Examples with MetricDescriptor com.hazelcast.internal.metrics.MetricDescriptor used on opensource projects

Example 31 with MetricDescriptor

use of com.hazelcast.internal.metrics.MetricDescriptor in project hazelcast by hazelcast.

the class OperationThread method provideStaticMetrics.

@Override
public void provideStaticMetrics(MetricsRegistry registry) {
    MetricDescriptor descriptor = registry.newMetricDescriptor().withPrefix(OPERATION_PREFIX_THREAD).withDiscriminator(OPERATION_DISCRIMINATOR_THREAD, getName());
    registry.registerStaticMetrics(descriptor, this);
}

Example 32 with MetricDescriptor

use of com.hazelcast.internal.metrics.MetricDescriptor in project hazelcast by hazelcast.

the class JobMetricsUtil method addMemberPrefixFn.

public static UnaryOperator<MetricDescriptor> addMemberPrefixFn(@Nonnull Member member) {
    String uuid = member.getUuid().toString();
    String addr = member.getAddress().toString();
    return d -> d.copy().withTag(MetricTags.MEMBER, uuid).withTag(MetricTags.ADDRESS, addr);
}

Example 33 with MetricDescriptor

use of com.hazelcast.internal.metrics.MetricDescriptor in project hazelcast by hazelcast.

the class ProcessorTasklet method provideDynamicMetrics.

@Override
public void provideDynamicMetrics(MetricDescriptor descriptor, MetricsCollectionContext mContext) {
    descriptor = descriptor.withTag(MetricTags.VERTEX, this.context.vertexName()).withTag(MetricTags.PROCESSOR_TYPE, this.processor.getClass().getSimpleName()).withTag(MetricTags.PROCESSOR, Integer.toString(this.context.globalProcessorIndex()));
    if (isSource) {
        descriptor = descriptor.withTag(MetricTags.SOURCE, "true");
    }
    if (outstreams.length == 0) {
        descriptor = descriptor.withTag(MetricTags.SINK, "true");
    }
    for (int i = 0; i < instreams.size(); i++) {
        MetricDescriptor descWithOrdinal = descriptor.copy().withTag(MetricTags.ORDINAL, String.valueOf(i));
        mContext.collect(descWithOrdinal, RECEIVED_COUNT, ProbeLevel.INFO, ProbeUnit.COUNT, receivedCounts.get(i));
        mContext.collect(descWithOrdinal, RECEIVED_BATCHES, ProbeLevel.INFO, ProbeUnit.COUNT, receivedBatches.get(i));
    }
    for (int i = 0; i < emittedCounts.length() - (this.context.snapshottingEnabled() ? 0 : 1); i++) {
        String ordinal = i == emittedCounts.length() - 1 ? "snapshot" : String.valueOf(i);
        MetricDescriptor descriptorWithOrdinal = descriptor.copy().withTag(MetricTags.ORDINAL, ordinal);
        mContext.collect(descriptorWithOrdinal, EMITTED_COUNT, ProbeLevel.INFO, ProbeUnit.COUNT, emittedCounts.get(i));
    }
    mContext.collect(descriptor, TOP_OBSERVED_WM, ProbeLevel.INFO, ProbeUnit.MS, watermarkCoalescer.topObservedWm());
    mContext.collect(descriptor, COALESCED_WM, ProbeLevel.INFO, ProbeUnit.MS, watermarkCoalescer.coalescedWm());
    mContext.collect(descriptor, LAST_FORWARDED_WM, ProbeLevel.INFO, ProbeUnit.MS, outbox.lastForwardedWm());
    mContext.collect(descriptor, LAST_FORWARDED_WM_LATENCY, ProbeLevel.INFO, ProbeUnit.MS, lastForwardedWmLatency());
    mContext.collect(descriptor, this);
    // collect static metrics from processor
    mContext.collect(descriptor, this.processor);
    // collect dynamic metrics from processor
    if (processor instanceof DynamicMetricsProvider) {
        ((DynamicMetricsProvider) processor).provideDynamicMetrics(descriptor.copy(), mContext);
    }
    if (context instanceof ProcCtx) {
        ((ProcCtx) context).metricsContext().provideDynamicMetrics(descriptor, mContext);
    }
}

Example 34 with MetricDescriptor

use of com.hazelcast.internal.metrics.MetricDescriptor in project hazelcast by hazelcast.

the class RaftService method provideDynamicMetrics.

@Override
public void provideDynamicMetrics(MetricDescriptor descriptor, MetricsCollectionContext context) {
    MetricDescriptor rootDescriptor = descriptor.withPrefix(CP_PREFIX_RAFT_GROUP);
    for (Entry<CPGroupId, RaftNodeMetrics> entry : nodeMetrics.entrySet()) {
        CPGroupId groupId = entry.getKey();
        RaftRole role = entry.getValue().role;
        MetricDescriptor groupDescriptor = rootDescriptor.copy().withDiscriminator(CP_DISCRIMINATOR_GROUPID, String.valueOf(groupId.getId())).withTag(CP_TAG_NAME, groupId.getName()).withTag("role", role != null ? role.toString() : "NONE");
        context.collect(groupDescriptor, entry.getValue());
    }
}

Example 35 with MetricDescriptor

use of com.hazelcast.internal.metrics.MetricDescriptor in project hazelcast by hazelcast.

the class AtomicLongService method provideDynamicMetrics.

@Override
public void provideDynamicMetrics(MetricDescriptor descriptor, MetricsCollectionContext context) {
    MetricDescriptor root = descriptor.withPrefix("cp.atomiclong");
    for (AtomicLong value : atomicValues.values()) {
        CPGroupId groupId = value.groupId();
        MetricDescriptor desc = root.copy().withDiscriminator("id", value.name() + "@" + groupId.getName()).withTag(CP_TAG_NAME, value.name()).withTag("group", groupId.getName()).withMetric("value");
        context.collect(desc, value.value());
    }
}