client.setMaxConnections(200);          // Total connections
    client.setMaxConnectionsPerRoute(20);   // Per-host connections
    client.setConnectionTimeout(30000);     // Connection timeout
    client.setSocketTimeout(60000);         // Read timeout
});
```

### Memory Management

```java
// Configure memory usage
crawler.crawlerContext.setMaxAccessCount(10000);     // Limit crawled URLs

        }
        final Integer soTimeoutParam = getInitParameter(SO_TIMEOUT_PROPERTY, soTimeout, Integer.class);
        if (soTimeoutParam != null) {
            requestConfigBuilder.setSocketTimeout(soTimeoutParam);
        }

        // AuthSchemeFactory
        final RegistryBuilder<AuthSchemeProvider> authSchemeProviderBuilder = RegistryBuilder.create();
        @SuppressWarnings("unchecked")