext", + "showLineNumbers": false, + "showMiniMap": false + }, + "content": "
$version
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"from": "now-15m", + "to": "now" + }, + "timepicker": {}, + "timezone": "", + "title": "VictoriaMetrics - operator (VM)", + "uid": "1H179hunk_vm", + "version": 7, + "weekStart": "" +} diff --git a/docs/changelog/CHANGELOG.md b/docs/changelog/CHANGELOG.md index 41a918a2f..953c14894 100644 --- a/docs/changelog/CHANGELOG.md +++ b/docs/changelog/CHANGELOG.md @@ -31,6 +31,7 @@ See also [LTS releases](https://docs.victoriametrics.com/lts-releases/). * FEATURE: [vmui](https://docs.victoriametrics.com/#vmui): add link to vmalert when proxy is enabled. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5924). * FEATURE: [vmui](https://docs.victoriametrics.com/#vmui): keep selected columns in table view on page reloads. Before, selected columns were reset on each update. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7016). * FEATURE: [dashboards](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/dashboards) for VM single-node, cluster, vmalert, vmagent, VictoriaLogs: add `Go scheduling latency` panel to show the 99th quantile of Go goroutines scheduling. This panel should help identifying insufficient CPU resources for the service. It is especially useful if CPU gets throttled, which now should be visible on this panel. +* FEATURE: [dashboards](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/dashboards): update [dashboard for VictoriaMetrics k8s operator](https://grafana.com/grafana/dashboards/17869-victoriametrics-operator/): replace deprecated TimeSeries panels, add latency panels for rest client and Golang scheduler, add overview panels. The dashboard is now also available for [VictoriaMetrics Grafana datasource](https://github.com/VictoriaMetrics/victoriametrics-datasource). * FEATURE: [alerts](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/deployment/docker/alerts-health.yml): add alerting rule to track the Go scheduling latency for goroutines. It should notify users if VM component doesn't have enough CPU to run or gets throttled. * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent/) and [Single-node VictoriaMetrics](https://docs.victoriametrics.com/): hide jobs that contain only healthy targets when `show_only_unhealthy` filter is enabled. Before, jobs without unhealthy targets were still displayed on the page. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3536). * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): add service discovery support for [OVH Cloud VPS](https://www.ovhcloud.com/en/vps/) and [OVH Cloud dedicated server](https://ovhcloud.com/en/bare-metal/). See [these docs](https://docs.victoriametrics.com/sd_configs/#ovhcloud_sd_configs) and [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6071).