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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| //config | ||
| var host = "http://localhost:9000"; | ||
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| loadGarbageUpdates(); | ||
| //update garbage stats every 30 seconds | ||
| setInterval(function() { | ||
| loadGarbageUpdates(); | ||
| }, 30000); | ||
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| function loadGarbageUpdates() { | ||
| console.log("Downloading latest garbage collection stats..."); | ||
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| $.getJSON(host + "/gc", function(result) { | ||
| console.log("Updating GC stats..."); | ||
| $("#totalGCEvents").text(result.totalGCEvents); | ||
| $("#maxHeapOccupancy").text(result.maxHeapOccupancy + "K"); | ||
| $("#maxHeapSpace").text(result.maxHeapSpace + "K"); | ||
| $("#maxPermMetaspaceOccupancy").text(result.maxPermMetaspaceOccupancy + "K"); | ||
| $("#maxPermMetaspaceSpace").text(result.maxPermMetaspaceSpace + "K"); | ||
| $("#GCThroughput").text(result.gcthroughput + "%"); | ||
| $("#GCMaxPause").text(moment.duration(result.gcmaxPause).asSeconds() + " seconds"); | ||
| $("#GCTotalPause").text(moment.duration(result.gctotalPause).asSeconds() + " seconds"); | ||
| $("#stoppedTimeThroughput").text(result.stoppedTimeThroughput + "%"); | ||
| $("#stoppedTimeMaxPause").text(moment.duration(result.stoppedTimeMaxPause).asSeconds() + " seconds"); | ||
| $("#stoppedTimeTotal").text(moment.duration(result.stoppedTimeTotal).asSeconds() + " seconds"); | ||
| $("#GCStoppedRatio").text(result.gcstoppedRatio + "%"); | ||
| }).always(function(result) { | ||
| //todo: anything? | ||
| }); | ||
| } |
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src/main/java/com/codebrig/jvmmechanic/dashboard/GarbageCollectionReport.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| package com.codebrig.jvmmechanic.dashboard; | ||
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| /** | ||
| * todo: this | ||
| * | ||
| * @author Brandon Fergerson <[email protected]> | ||
| */ | ||
| public class GarbageCollectionReport { | ||
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| private int totalGCEvents; | ||
| private int maxHeapOccupancy; | ||
| private int maxHeapSpace; | ||
| private int maxPermMetaspaceOccupancy; | ||
| private int maxPermMetaspaceSpace; | ||
| private double GCThroughput; | ||
| private double GCMaxPause; | ||
| private double GCTotalPause; | ||
| private double stoppedTimeThroughput; | ||
| private double stoppedTimeMaxPause; | ||
| private double stoppedTimeTotal; | ||
| private double GCStoppedRatio; | ||
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| public int getTotalGCEvents() { | ||
| return totalGCEvents; | ||
| } | ||
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| public void setTotalGCEvents(int totalGCEvents) { | ||
| this.totalGCEvents = totalGCEvents; | ||
| } | ||
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| public int getMaxHeapOccupancy() { | ||
| return maxHeapOccupancy; | ||
| } | ||
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| public void setMaxHeapOccupancy(int maxHeapOccupancy) { | ||
| this.maxHeapOccupancy = maxHeapOccupancy; | ||
| } | ||
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| public int getMaxHeapSpace() { | ||
| return maxHeapSpace; | ||
| } | ||
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| public void setMaxHeapSpace(int maxHeapSpace) { | ||
| this.maxHeapSpace = maxHeapSpace; | ||
| } | ||
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| public int getMaxPermMetaspaceOccupancy() { | ||
| return maxPermMetaspaceOccupancy; | ||
| } | ||
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| public void setMaxPermMetaspaceOccupancy(int maxPermMetaspaceOccupancy) { | ||
| this.maxPermMetaspaceOccupancy = maxPermMetaspaceOccupancy; | ||
| } | ||
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| public int getMaxPermMetaspaceSpace() { | ||
| return maxPermMetaspaceSpace; | ||
| } | ||
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| public void setMaxPermMetaspaceSpace(int maxPermMetaspaceSpace) { | ||
| this.maxPermMetaspaceSpace = maxPermMetaspaceSpace; | ||
| } | ||
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| public double getGCThroughput() { | ||
| return GCThroughput; | ||
| } | ||
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| public void setGCThroughput(double GCThroughput) { | ||
| this.GCThroughput = GCThroughput; | ||
| } | ||
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| public double getGCMaxPause() { | ||
| return GCMaxPause; | ||
| } | ||
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| public void setGCMaxPause(double GCMaxPause) { | ||
| this.GCMaxPause = GCMaxPause; | ||
| } | ||
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| public double getGCTotalPause() { | ||
| return GCTotalPause; | ||
| } | ||
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| public void setGCTotalPause(double GCTotalPause) { | ||
| this.GCTotalPause = GCTotalPause; | ||
| } | ||
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| public double getStoppedTimeThroughput() { | ||
| return stoppedTimeThroughput; | ||
| } | ||
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| public void setStoppedTimeThroughput(double stoppedTimeThroughput) { | ||
| this.stoppedTimeThroughput = stoppedTimeThroughput; | ||
| } | ||
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| public double getStoppedTimeMaxPause() { | ||
| return stoppedTimeMaxPause; | ||
| } | ||
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| public void setStoppedTimeMaxPause(double stoppedTimeMaxPause) { | ||
| this.stoppedTimeMaxPause = stoppedTimeMaxPause; | ||
| } | ||
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| public double getStoppedTimeTotal() { | ||
| return stoppedTimeTotal; | ||
| } | ||
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| public void setStoppedTimeTotal(double stoppedTimeTotal) { | ||
| this.stoppedTimeTotal = stoppedTimeTotal; | ||
| } | ||
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| public double getGCStoppedRatio() { | ||
| return GCStoppedRatio; | ||
| } | ||
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| public void setGCStoppedRatio(double GCStoppedRatio) { | ||
| this.GCStoppedRatio = GCStoppedRatio; | ||
| } | ||
|
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| } |
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