What's coming in the next kernel release (part 1)

Posted Dec 31, 2018 23:08 UTC (Mon) by gerdesj (subscriber, #5446)
Parent article: What's coming in the next kernel release (part 1)

Ooh look: linux-4.20.arch1-1-x86_64 has turned up. Don't mind if I do.

What's coming in the next kernel release (part 1)

Posted Dec 31, 2018 23:25 UTC (Mon) by gerdesj (subscriber, #5446) [Link] (1 responses)

$ cat /proc/pressure/cpu
some avg10=0.00 avg60=0.03 avg300=0.07 total=872753

Cool! This is one of those high level stats that gets you started on fixing problems.

(https://lwn.net/Articles/759781/)

What's coming in the next kernel release (part 1)

Posted Jan 1, 2019 20:28 UTC (Tue) by flussence (guest, #85566) [Link]

I get unusually high numbers on mine, probably an allergic reaction to MuQSS as the system's usually idle and responsive.

 ~ $ head /proc/pressure/*
==> /proc/pressure/cpu <==
some avg10=98.54 avg60=91.98 avg300=91.54 total=54064616695

==> /proc/pressure/io <==
some avg10=0.00 avg60=0.04 avg300=0.14 total=209725857
full avg10=0.00 avg60=0.00 avg300=0.00 total=1176

==> /proc/pressure/memory <==
some avg10=98.54 avg60=91.98 avg300=91.54 total=38856432564
full avg10=0.00 avg60=0.00 avg300=0.00 total=5130852