[Ejziponken]

Hi

Some super weird problem here. We have a new machine and for some reason the
server FPS is locked on 100 FPS on a -tickrate 128 server.

When we change the HZ in the kernel from 100 to 1000, the FPS goes up 125
but never 128 as it should. This is when 1 player is on the server and same
with 16 bots. Running Gentoo and exact same copy of the CSGO folder runs
fine on a different machine.

New machine:
CPU NetIn NetOut Uptime Maps FPS Players Svms +-ms ~tick
0.0 4575.8 20342.9 7 1 125.00 1 0.11 0.80 0.78

Old machine:
CPU NetIn NetOut Uptime Maps FPS Players Svms +-ms ~tick
0.0 0.0 0.0 640 26 128.02 0 0.05 0.02 0.01


CPU: Intel Xeon Processor E5-1650 v4

Update:
Running CS 1.6 server on the same machine, it caps the FPS at 250 (with a 250HZ kernel) while CSGO is still capped at 125 instead of 128.

Update:
No solution yet.
CONFIG_HIGH_RES_TIMERS=y
CONFIG_HZ_250=y
CONFIG_HZ=250

Solution:
Enabled ACPI and CPU Idle support