Examples with ClientIOTaskResult alluxio.stress.client.ClientIOTaskResult used on opensource projects

Example 1 with ClientIOTaskResult

use of alluxio.stress.client.ClientIOTaskResult in project alluxio by Alluxio.

the class StressClientIOBenchIntegrationTest method writeTypeALLTaskTest.

@Test
public void writeTypeALLTaskTest() throws Exception {
    // redirect the output stream
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    PrintStream originalOut = System.out;
    System.setOut(new PrintStream(out));
    new StressClientIOBench().run(new String[] { "--in-process", "--base", sLocalAlluxioClusterResource.get().getMasterURI() + "/client/", "--operation", "Write", "--threads", "2", "--file-size", "1m", "--buffer-size", "128k", "--warmup", "0s", "--duration", "1s", "--write-type", "ALL" });
    String printOutResult = out.toString();
    List<String> resultList = getJsonResult(printOutResult);
    assertEquals(resultList.size(), 4);
    // the possible write types
    List<String> writeTypes = ImmutableList.of("MUST_CACHE", "CACHE_THROUGH", "ASYNC_THROUGH", "THROUGH");
    for (int i = 0; i < resultList.size(); i++) {
        ClientIOTaskResult summary = (ClientIOTaskResult) JsonSerializable.fromJson(resultList.get(i));
        // confirm that the task was executed with certain write type and output no errors
        assertEquals(summary.getParameters().mWriteType, writeTypes.get(i));
        assertFalse(summary.getThreadCountResults().isEmpty());
        for (ClientIOTaskResult.ThreadCountResult threadResult : summary.getThreadCountResults().values()) {
            assertTrue(threadResult.getErrors().isEmpty());
        }
    }
    // reset the output to the console
    System.setOut(originalOut);
}

Example 2 with ClientIOTaskResult

use of alluxio.stress.client.ClientIOTaskResult in project alluxio by Alluxio.

the class StressClientIOBench method runLocal.

@Override
@SuppressFBWarnings("BC_UNCONFIRMED_CAST")
public ClientIOTaskResult runLocal() throws Exception {
    List<Integer> threadCounts = new ArrayList<>(mParameters.mThreads);
    threadCounts.sort(Comparator.comparingInt(i -> i));
    ClientIOTaskResult taskResult = new ClientIOTaskResult();
    taskResult.setBaseParameters(mBaseParameters);
    taskResult.setParameters(mParameters);
    for (Integer numThreads : threadCounts) {
        ClientIOTaskResult.ThreadCountResult threadCountResult = runForThreadCount(numThreads);
        if (!mBaseParameters.mProfileAgent.isEmpty()) {
            taskResult.putTimeToFirstBytePerThread(numThreads, addAdditionalResult(threadCountResult.getRecordStartMs(), threadCountResult.getEndMs()));
        }
        taskResult.addThreadCountResults(numThreads, threadCountResult);
    }
    return taskResult;
}

Example 3 with ClientIOTaskResult

use of alluxio.stress.client.ClientIOTaskResult in project alluxio by Alluxio.

the class StressClientIOBenchIntegrationTest method validateTheResultWithWriteType.

private void validateTheResultWithWriteType(String writeType) throws Exception {
    String output = new StressClientIOBench().run(new String[] { "--in-process", "--start-ms", Long.toString(System.currentTimeMillis() + 5000), "--base", sLocalAlluxioClusterResource.get().getMasterURI() + "/client/", "--operation", "Write", "--threads", "2", "--file-size", "1m", "--buffer-size", "128k", "--warmup", "0s", "--duration", "1s", "--write-type", writeType });
    // convert the result into summary, and check whether it have errors.
    ClientIOTaskResult summary = (ClientIOTaskResult) JsonSerializable.fromJson(output);
    assertFalse(summary.getThreadCountResults().isEmpty());
    for (ClientIOTaskResult.ThreadCountResult threadResult : summary.getThreadCountResults().values()) {
        assertTrue(threadResult.getErrors().isEmpty());
    }
}