TRACE-CMD-SPLIT(1) libtracefs Manual TRACE-CMD-SPLIT(1) (NAME) trace-cmd-split - trace.dat (SYNOPSIS) trace-cmd split [OPTIONS] [start-time [end-time]] (DESCRIPTION) trace-cmd(1) split trace.dat . start-time . trace-cmd-report(1) start-time end-time . end-time . end-time 0.0 start-time . start-time . end-time . (OPTIONS) -i file split trace.dat . trace.dat . -o file split . '.#\' : trace.dat.1 trace.dat.2 . . -o file file.1 file.2 . -s seconds . -m milliseconds . -u microseconds . -e events . -p pages . : *-p* *-e* *-u* *-m* *-s* . *-p* *-c* . -r end-time ( end-time ). trace-cmd split -r -e 10000 trace.dat 10,000 . -c CPU . trace-cmd split -c -p 10 CPU . -C cpu CPU . . trace-cmd split -C 1 cpu 1 . --top . -b . trace-cmd split --top . trace-cmd split --top -b old_top 'old_top' . -B buffer . -t . trace-cmd split -B timer -B sched 'timer' 'sched' . trace-cmd split -B timer -t -B sched 'timer' 'sched' 'timer' . trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1), trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1), trace-cmd-list(1), trace-cmd-listen(1) (AUTHOR) Steven Rostedt (RESOURCES) https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git (COPYING) (C) 2010 Red Hat, Inc. << >> (GPL) . (NOTES) 1. rostedt@goodmis.org mailto:rostedt@goodmis.org libtracefs 03/09/2026 TRACE-CMD-SPLIT(1)