USTCTL(1)
NAME
ustctl -- a program to control the tracing of userspace applications
SYNOPSIS
ustctl [command] [PIDs]...
DESCRIPTION
ustclt is a program to control the tracing of userspace applications.
It can list markers, start the tracing, stop the tracing, enable/disable markers, etc.
OPTIONS
These programs follow the usual GNU command line syntax, with long
options starting with two dashes(`-'). A summary of options is included
below.
- -h, --help
- Show summary of options.
- --create-trace
- Create trace.
- --alloc-trace
- Alloc trace.
- --start-trace
- Start tracing.
- --stop-trace
- Stop tracing.
- --destroy-trace
- Destroy the trace.
- --set-subbuf-size CHANNEL/bytes
- Set the size of subbuffers per channel.
- --set-subbuf-num CHANNEL
- Set the number of subbuffers per channel.
- --get-subbuf-size CHANNEL
- Get the size of subbuffers per channel.
- --get-subbuf-num CHANNEL
- Get the number of subbuffers per channel.
- --enable-marker CHANNEL/MARKER
- Enable a marker.
- --disable-marker CHANNEL/MARKER
- Disable a marker.
- --list-markers
- List the markers of the process, their state and format string.
AUTHOR
ustctl was written by Pierre-Marc Fournier.
- This manual page was written by Jon Bernard <jbernard@debian.org>, for
the Debian project (and may be used by others).