| { |
| "id": null, |
| "title": "Kafka - Home", |
| "originalTitle": "Kafka - Home", |
| "tags": [ |
| "kafka" |
| ], |
| "style": "dark", |
| "timezone": "browser", |
| "editable": true, |
| "hideControls": false, |
| "sharedCrosshair": false, |
| "rows": [ |
| { |
| "collapse": false, |
| "editable": true, |
| "height": "25px", |
| "panels": [ |
| { |
| "content": "<h4 align=\"center\">Metrics to see the overall status for the Kafka cluster. Click on each row title to expand on demand to look at various metrics. </h4>\n<h6 style=\"color:red;\" align=\"center\">This dashboard is managed by Ambari. You may lose any changes made to this dashboard. If you want to customize, make your own copy.</h6>", |
| "editable": true, |
| "error": false, |
| "id": 15, |
| "isNew": true, |
| "links": [], |
| "mode": "html", |
| "span": 12, |
| "style": {}, |
| "title": "", |
| "type": "text" |
| } |
| ], |
| "title": "New row" |
| }, |
| { |
| "collapse": false, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 5, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "Bytes In", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.server.BrokerTopicMetrics.BytesInPerSec.count", |
| "precision": "default", |
| "refId": "A", |
| "transform": "rate", |
| "transformData": "none" |
| }, |
| { |
| "aggregator": "avg", |
| "alias": "Bytes Out", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.server.BrokerTopicMetrics.BytesOutPerSec.count", |
| "precision": "default", |
| "refId": "B", |
| "transform": "rate", |
| "transformData": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Bytes In & Out /s", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "bytes", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 6, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "Messages In", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.server.BrokerTopicMetrics.MessagesInPerSec.count", |
| "precision": "default", |
| "refId": "A", |
| "transform": "rate", |
| "transformData": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Messages In /s", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "Bytes / Messages" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "100px", |
| "panels": [ |
| { |
| "cacheTimeout": null, |
| "colorBackground": false, |
| "colorValue": false, |
| "colors": [ |
| "rgba(245, 54, 54, 0.9)", |
| "rgba(237, 129, 40, 0.89)", |
| "rgba(50, 172, 45, 0.97)" |
| ], |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "format": "none", |
| "id": 2, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 4, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": false, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "Active Controller Count", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "hide": false, |
| "metric": "kafka.controller.KafkaController.ActiveControllerCount", |
| "precision": "default", |
| "refId": "A", |
| "transformData": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Active Controller Count", |
| "type": "singlestat", |
| "valueFontSize": "80%", |
| "valueMaps": [ |
| { |
| "op": "=", |
| "text": "N/A", |
| "value": "null" |
| } |
| ], |
| "valueName": "current" |
| }, |
| { |
| "cacheTimeout": null, |
| "colorBackground": false, |
| "colorValue": false, |
| "colors": [ |
| "rgba(245, 54, 54, 0.9)", |
| "rgba(237, 129, 40, 0.89)", |
| "rgba(50, 172, 45, 0.97)" |
| ], |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "format": "none", |
| "id": 3, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 4, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": false, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "Replica MaxLag", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "hide": false, |
| "metric": "kafka.server.ReplicaFetcherManager.MaxLag.clientId.Replica", |
| "precision": "default", |
| "refId": "A", |
| "transformData": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Replica MaxLag", |
| "type": "singlestat", |
| "valueFontSize": "80%", |
| "valueMaps": [ |
| { |
| "op": "=", |
| "text": "N/A", |
| "value": "null" |
| } |
| ], |
| "valueName": "current" |
| }, |
| { |
| "cacheTimeout": null, |
| "colorBackground": false, |
| "colorValue": false, |
| "colors": [ |
| "rgba(245, 54, 54, 0.9)", |
| "rgba(237, 129, 40, 0.89)", |
| "rgba(50, 172, 45, 0.97)" |
| ], |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "format": "none", |
| "id": 4, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 4, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": false, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "Leader Count", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "hide": false, |
| "metric": "kafka.server.ReplicaManager.LeaderCount", |
| "precision": "default", |
| "refId": "A", |
| "transformData": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Leader Count", |
| "type": "singlestat", |
| "valueFontSize": "80%", |
| "valueMaps": [ |
| { |
| "op": "=", |
| "text": "N/A", |
| "value": "null" |
| } |
| ], |
| "valueName": "current" |
| } |
| ], |
| "showTitle": true, |
| "title": "Controller/Leader Count & Replica MaxLag" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "100px", |
| "panels": [ |
| { |
| "cacheTimeout": null, |
| "colorBackground": false, |
| "colorValue": false, |
| "colors": [ |
| "rgba(245, 54, 54, 0.9)", |
| "rgba(237, 129, 40, 0.89)", |
| "rgba(50, 172, 45, 0.97)" |
| ], |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "format": "none", |
| "id": 13, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 6, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": true, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "UnderReplicatedPartitions", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.server.ReplicaManager.UnderReplicatedPartitions", |
