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Switch to a remote-aggregated distribution for message size metrics

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This commit is contained in:
Jon Chambers
2024-06-11 14:56:29 -04:00
committed by Jon Chambers
parent 5fc926271f
commit 3aa4d8713c
1 changed files with 9 additions and 4 deletions
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13
service/src/main/java/org/whispersystems/textsecuregcm/controllers/MessageController.java
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@@ -15,6 +15,7 @@ import com.google.protobuf.ByteString;
import io.dropwizard.auth.Auth;
import io.dropwizard.util.DataSize;
import io.micrometer.core.instrument.Counter;
import io.micrometer.core.instrument.DistributionSummary;
import io.micrometer.core.instrument.Metrics;
import io.micrometer.core.instrument.Tag;
import io.micrometer.core.instrument.Tags;
@@ -176,7 +177,7 @@ public class MessageController {
private static final String REJECT_OVERSIZE_MESSAGE_COUNTER = name(MessageController.class, "rejectOversizeMessage");
private static final String SENT_MESSAGE_COUNTER_NAME = name(MessageController.class, "sentMessages");
private static final String CONTENT_SIZE_DISTRIBUTION_NAME = name(MessageController.class, "messageContentSize");
private static final String CONTENT_SIZE_DISTRIBUTION_NAME = MetricsUtil.name(MessageController.class, "messageContentSize");
private static final String OUTGOING_MESSAGE_LIST_SIZE_BYTES_DISTRIBUTION_NAME = name(MessageController.class, "outgoingMessageListSizeBytes");
private static final String RATE_LIMITED_MESSAGE_COUNTER_NAME = name(MessageController.class, "rateLimitedMessage");
@@ -933,15 +934,19 @@ public class MessageController {
}
private void validateContentLength(final int contentLength, final String userAgent) {
Metrics.summary(CONTENT_SIZE_DISTRIBUTION_NAME, Tags.of(UserAgentTagUtil.getPlatformTag(userAgent)))
final boolean oversize = contentLength > MAX_MESSAGE_SIZE;
DistributionSummary.builder(CONTENT_SIZE_DISTRIBUTION_NAME)
.tags(Tags.of(UserAgentTagUtil.getPlatformTag(userAgent), Tag.of("oversize", String.valueOf(oversize))))
.publishPercentileHistogram(true)
.register(Metrics.globalRegistry)
.record(contentLength);
if (contentLength > MAX_MESSAGE_SIZE) {
if (oversize) {
Metrics.counter(REJECT_OVERSIZE_MESSAGE_COUNTER, Tags.of(UserAgentTagUtil.getPlatformTag(userAgent)))
.increment();
throw new WebApplicationException(Status.REQUEST_ENTITY_TOO_LARGE);
}
}
private void validateEnvelopeType(final int type, final String userAgent) {