How to Optimize FiveM Server Performance for a Smooth Gaming Experience

Running a FiveM server requires more than just setting it up. To ensure low latency, high FPS, and minimal lag, you must optimize both the server hardware and software configurations. FiveM server hosting - Choose a reliable FiveM dedicated server hosting solution with high performance, low response times and full control. Perfect for both private and public Fivem RP Server that require stability and flexibility.A well-optimized server ensures a seamless experience for players, especially in roleplay (RP), racing, and freeroam servers with multiple mods and custom scripts.This article will provide proven optimization techniques to enhance server performance, reduce lag, and improve stability.

1. Why FiveM Server Optimization Is Important

An unoptimized FiveM server can cause game crashes, FPS drops, and high ping issues, leading to player frustration and server abandonment. Proper optimization helps:✅ Reduce lag spikes and stuttering

✅ Improve server tick rate and response times

✅ Enhance mod/script efficiency

✅ Prevent crashes and server overload

✅ Ensure a stable gaming experience for all players

2. Optimize Server Hardware for Best Performance

Before making software adjustments, ensure your server hardware meets recommended requirements.

Minimum Hardware Requirements for FiveM

• Processor: Intel i5/i7 or AMD Ryzen 5/7 (High clock speed recommended)
• RAM: Minimum 8GB (Recommended 16GB+ for large servers)
• Storage: NVMe SSD (Avoid HDDs due to slow read/write speeds)
• Network: 100Mbps+ upload speed for low latency connections

If hosting 50+ players, use a dedicated server instead of a shared VPS to avoid performance bottlenecks.

3. Optimize FiveM Server Configurations

A. Optimize the server.cfg File

Your server.cfg file controls how your server operates. Adjust these settings for optimal performance:

cfg# Enable high-performance mode
sv_maxclients 64  # Reduce player count if experiencing lag

# Adjust timeout settings
set sv_timeout 120

# Prevent excessive client connections
sv_enforceGameBuild 2545

# Enable logging but avoid spam
sv_log "1"
sv_logecho "0"

# Optimize networking settings
sv_minrate 100000
sv_maxrate 500000
sv_maxping 100

💡 Tip: If experiencing lag, reduce the max player count or increase network rate settings.

B. Enable Server Thread Optimizations

• Set the FiveM process priority to HIGH on Windows/Linux.
• Use taskset on Linux to dedicate CPU cores to FiveM.

Example (Linux command to assign CPU cores 1, 2, and 3 to FiveM):

shtaskset -c 1,2,3 FXServer

C. Reduce Background Processes

• Close unnecessary applications running on the server (e.g., Discord, browsers).
• Disable Windows Update and background services that consume CPU.

4. Optimize FiveM Scripts and Mods

Poorly optimized scripts are the #1 cause of server lag. Follow these steps to improve performance:

A. Remove Unused Scripts

• Open the F8 console and use resmon 1 to check script performance.
• Identify high-resource usage scripts and replace or optimize them.

B. Optimize Client-Side Scripts

• Avoid heavy while loops and unnecessary event calls in scripts.
• Reduce the number of client-side database queries.
• Use optimized frameworks (e.g., ESX Legacy instead of old ESX versions).

C. Optimize Streaming Assets (Maps, Vehicles, Skins)

• Convert high-poly vehicle models into optimized versions.
• Use proper LODs (Level of Detail) for custom maps and skins.
• Remove unused or oversized textures to reduce RAM usage.

D. Enable Server-Side Caching

• Compress large resource files to reduce load times.
• Use ensure instead of start in server.cfg for optimized script loading.

Example:

cfgensure es_extended
ensure mycustommap

5. Improve Network Performance and Reduce Ping Issues

A. Use a Dedicated Game Server

• Avoid cheap VPS providers with shared CPU resources.
• Choose hosting providers like ZAP-Hosting, GTX Gaming, or OVH for dedicated hardware.

B. Optimize Bandwidth Usage

• Enable QoS (Quality of Service) on the server’s router.
• Use firewalls to block unnecessary connections that can slow down the server.

C. Use Cloudflare for DDoS Protection

• Cloudflare’s proxy and firewall settings help prevent DDoS attacks.
• Enable anti-bot protection to reduce unwanted connections.

6. Set Up Auto-Restart & Maintenance Tasks

To prevent memory leaks and server crashes, schedule automatic restarts.

A. Create an Auto-Restart Script (Windows Example)

1. Open Notepadand paste the following:

   bat:start
   FXServer.exe +exec server.cfg
   timeout /t 7200
   taskkill /f /im FXServer.exe
   goto start

2. Save the file as restart.bat and run it.
3. The server will restart every 2 hours to clear RAM and refresh processes.

B. Schedule Database Cleanup

• Delete old player logs and unused database entries.
• Optimize the database by running:

  sqlOPTIMIZE TABLE users;

7. Monitor FiveM Server Performance

Use tools like:

✅ txAdmin – Built-in FiveM admin panel for monitoring.

✅ Windows Task Manager/Linux HTOP – Check CPU & RAM usage.

✅ FiveM Resource Monitor (resmon 1) – Identify slow scripts.

Final Thoughts: Ensuring the Best FiveM Server Performance

Optimizing a FiveM server is an ongoing process. By following these techniques, you can improve performance, reduce lag, and enhance player experience.🚀 Quick Optimization Checklist:

✅ Use dedicated server hardware (NVMe SSD, high-speed CPU, and 16GB+ RAM).

✅ Optimize server.cfg with proper networking and logging settings.

✅ Remove unnecessary scripts and high-poly assets.

✅ Enable caching to reduce load times.

✅ Auto-restart the server to prevent memory leaks.

✅ Use monitoring tools like resmon 1 and txAdmin.By implementing these server performance optimizations, you can ensure a stable and enjoyable FiveM experience for all players. 🚀