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Calvin
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Jun 16, 2014
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184 changes: 92 additions & 92 deletions
184
...dules/metrics/report/ConsoleReporter.java → ...les/metrics/reporter/ConsoleReporter.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,92 +1,92 @@ | ||
| /******************************************************************************* | ||
| * Copyright (c) 2005, 2014 springside.github.io | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| *******************************************************************************/ | ||
| package org.springside.modules.metrics.report; | ||
|
|
||
| import java.io.PrintStream; | ||
| import java.util.Date; | ||
| import java.util.Map; | ||
| import java.util.Map.Entry; | ||
|
|
||
| import org.springside.modules.metrics.CounterMetric; | ||
| import org.springside.modules.metrics.HistogramMetric; | ||
| import org.springside.modules.metrics.TimerMetric; | ||
|
|
||
| public class ConsoleReporter implements Reporter { | ||
|
|
||
| private static final int CONSOLE_WIDTH = 80; | ||
| private PrintStream output = System.out; | ||
|
|
||
| @Override | ||
| public void report(Map<String, CounterMetric> counters, Map<String, HistogramMetric> histograms, | ||
| Map<String, TimerMetric> timers) { | ||
|
|
||
| printWithBanner(new Date().toString(), '='); | ||
| output.println(); | ||
|
|
||
| if (!counters.isEmpty()) { | ||
| printWithBanner("-- Counters", '-'); | ||
| for (Map.Entry<String, CounterMetric> entry : counters.entrySet()) { | ||
| output.println(entry.getKey()); | ||
| printCounter(entry.getValue()); | ||
| } | ||
| output.println(); | ||
| } | ||
|
|
||
| if (!histograms.isEmpty()) { | ||
| printWithBanner("-- Histograms", '-'); | ||
| for (Map.Entry<String, HistogramMetric> entry : histograms.entrySet()) { | ||
| output.println(entry.getKey()); | ||
| printHistogram(entry.getValue()); | ||
| } | ||
| output.println(); | ||
| } | ||
|
|
||
| if (!timers.isEmpty()) { | ||
| printWithBanner("-- Timers", '-'); | ||
| for (Map.Entry<String, TimerMetric> entry : timers.entrySet()) { | ||
| output.println(entry.getKey()); | ||
| printTimer(entry.getValue()); | ||
| } | ||
| output.println(); | ||
| } | ||
| } | ||
|
|
||
| private void printWithBanner(String s, char c) { | ||
| output.print(s); | ||
| output.print(' '); | ||
| for (int i = 0; i < (CONSOLE_WIDTH - s.length() - 1); i++) { | ||
| output.print(c); | ||
| } | ||
| output.println(); | ||
| } | ||
|
|
||
| private void printCounter(CounterMetric counter) { | ||
| output.printf(" count = %d%n", counter.totalCount); | ||
| output.printf(" last rate = %2.2f/s%n", counter.lastRate); | ||
| output.printf(" mean rate = %2.2f/s%n", counter.meanRate); | ||
| } | ||
|
|
||
| private void printHistogram(HistogramMetric histogram) { | ||
| output.printf(" min = %d%n", histogram.min); | ||
| output.printf(" max = %d%n", histogram.max); | ||
| output.printf(" mean = %2.2f%n", histogram.mean); | ||
| for (Entry<Double, Long> pct : histogram.pcts.entrySet()) { | ||
| output.printf(" %2.2f%% <= %d %n", pct.getKey(), pct.getValue()); | ||
| } | ||
| } | ||
|
|
||
| private void printTimer(TimerMetric timer) { | ||
| output.printf(" count = %d%n", timer.counterMetric.totalCount); | ||
| output.printf(" last rate = %2.2f/s%n", timer.counterMetric.lastRate); | ||
| output.printf(" mean rate = %2.2f/s%n", timer.counterMetric.meanRate); | ||
| output.printf(" min = %d ms%n", timer.histogramMetric.min); | ||
| output.printf(" max = %d ms%n", timer.histogramMetric.max); | ||
| output.printf(" mean = %2.2f ms%n", timer.histogramMetric.mean); | ||
