Examples of com.netflix.servo.publish.FileMetricObserver

com.netflix.servo.publish.FileMetricObserver
Writes observations to a file. The format is a basic text file with tabs separating the fields.


        try
        {
            PollScheduler scheduler = PollScheduler.getInstance();
            scheduler.start();
            MetricObserver fileObserver = new FileMetricObserver("stats", new File("."));
            MetricObserver transform = new CounterToRateMetricTransform(fileObserver, 2, TimeUnit.MINUTES);
            PollRunnable task = new PollRunnable(new MonitorRegistryMetricPoller(), BasicMetricFilter.MATCH_ALL, transform);
            scheduler.addPoller(task, 1, TimeUnit.MINUTES);
        }
        catch (Throwable e)

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        return new AsyncMetricObserver(name, observer, queueSize, expireTime);
    }


    private static MetricObserver createFileObserver() {
        final File dir = Config.getFileObserverDirectory();
        return rateTransform(new FileMetricObserver("servo-example", dir));
    }

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        }


        LOG.debug("created metrics dir " + metricsDir.getAbsolutePath());


        MetricObserver transform = new CounterToRateMetricTransform(
                new FileMetricObserver("ZuulMetrics", metricsDir),
                heartbeatInterval, TimeUnit.SECONDS);


        PollRunnable task = new PollRunnable(
                new MonitorRegistryMetricPoller(),
                BasicMetricFilter.MATCH_ALL,

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com.google.common.io.Closer

com.netflix.jmeter.report.ServoSummariser

com.netflix.servo.example.Main

com.netflix.zuul.plugins.MetricPoller

java.io.File

java.util.zip.GZIPOutputStream

java.text.SimpleDateFormat

java.io.OutputStreamWriter

java.io.FileOutputStream

java.io.Writer

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