@Test(groups = {"pillar-stress-test", "stress-test-pillar-population"})
public void singleTreadedPut() throws Exception {
final int NUMBER_OF_FILES = 10;
final int PART_STATISTIC_INTERVAL = 2;
addDescription("Attempt to put " + NUMBER_OF_FILES + " files into the pillar, one at a time.");
BlockingPutFileClient blockingPutFileClient = new BlockingPutFileClient(putClient);
String[] fileIDs = TestFileHelper.createFileIDs(NUMBER_OF_FILES, "singleTreadedPutTest");
Metrics metrics = new Metrics("put", NUMBER_OF_FILES, PART_STATISTIC_INTERVAL);
metrics.addAppenders(metricAppenders);
metrics.start();
addStep("Add " + NUMBER_OF_FILES + " files", "Not errors should occur");
for (String fileID : fileIDs) {
blockingPutFileClient.putFile(
collectionID,
httpServerConfiguration.getURL(TestFileHelper.DEFAULT_FILE_ID),
fileID,
10L,
TestFileHelper.getDefaultFileChecksum(),
null,
null,
"singleTreadedPut stress test file");
metrics.mark(fileID);
}
addStep(
"Check that the files are now present on the pillar(s)",
"No missing files should be found.");
// ToDo assert that the files are present
}
@Test(groups = {"pillar-stress-test"})
public void parallelPut() throws Exception {
final int numberOfFiles =
testConfiguration.getInt("pillarintegrationtest.PutFileStressIT.parallelPut.numberOfFiles");
final int partStatisticsInterval =
testConfiguration.getInt(
"pillarintegrationtest.PutFileStressIT.parallelPut.partStatisticsInterval");
final int numberOfParallelPuts =
testConfiguration.getInt(
"pillarintegrationtest.PutFileStressIT.parallelPut.numberOfParallelPuts");
addDescription(
"Attempt to put "
+ numberOfFiles
+ " files into the pillar, "
+ numberOfParallelPuts
+ " at 'same' time.");
String[] fileIDs = TestFileHelper.createFileIDs(numberOfFiles, "parallelPutTest");
final Metrics metrics = new Metrics("put", numberOfFiles, partStatisticsInterval);
metrics.addAppenders(metricAppenders);
metrics.start();
addStep("Add " + numberOfFiles + " files", "Not errors should occur");
ParallelPutLimiter putLimiter = new ParallelPutLimiter(numberOfParallelPuts);
EventHandler eventHandler = new PutEventHandlerForMetrics(metrics, putLimiter);
for (String fileID : fileIDs) {
putLimiter.addJob(fileID);
putClient.putFile(
collectionID,
httpServerConfiguration.getURL(TestFileHelper.DEFAULT_FILE_ID),
fileID,
10L,
TestFileHelper.getDefaultFileChecksum(),
null,
eventHandler,
"parallelPut stress test file");
}
awaitAsynchronousCompletion(metrics, numberOfFiles);
addStep(
"Check that the files are now present on the pillar(s)",
"No missing files should be found.");
existingFiles = fileIDs;
}