{ "annotations": { "list": [ { "builtIn": 1, "datasource": { "type": "grafana", "uid": "-- Grafana --" }, "enable": true, "hide": true, "iconColor": "rgba(0, 211, 255, 1)", "name": "Annotations & Alerts", "type": "dashboard" } ] }, "description": "Back2Basics: Amazon EKS Series by Romar Cablao", "editable": true, "fiscalYearStartMonth": 0, "graphTooltip": 0, "id": 13, "links": [], "liveNow": false, "panels": [ { "datasource": { "type": "prometheus" }, "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "none" }, "overrides": [] }, "gridPos": { "h": 6, "w": 20, "x": 0, "y": 0 }, "id": 25, "options": { "displayMode": "gradient", "maxVizHeight": 300, "minVizHeight": 16, "minVizWidth": 8, "namePlacement": "auto", "orientation": "auto", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "showUnfilled": true, "sizing": "auto", "valueMode": "color" }, "pluginVersion": "11.0.0", "targets": [ { "datasource": { "type": "prometheus" }, "editorMode": "code", "expr": "count by (namespace, deployment) (\r\n label_replace(\r\n kube_pod_status_phase{namespace=\"voting-app\", phase=\"Running\"},\r\n \"deployment\",\r\n \"$1\",\r\n \"pod\",\r\n \".*-(vote|result|worker|postgresql|redis)-.*\"\r\n )\r\n)", "legendFormat": "{{deployment}}", "range": true, "refId": "A" } ], "title": "Voting App: Running Pods", "type": "bargauge" }, { "datasource": { "type": "prometheus" }, "fieldConfig": { "defaults": { "mappings": [], "noValue": "0", "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null } ] } }, "overrides": [] }, "gridPos": { "h": 6, "w": 4, "x": 20, "y": 0 }, "id": 20, "options": { "colorMode": "value", "graphMode": "none", "justifyMode": "auto", "orientation": "auto", "reduceOptions": { "calcs": [ "last" ], "fields": "", "values": false }, "showPercentChange": false, "text": {}, "textMode": "value", "wideLayout": true }, "pluginVersion": "11.0.0", "targets": [ { "datasource": { "type": "prometheus" }, "editorMode": "code", "exemplar": true, "expr": "count(kube_node_spec_taint{value=\"vote-app\"})", "interval": "", "legendFormat": "", "range": true, "refId": "A" } ], "title": "Voting App: Nodes", "type": "stat" }, { "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 6 }, "id": 15, "panels": [], "title": "Vote App", "type": "row" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "none" }, "overrides": [] }, "gridPos": { "h": 5, "w": 16, "x": 0, "y": 7 }, "id": 8, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "targets": [ { "datasource": { "type": "prometheus" }, "editorMode": "code", "expr": "sum by(pod) (rate(container_cpu_usage_seconds_total{namespace=\"voting-app\", pod=~\".*vote.*\"}[2m]))", "legendFormat": "{{pod}}", "range": true, "refId": "A" } ], "title": "Vote App (CPU)", "type": "timeseries" }, { "datasource": { "type": "prometheus" }, "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 5, "w": 8, "x": 16, "y": 7 }, "id": 10, "options": { "colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "showPercentChange": false, "textMode": "auto", "wideLayout": true }, "pluginVersion": "11.0.0", "targets": [ { "datasource": { "type": "prometheus" }, "disableTextWrap": false, "editorMode": "code", "expr": "sum(kube_deployment_status_replicas{namespace=~\"voting-app\", deployment=~\".*vote\"})", "fullMetaSearch": false, "includeNullMetadata": true, "instant": false, "legendFormat": "__auto", "range": true, "refId": "A", "useBackend": false } ], "title": "Replica Count", "type": "stat" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "bytes" }, "overrides": [] }, "gridPos": { "h": 5, "w": 16, "x": 0, "y": 12 }, "id": 4, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "targets": [ { "datasource": { "type": "prometheus" }, "editorMode": "code", "expr": "sum by(pod) (container_memory_usage_bytes{namespace=\"voting-app\", pod=~\".*vote.*\"})", "legendFormat": "{{pod}}", "range": true, "refId": "A" } ], "title": "Vote App (Memory)", "type": "timeseries" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 5, "w": 8, "x": 16, "y": 12 }, "id": 12, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "pluginVersion": "11.0.0", "targets": [ { "datasource": { "type": "prometheus" }, "disableTextWrap": false, "editorMode": "code", "expr": "sum by(deployment) (kube_deployment_status_replicas{namespace=~\"voting-app\", deployment=~\".*vote\"})", "fullMetaSearch": false, "includeNullMetadata": true, "instant": false, "legendFormat": "{{deployment}}", "range": true, "refId": "A", "useBackend": false } ], "title": "Replicas", "type": "timeseries" }, { "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 17 }, "id": 7, "panels": [], "title": "Result App", "type": "row" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "none" }, "overrides": [] }, "gridPos": { "h": 5, "w": 16, "x": 0, "y": 18 }, "id": 9, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "targets": [ { "datasource": { "type": "prometheus" }, "editorMode": "code", "expr": "sum by(pod) (rate(container_cpu_usage_seconds_total{namespace=\"voting-app\", pod=~\".