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Add a request counter tagged by client version

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This commit is contained in:
Jon Chambers
2023-08-02 11:33:56 -04:00
committed by Jon Chambers
parent 969c6884c0
commit 69ea9b0296
4 changed files with 29 additions and 9 deletions
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5
service/src/main/java/org/whispersystems/textsecuregcm/metrics/MetricsApplicationEventListener.java
View File

@@ -9,6 +9,7 @@ import org.glassfish.jersey.server.monitoring.ApplicationEvent;
import org.glassfish.jersey.server.monitoring.ApplicationEventListener;
import org.glassfish.jersey.server.monitoring.RequestEvent;
import org.glassfish.jersey.server.monitoring.RequestEventListener;
import org.whispersystems.textsecuregcm.storage.ClientReleaseManager;
/**
* Delegates request events to a listener that captures and reports request-level metrics.
@@ -17,8 +18,8 @@ public class MetricsApplicationEventListener implements ApplicationEventListener
private final MetricsRequestEventListener metricsRequestEventListener;
public MetricsApplicationEventListener(final TrafficSource trafficSource) {
this.metricsRequestEventListener = new MetricsRequestEventListener(trafficSource);
public MetricsApplicationEventListener(final TrafficSource trafficSource, final ClientReleaseManager clientReleaseManager) {
this.metricsRequestEventListener = new MetricsRequestEventListener(trafficSource, clientReleaseManager);
}
@Override

20
service/src/main/java/org/whispersystems/textsecuregcm/metrics/MetricsRequestEventListener.java
View File

@@ -11,8 +11,10 @@ import com.google.common.net.HttpHeaders;
import io.micrometer.core.instrument.MeterRegistry;
import io.micrometer.core.instrument.Metrics;
import io.micrometer.core.instrument.Tag;
import io.micrometer.core.instrument.Tags;
import org.glassfish.jersey.server.monitoring.RequestEvent;
import org.glassfish.jersey.server.monitoring.RequestEventListener;
import org.whispersystems.textsecuregcm.storage.ClientReleaseManager;
import org.whispersystems.textsecuregcm.util.logging.UriInfoUtil;
import javax.annotation.Nullable;
@@ -24,7 +26,10 @@ import java.util.List;
*/
public class MetricsRequestEventListener implements RequestEventListener {
private final ClientReleaseManager clientReleaseManager;
public static final String REQUEST_COUNTER_NAME = MetricRegistry.name(MetricsRequestEventListener.class, "request");
public static final String REQUESTS_BY_VERSION_COUNTER_NAME = MetricRegistry.name(MetricsRequestEventListener.class, "requestByVersion");
@VisibleForTesting
static final String PATH_TAG = "path";
@@ -41,14 +46,18 @@ public class MetricsRequestEventListener implements RequestEventListener {
private final TrafficSource trafficSource;
private final MeterRegistry meterRegistry;
public MetricsRequestEventListener(final TrafficSource trafficSource) {
this(trafficSource, Metrics.globalRegistry);
public MetricsRequestEventListener(final TrafficSource trafficSource, final ClientReleaseManager clientReleaseManager) {
this(trafficSource, Metrics.globalRegistry, clientReleaseManager);
}
@VisibleForTesting
MetricsRequestEventListener(final TrafficSource trafficSource, final MeterRegistry meterRegistry) {
MetricsRequestEventListener(final TrafficSource trafficSource,
final MeterRegistry meterRegistry,
final ClientReleaseManager clientReleaseManager) {
this.trafficSource = trafficSource;
this.meterRegistry = meterRegistry;
this.clientReleaseManager = clientReleaseManager;
}
@Override
@@ -70,6 +79,11 @@ public class MetricsRequestEventListener implements RequestEventListener {
tags.add(UserAgentTagUtil.getPlatformTag(userAgent));
meterRegistry.counter(REQUEST_COUNTER_NAME, tags).increment();
UserAgentTagUtil.getClientVersionTag(userAgent, clientReleaseManager)
.ifPresent(clientVersionTag -> meterRegistry.counter(REQUESTS_BY_VERSION_COUNTER_NAME,
Tags.of(clientVersionTag, UserAgentTagUtil.getPlatformTag(userAgent)))
.increment());
}
}
}