Get all the required Process Information and Statistics - Psinfo

Psinfo shows process information and statistics using the kernel /proc interface.
This information includes:
 Process state, environment, arguments and flags
 CPU usage
 Scheduling
 I/O usage
 Virtual memory status
 Pagefaults
 Capabilities
 Signals

psinfo is useful for providing a detailed view of the current state of an application when diagnosing issues or performance problems.

INSTALLATION
psinfo requires Linux kernel 2.6.0 or greater.
Download psinfo from here and compile and install it using following command:

# make
# make install

psinfo can be run as an orindary user but certain features (environment, executable, current working directory and root directory) require root rights and are marked n/a in output otherwise.