Package org.rhq.server.metrics

Examples of org.rhq.server.metrics.MetricsServer

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        long timeStart = System.currentTimeMillis();
        LOG.info("Measurement data compression starting at " + new Date(timeStart));

        try {
            StorageClientManager storageClientManager = LookupUtil.getStorageClientManager();
            MetricsServer metricsServer = storageClientManager.getMetricsServer();
            return metricsServer.calculateAggregates();
        } catch (Exception e) {
            LOG.error("Failed to compress measurement data. Cause: " + e, e);
            return Collections.emptyList();
        } finally {
            long duration = System.currentTimeMillis() - timeStart;
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    private void initMetricsServer() {
        if (LOG.isDebugEnabled()) {
            LOG.debug("Initializing " + MetricsServer.class.getName());
        }
        metricsServer = new MetricsServer();
        metricsServer.setDAO(metricsDAO);
        metricsServer.setConfiguration(metricsConfiguration);

        DateTimeService dateTimeService = new DateTimeService();
        dateTimeService.setConfiguration(metricsConfiguration);
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                if (!node.getAddress().equals(host)) {
                    result.setHostname(host + " (" + node.getAddress() + ")");
                }
            } catch (UnknownHostException e) {
            }
            MetricsServer metricsServer = storageClientManager.getMetricsServer();
            Map<String, Integer> scheduleIdsMap = new HashMap<String, Integer>();

            for (Object[] tupple : getChildrenScheduleIds(storageNodeResourceId, true)) {
                String definitionName = (String) tupple[0];
                Integer scheduleId = (Integer) tupple[2];
                scheduleIdsMap.put(definitionName, scheduleId);
            }
            for (Object[] tupple : getGrandchildrenScheduleIds(storageNodeResourceId, true)) {
                String definitionName = (String) tupple[0];
                Integer scheduleId = (Integer) tupple[2];
                scheduleIdsMap.put(definitionName, scheduleId);
            }

            List<ListenableFuture<StorageNodeLoadComposite>> compositeFutures = new ArrayList<ListenableFuture<StorageNodeLoadComposite>>();
            final MeasurementAggregate totalDiskUsedAggregate = new MeasurementAggregate(0d, 0d, 0d);
            Integer scheduleId = null;

            // find the aggregates and enrich the result instance
            if (scheduleIdsMap.isEmpty()) {
                // no sheduled metrics yet
                return Futures.successfulAsList(Lists.newArrayList(Futures.immediateFuture(result)));
            }

            if ((scheduleId = scheduleIdsMap.get(METRIC_FREE_DISK_TO_DATA_RATIO)) != null) {
                ListenableFuture<AggregateNumericMetric> dataFuture = metricsServer.getSummaryAggregateAsync(
                    scheduleId, beginTime, endTime);
                ListenableFuture<StorageNodeLoadComposite> compositeFuture = Futures.transform(dataFuture,
                    new Function<AggregateNumericMetric, StorageNodeLoadComposite>() {
                        @Override
                        public StorageNodeLoadComposite apply(AggregateNumericMetric metric) {
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        return formattedValue;
    }

    private StorageNodeLoadComposite.MeasurementAggregateWithUnits getMeasurementAggregateWithUnits(Subject subject,
        int schedId, MeasurementUnits units, long beginTime, long endTime) {
        MetricsServer metricsServer = storageClientManager.getMetricsServer();
        AggregateNumericMetric metric = metricsServer.getSummaryAggregate(schedId, beginTime, endTime);
        MeasurementAggregate measurementAggregate = new MeasurementAggregate(metric.getMin(), metric.getAvg(),
            metric.getMax());
        StorageNodeLoadComposite.MeasurementAggregateWithUnits measurementAggregateWithUnits = new StorageNodeLoadComposite.MeasurementAggregateWithUnits(
            measurementAggregate, units);
        measurementAggregateWithUnits.setFormattedValue(getSummaryString(measurementAggregate, units));
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        return measurementAggregateWithUnits;
    }

