{ "__inputs": [ { "name": "DS_PROMETHEUS", "label": "prometheus", "description": "", "type": "datasource", "pluginId": "prometheus", "pluginName": "Prometheus" } ], "__requires": [ { "type": "grafana", "id": "grafana", "name": "Grafana", "version": "5.0.4" }, { "type": "panel", "id": "graph", "name": "Graph", "version": "5.0.0" }, { "type": "datasource", "id": "prometheus", "name": "Prometheus", "version": "5.0.0" }, { "type": "panel", "id": "singlestat", "name": "Singlestat", "version": "5.0.0" } ], "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": null, "iteration": 1551702656350, "links": [], "panels": [ { "cacheTimeout": null, "colorBackground": false, "colorValue": true, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 5, "w": 6, "x": 0, "y": 0 }, "id": 24, "interval": null, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "avg(1 - avg(rate(node_cpu{instance=~\"$Node.*\",mode=\"idle\"}[5m]))) * 100", "format": "time_series", "intervalFactor": 1, "legendFormat": "", "refId": "A" } ], "thresholds": "70,90", "title": "CPU 使用率", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": true, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 5, "w": 6, "x": 6, "y": 0 }, "id": 29, "interval": null, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "sum(node_memory_MemTotal{instance=~\"$Node.*\"} - node_memory_MemAvailable{instance=~\"$Node.*\"}) / 1024 / 1024 / 1024 / round(sum(machine_memory_bytes{instance=~'$Node.*'}) / 1024 / 1024 / 1024) * 100", "format": "time_series", "intervalFactor": 1, "legendFormat": "", "refId": "A" } ], "thresholds": "70,90", "title": "MEM 使用率（GB）", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": true, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 5, "w": 6, "x": 12, "y": 0 }, "id": 30, "interval": null, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "max(node_filesystem_size{instance=~\"$Node.*\"} - node_filesystem_free{instance=~\"$Node.*\"} )/max(node_filesystem_size{instance=~\"$Node.*\"}) * 100", "format": "time_series", "intervalFactor": 1, "legendFormat": "", "refId": "A" } ], "thresholds": "70,90", "title": "最大磁盘空间使用率（GB）", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": true, "colors": [ "#d44a3a", "rgba(237, 129, 40, 0.89)", "#299c46" ], "datasource": "${DS_PROMETHEUS}", "format": "percent", "gauge": { "maxValue": 100, "minValue": 0, "show": true, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 5, "w": 6, "x": 18, "y": 0 }, "id": 46, "interval": null, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "sum(kube_node_status_condition{condition=\"Ready\",status=\"true\"}) / sum(kube_node_status_condition{condition=\"Ready\"}) * 100", "format": "time_series", "intervalFactor": 1, "legendFormat": "", "refId": "A" } ], "thresholds": "10,20", "title": "Node 在线率", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 2, "x": 0, "y": 5 }, "id": 26, "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": "round(sum (machine_cpu_cores{kubernetes_io_hostname=~\"^$Node.*\"}))", "format": "time_series", "intervalFactor": 1, "refId": "A" } ], "thresholds": "", "title": "CPU 总核数", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 2, "x": 2, "y": 5 }, "id": 27, "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": "round(sum(container_spec_cpu_quota{instance=~'$Node.*',pod_name!='',container_name!='POD', container_name!=''})/ 100 / 1000)", "format": "time_series", "intervalFactor": 1, "refId": "A" } ], "thresholds": "", "title": "CPU 分配数", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 2, "x": 4, "y": 5 }, "id": 28, "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": "round(sum(1 - rate(node_cpu{instance=~\"$Node.*\",mode=\"idle\"}[2m])))", "format": "time_series", "intervalFactor": 1, "refId": "A" } ], "thresholds": "", "title": "CPU 使用数", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 2, "x": 6, "y": 5 }, "id": 32, "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": "round(sum(machine_memory_bytes{instance=~'$Node.*'}) / 1024 / 1024 / 1024)", "format": "time_series", "intervalFactor": 1, "refId": "A" } ], "thresholds": "", "title": "MEM 总量", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 2, "x": 8, "y": 5 }, "id": 33, "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": "round(sum(container_spec_memory_limit_bytes{instance=~'$Node.*',pod_name!='',container_name!='POD', container_name!=''}) / 1000 / 1000 / 1000)", "format": "time_series", "intervalFactor": 1, "refId": "A" } ], "thresholds": "", "title": "MEM 分配量", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 2, "x": 10, "y": 5 }, "id": 34, "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": "round(sum(node_memory_MemTotal{instance=~\"$Node.*\"} - node_memory_MemAvailable{instance=~\"$Node.*\"}) / 1024 / 1024 / 1024)", "format": "time_series", "intervalFactor": 1, "legendFormat": "", "refId": "A" } ], "thresholds": "", "title": "MEM 使用量", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 3, "x": 12, "y": 5 }, "id": 35, "interval": null, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "round(max(node_filesystem_size{instance=~\"$Node.