austin - manual page for austin 1.0.1
austin [
OPTION...]
command [
ARG...]
Austin
-- A frame stack sampler for Python.
-
-a, --alt-format
- Alternative collapsed stack sample format.
-
-C, --children
- Attach to child processes.
-
-e, --exclude-empty
- Do not output samples of threads with no frame stacks.
-
-f, --full
- Produce the full set of metrics (time +mem
-mem).
-
-i, --interval=n_us
- Sampling interval (default is 500us).
-
-m, --memory
- Profile memory usage.
-
-o, --output=FILE
- Specify an output file for the collected samples.
-
-p, --pid=PID
- The the ID of the process to which Austin should
attach.
-
-s, --sleepless
- Suppress idle samples.
-
-t, --timeout=n_ms
- Approximate start up wait time. Increase on slow machines
(default is 100ms).
- -?, --help
- Give this help list
- --usage
- Give a short usage message
-
-V, --version
- Print program version
Mandatory or optional arguments to long options are also mandatory or optional
for any corresponding short options.
Report bugs to <
https://github.com/P403n1x87/austin/issues>.
The full documentation for
austin is maintained as a Texinfo manual. If
the
info and
austin programs are properly installed at your
site, the command
- info austin
should give you access to the complete manual.