Open File Cache

Enable Open File Cache

http {
    open_file_cache max=2000 inactive=20s;
    open_file_cache_valid 30s;
    open_file_cache_min_uses 2;
}

Settings

• max=2000 - Cache up to 2000 files
• inactive=20s - Remove if not used for 20 seconds
• open_file_cache_valid 30s - Revalidate every 30 seconds
• open_file_cache_min_uses 2 - Only cache if used 2+ times

What It Caches

• File existence
• File size
• Modification time
• File permissions

Faster file access!