}

    @Test
    public void testRdmaErrorHandlerBehavior() {
        RdmaStatistics stats = new RdmaStatistics();
        RdmaErrorHandler errorHandler = new RdmaErrorHandler(stats, 3, 50); // 3 retries, 50ms delay

        assertNotNull(errorHandler, "Error handler should not be null");

        // Test error classification for different exception types

Example: The following settings will increase the heal operation speed by allowing healing operation to run without delay up to `100` concurrent requests, and the maximum delay between each heal operation is set to `300ms`.

```sh
~ mc admin config set alias/ heal max_sleep=300ms max_io=100
```

Once set the healer settings are automatically applied without the need for server restarts.

## Environment only settings (not in config)

### Browser

streaming compression due to its stability and performance.

This algorithm is specifically optimized for machine generated content.
Write throughput is typically at least 500MB/s per CPU core,
and scales with the number of available CPU cores.
Decompression speed is typically at least 1GB/s.

This means that in cases where raw IO is below these numbers

        assertTrue(info.isReconnecting());
    }

    @Test
    public void testGetHandleForReconnectExpired() {
        manager.requestDurableHandle("/test/file.txt", HandleType.DURABLE_V2, 100, // 100ms timeout
                null);

        // Wait for expiration
        try {
            Thread.sleep(150);
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();

    runner.close();
    runner.clean();
}
```

### Testing Best Practices

- Minimize `Thread.sleep()` - use only when absolutely necessary
- For timestamp tests: use minimal delays (50-100ms)
- Clean only test-specific indices (not `_all` unless needed)
- Use `runner.refresh()` after index operations
- Test with realistic multilingual content

### Key Test Classes

        assertTrue(entry.hasChanges());
        assertTrue(entry.getChildren().isEmpty());
    }

    @Test
    public void testExpiration() {
        // Set a very short max age
        entry.setMaxAge(100); // 100ms

        assertFalse(entry.isExpired());
        assertFalse(entry.needsRefresh());

        // Wait for expiration
        try {
            Thread.sleep(150);
        } catch (InterruptedException e) {

        final long start2 = System.nanoTime();
        controller.delayBeforeProcessing();
        final long elapsed2 = (System.nanoTime() - start2) / 1000000;
        assertTrue("Second access should delay at least 100ms", elapsed2 >= 90);
    }

    /**
     * Test that cache is thread-safe with concurrent access
     */
    public void test_cacheThreadSafety() {
        final int numTasks = 50;

                "              <div class=\"wistia_swatch\" style=\"height:100%;left:0;opacity:0;overflow:hidden;position:absolute;top:0;transition:opacity 200ms;width:100%;\"> \n" +

 * @see Properties
 */
public class DynamicProperties extends Properties {

    private static final long serialVersionUID = 1L;

    /**
     * The interval in milliseconds to check for file modifications. Default is 5000ms.
     */
    protected long checkInterval = 5000L;

    /**
     * The timestamp of the last check for file modifications.
     */
    protected volatile long lastChecked = 0L;

    /**

        DirectoryCacheEntry entry = directoryLeaseManager.getCacheEntry(directoryPath);
        assertNotNull(entry);

        // Set very short expiration time
        entry.setMaxAge(50); // 50ms

        // Update cache
        List<SmbFile> files = Arrays.asList(mockFile1);
        directoryLeaseManager.updateDirectoryCache(directoryPath, files);

        assertTrue(entry.isComplete());