if (currentState == State.HALF_OPEN) {
                int attempts = halfOpenAttempts.incrementAndGet();
                if (attempts > halfOpenMaxAttempts) {
                    log.warn("[{}] Exceeded max attempts in HALF_OPEN state, reopening circuit", name);
                    transitionTo(State.OPEN);
                    throw new CircuitOpenException("Circuit breaker '" + name + "' reopened after max attempts");

        }
        try {
            if (!concurrencyLimiter.tryAcquire(getConcurrencyWaitTimeoutMs(), TimeUnit.MILLISECONDS)) {
                logger.warn("[LLM] Concurrency limit exceeded. name={}, maxConcurrent={}, waitTimeout={}ms", getName(),
                        getMaxConcurrentRequests(), getConcurrencyWaitTimeoutMs());

labels.send_testmail=Send Test Mail
labels.backup_configuration=Backup
labels.backup_name=Name
labels.backup_bulk_file=Bulk File
labels.backup_button_upload=Upload
labels.process_time_is_exceeded=The search processing time has exceeded the limit. The displayed results may be partial.
labels.user_given_name=Given Name
labels.givenName=Given Name
labels.user_surname=Surname
labels.surame=Surname
labels.user_mail=Mail
labels.mail=Mail

		HTTPStatusCode: http.StatusServiceUnavailable,
	},
	ErrMaxVersionsExceeded: {
		Code:           "MaxVersionsExceeded",
		Description:    "You've exceeded the limit on the number of versions you can create on this object",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrInvalidPrefixMarker: {
		Code:           "InvalidPrefixMarker",

        Exception exception = assertThrows(CIFSException.class, () -> context.encryptMessage(largeMessage, 2L));
        assertTrue(exception.getMessage().contains("rotation") || exception.getMessage().contains("exceeded"),
                "Should indicate key rotation issue: " + exception.getMessage());

        context.close();
    }

    @Test
    @DisplayName("Should handle multiple closes gracefully")

	defer cancel()
	st, err := remoteConn.NewStream(ctx, handlerTest, []byte(testPayload))
	errFatal(err)

	// Wait for the server start the request.
	<-reqStarted

	// Block until we have exceeded the deadline several times over.
	nowBlocking := make(chan struct{})
	var mu sync.Mutex
	time.AfterFunc(time.Second, func() {
		mu.Lock()
		cancel()
		close(nowBlocking)
		mu.Unlock()
	})

== Environment misc

There is a known issue with macOS localhost resolve strategy that can cause
some integration tests to fail. This is because integration tests have timings
for cluster formation, discovery, etc. that can be exceeded if name resolution
takes a long time.
To fix this, make sure you have your computer name (as returned by `hostname`)
inside `/etc/hosts`, e.g.:
....
127.0.0.1       localhost ElasticMBP.local

labels.send_testmail=Send Test Mail
labels.backup_configuration=Backup
labels.backup_name=Name
labels.backup_bulk_file=Bulk File
labels.backup_button_upload=Upload
labels.process_time_is_exceeded=The search processing time has exceeded the limit. The displayed results may be partial.
labels.user_given_name=Given Name
labels.givenName=Given Name
labels.user_surname=Surname
labels.surame=Surname
labels.user_mail=Mail
labels.mail=Mail

			}
		}()

		if m.DeadlineMS > 0 && time.Since(start).Milliseconds()+c.addDeadline.Milliseconds() > int64(m.DeadlineMS) {
			if debugReqs {
				fmt.Println(m.MuxID, c.StringReverse(), "DEADLINE EXCEEDED")
			}
			// No need to return result
			PutByteBuffer(b)
			return
		}
		if debugReqs {
			fmt.Println(m.MuxID, c.StringReverse(), "RESPONDING")
		}
		m = message{
			MuxID: m.MuxID,

rate.limit.enabled=false
# Maximum number of requests allowed per window.
rate.limit.requests.per.window=100
# Window size in milliseconds.
rate.limit.window.ms=60000
# Duration in milliseconds to block IP when limit exceeded.
rate.limit.block.duration.ms=300000
# Retry-After header value in seconds.
rate.limit.retry.after.seconds=60
# Comma-separated list of whitelisted IPs (e.g., 127.0.0.1,::1).
rate.limit.whitelist.ips=127.0.0.1,::1