개발 그리고 기억력 부족

System hung whenever vscode was started. INSTALLING NVIDIA DRIVERS ON RHEL OR CENTOS 7( http://www.advancedclustering.com/act_kb/installing-nvidia-drivers-rhel-centos-7/ ). Somehow other parts were completed already, maybe nvidia package install script did that. Missing parts were 1. "blacklist nouveau" in /etc/pmodprobe.d/blacklist.conf 2. mv /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r)-nouveau.img dracut /boot/initramfs-$(uname -r).img $(uname -r)

Command line tools 14 Command Line Tools to Check CPU Usage in Linux( https://linoxide.com/monitoring-2/10-tools-monitor-cpu-performance-usage-linux-command-line/ ) Understanding UNDERSTANDING CPU USAGE IN LINUX( https://www.opsdash.com/blog/cpu-usage-linux.html ) /proc filesystem can be used to access information directly.

clear page cache

Current swap clean change vm.swappiness sysctl -p vm.swappiness=10