Examples with AndroidMemoryReading com.google.firebase.perf.v1.AndroidMemoryReading used on opensource projects

Example 1 with AndroidMemoryReading

use of com.google.firebase.perf.v1.AndroidMemoryReading in project firebase-android-sdk by firebase.

the class GaugeManagerTest method testStartGaugeManagerWithSameSessionIdButDifferentAppState.

@Test
public void testStartGaugeManagerWithSameSessionIdButDifferentAppState() {
    PerfSession fakeSession = new PerfSession("sessionId", new Clock());
    // Start collecting Gauges.
    testGaugeManager.startCollectingGauges(fakeSession, ApplicationProcessState.BACKGROUND);
    CpuMetricReading fakeCpuMetricReading1 = createFakeCpuMetricReading(200, 100);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading1);
    AndroidMemoryReading fakeMemoryMetricReading1 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    1234);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading1);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric1 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeCpuMetricReading1);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeMemoryMetricReading1);
    // One Cpu and Memory metric was added when the gauge was collecting for the previous sessionId.
    CpuMetricReading fakeCpuMetricReading2 = createFakeCpuMetricReading(400, 500);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading2);
    AndroidMemoryReading fakeMemoryMetricReading2 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    2345);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading2);
    // Start collecting gauges for same session, but new app state
    testGaugeManager.startCollectingGauges(fakeSession, ApplicationProcessState.FOREGROUND);
    // The next sweep conducted by GaugeManager still associates metrics to old sessionId and state.
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric2 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeCpuMetricReading2);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeMemoryMetricReading2);
    // Collect some more Cpu and Memory metrics and verify that they're associated with new
    // sessionId and state.
    CpuMetricReading fakeCpuMetricReading3 = createFakeCpuMetricReading(500, 600);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading3);
    AndroidMemoryReading fakeMemoryMetricReading3 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    3456);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading3);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric3 = getLastRecordedGaugeMetric(ApplicationProcessState.FOREGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric3, fakeCpuMetricReading3);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric3, fakeMemoryMetricReading3);
}

Example 2 with AndroidMemoryReading

use of com.google.firebase.perf.v1.AndroidMemoryReading in project firebase-android-sdk by firebase.

the class GaugeManagerTest method testStopCollectingGaugesCreatesOneLastJobToConsumeAnyPendingMetrics.

@Test
public void testStopCollectingGaugesCreatesOneLastJobToConsumeAnyPendingMetrics() {
    PerfSession fakeSession = new PerfSession("sessionId", new Clock());
    testGaugeManager.startCollectingGauges(fakeSession, ApplicationProcessState.BACKGROUND);
    assertThat(fakeScheduledExecutorService.isEmpty()).isFalse();
    testGaugeManager.stopCollectingGauges();
    assertThat(fakeScheduledExecutorService.isEmpty()).isFalse();
    CpuMetricReading fakeCpuMetricReading = createFakeCpuMetricReading(200, 100);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading);
    AndroidMemoryReading fakeMemoryMetricReading = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    23454678);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading);
    assertThat(fakeScheduledExecutorService.getDelayToNextTask(TimeUnit.MILLISECONDS)).isEqualTo(TIME_TO_WAIT_BEFORE_FLUSHING_GAUGES_QUEUE_MS);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric, fakeCpuMetricReading);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric, fakeMemoryMetricReading);
}

Example 3 with AndroidMemoryReading

use of com.google.firebase.perf.v1.AndroidMemoryReading in project firebase-android-sdk by firebase.

the class GaugeManagerTest method testStartingGaugeManagerWithNewSessionIdButSameAppState.

@Test
public void testStartingGaugeManagerWithNewSessionIdButSameAppState() {
    PerfSession fakeSession1 = new PerfSession("sessionId", new Clock());
    // Start collecting Gauges.
    testGaugeManager.startCollectingGauges(fakeSession1, ApplicationProcessState.BACKGROUND);
    CpuMetricReading fakeCpuMetricReading1 = createFakeCpuMetricReading(200, 100);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading1);
    AndroidMemoryReading fakeMemoryMetricReading1 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    1234);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading1);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric1 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeCpuMetricReading1);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeMemoryMetricReading1);
    // One Cpu and Memory metric was added when the gauge was collecting for the previous sessionId.
    CpuMetricReading fakeCpuMetricReading2 = createFakeCpuMetricReading(400, 500);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading2);
    AndroidMemoryReading fakeMemoryMetricReading2 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    2345);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading2);
    PerfSession fakeSession2 = new PerfSession("sessionId2", new Clock());
    // Start collecting gauges for new session, but same app state.
    testGaugeManager.startCollectingGauges(fakeSession2, ApplicationProcessState.BACKGROUND);
    // The next sweep conducted by GaugeManager still associates metrics to old sessionId and state.
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric2 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeCpuMetricReading2);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeMemoryMetricReading2);
    // Collect some more Cpu and Memory metrics and verify that they're associated with new
    // sessionId and state.
    CpuMetricReading fakeCpuMetricReading3 = createFakeCpuMetricReading(500, 600);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading3);
    AndroidMemoryReading fakeMemoryMetricReading3 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    3456);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading3);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric3 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId2", recordedGaugeMetric3, fakeCpuMetricReading3);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId2", recordedGaugeMetric3, fakeMemoryMetricReading3);
}

