{ "annotations": { "list": [ { "builtIn": 1, "datasource": "-- Grafana --", "enable": true, "hide": true, "iconColor": "rgba(0, 211, 255, 1)", "name": "Annotations & Alerts", "type": "dashboard" } ] }, "description": "Monitor a Kubernetes cluster using Prometheus TSDB. Shows overall cluster CPU / Memory / Disk usage as well as individual pod statistics. ", "editable": true, "gnetId": 162, "graphTooltip": 1, "id": 13, "links": [], "panels": [ { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "rgba(50, 172, 45, 0.97)", "rgba(237, 129, 40, 0.89)", "rgba(245, 54, 54, 0.9)" ], "datasource": "prometheus", "editable": true, "error": false, "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 7, "w": 8, "x": 0, "y": 0 }, "id": 4, "interval": null, "isNew": true, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "(sum(node_memory_MemTotal_bytes) - sum(node_memory_MemFree_bytes+node_memory_Buffers_bytes+node_memory_Cached_bytes) ) / sum(node_memory_MemTotal_bytes) * 100", "format": "time_series", "interval": "10s", "intervalFactor": 1, "refId": "A", "step": 10 } ], "thresholds": "65, 90", "title": "Cluster memory usage", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "current" }, { "cacheTimeout": null, "colorBackground": true, "colorValue": false, "colors": [ "rgba(0, 0, 0, 0)", "rgb(210, 1, 1)", "#890f02" ], "datasource": "prometheus", "format": "percentunit", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 2, "w": 8, "x": 8, "y": 0 }, "id": 23, "interval": null, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "avg(up{job=\"kubelet\"}) BY (job)", "format": "time_series", "instant": true, "intervalFactor": 1, "legendFormat": "", "refId": "A" } ], "thresholds": "1.1", "title": "Up Nodes", "type": "singlestat", "valueFontSize": "120%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "rgba(50, 172, 45, 0.97)", "rgba(237, 129, 40, 0.89)", "rgba(245, 54, 54, 0.9)" ], "datasource": "prometheus", "decimals": 0, "editable": true, "error": false, "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 7, "w": 8, "x": 16, "y": 0 }, "id": 6, "interval": null, "isNew": true, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "avg(100 - (avg by (instance) (irate(node_cpu_seconds_total{job=\"node-exporter\",mode=\"idle\"}[5m])) * 100))", "format": "time_series", "interval": "10s", "intervalFactor": 1, "refId": "A", "step": 10 } ], "thresholds": "65, 90", "title": "Cluster CPU usage", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "current" }, { "columns": [], "datasource": "prometheus", "fontSize": "90%", "gridPos": { "h": 5, "w": 8, "x": 8, "y": 2 }, "id": 25, "links": [], "pageSize": null, "scroll": true, "showHeader": true, "sort": { "col": 2, "desc": false }, "styles": [ { "alias": "Time", "dateFormat": "YYYY-MM-DD HH:mm:ss", "link": false, "pattern": "Time", "type": "date" }, { "alias": "Uptime", "colorMode": null, "colors": [ "rgba(50, 172, 45, 0.97)", "rgba(237, 129, 40, 0.89)", "rgba(245, 54, 54, 0.9)" ], "dateFormat": "YYYY-MM-DD HH:mm:ss", "decimals": 2, "pattern": "Value", "thresholds": [], "type": "number", "unit": "s" }, { "alias": "", "colorMode": null, "colors": [ "rgba(245, 54, 54, 0.9)", "rgba(237, 129, 40, 0.89)", "rgba(50, 172, 45, 0.97)" ], "decimals": 2, "pattern": "/endpoint|job|namespace|pod|service/", "thresholds": [], "type": "hidden", "unit": "short" }, { "alias": "", "colorMode": null, "colors": [ "rgba(245, 54, 54, 0.9)", "rgba(237, 129, 40, 0.89)", "rgba(50, 172, 45, 0.97)" ], "dateFormat": "YYYY-MM-DD HH:mm:ss", "decimals": 2, "pattern": "instance", "preserveFormat": false, "sanitize": false, "thresholds": [], "type": "string", "unit": "short" } ], "targets": [ { "expr": "(time() - node_boot_time_seconds)", "format": "table", "instant": true, "intervalFactor": 1, "refId": "A" } ], "title": "Node Uptime", "transform": "table", "transparent": true, "type": "table" }, { "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 7 }, "id": 15, "panels": [], "title": "Nodes", "type": "row" }, { "alert": { "conditions": [ { "evaluator": { "params": [ 0.85 ], "type": "gt" }, "operator": { "type": "and" }, "query": { "params": [ "B", "5m", "now" ] }, "reducer": { "params": [], "type": "max" }, "type": "query" } ], "executionErrorState": "alerting", "for": "0m", "frequency": "60s", "handler": 1, "name": "Memory Usage alert", "noDataState": "no_data", "notifications": [] }, "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "prometheus", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 