Examples with StatisticDescriptor org.apache.geode.StatisticDescriptor used on opensource projects

Example 11 with StatisticDescriptor

use of org.apache.geode.StatisticDescriptor in project geode by apache.

the class StatisticInfoImpl method create.

public static StatisticInfoImpl create(String toString, StatisticsFactory f) {
    int startBrack = toString.indexOf("[");
    int endBrack = toString.indexOf("]");
    if (startBrack == -1 || endBrack == -1)
        return null;
    String name = toString.substring(0, startBrack).trim();
    String ids = toString.substring(startBrack + 1, endBrack).trim();
    StatisticsType type = f.findType(name);
    if (type == null)
        return null;
    Statistics[] stats = f.findStatisticsByType(type);
    if (stats.length == 0)
        return null;
    StatisticDescriptor[] descs = type.getStatistics();
    for (int i = 0; i < descs.length; i++) {
        if (descs[i].getName().equalsIgnoreCase(ids))
            return new StatisticInfoImpl(stats[0], descs[i]);
    }
    return null;
}

Example 12 with StatisticDescriptor

use of org.apache.geode.StatisticDescriptor in project geode by apache.

the class VMStatsMonitor method handleNotification.

@Override
public void handleNotification(StatisticsNotification notification) {
    for (StatisticId statId : notification) {
        StatisticDescriptor descriptor = statId.getStatisticDescriptor();
        String name = descriptor.getName();
        Number value;
        try {
            value = notification.getValue(statId);
        } catch (StatisticNotFoundException e) {
            value = 0;
        }
        log(name, value);
        statsMap.put(name, value);
    }
    refreshStats();
}

Example 13 with StatisticDescriptor

use of org.apache.geode.StatisticDescriptor in project geode by apache.

the class MBeanStatsMonitor method handleNotification.

@Override
public void handleNotification(final StatisticsNotification notification) {
    for (StatisticId statId : notification) {
        StatisticDescriptor descriptor = statId.getStatisticDescriptor();
        String name = descriptor.getName();
        Number value;
        try {
            value = notification.getValue(statId);
        } catch (StatisticNotFoundException e) {
            value = 0;
        }
        log(name, value);
        statsMap.put(name, value);
    }
}

Example 14 with StatisticDescriptor

use of org.apache.geode.StatisticDescriptor in project geode by apache.

the class StatAlertsManager method createMemberStatAlertDefinition.

/**
   * Convert {@link StatAlertDefinition }(Created by client like GFMon2.0) with
   * {@link DummyStatisticInfoImpl} to StatAlertDefinition with {@link StatisticInfoImpl}
   */
private StatAlertDefinition[] createMemberStatAlertDefinition(DistributionManager dm, StatAlertDefinition[] defns) {
    dm.getCancelCriterion().checkCancelInProgress(null);
    Statistics[] statistics;
    StatisticsType type;
    StatisticDescriptor desc;
    String textId;
    boolean skipDefinition = false;
    List result = new ArrayList();
    for (int i = 0; i < defns.length; i++) {
        skipDefinition = false;
        StatAlertDefinition defn = defns[i];
        StatisticInfo[] statInfos = defn.getStatisticInfo();
        for (int ii = 0; ii < statInfos.length && !skipDefinition; ii++) {
            textId = statInfos[ii].getStatisticsTextId();
            // TODO If none by TextID, use StatType and getAll.
            statistics = dm.getSystem().findStatisticsByTextId(textId);
            if (statistics.length == 0) {
                logger.error(LocalizedMessage.create(LocalizedStrings.StatAlertsManager_STATALERTSMANAGER_CREATEMEMBERSTATALERTDEFINITION_STATISTICS_WITH_GIVEN_TEXTID_0_NOT_FOUND, textId));
                skipDefinition = true;
                // To print all errors
                continue;
            }
            type = statistics[0].getType();
            desc = type.nameToDescriptor(statInfos[ii].getStatisticName());
            // Replace the actual StatInfo object
            statInfos[ii] = new StatisticInfoImpl(statistics[0], desc);
            if (logger.isDebugEnabled()) {
                logger.debug("StatAlertsManager.createMemberStatAlertDefinition: created statInfo {}", statInfos[ii]);
            }
        }
        if (!skipDefinition) {
            defn.setStatisticInfo(statInfos);
            result.add(defn);
            if (logger.isDebugEnabled()) {
                logger.debug("StatAlertsManager.createMemberStatAlertDefinition :: {}", defns[i].getStringRepresentation());
            }
        } else {
            if (logger.isDebugEnabled()) {
                logger.debug("StatAlertsManager.createMemberStatAlertDefinition :: StatAlertDefinition {} is excluded", defn.getName());
            }
        }
    }
    return (StatAlertDefinition[]) result.toArray(new StatAlertDefinition[result.size()]);
}

