Skip to content

Instantly share code, notes, and snippets.

View sys520084's full-sized avatar
💭
I may be slow to respond.

sys520084 sys520084

💭
I may be slow to respond.
11 followers · 26 following
View GitHub Profile
@sys520084
sys520084 / linux_performance.md
Created September 29, 2019 05:48 — forked from Nihhaar/linux_performance.md
Linux simple performance tweaks

Linux simple performance tweaks

Change the I/O Scheduler

Open $ vim /etc/default/grub then add elevator=noop next to GRUB_CMDLINE_LINUX_DEFAULT. Run $ update-grub and $ cat /sys/block/sda/queue/scheduler to be sure that noop is being used:

$ vim /etc/default/grub
$ update-grub
$ cat /sys/block/sda/queue/scheduler

[noop] deadline cfq