Process¶

https://netflixtechblog.com/debugging-a-fuse-deadlock-in-the-linux-kernel-c75cd7989b6d

ps¶

ps stands for process status and is a command used to view information about currently running processes on a Unix-based operating system. It allows you to see a list of processes along with their associated details, such as process IDs (PIDs), CPU and memory usage, execution status, parent process IDs (PPIDs), and more.

ps
ps aux    #user friendly format
ps awwfux #show the process tree

show process stack¶

cat /proc/<pid>/stack

list process threads (pids)¶

ls /proc/<pid>/task