flux-dmesg(1)
SYNOPSIS
flux dmesg [OPTIONS]
DESCRIPTION
Each broker rank maintains a circular buffer of log entries which can be printed using :program`flux dmesg`.
OPTIONS
- -C, --clear
Clear the ring buffer.
- -c, --read-clear
Clear the ring buffer after printing its contents.
- -f, --follow
After printing the contents of the ring buffer, wait for new entries and print them as they arrive.
- -n, --new
Follow only new log entries.
EXAMPLES
To dump the ring buffer on all ranks
$ flux exec flux dmesg | sort
RESOURCES
Flux: http://flux-framework.org
Flux RFC: https://flux-framework.readthedocs.io/projects/flux-rfc
Issue Tracker: https://github.com/flux-framework/flux-core/issues