Systemd-oomd.service dead

Linux archlinux 5.12.1-1-MANJARO-ARM #1 SMP PREEMPT Fri May 7 09:33:12 CDT 2021 aarch64 GNU/Linux

Condition: start condition failed at Tue 2021-05-11 01:19:09 CEST; 2>
└─ ConditionPathExists=/proc/pressure/memory was not met
Docs: man:systemd-oomd.service(8)

Systemd-oomd only gets kicked off when a certain condition is met. In this case I believe it’s when memory pressure is at 60%.

i cant find /proc/pressure

ls /proc/pressure
ls: impossibile accedere a ‘/proc/pressure’: File o directory non esistente

is that normal?

maybe this is related?

We did enable PSI in recent kernels in Testing and Unstable branch. So if that’s all it’s missing to work, then it’s on its way.

I do have one of the last kernel:


I’ve enabled the systemd-oomd.service - Userspace Out-Of-Memory (OOM) Killer.

But I still have:

─ ConditionPathExists=/proc/pressure/memory was not met

What should create this tree structure?