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Count slow queue drain events by platform.

This commit is contained in:
Jon Chambers 2021-02-12 15:15:03 -05:00 committed by Jon Chambers
parent 5f49772ca6
commit 635f669a32
1 changed files with 12 additions and 2 deletions
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14
service/src/main/java/org/whispersystems/textsecuregcm/websocket/WebSocketConnection.java
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@ -68,11 +68,14 @@ public class WebSocketConnection implements MessageAvailabilityListener, Displac
private static final String INITIAL_QUEUE_LENGTH_DISTRIBUTION_NAME = name(WebSocketConnection.class, "initialQueueLength"); private static final String INITIAL_QUEUE_LENGTH_DISTRIBUTION_NAME = name(WebSocketConnection.class, "initialQueueLength");
private static final String INITIAL_QUEUE_DRAIN_TIMER_NAME = name(WebSocketConnection.class, "drainInitialQueue"); private static final String INITIAL_QUEUE_DRAIN_TIMER_NAME = name(WebSocketConnection.class, "drainInitialQueue");
private static final String SLOW_QUEUE_DRAIN_COUNTER_NAME = name(WebSocketConnection.class, "slowQueueDrain");
private static final String DISPLACEMENT_COUNTER_NAME = name(WebSocketConnection.class, "displacement"); private static final String DISPLACEMENT_COUNTER_NAME = name(WebSocketConnection.class, "displacement");
private static final String NON_SUCCESS_RESPONSE_COUNTER_NAME = name(WebSocketConnection.class, "clientNonSuccessResponse"); private static final String NON_SUCCESS_RESPONSE_COUNTER_NAME = name(WebSocketConnection.class, "clientNonSuccessResponse");
private static final String STATUS_CODE_TAG = "status"; private static final String STATUS_CODE_TAG = "status";
private static final String STATUS_MESSAGE_TAG = "message"; private static final String STATUS_MESSAGE_TAG = "message";
private static final long SLOW_DRAIN_THRESHOLD = 10_000;
@VisibleForTesting @VisibleForTesting
static final int MAX_DESKTOP_MESSAGE_SIZE = 1024 * 1024; static final int MAX_DESKTOP_MESSAGE_SIZE = 1024 * 1024;
@ -201,8 +204,15 @@ public class WebSocketConnection implements MessageAvailabilityListener, Displac
queueClearedFuture.whenComplete((v, cause) -> { queueClearedFuture.whenComplete((v, cause) -> {
if (cause == null && sentInitialQueueEmptyMessage.compareAndSet(false, true)) { if (cause == null && sentInitialQueueEmptyMessage.compareAndSet(false, true)) {
Metrics.summary(INITIAL_QUEUE_LENGTH_DISTRIBUTION_NAME, List.of(UserAgentTagUtil.getPlatformTag(client.getUserAgent()))).record(sentMessageCounter.sum()); final List<Tag> tags = List.of(UserAgentTagUtil.getPlatformTag(client.getUserAgent()));
Metrics.timer(INITIAL_QUEUE_DRAIN_TIMER_NAME, List.of(UserAgentTagUtil.getPlatformTag(client.getUserAgent()))).record(System.currentTimeMillis() - queueDrainStartTime.get(), TimeUnit.MILLISECONDS); final long drainDuration = System.currentTimeMillis() - queueDrainStartTime.get();
Metrics.summary(INITIAL_QUEUE_LENGTH_DISTRIBUTION_NAME, tags).record(sentMessageCounter.sum());
Metrics.timer(INITIAL_QUEUE_DRAIN_TIMER_NAME, tags).record(drainDuration, TimeUnit.MILLISECONDS);
if (drainDuration > SLOW_DRAIN_THRESHOLD) {
Metrics.counter(SLOW_QUEUE_DRAIN_COUNTER_NAME, tags).increment();
}
client.sendRequest("PUT", "/api/v1/queue/empty", Collections.singletonList(TimestampHeaderUtil.getTimestampHeader()), Optional.empty()); client.sendRequest("PUT", "/api/v1/queue/empty", Collections.singletonList(TimestampHeaderUtil.getTimestampHeader()), Optional.empty());
} }