Re: [PATCH] Kconfig.hz: Change default HZ to 1000

Attila Fazekas
2025-02-28T10:33:36Z

The 250Hz was set as a middle ground.

There are still workloads which sensitive to cache misses
and to the time spent in ticks.

You still can loose ~1% performance with higher Hz,
It might not sound much, but if you are running thousands
of servers 1% loss can be a high cost.

There are many workloads out there where 100Hz is the better choice.