0, "y": 8 }, "id": 10, "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": "node_memory_MemTotal_bytes - (node_memory_MemFree_bytes+node_memory_Buffers_bytes+node_memory_Cached_bytes)", "format": "time_series", "intervalFactor": 2, "legendFormat": "{{ instance }}", "refId": "A" }, { "expr": "(node_memory_MemTotal_bytes - (node_memory_MemFree_bytes+node_memory_Buffers_bytes+node_memory_Cached_bytes))/node_memory_MemTotal_bytes", "format": "time_series", "hide": true, "intervalFactor": 1, "refId": "B" } ], "thresholds": [ { "colorMode": "critical", "fill": true, "line": true, "op": "gt", "value": 0.85 } ], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Memory Usage", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "decbytes", "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 } }, { "alert": { "conditions": [ { "evaluator": { "params": [ 90 ], "type": "gt" }, "operator": { "type": "and" }, "query": { "params": [ "A", "15m", "now" ] }, "reducer": { "params": [], "type": "max" }, "type": "query" } ], "executionErrorState": "alerting", "frequency": "60s", "handler": 1, "name": "CPU Usage alert", "noDataState": "no_data", "notifications": [] }, "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "prometheus", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 12, "y": 8 }, "id": 11, "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": "100 - (avg by (instance) (irate(node_cpu_seconds_total{job=\"node-exporter\",mode=\"idle\"}[5m])) * 100)", "format": "time_series", "intervalFactor": 3, "legendFormat": "{{instance}}", "refId": "A" } ], "thresholds": [ { "colorMode": "critical", "fill": true, "line": true, "op": "gt", "value": 90 } ], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "CPU Usage", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "decimals": null, "format": "percent", "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 } }, { "columns": [], "datasource": "prometheus", "fontSize": "100%", "gridPos": { "h": 9, "w": 12, "x": 0, "y": 17 }, "id": 31, "links": [], "pageSize": null, "scroll": true, "showHeader": true, "sort": { "col": 0, "desc": true }, "styles": [ { "alias": "Time", "dateFormat": "YYYY-MM-DD HH:mm:ss", "link": false, "pattern": "Time", "type": "date" }, { "alias": "", "colorMode": null, "colors": [ "rgba(245, 54, 54, 0.9)", "rgba(237, 129, 40, 0.89)", "rgba(50, 172, 45, 0.97)" ], "dateFormat": "YYYY-MM-DD HH:mm:ss", "decimals": 2, "pattern": "condition|container|daemonset|endpoint|namespace|node", "thresholds": [], "type": "hidden", "unit": "short" }, { "alias": "", "colorMode": null, "colors": [ "rgba(245, 54, 54, 0.9)", "rgba(237, 129, 40, 0.89)", "rgba(50, 172, 45, 0.97)" ], "decimals": 2, "pattern": "/.*/", "thresholds": [], "type": "number", "unit": "short" } ], "targets": [ { "expr": "ALERTS{alertstate=\"firing\"}", "format": "table", "instant": true, "intervalFactor": 1, "refId": "A" }, { "expr": "ALERTS{alertstate=\"firing\",alertname!=\"DeadMansSwitch\"}", "format": "table", "hide": true, "intervalFactor": 1, "refId": "B" } ], "title": "Active Alerts", "transform": "table", "type": "table" }, { "dashboardFilter": "", "dashboardTags": [], "folderId": null, "gridPos": { "h": 9, "w": 5, "x": 12, "y": 17 }, "id": 27, "limit": 10, "links": [], "nameFilter": "", "onlyAlertsOnDashboard": false, "show": "current", "sortOrder": 1, "stateFilter": [], "title": "Alarms", "type": "alertlist" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "rgba(50, 172, 45, 0.97)", "rgba(237, 129, 40, 0.89)", "rgba(245, 54, 54, 0.9)" ], "datasource": "prometheus", "decimals": null, "editable": true, "error": false, "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 5, "w": 7, "x": 17, "y": 17 }, "id": 7, "interval": null, "isNew": true, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "(sum(node_filesystem_size_bytes{device=~\"/dev/.*\"}) - sum(node_filesystem_free_bytes{device=~\"/dev/.*\"}) ) / sum(node_filesystem_size_bytes{device=~\"/dev/.