| { |
| "id": null, |
| "title": "Hive - LLAP Overview", |
| "originalTitle": "Hive - LLAP Overview", |
| "tags": [ |
| "llap" |
| ], |
| "style": "dark", |
| "timezone": "browser", |
| "editable": true, |
| "hideControls": false, |
| "sharedCrosshair": false, |
| "rows": [ |
| { |
| "collapse": false, |
| "editable": true, |
| "height": "100px", |
| "panels": [ |
| { |
| "content": "<h4 align=\"center\">Miscellaneous metrics related to the LLAP cluster for troubleshooting and other purposes. 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, |
| "height": "0", |
| "id": 31, |
| "isNew": true, |
| "links": [], |
| "mode": "html", |
| "span": 12, |
| "style": {}, |
| "title": "", |
| "transparent": true, |
| "type": "text" |
| } |
| ], |
| "title": "New row" |
| }, |
| { |
| "collapse": false, |
| "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", |
| "height": "0", |
| "id": 21, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 3, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": true, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "hosts": "", |
| "metric": "executors.ExecutorMetrics.ExecutorNumExecutorsPerInstance", |
| "precision": "default", |
| "refId": "A", |
| "templatedHost": "", |
| "transform": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Total Executor Threads", |
| "transparent": false, |
| "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": "bytes", |
| "height": "0", |
| "id": 22, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 3, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": true, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMemoryPerInstance", |
| "precision": "default", |
| "refId": "A", |
| "templatedHost": "", |
| "transform": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Total Executor Memory", |
| "transparent": false, |
| "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": "bytes", |
| "height": "0", |
| "id": 23, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 3, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": true, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorCacheMemoryPerInstance", |
| "precision": "default", |
| "refId": "A", |
| "templatedHost": "", |
| "transform": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Total Cache Memory", |
| "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": "bytes", |
| "id": 36, |
| "interval": null, |
| "isNew": true, |
| "links": [], |
| "maxDataPoints": 100, |
| "nullPointMode": "connected", |
| "nullText": null, |
| "postfix": "", |
| "postfixFontSize": "50%", |
| "prefix": "", |
| "prefixFontSize": "50%", |
| "span": 3, |
| "sparkline": { |
| "fillColor": "rgba(31, 118, 189, 0.18)", |
| "full": true, |
| "lineColor": "rgb(31, 120, 193)", |
| "show": true |
| }, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorJvmMaxMemory", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| } |
| ], |
| "thresholds": "", |
| "title": "Total JVM Memory", |
| "type": "singlestat", |
| "valueFontSize": "80%", |
| "valueMaps": [ |
| { |
| "op": "=", |
| "text": "N/A", |
| "value": "null" |
| } |
| ], |
| "valueName": "current" |
| } |
| ], |
| "showTitle": true, |
| "title": "Overview" |
| }, |
| { |
| "collapse": false, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 2, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [ |
| { |
| "alias": "Total", |
| "color": "#6ED0E0" |
| }, |
| { |
| "alias": "Remaining", |
| "color": "#EAB839" |
| }, |
| { |
| "alias": "Used", |
| "color": "#7EB26D" |
| } |
| ], |
| "span": 12, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "Total", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "cache.CacheMetrics.CacheCapacityTotal", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Remaining", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "cache.CacheMetrics.CacheCapacityRemaining", |
| "precision": "default", |
| "refId": "C", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Used", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "cache.CacheMetrics.CacheCapacityUsed", |
| "precision": "default", |
| "refId": "B", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Total Cache Usage", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "bytes", |
| "kbytes" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "decimals": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": 1, |
| "leftMin": 0, |
| "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": 1, |
| "isNew": true, |
| "legend": { |
| "alignAsTable": false, |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "rightSide": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "CacheHitRatio", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "cache.CacheMetrics.CacheHitRatio", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Average Cache Hit Rate", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "percentunit", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 3, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "CacheReadRequests", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "cache.CacheMetrics.CacheReadRequests", |
| "precision": "default", |
| "refId": "A", |
| "transform": "diff" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Average Cache Read Requests", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "Cache Metrics Across All Nodes" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": { |
| "alignAsTable": false, |
| "avg": false, |
| "current": false, |
| "hideEmpty": false, |
| "hideZero": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 1, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 12, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "Total", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "hide": false, |
| "metric": "executors.ExecutorMetrics.ExecutorTotalRequestsHandled", |
| "precision": "default", |
| "refId": "A", |
| "templatedHost": "", |
