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PERFORMANCE: Queue RW benchmark baseline

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Fixes #7400
This commit is contained in:
Armin 2017-06-09 15:47:55 +02:00 • committed by Armin Braun
parent 2d2cee4d2e
commit 4926f5b6bb
1 changed files with 26 additions and 2 deletions
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28
logstash-core/benchmarks/src/main/java/org/logstash/benchmark/QueueRWBenchmark.java
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@ -3,6 +3,7 @@ package org.logstash.benchmark;
import com.google.common.io.Files;
import java.io.File;
import java.io.IOException;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
@ -47,6 +48,8 @@ public class QueueRWBenchmark {
private static final int BATCH_SIZE = 100;
private static final int ACK_INTERVAL = 1024;
private static final Event EVENT = new Event();
private Queue queue;
@ -100,6 +103,27 @@ public class QueueRWBenchmark {
future.get();
}
@Benchmark
@OperationsPerInvocation(EVENTS_PER_INVOCATION)
public final void readFromArrayBlockingQueue(final Blackhole blackhole) throws Exception {
final ArrayBlockingQueue<Event> arrayBlockingQueue = new ArrayBlockingQueue<>(ACK_INTERVAL);
final Future<?> future = exec.submit(() -> {
for (int i = 0; i < EVENTS_PER_INVOCATION; ++i) {
try {
final Event evnt = EVENT.clone();
evnt.setTimestamp(Timestamp.now());
arrayBlockingQueue.put(evnt);
} catch (final CloneNotSupportedException | InterruptedException ex) {
throw new IllegalStateException(ex);
}
}
});
for (int i = 0; i < EVENTS_PER_INVOCATION; ++i) {
blackhole.consume(arrayBlockingQueue.take());
}
future.get();
}
public static void main(final String... args) throws RunnerException {
Options opt = new OptionsBuilder()
.include(QueueRWBenchmark.class.getSimpleName())
@ -113,8 +137,8 @@ public class QueueRWBenchmark {
.capacity(256 * 1024 * 1024)
.queueMaxBytes(Long.MAX_VALUE)
.elementIOFactory(MmapPageIO::new)
.checkpointMaxWrites(1024)
.checkpointMaxAcks(1024)
.checkpointMaxWrites(ACK_INTERVAL)
.checkpointMaxAcks(ACK_INTERVAL)
.checkpointIOFactory(FileCheckpointIO::new)
.elementClass(Event.class).build();
}