| "precision": "default", |
| "refId": "A", |
| "transformData": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Under Replicated Partitions", |
| "type": "singlestat", |
| "valueFontSize": "80%", |
| "valueMaps": [ |
| { |
| "op": "=", |
| "text": "N/A", |
| "value": "null" |
| } |
| ], |
| "valueName": "current" |
| }, |
| { |
| "cacheTimeout": null, |
| "colorBackground": false, |
| "colorValue": false, |
| "colors": [ |
| "rgba(245, 54, 54, 0.9)", |
| "rgba(237, 129, 40, 0.89)", |
| "rgba(50, 172, 45, 0.97)" |
| ], |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "format": "none", |
| "id": 14, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 6, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": true, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "OfflinePartitionsCount", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.controller.KafkaController.OfflinePartitionsCount", |
| "precision": "default", |
| "refId": "A", |
| "transformData": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Offline Partitions Count", |
| "type": "singlestat", |
| "valueFontSize": "80%", |
| "valueMaps": [ |
| { |
| "op": "=", |
| "text": "N/A", |
| "value": "null" |
| } |
| ], |
| "valueName": "current" |
| } |
| ], |
| "showTitle": true, |
| "title": "Under Replicated Partitions & Offline Partitions Count" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 7, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "Produce Requests", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.network.RequestMetrics.RequestsPerSec.request.Produce.%.count", |
| "precision": "default", |
| "refId": "A", |
| "transform": "rate", |
| "transformData": "none", |
| "seriesAggregator": "sum" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Produce Requests /s", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 8, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "Consumer Requests", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.network.RequestMetrics.RequestsPerSec.request.FetchConsumer.%.count", |
| "precision": "default", |
| "refId": "A", |
| "transform": "rate", |
| "transformData": "none", |
| "seriesAggregator": "sum" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Consumer Requests /s", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "Producer & Consumer Requests" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 9, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "Leader Election Rate", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.controller.ControllerStats.LeaderElectionRateAndTimeMs.count", |
| "precision": "default", |
| "refId": "A", |
| "transform": "rate", |
| "transformData": "rate" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Leader Election Rate", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 10, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "Unclean Leader Elections", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.controller.ControllerStats.UncleanLeaderElectionsPerSec.count", |
| "precision": "default", |
| "refId": "A", |
| "transform": "rate", |
| "transformData": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Unclean Leader Elections", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "Leader Election & Unclean Leader Elections" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 11, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "ISR Shrinks", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.server.ReplicaManager.IsrShrinksPerSec.count", |
| "precision": "default", |
| "refId": "A", |
| "transform": "rate", |
| "transformData": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "In-Sync Replica Shrinks /s", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 12, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "minSpan": null, |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "ISR Expands", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.server.ReplicaManager.IsrExpandsPerSec.count", |
| "precision": "default", |
| "refId": "A", |
| "transform": "rate", |
| "transformData": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "In-Sync Replica Expands /s", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "In-Sync Replica Shrinks / Expanded" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 1, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": null, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": null, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)" |
| }, |
| "id": 16, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 2, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 12, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "MaxLag", |
| "app": "kafka_broker", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "kafka.server.ReplicaFetcherManager.MaxLag.clientId.Replica", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none", |
| "transformData": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Replica Fetcher Manager MaxLag", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "Replica Fetcher Manager" |
| } |
| ], |
| "time": { |
| "from": "now-6h", |
| "to": "now" |
| }, |
| "timepicker": { |
| "now": true, |
| "refresh_intervals": [ |
| "5s", |
| "10s", |
| "30s", |
| "1m", |
| "5m", |
| "15m", |
| "30m", |
| "1h", |
| "2h", |
| "1d" |
| ], |
| "time_options": [ |
| "5m", |
| "15m", |
| "1h", |
| "6h", |
| "12h", |
| "24h", |
| "2d", |
| "7d", |
| "30d" |
| ] |
| }, |
| "templating": { |
| "list": [] |
| }, |
| "annotations": { |
| "list": [] |
| }, |
| "schemaVersion": 8, |
| "version": 17, |
| "links": [ |
| { |
| "asDropdown": true, |
| "icon": "external link", |
| "keepTime": true, |
| "tags": [ |
| "kafka" |
| ], |
| "title": "Kafka Dashboards", |
| "type": "dashboards" |
| } |
| ] |
| } |