Free Up RAM
🟢 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
References
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