mirror of https://github.com/grpc/grpc-java.git
benchmarks: Increase timeout of LoadWorkerTest
This should fix test failures on aarch64. ``` expected to be less than: 0.0 but was : 0.0 at app//io.grpc.benchmarks.driver.LoadWorkerTest.assertWorkOccurred(LoadWorkerTest.java:198) at app//io.grpc.benchmarks.driver.LoadWorkerTest.runUnaryBlockingClosedLoop(LoadWorkerTest.java:90) ``` runUnaryBlockingClosedLoop() has been failing but the other tests suceeding. The failure is complaining that getCount() == 0, which means no RPCs completed. The slowest successful test has a mean RPC time of 226 ms (the unit was logged incorrectly) and comparing to x86 tests runUnaryBlockingClosedLoop() is ~2x as slow because it executes first. So this is probably _barely_ failing and 4 attempts instead of 3 would be sufficient. While the test tries to wait for 10 RPCs to complete, it seems likely it is stopping early even for the successful runs on aarch64. There are 4 concurrent RPCs, so to get 10 RPCs we need to wait for 3 batches of RPCs to complete which would be 1346 ms (5 loops) assuming a 452 ms mean latency. Bumping timeout by 10x to give lots of headroom.
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@ -181,7 +181,7 @@ public class LoadWorkerTest {
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throws InterruptedException {
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Stats.ClientStats stat = null;
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for (int i = 0; i < 3; i++) {
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for (int i = 0; i < 30; i++) {
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// Poll until we get some stats
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Thread.sleep(300);
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clientObserver.onNext(MARK);
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@ -197,7 +197,7 @@ public class LoadWorkerTest {
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assertThat(stat.hasLatencies()).isTrue();
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assertThat(stat.getLatencies().getCount()).isLessThan(stat.getLatencies().getSum());
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double mean = stat.getLatencies().getSum() / stat.getLatencies().getCount();
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System.out.println("Mean " + mean + " us");
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System.out.println("Mean " + mean + " ns");
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assertThat(stat.getLatencies().getMinSeen()).isLessThan(mean);
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assertThat(stat.getLatencies().getMaxSeen()).isGreaterThan(mean);
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}
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