Created
September 10, 2020 14:37
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Add SWAP Memory 2GB Ubuntu 16.04 and up
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| sudo fallocate -l 2G /swapfile | |
| sudo chmod 600 /swapfile | |
| sudo mkswap /swapfile | |
| sudo swapon /swapfile | |
| sudo cp /etc/fstab /etc/fstab.bak | |
| echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab | |
| sudo sysctl vm.swappiness=10 | |
| sudo sysctl vm.vfs_cache_pressure=50 | |
| echo 'vm.swappiness=10' | sudo tee -a /etc/sysctl.conf | |
| echo 'vm.vfs_cache_pressure=50' | sudo tee -a /etc/sysctl.conf |
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Works on ubuntu 20.04 !!!