log.info("Manually unblocked IP: {}", sourceIp);
            return true;
        }
        return false;
    }

    /**
     * Get statistics
     */
    public RateLimiterStats getStats() {
        return new RateLimiterStats(totalAttemptsBlocked.get(), totalAccountsLocked.get(), totalIpsBlocked.get(), accountAttempts.size(),
                ipAttempts.size());
    }

    /**

            throw new SmbException("Array allocation exceeds limit");
        }
    }

    /**
     * Get validation statistics
     */
    public ValidationStats getStats() {
        return new ValidationStats(totalValidations.get(), failedValidations.get(), bufferOverflowsPrevented.get(),
                integerOverflowsPrevented.get());
    }

    /**
     * Reset statistics

        }

        // Should have some state
        AuthenticationRateLimiter.RateLimiterStats stats = rateLimiter.getStats();
        assertTrue(stats.getActiveAccounts() > 0);

        // Reset
        rateLimiter.reset();

        // State should be cleared
        stats = rateLimiter.getStats();
        assertEquals(0, stats.getTotalBlocked());
        assertEquals(0, stats.getAccountsLocked());

        });
    }

    @Test
    public void testStatistics() throws Exception {
        // Reset stats
        validator.resetStats();

        ServerResponseValidator.ValidationStats stats = validator.getStats();
        assertEquals(0, stats.getTotalValidations());
        assertEquals(0, stats.getFailedValidations());

        // Perform some validations
        try {

- Fix libct/cg/fs2: fixed GetStats for unsupported hugetlb error on Raspbian Bullseye ([#106912](https://github.com/kubernetes/kubernetes/pull/106912), [@Letme](https://github.com/Letme))

        assertEquals(State.HALF_OPEN, circuitBreaker.getState(), "Circuit should be in HALF_OPEN");

        // One more success should close the circuit (threshold is 2)
        circuitBreaker.executeWithCircuitBreaker(() -> "success2");
        assertEquals(State.CLOSED, circuitBreaker.getState(), "Circuit should be CLOSED after success threshold");
    }

    @Test

        assertEquals(WitnessRegistrationState.REGISTERING, registration.getState());

        registration.setState(WitnessRegistrationState.REGISTERED);
        assertEquals(WitnessRegistrationState.REGISTERED, registration.getState());

        registration.setState(WitnessRegistrationState.UNREGISTERING);
        assertEquals(WitnessRegistrationState.UNREGISTERING, registration.getState());

        assertEquals(origin, handler.getLastOrigin());
        assertSame(mockRequest, handler.getLastRequest());
        assertSame(mockResponse, handler.getLastResponse());
        assertEquals(0, mockResponse.getStatus()); // Status not set for non-OPTIONS
    }

    // Test with valid Origin and CorsHandler found (POST request)
    @Test
    public void test_doFilter_withCorsHandler_post() throws IOException, ServletException {

      boolean isDone() {
        return (getState() & (COMPLETED | CANCELLED | INTERRUPTED)) != 0;
      }

      /** Checks if the state is {@link #CANCELLED} or {@link #INTERRUPTED}. */
      boolean isCancelled() {
        return (getState() & (CANCELLED | INTERRUPTED)) != 0;
      }

      /** Checks if the state is {@link #INTERRUPTED}. */

     *
     * @param response the cluster health response
     */
    public PingResponse(final ClusterHealthResponse response) {
        status = response.getStatus() == ClusterHealthStatus.RED ? 1 : 0;
        clusterName = response.getClusterName();
        clusterStatus = response.getStatus().toString();
        final Set<String> fieldSet = ComponentUtil.getFessConfig().getApiPingEsFieldSet();