This feature is available with Artica 4.30x with unstable Service Pack 881 or Artica v4.40.
By default, the Linux network stack is not optimized for high-speed, large file transfers over WAN connections.This conservative configuration helps save system memory but can limit performance on fast or high-latency links.
To fully leverage high-speed networks, especially when transferring large files between servers, you can tune the Linux network stack by increasing the size of the network buffers.This adjustment allows the system to handle more packets efficiently and improves throughput across WAN links.
See also :
- Tune your Kernel for Proxy/Gateway
Artica is capable of tuning the system kernel to optimize server bandwidth.
¶ Kernel Network Optimization
- On left menu, click Network & NICs
- Select the submenu Interfaces
- Click on the tab Network Interfaces (details)
- Click on the button Kernel Network Optimization
5. Select the NIC Speed
This method will configure the sysctl tcp parameters according your Network Interface speed.
¶ Use Advanced Method
This option allow you overwrite the default sysctl network values.
Be carefully, wrong parameters can slow down the performance of your server or even crash it.
- Follow the previous steps.
- Select the option Enable Advanced Method
- Tune the kernel tcp parameters according your needs,
- Click on the button Apply on the bottom of the page.
