this.encoding = encoding;
        return this;
    }

    /**
     * Sets the threshold size for the request body.
     *
     * @param threshold the threshold
     * @return this CurlRequest instance
     */
    public CurlRequest threshold(final int threshold) {
        this.threshold = threshold;
        return this;
    }

    /**
     * Enables GZIP compression for the request.
     *

        // Create circuit breaker with dynamic threshold enabled
        SmbCircuitBreaker dynamicCircuitBreaker = new SmbCircuitBreaker("dynamic-test", 5, 2, 1000, 3, true, false, 100);

        try {
            // Test threshold adjustment
            int initialThreshold = dynamicCircuitBreaker.getCurrentFailureThreshold();
            assertEquals(5, initialThreshold, "Initial threshold should be 5");

            // Update threshold

      // uncheckedCastNullableTToT is safe because bufferSize > 0.
      if (comparator.compare(elem, uncheckedCastNullableTToT(threshold)) > 0) {
        threshold = elem;
      }
      // uncheckedCastNullableTToT is safe because bufferSize > 0.
    } else if (comparator.compare(elem, uncheckedCastNullableTToT(threshold)) < 0) {
      // Otherwise, we can ignore elem; we've seen k better elements.
      buffer[bufferSize++] = elem;

    }

    /**
     * Get current failure threshold (may be dynamically adjusted)
     *
     * @return current failure threshold
     */
    public int getCurrentFailureThreshold() {
        return failureThreshold;
    }

    /**
     * Update failure threshold (for dynamic adjustment)
     *
     * @param newThreshold the new failure threshold
     */

     * Specified failure types will not be logged or counted as errors.
     */
    @Size(max = 1000)
    public String ignoreFailureType;

    /**
     * Threshold for failure count before stopping crawling of a URL.
     * Set to -1 to disable the threshold check.
     */
    @Required
    @Min(-1)
    @Max(10000)
    @ValidateTypeFailure
    public Integer failureCountThreshold;

    /**

        this.timeoutMillis = timeoutMillis;

        if (failureThreshold < 1) {
            throw new IllegalArgumentException("Failure threshold must be at least 1");
        }
        if (successThreshold < 1) {
            throw new IllegalArgumentException("Success threshold must be at least 1");
        }
        if (timeoutMillis < 0) {
            throw new IllegalArgumentException("Timeout must be non-negative");
        }

        assertEquals(1, stats.totalSuccesses);
        assertEquals(0, stats.totalFailures);
        assertEquals(1.0, stats.successRate);
    }

    @Test
    @DisplayName("Test circuit opens after failure threshold")
    void testCircuitOpensAfterThreshold() {
        // Fail 3 times to open the circuit
        for (int i = 0; i < 3; i++) {
            try {
                circuitBreaker.call(() -> {

mapreduce.reduce.shuffle.input.buffer.percent=0.9 # Min % buffer in RAM
mapreduce.reduce.shuffle.merge.percent=0.9 # Minimum % merges in RAM
mapreduce.reduce.speculative=false # Disable speculation for reducing
mapreduce.task.io.sort.factor=999 # Threshold before writing to disk
mapreduce.task.sort.spill.percent=0.9 # Minimum % before spilling to disk
```

     *
     * @param activeSessionId the session ID to exclude from deletion (can be null)
     * @param name optional name filter for sessions to delete (can be null or blank)
     * @param date the expiration time threshold - sessions expired before this time will be deleted
     */
    public void deleteSessionIdsBefore(final String activeSessionId, final String name, final long date) {

 *
 * Features:
 * - Per-account rate limiting
 * - Per-IP rate limiting
 * - Global rate limiting
 * - Exponential backoff for repeated failures
 * - Account lockout after threshold
 * - Automatic cleanup of old entries
 */
public class AuthenticationRateLimiter implements AutoCloseable {

    private static final Logger log = LoggerFactory.getLogger(AuthenticationRateLimiter.class);