Examples with LocalMapStats com.hazelcast.map.LocalMapStats used on opensource projects

Example 1 with LocalMapStats

use of com.hazelcast.map.LocalMapStats in project hazelcast by hazelcast.

the class MapService method provideDynamicMetrics.

@Override
public void provideDynamicMetrics(MetricDescriptor descriptor, MetricsCollectionContext context) {
    Map<String, LocalMapStats> stats = getStats();
    if (stats == null) {
        return;
    }
    for (Map.Entry<String, LocalMapStats> entry : stats.entrySet()) {
        String mapName = entry.getKey();
        LocalMapStats localInstanceStats = entry.getValue();
        // map
        MetricDescriptor dsDescriptor = descriptor.copy().withPrefix(MAP_PREFIX).withDiscriminator(MAP_DISCRIMINATOR_NAME, mapName);
        context.collect(dsDescriptor, localInstanceStats);
        // index
        Map<String, LocalIndexStats> indexStats = localInstanceStats.getIndexStats();
        for (Map.Entry<String, LocalIndexStats> indexEntry : indexStats.entrySet()) {
            MetricDescriptor indexDescriptor = descriptor.copy().withPrefix(MAP_PREFIX_INDEX).withDiscriminator(MAP_DISCRIMINATOR_NAME, mapName).withTag(MAP_TAG_INDEX, indexEntry.getKey());
            context.collect(indexDescriptor, indexEntry.getValue());
        }
        // near cache
        NearCacheStats nearCacheStats = localInstanceStats.getNearCacheStats();
        if (nearCacheStats != null) {
            MetricDescriptor nearCacheDescriptor = descriptor.copy().withPrefix(MAP_PREFIX_NEARCACHE).withDiscriminator(MAP_DISCRIMINATOR_NAME, mapName);
            context.collect(nearCacheDescriptor, nearCacheStats);
        }
    }
    // stats of offloaded-entry-processor's executor
    ExecutorStats executorStats = mapServiceContext.getOffloadedEntryProcessorExecutorStats();
    executorStats.getStatsMap().forEach((name, offloadedExecutorStats) -> {
        MetricDescriptor nearCacheDescriptor = descriptor.copy().withPrefix(MAP_PREFIX_ENTRY_PROCESSOR_OFFLOADABLE_EXECUTOR).withDiscriminator(MAP_DISCRIMINATOR_NAME, name);
        context.collect(nearCacheDescriptor, offloadedExecutorStats);
    });
}

Example 2 with LocalMapStats

use of com.hazelcast.map.LocalMapStats in project hazelcast by hazelcast.

the class LocalMultiMapStatsTest method testRemove.

@Test
public void testRemove() {
    MultiMap<Integer, Integer> map = getMultiMap();
    for (int i = 0; i < 100; i++) {
        map.put(i, i);
        map.remove(i);
    }
    LocalMapStats localMapStats = getMultiMapStats();
    assertEquals(100, localMapStats.getRemoveOperationCount());
}

Example 3 with LocalMapStats

use of com.hazelcast.map.LocalMapStats in project hazelcast by hazelcast.

the class LocalMultiMapStatsTest method testHitsGenerated.

@Test
public void testHitsGenerated() {
    MultiMap<Integer, Integer> map = getMultiMap();
    for (int i = 0; i < 100; i++) {
        map.put(i, i);
        map.get(i);
    }
    LocalMapStats localMapStats = getMultiMapStats();
    assertEquals(100, localMapStats.getHits());
}

Example 4 with LocalMapStats

use of com.hazelcast.map.LocalMapStats in project hazelcast by hazelcast.

the class LocalMultiMapStatsTest method testPutAndHitsGenerated.

@Test
public void testPutAndHitsGenerated() {
    MultiMap<Integer, Integer> map = getMultiMap();
    for (int i = 0; i < 100; i++) {
        map.put(i, i);
        map.get(i);
    }
    LocalMapStats localMapStats = getMultiMapStats();
    assertEquals(100, localMapStats.getPutOperationCount());
    assertEquals(100, localMapStats.getHits());
}

Example 5 with LocalMapStats

use of com.hazelcast.map.LocalMapStats in project hazelcast by hazelcast.

the class LocalMultiMapStatsTest method testOtherOperationCount_containsKey.

@Test
public void testOtherOperationCount_containsKey() {
    MultiMap map = getMultiMap();
    for (int i = 0; i < OPERATION_COUNT; i++) {
        map.containsKey(i);
    }
    LocalMapStats stats = getMultiMapStats();
    assertEquals(OPERATION_COUNT, stats.getOtherOperationCount());
}