/**
   * How long to wait when determining that a thread is blocked if we DON'T expect it to be blocked.
   */
  private static final long UNEXPECTED_HANG_DELAY_MILLIS = 10000;

  /**
   * Various scenarios to be generated for each method under test. The actual scenario generation
   * (determining which scenarios are applicable to which methods and what the outcome should be)

    settings1[Settings.HEADER_TABLE_SIZE] = 10000
    settings1[Settings.INITIAL_WINDOW_SIZE] = 20000
    settings1[Settings.MAX_FRAME_SIZE] = 30000
    peer.sendFrame().settings(settings1)
    peer.acceptFrame() // ACK SETTINGS
    val settings2 = Settings()
    settings2[Settings.INITIAL_WINDOW_SIZE] = 40000
    settings2[Settings.MAX_FRAME_SIZE] = 50000
    settings2[Settings.MAX_CONCURRENT_STREAMS] = 60000

  ```

#### Issue: Large bulk imports timing out

**Solution**:
- Split large files into smaller batches (e.g., 10,000 docs per file)
- Increase timeout in `system.properties`:
  ```properties
  crawler.document.request.timeout=600000
  ```
- Use asynchronous import via Admin UI instead of API

#### Issue: Special characters in documents not displaying correctly

**Solution**:

    private val INSTANCES = mutableMapOf<String, CipherSuite>()

    // Last updated 2016-07-03 using cipher suites from Android 24 and Java 9.

    // @JvmField val TLS_NULL_WITH_NULL_NULL = init("TLS_NULL_WITH_NULL_NULL", 0x0000)
    @JvmField val TLS_RSA_WITH_NULL_MD5 = init("SSL_RSA_WITH_NULL_MD5", 0x0001)

    @JvmField val TLS_RSA_WITH_NULL_SHA = init("SSL_RSA_WITH_NULL_SHA", 0x0002)

    for (int i = 0; i < 9; i++) {
      builder.add(i);
    }
    for (int j = 0; j < 1000; j++) {
      builder.add(9);
    }
    ImmutableSortedSet<Integer> unused = builder.build();
    assertThat(compares[0]).isAtMost(10000);
    // hopefully something quadratic would have more digits
  }

        }

        CacheEntry<DfsReferralDataInternal> refs = this.referrals;
        synchronized (this.referralsLock) {
            if (refs == null || System.currentTimeMillis() + 10000 > refs.expiration) {
                refs = new CacheEntry<>(tc.getConfig().getDfsTtl());
            }
            this.referrals = refs;
        }
        refs.map.put(key, dri);
    }

        for (int i = 0; i < 10000; i++) {
            if (i % 1000 == 0) {
                logger.info("count:" + i + ", " + MemoryUtil.getMemoryUsageLog());
            }
            ResponseData responseData = new ResponseData();
            responseData.setCharSet("UTF-8");
            responseData.setContentLength(data.length());
            responseData.setExecutionTime(1000L);

    assertThat(min(-0.0, 0.0)).isEqualTo(-0.0);
    assertThat(min(0.0, -0.0)).isEqualTo(-0.0);
    assertThat(min(NUMBERS)).isEqualTo(LEAST);
    assertThat(Double.isNaN(min(VALUES))).isTrue();
  }

  public void testConstrainToRange() {
    assertThat(Doubles.constrainToRange(1.0, 0.0, 5.0)).isEqualTo(1.0);
    assertThat(Doubles.constrainToRange(1.0, 1.0, 5.0)).isEqualTo(1.0);

            tc.getConfig().getRandom().nextBytes(ntlmClientChallenge);

            long ts = (System.currentTimeMillis() + SmbConstants.MILLISECONDS_BETWEEN_1970_AND_1601) * 10000;
            if (haveTimestamp) {
                ts = ((AvTimestamp) AvPairs.get(avPairs, AvPair.MsvAvTimestamp)).getTimestamp();
            }

        /**
         * Default constructor for TimeOfDayInfo.
         */
        public TimeOfDayInfo() {
        }

        /**
         * The time elapsed since 00:00:00, January 1, 1970 GMT.
         */
        public int elapsedt;
        /**
         * The number of milliseconds from the start of the current second.
         */
        public int msecs;
        /**