examples.troff

[examples]
.PP
Profile wall time of a Python script
.PP
.RS
$ austin python3 \fI\,myscript.py\fR
.RE
.PP
Profile CPU time of an executable Python script
.PP
.RS
$ austin -s \fI\,./myscript.py\/\fR
.RE
.PP
Profile a Python application
.PP
.RS
$ austin \fI\,uwsgi\fR --http :9090 --wsgi-file foobar.py
.RE
.PP
Profile child processes
.PP
.RS
$ austin \fI\,-C\fR uwsgi --http :9090 --wsgi-file foobar.py
.RE
.PP
Attach to a running Python process
.PP
.RS
# austin -p \fI\,<pid>\fR
.RE
.PP
Attach to a process and its children
.PP
.RS
# austin -Cp \fI\,<pid>\fR
.RE
.PP
Where is a Python process at?
.PP
.RS
# austin -w \fI\,<pid>\fR
.RE
.PP
Set the sampling interval
.PP
.RS
# austin -i \fI\,10ms\fR -p <pid>
.RE
.PP
Save collected on-CPU samples to file
.PP
.RS
$ austin -so \fI/path/to/file.austin\fR ./myscript.py
.RE
.PP
Sample for 5 seconds only
.PP
.RS
# austin -x \fI5\fR -p <pid>
.RE