| "transform": "diff" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Success", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "hide": false, |
| "metric": "executors.ExecutorMetrics.ExecutorTotalSuccess", |
| "precision": "default", |
| "refId": "C", |
| "templatedHost": "", |
| "transform": "diff" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Killed", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorTotalKilled", |
| "precision": "default", |
| "refId": "B", |
| "templatedHost": "", |
| "transform": "diff" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Failed", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "hosts": "", |
| "metric": "executors.ExecutorMetrics.ExecutorTotalFailed", |
| "precision": "default", |
| "refId": "D", |
| "templatedHost": "", |
| "transform": "diff" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Evicted", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorTotalEvictedFromWaitQueue", |
| "precision": "default", |
| "refId": "E", |
| "transform": "diff" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Rejected", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorTotalRejectedRequests", |
| "precision": "default", |
| "refId": "F", |
| "transform": "diff" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Total Executor Requests", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [ |
| { |
| "alias": "Total", |
| "color": "#6ED0E0" |
| }, |
| { |
| "alias": "Available", |
| "color": "#EAB839" |
| }, |
| { |
| "alias": "Queued", |
| "color": "#7EB26D" |
| } |
| ], |
| "span": 12, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "Total", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxFreeSlots", |
| "precision": "default", |
| "refId": "A", |
| "templatedHost": "", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Available", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorAvailableFreeSlots", |
| "precision": "default", |
| "refId": "B", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "Queued", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorNumQueuedRequests", |
| "precision": "default", |
| "refId": "C", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Total Execution Slots", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 35, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "max", |
| "alias": "50th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxPreemptionTimeToKill_300s50thPercentileLatency", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "max", |
| "alias": "90th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxPreemptionTimeToKill_300s90thPercentileLatency", |
| "precision": "default", |
| "refId": "B", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "max", |
| "alias": "99th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxPreemptionTimeToKill_300s99thPercentileLatency", |
| "precision": "default", |
| "refId": "C", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Time to Kill Pre-empted Task (300s interval)", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "ms", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 32, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "max", |
| "alias": "MaxPreemptionTimeToKill", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxPreemptionTimeToKill", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Max Time To Kill Task (due to preemption)", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "ms", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 34, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "max", |
| "alias": "50th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxPreemptionTimeLost_300s50thPercentileLatency", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "max", |
| "alias": "90th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxPreemptionTimeLost_300s90thPercentileLatency", |
| "precision": "default", |
| "refId": "B", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "max", |
| "alias": "99th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxPreemptionTimeLost_300s99thPercentileLatency", |
| "precision": "default", |
| "refId": "C", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Pre-emption Time Lost (300s interval)", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "ms", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 33, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "max", |
| "alias": "MaxPreemptionTimeLost", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "executors.ExecutorMetrics.ExecutorMaxPreemptionTimeLost", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Max Time Lost In Cluster (due to pre-emption)", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "ms", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "Executor Metrics Across All Nodes" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 29, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "max", |
| "alias": "50th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "io.IOMetrics.PercentileDecodingTime_30s50thPercentileLatency", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "max", |
| "alias": "90th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "io.IOMetrics.PercentileDecodingTime_30s90thPercentileLatency", |
| "precision": "default", |
| "refId": "B", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "max", |
| "alias": "99th Percentile", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "io.IOMetrics.PercentileDecodingTime_30s99thPercentileLatency", |
| "precision": "default", |
| "refId": "C", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Column Decoding Time (30s interval)", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "ms", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 30, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "max", |
