Project for performance analysis
###Overview Sampling tools like oprofile or dtrace's profile provider don't really provide methods to see what [multithreaded] programs are blocking on - only where they spend CPU time. Though there exist advanced techniques (such as systemtap and dtrace call level probes), it is overkill to build upon that.
###How to use?
- Set the parameter that you want to analysis.
bash sys-profiller.sh <process_name>
###Credits Originally this technology was released as a collaborative effort by Mark Callaghan and Domas Mituzas at http://mituzas.lt/2009/02/15/poor-mans-contention-profiling/
###Author jiasir (Taio Jia) [email protected]