alluxio.stress.cli.client

Class StressClientIOBench

java.lang.Object

alluxio.stress.cli.Benchmark<T>

alluxio.stress.cli.AbstractStressBench<ClientIOTaskResult,ClientIOParameters>

alluxio.stress.cli.client.StressClientIOBench

public class StressClientIOBench
extends AbstractStressBench<ClientIOTaskResult,ClientIOParameters>

Client IO stress test.

Nested Class Summary

Nested classes/interfaces inherited from class alluxio.stress.cli.Benchmark

Benchmark.MethodStatistics, Benchmark.ProfileInput

Field Summary

Fields inherited from class alluxio.stress.cli.AbstractStressBench

mParameters

Fields inherited from class alluxio.stress.cli.Benchmark

mBaseParameters

Constructor Summary

Constructors

Constructor and Description
StressClientIOBench() Creates instance.

Method Summary

Modifier and Type	Method and Description
Map<String,SummaryStatistics>	addAdditionalResult(long startMs, long endMs) Read the log file from java agent log file.
String	getBenchDescription() Get the description of the bench.
static void	main(String[] args)
void	prepare() Prepares to run the test.
ClientIOTaskResult	runLocal() Runs the test locally, in process.
void	validateParams() Validates the parameters.

Methods inherited from class alluxio.stress.cli.AbstractStressBench

run

Methods inherited from class alluxio.stress.cli.Benchmark

cleanup, generateJobConfig, mainInternal, parseParameters, processMethodProfiles, runSingleTask

Methods inherited from class java.lang.Object

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

Constructor Detail

StressClientIOBench

public StressClientIOBench()

Creates instance.

Method Detail

main

public static void main(String[] args)

Parameters:

args - command-line arguments

getBenchDescription

public String getBenchDescription()

Description copied from class: Benchmark

Get the description of the bench.

Specified by:

getBenchDescription in class Benchmark<ClientIOTaskResult>

Returns:

string of the bench description

prepare

public void prepare()
             throws Exception

Description copied from class: Benchmark

Prepares to run the test.

Specified by:

prepare in class Benchmark<ClientIOTaskResult>

Throws:

Exception

runLocal

public ClientIOTaskResult runLocal()
                            throws Exception

Description copied from class: Benchmark

Runs the test locally, in process.

Specified by:

runLocal in class Benchmark<ClientIOTaskResult>

Returns:

the task result

Throws:

Exception

addAdditionalResult

public Map<String,SummaryStatistics> addAdditionalResult(long startMs,
                                                         long endMs)
                                                  throws IOException

Read the log file from java agent log file.

Parameters:

startMs - start time for profiling

endMs - end time for profiling

Returns:

TimeToFirstByteStatistics

Throws:

IOException - exception

validateParams

public void validateParams()
                    throws Exception

Description copied from class: AbstractStressBench

Validates the parameters.

Specified by:

validateParams in class AbstractStressBench<ClientIOTaskResult,ClientIOParameters>

Throws:

Exception