Man page - trace-cmd(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

record  - record a live trace and write a trace.dat file to the


          local disk or to the network.

set     - set a ftrace configuration parameter.

report  - reads a trace.dat file and converts the binary data to a


          ASCII text readable format.

stream  - Start tracing and read the output directly

profile - Start profiling and read the output directly

hist    - show a histogram of the events.

stat    - show tracing (ftrace) status of the running system

options - list the plugin options that are available to *report*

start   - start the tracing without recording to a trace.dat file.

stop    - stop tracing (only disables recording, overhead of tracer


          is still in effect)

restart - restart tracing from a previous stop (only effects recording)

extract - extract the data from the kernel buffer and create a trace.dat


          file.

show    - display the contents of one of the Ftrace Linux kernel tracing files

reset   - disables all tracing and gives back the system performance.


          (clears all data from the kernel buffers)

clear   - clear the content of the Ftrace ring buffers.

split   - splits a trace.dat file into smaller files.

list    - list the available plugins or events that can be recorded.

listen  - open up a port to listen for remote tracing connections.

agent   - listen on a vsocket for trace clients

setup-guest - create FIFOs for tracing guest VMs

restore - restore the data files of a crashed run of trace-cmd record

snapshot- take snapshot of running trace

stack   - run and display the stack tracer

check-events - parse format strings for all trace events and return


               whether all formats are parseable

convert   - convert trace files

attach   - attach a host trace.dat file to a guest trace.dat file

dump    - read out the meta data from a trace file