Examples with TimeGraphModel org.eclipse.tracecompass.tmf.core.model.timegraph.TimeGraphModel used on opensource projects

Example 6 with TimeGraphModel

use of org.eclipse.tracecompass.tmf.core.model.timegraph.TimeGraphModel in project tracecompass by tracecompass.

the class ThreadStatusDataProviderTest method assertRows.

private static void assertRows(ThreadStatusDataProvider provider, Map<Long, String> idsToNames) throws IOException {
    TmfModelResponse<TimeGraphModel> rowResponse = provider.fetchRowModel(FetchParametersUtils.selectionTimeQueryToMap(new SelectionTimeQueryFilter(1, 80, 80, idsToNames.keySet())), null);
    assertNotNull(rowResponse);
    assertEquals(ITmfResponse.Status.COMPLETED, rowResponse.getStatus());
    TimeGraphModel rowModel = rowResponse.getModel();
    assertNotNull(rowModel);
    List<@NonNull ITimeGraphRowModel> rows = rowModel.getRows();
    // ensure row order
    rows.sort(Comparator.comparingLong(ITimeGraphRowModel::getEntryID));
    List<String> expectedStrings = Files.readAllLines(Paths.get("testfiles/kernel_analysis/expectedThreadStatusRows"));
    assertEquals(expectedStrings.size(), rows.size());
    for (int i = 0; i < expectedStrings.size(); i++) {
        String expectedString = expectedStrings.get(i);
        String[] split = expectedString.split(":");
        ITimeGraphRowModel row = rows.get(i);
        assertEquals(split[0], idsToNames.get(row.getEntryID()));
        assertEqualsStates(split[1], row.getStates(), split[0]);
    }
}

Example 7 with TimeGraphModel

use of org.eclipse.tracecompass.tmf.core.model.timegraph.TimeGraphModel in project tracecompass by tracecompass.

the class ResourcesStatusDataProvider method getRowModel.