Example 4 with AndroidMemoryReading

use of com.google.firebase.perf.v1.AndroidMemoryReading in project firebase-android-sdk by firebase.

the class GaugeManagerTest method testStartGaugeManagerWithNewSessionIdAndNewAppState.

@Test
public void testStartGaugeManagerWithNewSessionIdAndNewAppState() {
    PerfSession fakeSession1 = new PerfSession("sessionId", new Clock());
    // Start collecting Gauges.
    testGaugeManager.startCollectingGauges(fakeSession1, ApplicationProcessState.BACKGROUND);
    CpuMetricReading fakeCpuMetricReading1 = createFakeCpuMetricReading(200, 100);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading1);
    AndroidMemoryReading fakeMemoryMetricReading1 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    1234);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading1);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric1 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeCpuMetricReading1);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric1, fakeMemoryMetricReading1);
    // One Cpu and Memory metric was added when the gauge was collecting for the previous sessionId.
    CpuMetricReading fakeCpuMetricReading2 = createFakeCpuMetricReading(400, 500);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading2);
    AndroidMemoryReading fakeMemoryMetricReading2 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    2345);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading2);
    PerfSession fakeSession2 = new PerfSession("sessionId2", new Clock());
    // Start collecting gauges for new session and new app state
    testGaugeManager.startCollectingGauges(fakeSession2, ApplicationProcessState.FOREGROUND);
    // The next sweep conducted by GaugeManager still associates metrics to old sessionId and state.
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric2 = getLastRecordedGaugeMetric(ApplicationProcessState.BACKGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeCpuMetricReading2);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId", recordedGaugeMetric2, fakeMemoryMetricReading2);
    // Collect some more Cpu and Memory metrics and verify that they're associated with new
    // sessionId and state.
    CpuMetricReading fakeCpuMetricReading3 = createFakeCpuMetricReading(500, 600);
    fakeCpuGaugeCollector.cpuMetricReadings.add(fakeCpuMetricReading3);
    AndroidMemoryReading fakeMemoryMetricReading3 = createFakeAndroidMetricReading(/* currentUsedAppJavaHeapMemoryKb= */
    3456);
    fakeMemoryGaugeCollector.memoryMetricReadings.add(fakeMemoryMetricReading3);
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    GaugeMetric recordedGaugeMetric3 = getLastRecordedGaugeMetric(ApplicationProcessState.FOREGROUND, 1);
    assertThatCpuGaugeMetricWasSentToTransport("sessionId2", recordedGaugeMetric3, fakeCpuMetricReading3);
    assertThatMemoryGaugeMetricWasSentToTransport("sessionId2", recordedGaugeMetric3, fakeMemoryMetricReading3);
}

Example 5 with AndroidMemoryReading

use of com.google.firebase.perf.v1.AndroidMemoryReading in project firebase-android-sdk by firebase.

the class MemoryGaugeCollectorTest method testCollectedMemoryMetric_containsApproximatelyCorrectTimestamp.

@Test
public void testCollectedMemoryMetric_containsApproximatelyCorrectTimestamp() {
    Timer testTimer = new Timer();
    testGaugeCollector.startCollecting(/* memoryMetricCollectionRateMs= */
    100, testTimer);
    long beforeTimestampUs = testTimer.getCurrentTimestampMicros();
    fakeScheduledExecutorService.simulateSleepExecutingAtMostOneTask();
    long afterTimestampUs = testTimer.getCurrentTimestampMicros();
    AndroidMemoryReading metricReading = testGaugeCollector.memoryMetricReadings.poll();
    assertThat(metricReading.getClientTimeUs()).isAtLeast(beforeTimestampUs);
    assertThat(metricReading.getClientTimeUs()).isAtMost(afterTimestampUs);
}