*\"}) / 1024 / 1024 /1024)", "format": "time_series", "intervalFactor": 1, "refId": "A" } ], "thresholds": "", "title": "最大磁盘空间", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 3, "x": 15, "y": 5 }, "id": 36, "interval": null, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "round(max(node_filesystem_size{instance=~\"$Node.*\"} - node_filesystem_free{instance=~\"$Node.*\"}) / 1024 /1024/1024)", "format": "time_series", "intervalFactor": 1, "refId": "A" } ], "thresholds": "", "title": "最大磁盘空间使用量", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 3, "x": 18, "y": 5 }, "id": 44, "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": "round(sum(kube_node_status_condition{condition=\"Ready\",status=\"true\"}))", "format": "time_series", "intervalFactor": 1, "refId": "A" } ], "thresholds": "", "title": "正常 Node 数", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "cacheTimeout": null, "colorBackground": false, "colorValue": false, "colors": [ "#299c46", "rgba(237, 129, 40, 0.89)", "#d44a3a" ], "datasource": "${DS_PROMETHEUS}", "format": "none", "gauge": { "maxValue": 100, "minValue": 0, "show": false, "thresholdLabels": false, "thresholdMarkers": true }, "gridPos": { "h": 3, "w": 3, "x": 21, "y": 5 }, "id": 45, "interval": null, "links": [], "mappingType": 1, "mappingTypes": [ { "name": "value to text", "value": 1 }, { "name": "range to text", "value": 2 } ], "maxDataPoints": 100, "nullPointMode": "connected", "nullText": null, "postfix": "", "postfixFontSize": "50%", "prefix": "", "prefixFontSize": "50%", "rangeMaps": [ { "from": "null", "text": "N/A", "to": "null" } ], "sparkline": { "fillColor": "rgba(31, 118, 189, 0.18)", "full": false, "lineColor": "rgb(31, 120, 193)", "show": false }, "tableColumn": "", "targets": [ { "expr": "round(sum(kube_node_status_condition{condition=\"Ready\",status!=\"true\"}))", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "异常 Node 数", "refId": "A" } ], "thresholds": "", "title": "异常 Node 数", "type": "singlestat", "valueFontSize": "80%", "valueMaps": [ { "op": "=", "text": "N/A", "value": "null" } ], "valueName": "avg" }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 0, "y": 8 }, "id": 42, "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": "round(count(kube_node_status_condition{condition=\"Ready\",status=\"true\"}))", "format": "time_series", "intervalFactor": 1, "legendFormat": "Node 数量", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Node 数量", "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 } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 12, "y": 8 }, "id": 22, "legend": { "alignAsTable": true, "avg": false, "current": true, "max": true, "min": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "count(kube_service_info)", "format": "time_series", "intervalFactor": 1, "legendFormat": "Service 数量", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "集群 Service 总数", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 0, "y": 17 }, "id": 16, "legend": { "alignAsTable": true, "avg": false, "current": true, "hideEmpty": false, "hideZero": false, "max": true, "min": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "round(sum(kube_pod_status_ready{condition='true'}))", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "Running", "refId": "A" }, { "expr": "round(sum(kube_pod_status_scheduled{condition='false'}))", "format": "time_series", "intervalFactor": 1, "legendFormat": "Pending", "refId": "B" }, { "expr": "round(sum(kube_pod_status_ready{condition='false'}))", "format": "time_series", "intervalFactor": 1, "legendFormat": "Failed", "refId": "C" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "集群 Pod 总数", "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 } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 12, "y": 17 }, "id": 20, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "avg(node_load1{instance=~\"$Node.*\"})", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "load 1", "refId": "A" }, { "expr": "avg(node_load5{instance=~\"$Node.*\"})", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "load 5", "refId": "B" }, { "expr": "avg(node_load15{instance=~\"$Node.*\"})", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "load 15", "refId": "C" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Load 负载", "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 } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 8, "w": 12, "x": 0, "y": 26 }, "id": 2, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "rightSide": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "repeat": null, "repeatDirection": "v", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "avg(1 - avg(rate(node_cpu{instance=~\"$Node.*\",mode=\"idle\"}[5m]))) * 100", "format": "time_series", "hide": false, "interval": "10s", "intervalFactor": 1, "legendFormat": "CPU 使用率", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "CPU 利用率", "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 } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 8, "w": 12, "x": 12, "y": 26 }, "id": 4, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "sum(node_memory_MemTotal{instance=~\"$Node.