@Override
public TimeGraphModel getRowModel(ITmfStateSystem ss, @NonNull Map<@NonNull String, @NonNull Object> parameters, @Nullable IProgressMonitor monitor) throws StateSystemDisposedException {
    TreeMultimap<Integer, ITmfStateInterval> intervals = TreeMultimap.create(Comparator.naturalOrder(), Comparator.comparing(ITmfStateInterval::getStartTime));
    SelectionTimeQueryFilter filter = FetchParametersUtils.createSelectionTimeQuery(parameters);
    if (filter == null) {
        return null;
    }
    Map<@NonNull Long, @NonNull Integer> idsToQuark = getSelectedEntries(filter);
    /* Add the mapping for twin entries as they are not in the parent class BiMap */
    addTwinIrqIds(filter, idsToQuark);
    Collection<Long> times = getTimes(filter, ss.getStartTime(), ss.getCurrentEndTime());
    /* Do the actual query */
    Collection<@NonNull Integer> quarks = addThreadStatus(ss, idsToQuark.values());
    for (ITmfStateInterval interval : ss.query2D(quarks, times)) {
        if (monitor != null && monitor.isCanceled()) {
            return null;
        }
        intervals.put(interval.getAttribute(), interval);
    }
    Map<@NonNull Integer, @NonNull Predicate<@NonNull Multimap<@NonNull String, @NonNull Object>>> predicates = new HashMap<>();
    Multimap<@NonNull Integer, @NonNull String> regexesMap = DataProviderParameterUtils.extractRegexFilter(parameters);
    if (regexesMap != null) {
        predicates.putAll(computeRegexPredicate(regexesMap));
    }
    @NonNull List<@NonNull ITimeGraphRowModel> rows = new ArrayList<>();
    for (Map.Entry<Long, Integer> idToQuark : idsToQuark.entrySet()) {
        if (monitor != null && monitor.isCanceled()) {
            return null;
        }
        Long key = Objects.requireNonNull(idToQuark.getKey());
        List<ITimeGraphState> eventList = new ArrayList<>();
        for (ITmfStateInterval interval : intervals.get(idToQuark.getValue())) {
            long startTime = interval.getStartTime();
            long duration = interval.getEndTime() - startTime + 1;
            Object status = interval.getValue();
            Type type = fEntryModelTypes.get(interval.getAttribute());
            if (status instanceof Integer) {
                int s = (int) status;
                int currentThreadQuark = ss.optQuarkRelative(interval.getAttribute(), Attributes.CURRENT_THREAD);
                if (type == Type.CPU && s == StateValues.CPU_STATUS_RUN_SYSCALL) {
                    // add events for all the sampled current threads.
                    List<@NonNull ITimeGraphState> syscalls = getSyscalls(ss, interval, intervals.get(currentThreadQuark));
                    syscalls.forEach(timeGraphState -> applyFilterAndAddState(eventList, timeGraphState, key, predicates, monitor));
                } else if (type == Type.CPU && s == StateValues.CPU_STATUS_RUN_USERMODE) {
                    // add events for all the sampled current threads.
                    List<@NonNull TimeGraphState> currentThreads = getCurrentThreads(ss, interval, intervals.get(currentThreadQuark));
                    currentThreads.forEach(timeGraphState -> applyFilterAndAddState(eventList, timeGraphState, key, predicates, monitor));
                } else if (type == Type.CURRENT_THREAD && s != 0) {
                    String execName = null;
                    synchronized (fExecNamesCache) {
                        if (fExecNamesCache.containsEntry(status, interval)) {
                            NavigableSet<ITmfStateInterval> intervalSet = fExecNamesCache.get(s);
                            ITmfStateInterval execNameInterval = intervalSet.ceiling(interval);
                            if (execNameInterval != null && CACHE_COMPARATOR.compare(execNameInterval, interval) == 0) {
                                execName = (String) execNameInterval.getValue();
                            }
                        } else {
                            int quark = ss.optQuarkAbsolute(Attributes.THREADS, Integer.toString(s), Attributes.EXEC_NAME);
                            if (quark != ITmfStateSystem.INVALID_ATTRIBUTE) {
                                ITmfStateInterval namedInterval = ss.querySingleState(interval.getEndTime(), quark);
                                fExecNamesCache.put(s, namedInterval);
                                execName = (String) namedInterval.getValue();
                            }
                        }
                    }
                    TimeGraphState timeGraphState = new TimeGraphState(startTime, duration, execName != null ? execName + ' ' + '(' + String.valueOf(s) + ')' : String.valueOf(s), getSpecificStyleForTid(s));
                    applyFilterAndAddState(eventList, timeGraphState, key, predicates, monitor);
                } else if (type == Type.CURRENT_THREAD) {
                    // add null state when current thread is 0
                    ITimeGraphState timeGraphState = new TimeGraphState(startTime, duration, Integer.MIN_VALUE);
                    applyFilterAndAddState(eventList, timeGraphState, key, predicates, monitor);
                } else {
                    TimeGraphState timeGraphState = new TimeGraphState(startTime, duration, null, getElementStyle(type, s));
                    applyFilterAndAddState(eventList, timeGraphState, key, predicates, monitor);
                }
            } else if ((status instanceof Long) && (type == Type.FREQUENCY)) {
                long s = (long) status;
                // The value needs to fit in an integer (relative to max frequency)
                Long maxFrequency = fFreqMap.get(interval.getAttribute());
                TimeGraphState timeGraphState = new TimeGraphState(startTime, duration, String.valueOf(FREQUENCY_FORMATTER.format(s)), getSpecificStyleForFrequency((int) (s / FREQUENCY_MULTIPLIER), key, maxFrequency));
                applyFilterAndAddState(eventList, timeGraphState, key, predicates, monitor);
            } else {
                ITimeGraphState timeGraphState = new TimeGraphState(startTime, duration, Integer.MIN_VALUE);
                applyFilterAndAddState(eventList, timeGraphState, key, predicates, monitor);
            }
        }
        rows.add(new TimeGraphRowModel(idToQuark.getKey(), eventList));
    }
    synchronized (fExecNamesCache) {
        fExecNamesCache.clear();
    }
    return new TimeGraphModel(rows);
}

Example 8 with TimeGraphModel

use of org.eclipse.tracecompass.tmf.core.model.timegraph.TimeGraphModel in project tracecompass by tracecompass.

the class ThreadStatusDataProvider method fetchRowModel.