*result.*\"}[2m]))", "legendFormat": "{{pod}}", "range": true, "refId": "A" } ], "title": "Result App (CPU)", "type": "timeseries" }, { "datasource": { "type": "prometheus" }, "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 5, "w": 8, "x": 16, "y": 18 }, "id": 13, "options": { "colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "showPercentChange": false, "textMode": "auto", "wideLayout": true }, "pluginVersion": "11.0.0", "targets": [ { "datasource": { "type": "prometheus" }, "disableTextWrap": false, "editorMode": "builder", "expr": "sum(kube_deployment_status_replicas{namespace=~\"voting-app\", deployment=~\".*result\"})", "fullMetaSearch": false, "includeNullMetadata": true, "instant": false, "legendFormat": "__auto", "range": true, "refId": "A", "useBackend": false } ], "title": "Replica Count", "type": "stat" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "bytes" }, "overrides": [] }, "gridPos": { "h": 5, "w": 16, "x": 0, "y": 23 }, "id": 5, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "targets": [ { "datasource": { "type": "prometheus" }, "editorMode": "code", "expr": "sum by(pod) (container_memory_usage_bytes{namespace=\"voting-app\", pod=~\".*result.*\"})", "legendFormat": "{{pod}}", "range": true, "refId": "A" } ], "title": "Result App (Memory)", "type": "timeseries" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 5, "w": 8, "x": 16, "y": 23 }, "id": 14, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "pluginVersion": "11.0.0", "targets": [ { "datasource": { "type": "prometheus" }, "disableTextWrap": false, "editorMode": "builder", "expr": "sum by(deployment) (kube_deployment_status_replicas{namespace=~\"voting-app\", deployment=~\".*result\"})", "fullMetaSearch": false, "includeNullMetadata": true, "instant": false, "legendFormat": "{{deployment}}", "range": true, "refId": "A", "useBackend": false } ], "title": "Replicas", "type": "timeseries" }, { "collapsed": false, "gridPos": { "h": 1, "w": 24, "x": 0, "y": 28 }, "id": 6, "panels": [], "title": "Worker App", "type": "row" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "none" }, "overrides": [] }, "gridPos": { "h": 5, "w": 16, "x": 0, "y": 29 }, "id": 16, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "targets": [ { "datasource": { "type": "prometheus" }, "editorMode": "code", "expr": "sum by(pod) (rate(container_cpu_usage_seconds_total{namespace=\"voting-app\", pod=~\".*worker.*\"}[2m]))", "legendFormat": "{{pod}}", "range": true, "refId": "A" } ], "title": "Worker App (CPU)", "type": "timeseries" }, { "datasource": { "type": "prometheus" }, "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 5, "w": 8, "x": 16, "y": 29 }, "id": 18, "options": { "colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false }, "showPercentChange": false, "textMode": "auto", "wideLayout": true }, "pluginVersion": "11.0.0", "targets": [ { "datasource": { "type": "prometheus" }, "disableTextWrap": false, "editorMode": "builder", "expr": "sum(kube_deployment_status_replicas{namespace=~\"voting-app\", deployment=~\".*worker\"})", "fullMetaSearch": false, "includeNullMetadata": true, "instant": false, "legendFormat": "__auto", "range": true, "refId": "A", "useBackend": false } ], "title": "Replica Count", "type": "stat" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] }, "unit": "bytes" }, "overrides": [] }, "gridPos": { "h": 5, "w": 16, "x": 0, "y": 34 }, "id": 17, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "targets": [ { "datasource": { "type": "prometheus" }, "editorMode": "code", "expr": "sum by(pod) (container_memory_usage_bytes{namespace=\"voting-app\", pod=~\".*worker.*\"})", "legendFormat": "{{pod}}", "range": true, "refId": "A" } ], "title": "Worker App (Memory)", "type": "timeseries" }, { "datasource": { "type": "prometheus" }, "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", "value": null }, { "color": "red", "value": 80 } ] } }, "overrides": [] }, "gridPos": { "h": 5, "w": 8, "x": 16, "y": 34 }, "id": 19, "options": { "legend": { "calcs": [], "displayMode": "list", "placement": "bottom", "showLegend": true }, "tooltip": { "maxHeight": 600, "mode": "single", "sort": "none" } }, "pluginVersion": "11.0.0", "targets": [ { "datasource": { "type": "prometheus" }, "disableTextWrap": false, "editorMode": "builder", "expr": "sum by(deployment) (kube_deployment_status_replicas{namespace=~\"voting-app\", deployment=~\".*worker\"})", "fullMetaSearch": false, "includeNullMetadata": true, "instant": false, "legendFormat": "{{deployment}}", "range": true, "refId": "A", "useBackend": false } ], "title": "Replicas", "type": "timeseries" } ], "refresh": "5s", "schemaVersion": 39, "tags": [ "back2basics", "kubernetes", "voting-app" ], "templating": { "list": [] }, "time": { "from": "now-5m", "to": "now" }, "timeRangeUpdatedDuringEditOrView": false, "timepicker": {}, "timezone": "", "title": "Back2Basics: Voting App Dashboard", "version": 1, "weekStart": "" }