https://raghavxk8s.com/categories/debug/ Recent content in Debug on AI Infra Hugo -- gohugo.io en-us Tue, 11 Jun 2019 16:51:00 +0000 https://raghavxk8s.com/post/process/ Tue, 11 Jun 2019 16:51:00 +0000 https://raghavxk8s.com/post/process/ fork vs exec fork creates child process and returns child’s pid child process gets zero as returned value from fork. list by user $ ps -u $USER Ref: https://fedoramagazine.org/inspect-manage-processes-ps/ list processes by group $ ps -G groupname1 groupname2 e.g. $ ps -G root Inverse selection (Using -N option) Select all the process those not started by root(group); $ ps -u root -N Note: htop or top to see how much cpu, ram used for the processes