TLDR
Enter a command. For example: balooctl, resolvectl, lxc network.

trace-cmd

 
Utility to interact with the Ftrace Linux kernel internal tracer. This utility only runs as root. More information: https://manned.org/trace-cmd.
 
  • Display the status of tracing system:
     
    trace-cmd stat
     
  • List available tracers:
     
    trace-cmd list -t
     
  • Start tracing with a specific plugin:
     
    trace-cmd start -p {{timerlat|osnoise|hwlat|blk|mmiotrace|function_graph|wakeup_dl|wakeup_rt|wakeup|function|nop}}
     
  • View the trace output:
     
    trace-cmd show
     
  • Stop the tracing but retain the buffers:
     
    trace-cmd stop
     
  • Clear the trace buffers:
     
    trace-cmd clear
     
  • Clear the trace buffers and stop tracing:
     
    trace-cmd reset

This is a tldr pages (source, CC BY 4.0) web wrapper for cheat-sheets.org. All commands, popular commands, most used linux commands. Referrals. Progressive Web Application (PWA) version to install on your device.