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Normalize persister metric names; make metrics `static final`

This commit is contained in:
Jon Chambers 2025-03-12 12:03:11 -04:00 committed by Jon Chambers
parent 99041bc593
commit e1b1c7db8d
1 changed files with 15 additions and 16 deletions
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31
service/src/main/java/org/whispersystems/textsecuregcm/storage/MessagePersister.java
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@ -45,18 +45,18 @@ public class MessagePersister implements Managed {
private static final String OVERSIZED_QUEUE_COUNTER_NAME = name(MessagePersister.class, "persistQueueOversized");
private final Timer getQueuesTimer = Metrics.timer(name(MessagePersister.class, "getQueues"));
private final Timer persistQueueTimer = Metrics.timer(name(MessagePersister.class, "persistQueue"));
private final Counter persistQueueExceptionMeter = Metrics.counter(
name(MessagePersister.class, "persistQueueException"));
private static final Counter trimmedMessageCounter = Metrics.counter(name(MessagePersister.class, "trimmedMessage"));
private static final Counter trimmedMessageBytesCounter = Metrics.counter(name(MessagePersister.class, "trimmedMessageBytes"));
private final DistributionSummary queueCountDistributionSummery = DistributionSummary.builder(
private static final Timer GET_QUEUES_TIMER = Metrics.timer(name(MessagePersister.class, "getQueues"));
private static final Timer PERSIST_QUEUE_TIMER = Metrics.timer(name(MessagePersister.class, "persistQueue"));
private static final Counter PERSIST_QUEUE_EXCEPTION_METER =
Metrics.counter(name(MessagePersister.class, "persistQueueException"));
private static final Counter TRIMMED_MESSAGE_COUNTER = Metrics.counter(name(MessagePersister.class, "trimmedMessage"));
private static final Counter TRIMMED_MESSAGE_BYTES_COUNTER = Metrics.counter(name(MessagePersister.class, "trimmedMessageBytes"));
private static final DistributionSummary QUEUE_COUNT_DISTRIBUTION_SUMMARY = DistributionSummary.builder(
name(MessagePersister.class, "queueCount"))
.publishPercentiles(0.5, 0.75, 0.95, 0.99, 0.999)
.distributionStatisticExpiry(Duration.ofMinutes(10))
.register(Metrics.globalRegistry);
private final DistributionSummary queueSizeDistributionSummery = DistributionSummary.builder(
private static final DistributionSummary QUEUE_SIZE_DISTRIBUTION_SUMMARY = DistributionSummary.builder(
name(MessagePersister.class, "queueSize"))
.publishPercentiles(0.5, 0.75, 0.95, 0.99, 0.999)
.distributionStatisticExpiry(Duration.ofMinutes(10))
@ -64,7 +64,6 @@ public class MessagePersister implements Managed {
static final int QUEUE_BATCH_LIMIT = 100;
static final int MESSAGE_BATCH_LIMIT = 100;
static final int CACHE_PAGE_SIZE = 100;
private static final long EXCEPTION_PAUSE_MILLIS = Duration.ofSeconds(3).toMillis();
@ -93,7 +92,7 @@ public class MessagePersister implements Managed {
.isPersistenceEnabled()) {
try {
final int queuesPersisted = persistNextQueues(Instant.now());
queueCountDistributionSummery.record(queuesPersisted);
QUEUE_COUNT_DISTRIBUTION_SUMMARY.record(queuesPersisted);
if (queuesPersisted == 0) {
Util.sleep(100);
@ -145,7 +144,7 @@ public class MessagePersister implements Managed {
int queuesPersisted = 0;
do {
queuesToPersist = getQueuesTimer.record(
queuesToPersist = GET_QUEUES_TIMER.record(
() -> messagesCache.getQueuesToPersist(slot, currentTime.minus(persistDelay), QUEUE_BATCH_LIMIT));
for (final String queue : queuesToPersist) {
@ -165,7 +164,7 @@ public class MessagePersister implements Managed {
try {
persistQueue(maybeAccount.get(), maybeDevice.get());
} catch (final Exception e) {
persistQueueExceptionMeter.increment();
PERSIST_QUEUE_EXCEPTION_METER.increment();
logger.warn("Failed to persist queue {}::{}; will schedule for retry", accountUuid, deviceId, e);
messagesCache.addQueueToPersist(accountUuid, deviceId);
@ -216,7 +215,7 @@ public class MessagePersister implements Managed {
} while (!messages.isEmpty());
queueSizeDistributionSummery.record(messageCount);
QUEUE_SIZE_DISTRIBUTION_SUMMARY.record(messageCount);
} catch (ItemCollectionSizeLimitExceededException e) {
final boolean isPrimary = deviceId == Device.PRIMARY_ID;
Metrics.counter(OVERSIZED_QUEUE_COUNTER_NAME, "primary", String.valueOf(isPrimary)).increment();
@ -233,7 +232,7 @@ public class MessagePersister implements Managed {
}
} finally {
messagesCache.unlockQueueForPersistence(accountUuid, deviceId);
sample.stop(persistQueueTimer);
sample.stop(PERSIST_QUEUE_TIMER);
}
}
@ -273,8 +272,8 @@ public class MessagePersister implements Managed {
.takeWhile(Optional::isPresent)
.flatMap(maybeEnvelope -> {
final MessageProtos.Envelope envelope = maybeEnvelope.get();
trimmedMessageCounter.increment();
trimmedMessageBytesCounter.increment(envelope.getSerializedSize());
TRIMMED_MESSAGE_COUNTER.increment();
TRIMMED_MESSAGE_BYTES_COUNTER.increment(envelope.getSerializedSize());
return Mono
.fromCompletionStage(() -> messagesManager
.delete(aci, device, UUID.fromString(envelope.getServerGuid()), envelope.getServerTimestamp()))