*\"}) / 1024 / 1024 / 1024", "format": "time_series", "intervalFactor": 1, "legendFormat": "MEM 总量 (GB)", "refId": "B" }, { "expr": "sum(node_memory_MemTotal{instance=~\"$Node.*\"} - node_memory_MemAvailable{instance=~\"$Node.*\"}) / 1024 / 1024 / 1024", "format": "time_series", "intervalFactor": 1, "legendFormat": "MEM 使用量 (GB)", "refId": "C" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "MEM 使用量 (GB)", "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 } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 0, "y": 34 }, "id": 6, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "avg(rate(node_disk_bytes_read{instance=~\"$Node.*\"}[5m])) / 1024 / 1024", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "磁盘读吞吐", "refId": "A" }, { "expr": "avg(rate(node_disk_bytes_written{instance=~\"$Node.*\"}[5m])) / 1024 / 1024", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "磁盘写吞吐", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "磁盘吞吐（MB/s）", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 12, "y": 34 }, "id": 8, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "sortDesc": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "avg(rate(node_disk_reads_completed{instance=~\"$Node.*\"}[5m]))", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "磁盘读 IOPS", "refId": "A" }, { "expr": "avg(rate(node_disk_writes_completed{instance=~\"$Node.*\"}[5m]))", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "磁盘写 IOPS", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "磁盘 IOPS", "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 } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 0, "y": 43 }, "id": 10, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "avg(rate(node_network_receive_bytes{instance=~\"$Node.*\",device=\"ens3\"}[5m])) / 1024 / 1024 or avg(rate(node_network_receive_bytes{instance=~\"$Node.*\",device=\"eth0\"}[5m])) / 1024 / 1024", "format": "time_series", "intervalFactor": 1, "legendFormat": "网卡接收速率", "refId": "A" }, { "expr": "avg(rate(node_network_transmit_bytes{instance=~\"$Node.*\",device=\"ens3\"}[5m])) / 1024 / 1024 or avg(rate(node_network_transmit_bytes{instance=~\"$Node.*\",device=\"eth0\"}[5m])) / 1024 / 1024", "format": "time_series", "intervalFactor": 1, "legendFormat": "网卡发送速率", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "网卡吞吐（MB/s）", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 12, "y": 43 }, "id": 12, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "avg(rate(node_network_receive_packets{instance=~\"$Node.*\",device=\"ens3\"}[5m])) or avg(rate(node_network_receive_packets{instance=~\"$Node.*\",device=\"eth0\"}[5m])) ", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "网卡接收数据包", "refId": "A" }, { "expr": "avg(rate(node_network_transmit_packets{instance=~\"$Node.*\",device=\"ens3\"}[5m])) or avg(rate(node_network_transmit_packets{instance=~\"$Node.*\",device=\"eth0\"}[5m])) ", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "网卡发送数据包", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "网卡数据包", "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 } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 0, "y": 52 }, "id": 14, "legend": { "alignAsTable": true, "avg": true, "current": true, "max": true, "min": true, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "avg(rate(node_network_receive_drop{instance=~\"$Node.*\",device=\"ens3\"}[5m])) or avg(rate(node_network_receive_drop{instance=~\"$Node.*\",device=\"eth0\"}[5m]))", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "网卡 接收丢包数", "refId": "A" }, { "expr": "avg(rate(node_network_transmit_drop{instance=~\"$Node.*\",device=\"ens3\"}[5m])) or avg(rate(node_network_transmit_drop{instance=~\"$Node.*\",device=\"eth0\"}[5m]))", "format": "time_series", "intervalFactor": 1, "legendFormat": "网卡发送丢包数", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "网卡丢包数", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "gridPos": { "h": 9, "w": 12, "x": 12, "y": 52 }, "id": 40, "legend": { "alignAsTable": true, "avg": false, "current": true, "max": false, "min": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "stack": false, "steppedLine": false, "targets": [ { "expr": "max(node_filesystem_size{instance=~\"$Node.*\"} - node_filesystem_free{instance=~\"$Node.*\"} )/max(node_filesystem_size{instance=~\"$Node.*\"}) * 100", "format": "time_series", "intervalFactor": 1, "legendFormat": "磁盘使用率", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "最大磁盘空间使用率", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "refresh": false, "schemaVersion": 16, "style": "dark", "tags": [], "templating": { "list": [ { "allValue": ".*", "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": true, "label": null, "multi": false, "name": "Node", "options": [], "query": "label_values(node_cpu, instance)", "refresh": 1, "regex": "/(.*):.*/", "sort": 1, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false } ] }, "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": "Kubernetes节点监控", "uid": "2MQVyukik", "version": 1 }