*\"}) * 100", "format": "time_series", "interval": "10s", "intervalFactor": 1, "metric": "", "refId": "A", "step": 10 } ], "thresholds": "65, 90", "title": "Cluster Filesystem usage", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "current" }, { "alert": { "conditions": [ { "evaluator": { "params": [ 1 ], "type": "lt" }, "operator": { "type": "and" }, "query": { "params": [ "C", "5m", "now" ] }, "reducer": { "params": [], "type": "avg" }, "type": "query" } ], "executionErrorState": "alerting", "frequency": "60s", "handler": 1, "name": "Node Down", "noDataState": "alerting", "notifications": [] }, "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "prometheus", "fill": 1, "gridPos": { "h": 4, "w": 7, "x": 17, "y": 22 }, "id": 29, "legend": { "avg": false, "current": false, "max": false, "min": false, "show": false, "total": false, "values": false }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null as zero", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "sum(up{job=\"kubelet\"}) BY (job)", "format": "time_series", "hide": true, "instant": false, "intervalFactor": 1, "legendFormat": "Up Nodes", "refId": "A" }, { "expr": "count(up{job=\"kubelet\"})", "format": "time_series", "hide": true, "instant": false, "intervalFactor": 1, "legendFormat": "Total Nodes", "refId": "B" }, { "expr": "avg(up{job=\"kubelet\"}) BY (job)", "format": "time_series", "hide": false, "intervalFactor": 1, "refId": "C" } ], "thresholds": [ { "colorMode": "critical", "fill": true, "line": true, "op": "lt", "value": 1 } ], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Up Nodes", "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 } }, { "alert": { "conditions": [ { "evaluator": { "params": [ 85 ], "type": "gt" }, "operator": { "type": "and" }, "query": { "params": [ "A", "1m", "now" ] }, "reducer": { "params": [], "type": "avg" }, "type": "query" } ], "executionErrorState": "alerting", "frequency": "60s", "handler": 1, "name": "CPU Temperature alert", "noDataState": "no_data", "notifications": [] }, "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "prometheus", "fill": 1, "gridPos": { "h": 6, "w": 24, "x": 0, "y": 26 }, "id": 13, "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": "rpi_cpu_temperature_celsius", "format": "time_series", "intervalFactor": 5, "legendFormat": "{{instance}}", "refId": "A" } ], "thresholds": [ { "colorMode": "critical", "fill": true, "line": true, "op": "gt", "value": 85 } ], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "CPU Temperature", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "celsius", "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 } }, { "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 32 }, "id": 17, "panels": [], "title": "Pods", "type": "row" }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "prometheus", "decimals": 0, "editable": true, "error": false, "fill": 0, "grid": {}, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 33 }, "id": 3, "isNew": true, "legend": { "alignAsTable": true, "avg": true, "current": true, "hideEmpty": true, "hideZero": true, "max": false, "min": false, "rightSide": true, "show": true, "sideWidth": 270, "sort": "current", "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 2, "links": [], "nullPointMode": "null as zero", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "topk(10,sum by (container_name)( rate(container_cpu_usage_seconds_total{image!=\"\",container_name!=\"POD\"}[1m] ) ))", "format": "time_series", "instant": false, "interval": "", "intervalFactor": 1, "legendFormat": "{{ container_name}}", "metric": "container_cpu", "refId": "A", "step": 10 } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Pod CPU usage", "tooltip": { "msResolution": true, "shared": true, "sort": 2, "value_type": "cumulative" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "percentunit", "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": "prometheus", "decimals": 2, "editable": true, "error": false, "fill": 0, "grid": {}, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 40 }, "id": 2, "isNew": true, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": false, "min": false, "rightSide": true, "show": true, "sideWidth": 250, "sort": "avg", "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 2, "links": [], "nullPointMode": "connected", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "sort_desc(sum(container_memory_usage_bytes{image!=\"\"}) by (container_name, image))", "format": "time_series", "hide": true, "interval": "10s", "intervalFactor": 1, "legendFormat": "{{ container_name }}", "metric": "container_memory_usage:sort_desc", "refId": "A", "step": 10 }, { "expr": "topk(10,sum(container_memory_rss{name=~\".