Best Kernel/OS-Level Settings for Optimizing 5G Throughput on SRSRAN

[vijaywork28]

Hi everyone,

I'm running SRSRAN on a high-performance Tyrone server with the following specs:

OS: Ubuntu
CPU: Intel Xeon Gold (32 cores)
Memory: 128 GB

I'm looking to optimize the kernel and OS-level settings to maximize 5G throughput. Specifically, I'd appreciate recommendations regarding:
Is a specific Linux kernel recommended for better performance with SRSRAN?
Are there specific CPU governor settings or process affinities to prioritize SRSRAN processes?
Any optimizations for NIC settings, buffers, or kernel parameters for UDP/TCP performance?
Any utilities like tuned or sysctl configurations you’d recommend?

If anyone has experience tuning similar setups or benchmarks showing impactful changes, Please help.

Thanks in advance for sharing your expertise!