Example 15 with StatisticDescriptor

use of org.apache.geode.StatisticDescriptor in project geode by apache.

the class StatArchiveWriterReaderIntegrationTest method testLongGaugeOneSample.

@Test
public void testLongGaugeOneSample() throws Exception {
    final TestStatisticsManager manager = new TestStatisticsManager(1, getUniqueName(), WRITER_INITIAL_DATE_MILLIS);
    final TestStatisticsSampler sampler = new TestStatisticsSampler(manager);
    final SampleCollector sampleCollector = new SampleCollector(sampler);
    final StatArchiveDescriptor archiveDescriptor = new StatArchiveDescriptor.Builder().setArchiveName(this.archiveFileName).setSystemId(1).setSystemStartTime(WRITER_INITIAL_DATE_MILLIS).setSystemDirectoryPath(this.testName.getMethodName()).setProductDescription(getClass().getSimpleName()).build();
    final StatArchiveWriter writer = new TestStatArchiveWriter(archiveDescriptor);
    sampleCollector.addSampleHandler(writer);
    final StatisticDescriptor[] statsST1 = new StatisticDescriptor[] { manager.createLongGauge("long_gauge_1", "d1", "u1") };
    final StatisticsType ST1 = manager.createType("ST1", "ST1", statsST1);
    final Statistics st1_1 = manager.createAtomicStatistics(ST1, "st1_1", 1);
    incLong(st1_1, "long_gauge_1", 5);
    final long sampleTimeNanos = WRITER_PREVIOUS_TIMESTAMP_NANOS + NANOS_PER_MILLI * 2;
    sampleCollector.sample(sampleTimeNanos);
    writer.close();
    final StatisticDescriptor[] sds = ST1.getStatistics();
    for (int i = 0; i < sds.length; i++) {
        assertEquals(5L, st1_1.get(sds[i].getName()));
    }
    final StatArchiveReader reader = new StatArchiveReader(new File[] { new File(this.archiveFileName) }, null, false);
    // compare all resourceInst values against what was printed above
    final List resources = reader.getResourceInstList();
    assertNotNull(resources);
    assertEquals(1, resources.size());
    final StatArchiveReader.ResourceInst ri = (StatArchiveReader.ResourceInst) resources.get(0);
    assertNotNull(ri);
    final String statsName = ri.getName();
    assertNotNull(statsName);
    assertEquals("st1_1", statsName);
    assertEquals("ST1", ri.getType().getName());
    final StatValue[] statValues = ri.getStatValues();
    assertNotNull(statValues);
    assertEquals(1, statValues.length);
    final String statName = ri.getType().getStats()[0].getName();
    assertNotNull(statName);
    assertEquals("long_gauge_1", statName);
    assertEquals(statName, statValues[0].getDescriptor().getName());
    assertEquals(1, statValues[0].getSnapshotsSize());
    assertEquals(5.0, statValues[0].getSnapshotsMostRecent(), 0.01);
    final long[] timeStampsMillis = statValues[0].getRawAbsoluteTimeStamps();
    assertNotNull(timeStampsMillis);
    assertEquals(1, timeStampsMillis.length);
    final long initialPreviousTimeStampMillis = NanoTimer.nanosToMillis(WRITER_PREVIOUS_TIMESTAMP_NANOS);
    final long timeStampMillis = NanoTimer.nanosToMillis(sampleTimeNanos);
    final long deltaMillis = timeStampMillis - initialPreviousTimeStampMillis;
    assertEquals(2, deltaMillis);
    final long expectedTimeStampMillis = deltaMillis + WRITER_INITIAL_DATE_MILLIS;
    assertEquals(expectedTimeStampMillis, timeStampsMillis[0]);
    final double[] snapshots = statValues[0].getRawSnapshots();
    assertNotNull(snapshots);
    assertEquals(1, snapshots.length);
    assertEquals(5.0, snapshots[0], 0.01);
}