+\"}) by (container_name))", "format": "time_series", "intervalFactor": 1, "legendFormat": "{{ container_name }}", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Pod memory usage", "tooltip": { "msResolution": false, "shared": true, "sort": 2, "value_type": "cumulative" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "bytes", "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": "prometheus", "editable": true, "error": false, "fill": 1, "grid": {}, "gridPos": { "h": 7, "w": 12, "x": 0, "y": 47 }, "id": 19, "legend": { "alignAsTable": true, "avg": true, "current": false, "hideEmpty": true, "hideZero": true, "max": false, "min": false, "rightSide": false, "show": true, "sideWidth": 550, "sort": "avg", "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 2, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "topk(10,sum(rate(container_network_transmit_bytes_total{name=~\".+\"}[5m])) by (name))", "format": "time_series", "intervalFactor": 2, "legendFormat": "{{ name }}", "refId": "A", "step": 240 }, { "expr": "rate(container_network_transmit_bytes_total{id=\"/\"}[$interval])", "format": "time_series", "hide": true, "intervalFactor": 2, "legendFormat": "", "refId": "B", "step": 10 } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Sent Network Traffic per Container", "tooltip": { "msResolution": true, "shared": true, "sort": 1, "value_type": "cumulative" }, "transparent": false, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "Bps", "label": "", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": "", "logBase": 10, "max": 8, "min": 0, "show": false } ], "yaxis": { "align": false, "alignLevel": null } }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "prometheus", "editable": true, "error": false, "fill": 1, "grid": {}, "gridPos": { "h": 7, "w": 12, "x": 12, "y": 47 }, "id": 21, "legend": { "alignAsTable": true, "avg": true, "current": false, "hideEmpty": true, "hideZero": true, "max": false, "min": false, "rightSide": false, "show": true, "sideWidth": 150, "sort": "avg", "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 2, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "topk(10,sum(rate(container_network_receive_bytes_total{name=~\".+\"}[5m])) by (name))", "format": "time_series", "intervalFactor": 2, "legendFormat": "{{name}}", "refId": "A", "step": 240 }, { "expr": "- rate(container_network_transmit_bytes_total{name=~\".+\"}[$interval])", "format": "time_series", "hide": true, "intervalFactor": 2, "legendFormat": "{{name}}", "refId": "B", "step": 10 } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Received Network Traffic per Container", "tooltip": { "msResolution": true, "shared": true, "sort": 1, "value_type": "cumulative" }, "transparent": false, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "Bps", "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": "prometheus", "decimals": 2, "editable": true, "error": false, "fill": 0, "grid": {}, "gridPos": { "h": 7, "w": 24, "x": 0, "y": 54 }, "id": 8, "isNew": true, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": false, "min": false, "rightSide": true, "show": true, "sideWidth": 200, "sort": "current", "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 2, "links": [], "nullPointMode": "connected", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "sort_desc(sum by (kubernetes_pod_name) (rate (container_network_receive_bytes_total{name!=\"\", kubernetes_pod_name=~\".*\"}[1m]) ))", "format": "time_series", "interval": "10s", "intervalFactor": 1, "legendFormat": "Receive Traffic", "metric": "network", "refId": "A", "step": 10 }, { "expr": "sort_desc(sum by (kubernetes_pod_name) (rate (container_network_transmit_bytes_total{name!=\"\", kubernetes_pod_name=~\".*\"}[1m]) ))", "format": "time_series", "interval": "10s", "intervalFactor": 1, "legendFormat": "Transmit Traffic", "metric": "network", "refId": "B", "step": 10 } ], "thresholds": [], "timeFrom": null, "timeRegions": [], "timeShift": null, "title": "Pod Network i/o", "tooltip": { "msResolution": false, "shared": true, "sort": 0, "value_type": "cumulative" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "bytes", "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 } } ], "refresh": "10s", "schemaVersion": 16, "style": "dark", "tags": [ "custom" ], "templating": { "list": [] }, "time": { "from": "now-3h", "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": "browser", "title": "Kubernetes cluster monitoring (via Prometheus)", "uid": "82pBZCmRkasd", "version": 1 }