double exclusiveDurationSum = 0.0; for (InvocationSequenceData invocation : cluster.getCauseInvocations()) { exclusiveDurationSum += DiagnosisHelper.getExclusiveDuration(invocation);
@Test public void getExclusiveDurationMustReturnZeroIfTheInvocationHasNotTimerDataNeitherSqlData() { InvocationSequenceData invocationData = new InvocationSequenceData(); double exclusiveDuration = DiagnosisHelper.getExclusiveDuration(invocationData); assertThat("Exclusive duration must be 0.", exclusiveDuration, is(0d)); }
int i = 0; for (InvocationSequenceData invocation : rootCause.getRawInvocationsSequenceElements()) { durations[i] = DiagnosisHelper.getExclusiveDuration(invocation); i++; double duration = DiagnosisHelper.getExclusiveDuration(invocation); if (duration > lowerThreshold) { diagnosisDataAggregator.aggregate(rootCause, invocation);
/** * Aggregate all the invocations that are considered as rootCause to the object * {@link RootCause}. * * @return Returns the number of candidates that are already checked. */ private int getRootCauses() { int causeCandidatesChecked = 0; double problemContextCommonContextDuration = InvocationSequenceDataHelper.calculateDuration(problemContext.getCommonContext()); // Root Cause candidates are put into one Root Cause as long as the condition is true. while ((sumExclusiveTime < (PROPORTION * problemContextCommonContextDuration)) && (causeCandidatesChecked < causeCandidates.size())) { InvocationSequenceData invocation = causeCandidates.get(causeCandidatesChecked); if (null == rootCause) { rootCause = diagnosisDataAggregator.getAggregatedDiagnosisData(invocation); } else { diagnosisDataAggregator.aggregate(rootCause, invocation); } sumExclusiveTime += DiagnosisHelper.getExclusiveDuration(invocation); causeCandidatesChecked++; } return causeCandidatesChecked; }
@Test public void getExclusiveDurationMustReturnZeroIfTheExclusiveTimeIsNotAvailable() { InvocationSequenceData invocationData = new InvocationSequenceData(); TimerData timerData = new TimerData(new Timestamp(System.currentTimeMillis()), 10L, 20L, 30L); invocationData.setTimerData(timerData); double exclusiveDuration = DiagnosisHelper.getExclusiveDuration(invocationData); assertThat("Exclusive duration must be 0.", exclusiveDuration, is(timerData.getExclusiveDuration())); }
@Test public void getExclusiveDurationMustReturnTheExclusiveDurationOfTheTimerDataWhenItIsARegularTimerData() { InvocationSequenceData invocationData = new InvocationSequenceData(); TimerData timerData = new TimerData(new Timestamp(System.currentTimeMillis()), 10L, 20L, 30L); timerData.calculateExclusiveMin(300d); timerData.setExclusiveDuration(300d); invocationData.setTimerData(timerData); double exclusiveDuration = DiagnosisHelper.getExclusiveDuration(invocationData); assertThat("Exclusive duration must be 300.", exclusiveDuration, is(timerData.getExclusiveDuration())); }
@Test public void getExclusiveDurationMustReturnTheExclusiveDurationOfTheTimerDataWhenItIsASqlData() { InvocationSequenceData invocationData = new InvocationSequenceData(); SqlStatementData timerData = new SqlStatementData(new Timestamp(System.currentTimeMillis()), 10L, 20L, 30L); timerData.calculateExclusiveMin(300d); timerData.setExclusiveDuration(300d); timerData.setCount(1); invocationData.setSqlStatementData(timerData); double exclusiveDuration = DiagnosisHelper.getExclusiveDuration(invocationData); assertThat("Exclusive duration must be 300.", exclusiveDuration, is(timerData.getExclusiveDuration())); } }