| for (Entry<Double, Long> pct : timer.histogramMetric.pcts.entrySet()) { | ||
| output.printf(" %2.2f%% <= %d ms%n", pct.getKey(), pct.getValue()); | ||
| } | ||
| } | ||
| } | ||
| /******************************************************************************* | ||
| * Copyright (c) 2005, 2014 springside.github.io | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| *******************************************************************************/ | ||
| package org.springside.modules.metrics.reporter; | ||
|
|
||
| import java.io.PrintStream; | ||
| import java.util.Date; | ||
| import java.util.Map; | ||
| import java.util.Map.Entry; | ||
|
|
||
| import org.springside.modules.metrics.CounterMetric; | ||
| import org.springside.modules.metrics.HistogramMetric; | ||
| import org.springside.modules.metrics.TimerMetric; | ||
|
|
||
| public class ConsoleReporter implements Reporter { | ||
|
|
||
| private static final int CONSOLE_WIDTH = 80; | ||
| private PrintStream output = System.out; | ||
|
|
||
| @Override | ||
| public void report(Map<String, CounterMetric> counters, Map<String, HistogramMetric> histograms, | ||
| Map<String, TimerMetric> timers) { | ||
|
|
||
| printWithBanner(new Date().toString(), '='); | ||
| output.println(); | ||
|
|
||
| if (!counters.isEmpty()) { | ||
| printWithBanner("-- Counters", '-'); | ||
| for (Map.Entry<String, CounterMetric> entry : counters.entrySet()) { | ||
| output.println(entry.getKey()); | ||
| printCounter(entry.getValue()); | ||
| } | ||
| output.println(); | ||
| } | ||
|
|
||
| if (!histograms.isEmpty()) { | ||
| printWithBanner("-- Histograms", '-'); | ||
| for (Map.Entry<String, HistogramMetric> entry : histograms.entrySet()) { | ||
| output.println(entry.getKey()); | ||
| printHistogram(entry.getValue()); | ||
| } | ||
| output.println(); | ||
| } | ||
|
|
||
| if (!timers.isEmpty()) { | ||
| printWithBanner("-- Timers", '-'); | ||
| for (Map.Entry<String, TimerMetric> entry : timers.entrySet()) { | ||
| output.println(entry.getKey()); | ||
| printTimer(entry.getValue()); | ||
| } | ||
| output.println(); | ||
| } | ||
| } | ||
|
|
||
| private void printWithBanner(String s, char c) { | ||
| output.print(s); | ||
| output.print(' '); | ||
| for (int i = 0; i < (CONSOLE_WIDTH - s.length() - 1); i++) { | ||
| output.print(c); | ||
| } | ||
| output.println(); | ||
| } | ||
|
|
||
| private void printCounter(CounterMetric counter) { | ||
| output.printf(" count = %d%n", counter.totalCount); | ||
| output.printf(" last rate = %2.2f/s%n", counter.lastRate); | ||
| output.printf(" mean rate = %2.2f/s%n", counter.meanRate); | ||
| } | ||
|
|
||
| private void printHistogram(HistogramMetric histogram) { | ||
| output.printf(" min = %d%n", histogram.min); | ||
| output.printf(" max = %d%n", histogram.max); | ||
| output.printf(" mean = %2.2f%n", histogram.mean); | ||
| for (Entry<Double, Long> pct : histogram.pcts.entrySet()) { | ||
| output.printf(" %2.2f%% <= %d %n", pct.getKey(), pct.getValue()); | ||
| } | ||
| } | ||
|
|
||
| private void printTimer(TimerMetric timer) { | ||
| output.printf(" count = %d%n", timer.counterMetric.totalCount); | ||
| output.printf(" last rate = %2.2f/s%n", timer.counterMetric.lastRate); | ||
| output.printf(" mean rate = %2.2f/s%n", timer.counterMetric.meanRate); | ||
| output.printf(" min = %d ms%n", timer.histogramMetric.min); | ||
| output.printf(" max = %d ms%n", timer.histogramMetric.max); | ||
| output.printf(" mean = %2.2f ms%n", timer.histogramMetric.mean); | ||
| for (Entry<Double, Long> pct : timer.histogramMetric.pcts.entrySet()) { | ||
| output.printf(" %2.2f%% <= %d ms%n", pct.getKey(), pct.getValue()); | ||
| } | ||
| } | ||
| } |
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