Man page - trace-cmd-split(1)

Packages contas this manual

Package:  trace-cmd
apt-get install trace-cmd

Manuals in package:
• trace-cmd(1)
• trace-cmd-attach(1)
• tracecmd_buffer_instance_handle(3)
• trace-cmd-clear(1)
• tracecmd_get_first_ts(3)
• trace-cmd-stat(1)
• tracecmd_follow_missed_events(3)
• tracecmd_get_guest_cpumap(3)
• trace-cmd-check-events(1)
• tracecmd_get_tsc2nsec(3)
• trace-cmd.dat.v6(5)
• trace-cmd-convert(1)
• tracecmd_get_cpu_map(3)
• trace-cmd-sqlhist(1)
• tracecmd_get_private(3)
• tracecmd_open(3)
• tracecmd_iterate_events(3)
• tracecmd_set_loglevel(3)
• tracecmd_map_vcpus(3)
• tracecmd_open_fd(3)
• tracecmd_buffer_instances(3)
• trace-cmd-stop(1)
• tracecmd_set_private(3)
• trace-cmd-listen(1)
• trace-cmd.dat.v7(5)
• tracecmd_get_tep(3)
• tracecmd_filter_add(3)
• trace-cmd-extract(1)
• tracecmd_iterate_reset(3)
• tracecmd_map_get_private(3)
• trace-cmd-restore(1)
• trace-cmd-show(1)
• tracecmd_map_find_by_host_pid(3)
• trace-cmd-hist(1)
• tracecmd_get_traceid(3)
• tracecmd_iterate_events_multi(3)
• trace-cmd-mem(1)
• trace-cmd-report(1)
• tracecmd_read_cpu_first(3)
• trace-cmd-reset(1)
• trace-cmd-start(1)
• tracecmd_read_data(3)
• trace-cmd-agent(1)
• trace-cmd-profile(1)
• trace-cmd-dump(1)
• tracecmd_map_set_private(3)
• tracecmd_map_get_guest(3)
• trace-cmd-list(1)
• libtracecmd(3)
• tracecmd_map_get_host_pid(3)
• trace-cmd-stack(1)
• tracecmd_add_ts_offset(3)
• tracecmd_buffer_instance_name(3)
• tracecmd_read_at(3)
• tracecmd_init_data(3)
• tracecmd_open_head(3)
• trace-cmd-split(1)
• tracecmd_follow_event(3)
• trace-cmd-set(1)
• trace-cmd-snapshot(1)
• trace-cmd-stream(1)
• trace-cmd-record(1)
• tracecmd_free_record(3)
• tracecmd_close(3)
• trace-cmd-options(1)
Documentations in package:
• trace-cmd

Manual

This option will change the name of the base file used.

-o file  will create file.1, file.2, etc.

Note: only one of *-p*, *-e*, *-u*, *-m*, *-s* may be specified at a time.

If *-p* is specified, then *-c* is automatically set.

trace-cmd split -r -e 10000

This will break up trace.dat into several smaller files, each with at most
10,000 events in it.

trace-cmd split -c -p 10

This will create a file that has 10 pages per each CPU from the input.

trace-cmd split -C 1

This will split out all the events for cpu 1 in the file.

trace-cmd split --top

This will keep only the top buffer.

trace-cmd split --top -b old_top

This will keep only the top buffer and rename it 'old_top'.

trace-cmd split -B timer -B sched

This will keep the 'timer' and 'sched' buffers.

trace-cmd split -B timer -t -B sched

This will keep the 'timer' and 'sched' buffers, with the events
from the 'timer' buffer promoted to the top instance.