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Pause only if we're running low on queues to persist.

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This commit is contained in:
Jon Chambers
2020-10-03 10:42:41 -04:00
committed by Jon Chambers
parent 2ba36ee04c
commit 65e585e122
1 changed files with 8 additions and 4 deletions
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12
service/src/main/java/org/whispersystems/textsecuregcm/storage/MessagePersister.java
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@@ -58,8 +58,12 @@ public class MessagePersister implements Managed {
this.workerThread = new Thread(() -> {
while (running) {
try {
persistNextQueues(Instant.now());
Util.sleep(100);
final int queuesPersisted = persistNextQueues(Instant.now());
queueCountHistogram.update(queuesPersisted);
if (queuesPersisted == 0) {
Util.sleep(100);
}
} catch (final Throwable t) {
logger.warn("Failed to persist queues", t);
}
@@ -92,7 +96,7 @@ public class MessagePersister implements Managed {
}
@VisibleForTesting
void persistNextQueues(final Instant currentTime) {
int persistNextQueues(final Instant currentTime) {
final int slot = messagesCache.getNextSlotToPersist();
List<String> queuesToPersist;
@@ -118,7 +122,7 @@ public class MessagePersister implements Managed {
queuesPersisted += queuesToPersist.size();
} while (queuesToPersist.size() >= QUEUE_BATCH_LIMIT);
queueCountHistogram.update(queuesPersisted);
return queuesPersisted;
}
@VisibleForTesting