Execution analysis and debugging tool-suite
Frysk is an execution-analysis technology implemented using native
Java and C++. It is aimed at providing developers and sysadmins with
the ability to both examine and analyze running multi-host,
multi-process, multi-threaded systems. Frysk allows the monitoring of
running processes and threads, of locking primitives and will also
expose deadlocks, gather data and debug any given process in the
system.
Version: 0.4
General Commands | |
| fauxv | print the auxiliary vector |
| fcatch | print a stack back-trace of a program as it crashes |
| fcore | extract a core file from a process |
| fdebugdump | dumps a hierarchy of the debug info dies |
| fdebuginfo | display the debug-info paths for a process and its shared modules |
| fdebugrpm | install missing debuginfo packages |
| ferror | print a stack trace when the given message is printed by the traced program |
| fexe | print a process or corefile's executable path |
| fhpd | a command line debugger |
| fmaps | print the process or a corefile's address maps |
| fstack | print a stack back-trace |
| fstep | instruction steps a given program |
| ftrace | trace system calls, function calls and signals |
Miscellanea | |
| frysk | The Frysk Debugging, Tracing, and Monitoring Tool Suite |