org.apache.storm.loadgen

Class LoadMetricsServer.Measurements

java.lang.Object

org.apache.storm.loadgen.LoadMetricsServer.Measurements

Enclosing class:

LoadMetricsServer

public static class LoadMetricsServer.Measurements
extends Object

Constructor Summary

Constructors

Constructor and Description
Measurements() Default Constructor.
Measurements(long uptimeSecs, long acked, long timeWindow, long failed, org.HdrHistogram.Histogram histo, double userMs, double sysMs, double gcMs, long memBytes, Set<String> topologyIds, long workers, long executors, long hosts, Map<String,String> congested, long skippedMaxSpoutMs, double uiCompleteLatency) Constructor.

Method Summary

Modifier and Type	Method and Description
void	add(LoadMetricsServer.Measurements other) Add other to this.
long	endTime()
long	getAcked()
double	getAckedPerSec()
long	getCompleted()
double	getCompletedPerSec()
Map<String,String>	getCongested()
long	getExecutors()
long	getFailed()
double	getGc(TimeUnit unit)
long	getHosts()
double	getLatencyAtPercentile(double percential, TimeUnit unit)
double	getLatencyStdDeviation(TimeUnit unit)
double	getMaxLatency(TimeUnit unit)
double	getMeanLatency(TimeUnit unit)
double	getMemMb()
double	getMinLatency(TimeUnit unit)
double	getSkippedMaxSpout(TimeUnit unit)
double	getSysTime(TimeUnit unit)
double	getTimeWindow()
Set<String>	getTopologyIds()
double	getUiCompleteLatency(TimeUnit unit)
long	getUptimeSecs()
double	getUserTime(TimeUnit unit)
long	getWorkers()
long	startTime()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Measurements

public Measurements(long uptimeSecs,
                    long acked,
                    long timeWindow,
                    long failed,
                    org.HdrHistogram.Histogram histo,
                    double userMs,
                    double sysMs,
                    double gcMs,
                    long memBytes,
                    Set<String> topologyIds,
                    long workers,
                    long executors,
                    long hosts,
                    Map<String,String> congested,
                    long skippedMaxSpoutMs,
                    double uiCompleteLatency)

Constructor.

Parameters:

histo - latency histogram.

userMs - user CPU in ms.

sysMs - system CPU in ms.

gcMs - GC CPU in ms.

Measurements

public Measurements()

Default Constructor.

Method Detail

add

public void add(LoadMetricsServer.Measurements other)

Add other to this.

Parameters:

other - meaurements to add in.

getLatencyAtPercentile

public double getLatencyAtPercentile(double percential,
                                     TimeUnit unit)

getMinLatency

public double getMinLatency(TimeUnit unit)

getMaxLatency

public double getMaxLatency(TimeUnit unit)

getMeanLatency

public double getMeanLatency(TimeUnit unit)

getLatencyStdDeviation

public double getLatencyStdDeviation(TimeUnit unit)

getUiCompleteLatency

public double getUiCompleteLatency(TimeUnit unit)

getUserTime

public double getUserTime(TimeUnit unit)

getSysTime

public double getSysTime(TimeUnit unit)

getGc

public double getGc(TimeUnit unit)

getSkippedMaxSpout

public double getSkippedMaxSpout(TimeUnit unit)

getMemMb

public double getMemMb()

getUptimeSecs

public long getUptimeSecs()

getCompleted

public long getCompleted()

getCompletedPerSec

public double getCompletedPerSec()

getAcked

public long getAcked()

getAckedPerSec

public double getAckedPerSec()

getFailed

public long getFailed()

startTime

public long startTime()

endTime

public long endTime()

getTimeWindow

public double getTimeWindow()

getTopologyIds

public Set<String> getTopologyIds()

getWorkers

public long getWorkers()

getHosts

public long getHosts()

getExecutors

public long getExecutors()

getCongested

public Map<String,String> getCongested()