    private ListenableFuture<StorageNodeLoadComposite.MeasurementAggregateWithUnits> getMeasurementAggregateWithUnitsAsync(
        int schedId, final MeasurementUnits units, long beginTime, long endTime) {
        MetricsServer metricsServer = storageClientManager.getMetricsServer();
        ListenableFuture<AggregateNumericMetric> dataFuture = metricsServer.getSummaryAggregateAsync(schedId,
            beginTime, endTime);
        return Futures.transform(dataFuture,
            new Function<AggregateNumericMetric, StorageNodeLoadComposite.MeasurementAggregateWithUnits>() {
                @Override
                public StorageNodeLoadComposite.MeasurementAggregateWithUnits apply(AggregateNumericMetric metric) {
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    public void addNumericData(final Set<MeasurementDataNumeric> data) {
        if ((data == null) || (data.isEmpty())) {
            return;
        }

        MetricsServer metricsServer = storageClientManager.getMetricsServer();
        metricsServer.addNumericData(data, new RawDataInsertedCallback() {

            private ReentrantLock lock = new ReentrantLock();

            private Set<MeasurementData> insertedData = new TreeSet<MeasurementData>(new Comparator<MeasurementData>() {
                @Override
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    }

    @Override
    @Nullable
    public MeasurementDataNumeric getCurrentNumericForSchedule(int scheduleId) {
        MetricsServer metricsServer = storageClientManager.getMetricsServer();
        RawNumericMetric metric = metricsServer.findLatestValueForResource(scheduleId);
        if(null != metric) {
            return new MeasurementDataNumeric(metric.getTimestamp(), scheduleId, metric.getValue());
        }else {
            return new MeasurementDataNumeric(System.currentTimeMillis(), scheduleId, Double.NaN);
        }
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        if (startTime > endTime) {
            throw new IllegalArgumentException("Start date " + startTime + " is not before " + endTime);
        }

        MetricsServer metricsServer = storageClientManager.getMetricsServer();
        AggregateNumericMetric summary = metricsServer.getSummaryAggregate(scheduleId, startTime, endTime);

        return new org.rhq.enterprise.server.measurement.MeasurementAggregate(summary.getMin(), summary.getAvg(), summary.getMax());
    }
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            if (startTime > endTime) {
                throw new IllegalArgumentException("Start date " + startTime + " is not before " + endTime);
            }

            MetricsServer metricsServer = storageClientManager.getMetricsServer();
            AggregateNumericMetric summary = metricsServer.getSummaryAggregate(scheduleId, startTime, endTime);

            return new MeasurementAggregate(summary.getMin(), summary.getAvg(), summary.getMax());
        } finally {
            stopwatch.stop();
            log.debug("Finished loading measurement aggregate in " + stopwatch.elapsed(TimeUnit.MILLISECONDS));
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        criteria.addFilterDefinitionIds(definitionId);
        criteria.setPageControl(PageControl.getUnlimitedInstance());
        PageList<MeasurementSchedule> schedules = measurementScheduleManager.findSchedulesByCriteria(subject,
            criteria);

        MetricsServer metricsServer = storageClientManager.getMetricsServer();
        AggregateNumericMetric summary = metricsServer.getSummaryAggregate(map(schedules), startTime, endTime);

        return new MeasurementAggregate(summary.getMin(), summary.getAvg(), summary.getMax());
    }
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Related Classes of org.rhq.server.metrics.MetricsServer

  • com.google.common.base.Stopwatch
  • org.joda.time.DateTime
  • org.joda.time.Days
  • org.rhq.core.domain.measurement.composite.MeasurementDataNumericHighLowComposite
  • org.rhq.enterprise.server.cloud.StorageNodeManagerBean
  • org.rhq.enterprise.server.measurement.MeasurementDataManagerBean
  • org.rhq.enterprise.server.scheduler.jobs.DataCalcJob
  • org.rhq.enterprise.server.storage.StorageClientManager
  • org.rhq.metrics.simulator.Simulator
  • org.rhq.server.metrics.aggregation.AggregationManager
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