@Override
@NonNull
public TmfModelResponse<@NonNull TimeGraphModel> fetchRowModel(@NonNull Map<@NonNull String, @NonNull Object> fetchParameters, IProgressMonitor monitor) {
    ITmfStateSystem ss = fModule.getStateSystem();
    if (ss == null) {
        return new TmfModelResponse<>(null, ITmfResponse.Status.FAILED, CommonStatusMessage.ANALYSIS_INITIALIZATION_FAILED);
    }
    TreeMultimap<Integer, ITmfStateInterval> intervals = TreeMultimap.create(Comparator.naturalOrder(), Comparator.comparing(ITmfStateInterval::getStartTime));
    SelectionTimeQueryFilter filter = FetchParametersUtils.createSelectionTimeQuery(fetchParameters);
    Map<Long, Integer> selectedIdsToQuarks = getSelectedIdsToQuarks(filter);
    Collection<Integer> stateAndSyscallQuarks = addSyscall(selectedIdsToQuarks.values(), ss);
    Collection<Long> times = getTimes(ss, filter);
    try {
        /* Do the actual query */
        for (ITmfStateInterval interval : ss.query2D(stateAndSyscallQuarks, times)) {
            if (monitor != null && monitor.isCanceled()) {
                return new TmfModelResponse<>(null, ITmfResponse.Status.CANCELLED, CommonStatusMessage.TASK_CANCELLED);
            }
            intervals.put(interval.getAttribute(), interval);
        }
    } catch (TimeRangeException | StateSystemDisposedException e) {
        return new TmfModelResponse<>(null, ITmfResponse.Status.FAILED, String.valueOf(e.getMessage()));
    }
    Map<@NonNull Integer, @NonNull Predicate<@NonNull Multimap<@NonNull String, @NonNull Object>>> predicates = new HashMap<>();
    Multimap<@NonNull Integer, @NonNull String> regexesMap = DataProviderParameterUtils.extractRegexFilter(fetchParameters);
    if (regexesMap != null) {
        predicates.putAll(computeRegexPredicate(regexesMap));
    }
    @NonNull List<@NonNull ITimeGraphRowModel> rows = new ArrayList<>();
    for (Entry<Long, Integer> entry : selectedIdsToQuarks.entrySet()) {
        int quark = entry.getValue();
        NavigableSet<ITmfStateInterval> states = intervals.get(quark);
        NavigableSet<ITmfStateInterval> syscalls = intervals.get(ss.optQuarkRelative(quark, Attributes.SYSTEM_CALL));
        if (monitor != null && monitor.isCanceled()) {
            return new TmfModelResponse<>(null, ITmfResponse.Status.CANCELLED, CommonStatusMessage.TASK_CANCELLED);
        }
        List<ITimeGraphState> eventList = new ArrayList<>();
        states.forEach(i -> {
            ITimeGraphState timegraphState = createTimeGraphState(i, syscalls);
            Long key = Objects.requireNonNull(entry.getKey());
            applyFilterAndAddState(eventList, timegraphState, key, predicates, monitor);
        });
        rows.add(new TimeGraphRowModel(entry.getKey(), eventList));
    }
    return new TmfModelResponse<>(new TimeGraphModel(rows), ITmfResponse.Status.COMPLETED, CommonStatusMessage.COMPLETED);
}

Example 9 with TimeGraphModel

use of org.eclipse.tracecompass.tmf.core.model.timegraph.TimeGraphModel in project tracecompass by tracecompass.

the class ControlFlowView method synchingToTime.

@Override
protected void synchingToTime(long time) {
    List<TimeGraphEntry> traceEntries = getEntryList(getTrace());
    if (traceEntries == null) {
        return;
    }
    for (TraceEntry traceEntry : Iterables.filter(traceEntries, TraceEntry.class)) {
        Iterable<TimeGraphEntry> unfiltered = Utils.flatten(traceEntry);
        Map<Long, TimeGraphEntry> map = Maps.uniqueIndex(unfiltered, e -> e.getEntryModel().getId());
        // use time -1 as a lower bound for the end of Time events to be included.
        SelectionTimeQueryFilter filter = new SelectionTimeQueryFilter(time - 1, time, 2, map.keySet());
        TmfModelResponse<@NonNull TimeGraphModel> response = traceEntry.getProvider().fetchRowModel(FetchParametersUtils.selectionTimeQueryToMap(filter), null);
        TimeGraphModel model = response.getModel();
        if (model == null) {
            continue;
        }
        for (ITimeGraphRowModel row : model.getRows()) {
            if (syncToRow(row, time, map)) {
                return;
            }
        }
    }
}

Example 10 with TimeGraphModel

use of org.eclipse.tracecompass.tmf.core.model.timegraph.TimeGraphModel in project tracecompass by tracecompass.

the class FlameChartView method synchingToTime.

/**
 * @since 1.2
 */
@Override
protected void synchingToTime(final long time) {
    List<TimeGraphEntry> traceEntries = getEntryList(getTrace());
    if (traceEntries != null) {
        for (TraceEntry traceEntry : Iterables.filter(traceEntries, TraceEntry.class)) {
            Iterable<TimeGraphEntry> unfiltered = Utils.flatten(traceEntry);
            Map<Long, TimeGraphEntry> map = Maps.uniqueIndex(unfiltered, e -> e.getEntryModel().getId());
            // use time -1 as a lower bound for the end of Time events to be included.
            SelectionTimeQueryFilter filter = new SelectionTimeQueryFilter(time - 1, time, 2, map.keySet());
            TmfModelResponse<@NonNull TimeGraphModel> response = traceEntry.getProvider().fetchRowModel(FetchParametersUtils.selectionTimeQueryToMap(filter), null);
            TimeGraphModel model = response.getModel();
            if (model != null) {
                for (ITimeGraphRowModel row : model.getRows()) {
                    syncToRow(row, time, map);
                }
            }
        }
    }
    fSyncSelection = false;
    if (Display.getCurrent() != null) {
        getTimeGraphViewer().refresh();
    }
}