| // Copyright 2020 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| package com.google.devtools.build.lib.actions; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import java.time.Duration; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link AggregatedSpawnMetrics}. */ |
| @RunWith(JUnit4.class) |
| public final class AggregatedSpawnMetricsTest { |
| |
| @Test |
| public void sumAllMetrics() throws Exception { |
| SpawnMetrics metrics1 = |
| SpawnMetrics.Builder.forRemoteExec() |
| .setTotalTimeInMs(1 * 1000) |
| .setExecutionWallTimeInMs(2 * 1000) |
| .setInputBytes(10) |
| .setInputFiles(20) |
| .setMemoryEstimateBytes(30) |
| .build(); |
| SpawnMetrics metrics2 = |
| SpawnMetrics.Builder.forRemoteExec() |
| .setTotalTimeInMs(10 * 1000) |
| .setExecutionWallTimeInMs(20 * 1000) |
| .setInputBytes(100) |
| .setInputFiles(200) |
| .setMemoryEstimateBytes(300) |
| .build(); |
| |
| AggregatedSpawnMetrics aggregated = AggregatedSpawnMetrics.EMPTY; |
| aggregated = aggregated.sumAllMetrics(metrics1); |
| aggregated = aggregated.sumAllMetrics(metrics2); |
| |
| assertThat(aggregated.getRemoteMetrics().totalTimeInMs()).isEqualTo(11 * 1000); |
| assertThat(aggregated.getRemoteMetrics().executionWallTimeInMs()).isEqualTo(22 * 1000); |
| assertThat(aggregated.getRemoteMetrics().inputBytes()).isEqualTo(110); |
| assertThat(aggregated.getRemoteMetrics().inputFiles()).isEqualTo(220); |
| assertThat(aggregated.getRemoteMetrics().memoryEstimate()).isEqualTo(330); |
| } |
| |
| @Test |
| public void sumDurationMetricsMaxOther() throws Exception { |
| SpawnMetrics metrics1 = |
| SpawnMetrics.Builder.forRemoteExec() |
| .setTotalTimeInMs(1 * 1000) |
| .setExecutionWallTimeInMs(2 * 1000) |
| .setInputBytes(10) |
| .setInputFiles(20) |
| .setMemoryEstimateBytes(30) |
| .build(); |
| SpawnMetrics metrics2 = |
| SpawnMetrics.Builder.forRemoteExec() |
| .setTotalTimeInMs(10 * 1000) |
| .setExecutionWallTimeInMs(20 * 1000) |
| .setInputBytes(100) |
| .setInputFiles(200) |
| .setMemoryEstimateBytes(300) |
| .build(); |
| |
| AggregatedSpawnMetrics aggregated = AggregatedSpawnMetrics.EMPTY; |
| aggregated = aggregated.sumDurationsMaxOther(metrics1); |
| aggregated = aggregated.sumDurationsMaxOther(metrics2); |
| |
| assertThat(aggregated.getRemoteMetrics().totalTimeInMs()).isEqualTo(11 * 1000); |
| assertThat(aggregated.getRemoteMetrics().executionWallTimeInMs()).isEqualTo(22 * 1000); |
| assertThat(aggregated.getRemoteMetrics().inputBytes()).isEqualTo(100); |
| assertThat(aggregated.getRemoteMetrics().inputFiles()).isEqualTo(200); |
| assertThat(aggregated.getRemoteMetrics().memoryEstimate()).isEqualTo(300); |
| } |
| |
| @Test |
| public void aggregatingMetrics_preservesExecKind() throws Exception { |
| SpawnMetrics metrics1 = SpawnMetrics.Builder.forLocalExec().setTotalTimeInMs(1 * 1000).build(); |
| SpawnMetrics metrics2 = SpawnMetrics.Builder.forRemoteExec().setTotalTimeInMs(2 * 1000).build(); |
| SpawnMetrics metrics3 = SpawnMetrics.Builder.forWorkerExec().setTotalTimeInMs(3 * 1000).build(); |
| |
| AggregatedSpawnMetrics aggregated = AggregatedSpawnMetrics.EMPTY; |
| aggregated = aggregated.sumAllMetrics(metrics1); |
| aggregated = aggregated.sumDurationsMaxOther(metrics2); |
| aggregated = aggregated.sumDurationsMaxOther(metrics3); |
| |
| assertThat(aggregated.getMetrics(SpawnMetrics.ExecKind.LOCAL).totalTimeInMs()) |
| .isEqualTo(1 * 1000L); |
| assertThat(aggregated.getMetrics(SpawnMetrics.ExecKind.REMOTE).totalTimeInMs()) |
| .isEqualTo(2 * 1000L); |
| assertThat(aggregated.getMetrics(SpawnMetrics.ExecKind.WORKER).totalTimeInMs()) |
| .isEqualTo(3 * 1000L); |
| } |
| |
| @Test |
| public void toString_printsOnlyRemote() throws Exception { |
| SpawnMetrics metrics1 = |
| SpawnMetrics.Builder.forLocalExec() |
| .setTotalTimeInMs(1 * 1000) |
| .setExecutionWallTimeInMs(1 * 1000) |
| .build(); |
| SpawnMetrics metrics2 = |
| SpawnMetrics.Builder.forRemoteExec() |
| .setTotalTimeInMs(2 * 1000) |
| .setNetworkTimeInMs(1 * 1000) |
| .setExecutionWallTimeInMs(1 * 1000) |
| .build(); |
| SpawnMetrics metrics3 = |
| SpawnMetrics.Builder.forWorkerExec() |
| .setTotalTimeInMs(3 * 1000) |
| .setQueueTimeInMs(1 * 1000) |
| .setExecutionWallTimeInMs(2 * 1000) |
| .build(); |
| |
| AggregatedSpawnMetrics aggregated = |
| new AggregatedSpawnMetrics.Builder() |
| .addDurations(metrics1) |
| .addNonDurations(metrics1) |
| .addDurations(metrics2) |
| .addNonDurations(metrics2) |
| .addDurations(metrics3) |
| .addNonDurations(metrics3) |
| .build(); |
| |
| assertThat(aggregated.toString(Duration.ofSeconds(6), true)) |
| .isEqualTo( |
| "Remote (33.33% of the time): " |
| + "[queue: 0.00%, network: 16.67%, setup: 0.00%, process: 16.67%]"); |
| } |
| } |