| "alias": "Max", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "io.IOMetrics.MaxDecodingTime", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Max Column Decoding Time", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "ms", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "IO Elevator Metrics Across All Nodes" |
| }, |
| { |
| "collapse": true, |
| "editable": true, |
| "height": "250px", |
| "panels": [ |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 14, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "MemHeapMax", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.MemHeapMaxM", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "avg", |
| "alias": "MemHeapCommitted", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.MemHeapCommittedM", |
| "precision": "default", |
| "refId": "B", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "avg", |
| "alias": "MemHeapUsed", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.MemHeapUsedM", |
| "precision": "default", |
| "refId": "C", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Average JVM Heap Usage", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "mbytes", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 15, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "avg", |
| "alias": "MemNonHeapMax", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.MemNonHeapMaxM", |
| "precision": "default", |
| "refId": "A", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "avg", |
| "alias": "MemNonHeapCommitted", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.MemNonHeapCommittedM", |
| "precision": "default", |
| "refId": "B", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "avg", |
| "alias": "MemNonHeapUsed", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.MemNonHeapUsedM", |
| "precision": "default", |
| "refId": "C", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Average JVM Non-Heap Usage", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "mbytes", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "max", |
| "alias": "GcTotalExtraSleepTime", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.GcTotalExtraSleepTime", |
| "precision": "default", |
| "refId": "A", |
| "transform": "diff" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Max GcTotalExtraSleepTime", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "ms", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "rightLogBase": 1, |
| "rightMax": null, |
| "rightMin": 0, |
| "threshold1": null, |
| "threshold1Color": "rgba(216, 200, 27, 0.27)", |
| "threshold2": null, |
| "threshold2Color": "rgba(234, 112, 112, 0.22)", |
| "thresholdLine": false |
| }, |
| "id": 13, |
| "isNew": true, |
| "leftYAxisLabel": "", |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "rightSide": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "rightYAxisLabel": "", |
| "seriesOverrides": [], |
| "span": 6, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "max", |
| "alias": "GcTimeMillis", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "hide": false, |
| "metric": "jvm.JvmMetrics.GcTimeMillis", |
| "precision": "default", |
| "refId": "A", |
| "transform": "diff" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Max GcTimeMillis", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "ms", |
| "short" |
| ] |
| }, |
| { |
| "aliasColors": {}, |
| "bars": false, |
| "datasource": null, |
| "editable": true, |
| "error": false, |
| "fill": 2, |
| "grid": { |
| "leftLogBase": 1, |
| "leftMax": null, |
| "leftMin": 0, |
| "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": 20, |
| "isNew": true, |
| "legend": { |
| "avg": false, |
| "current": false, |
| "max": false, |
| "min": false, |
| "show": true, |
| "total": false, |
| "values": false |
| }, |
| "lines": true, |
| "linewidth": 1, |
| "links": [], |
| "nullPointMode": "connected", |
| "percentage": false, |
| "pointradius": 5, |
| "points": false, |
| "renderer": "flot", |
| "seriesOverrides": [], |
| "span": 12, |
| "stack": false, |
| "steppedLine": false, |
| "targets": [ |
| { |
| "aggregator": "sum", |
| "alias": "ThreadsNew", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.ThreadsNew", |
| "precision": "default", |
| "refId": "A", |
| "shouldComputeRate": false, |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "ThreadsRunnable", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.ThreadsRunnable", |
| "precision": "default", |
| "refId": "B", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "ThreadsWaiting", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.ThreadsWaiting", |
| "precision": "default", |
| "refId": "C", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "ThreadsBlocked", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.ThreadsBlocked", |
| "precision": "default", |
| "refId": "D", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "ThreadsTimedWaiting", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.ThreadsTimedWaiting", |
| "precision": "default", |
| "refId": "E", |
| "transform": "none" |
| }, |
| { |
| "aggregator": "sum", |
| "alias": "ThreadsTerminated", |
| "app": "llapdaemon", |
| "downsampleAggregator": "avg", |
| "errors": {}, |
| "metric": "jvm.JvmMetrics.ThreadsTerminated", |
| "precision": "default", |
| "refId": "F", |
| "transform": "none" |
| } |
| ], |
| "timeFrom": null, |
| "timeShift": null, |
| "title": "Total JVM Threads", |
| "tooltip": { |
| "shared": true, |
| "value_type": "cumulative" |
| }, |
| "transparent": true, |
| "type": "graph", |
| "x-axis": true, |
| "y-axis": true, |
| "y_formats": [ |
| "short", |
| "short" |
| ] |
| } |
| ], |
| "showTitle": true, |
| "title": "JVM Metrics Across All Nodes" |
| } |
| ], |
| "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": [] |
| }, |
| "refresh": false, |
| "schemaVersion": 8, |
| "version": 40, |
| "links": [ |
| { |
| "asDropdown": true, |
| "icon": "external link", |
| "keepTime": true, |
| "tags": [ |
| "llap" |
| ], |
| "title": "LLAP Dashboards", |
| "type": "dashboards" |
| } |
| ] |
| } |
