Free Up RAM: Difference between revisions

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* [[Swap Space]]
* [[7Zip]]
* [[7Zip]]



Revision as of 16:19, 6 July 2024

🟢 Free Up » PageCache

echo 'sync;echo 1 >/proc/sys/vm/drop_caches'| sudo bash

🟡 Free Up » Swap Space

echo 'swapoff -a && swapon -a'|sudo bash

🟠 Free Up » Dentries & Inodes

echo 'sync;echo 2 >/proc/sys/vm/drop_caches'|sudo bash

🔴 Free Up » PageCache, Dentries & Inodes

echo 'sync;echo 3 >/proc/sys/vm/drop_caches'|sudo bash
echo 'sync;echo 3 >/proc/sys/vm/drop_caches && swapoff -a && swapon -a'|sudo bash

Playground

echo 'sync;echo 3 >/proc/sys/vm/drop_caches && swapoff -a && swapon -a'|sudo bash
free -th
echo 'apt update;apt list --upgradable;apt upgrade'|sudo bash
bottom

docker network prune -f
docker volume  prune -f
docker system  prune -f
docker image ls
cat <<'EXE' | bash
for d in system network volume
do docker ${d} prune -f;done
EXE
cat <<'EXE' | ssh [email protected]
for d in system network volume
do docker ${d} prune -f;done
EXE

References