gnomon

Utility to annotate console logging statements with timestamps and find slow processes. More information: <https://github.com/paypal/gnomon>.

Install

All systems
curl cmd.cat/gnomon.sh
Arch Arch Linux
pacman -S gnomon
Dockerfile
dockerfile.run/gnomon

Utility to annotate console logging statements with timestamps and find slow processes. More information: <https://github.com/paypal/gnomon>.

  • Use UNIX (or DOS) pipes to pipe `stdout` of any command through gnomon:
    npm test | gnomon
  • Show number of seconds since the start of the process:
    npm test | gnomon --type=elapsed-total
  • Show an absolute timestamp in UTC:
    npm test | gnomon --type=absolute
  • Set a high threshold of 0.5 seconds for the elapsed time; exceeding which the timestamp will be colored bright red:
    npm test | gnomon --high 0.5
  • Set a medium threshold of 0.2 seconds (Timestamp will be colored bright yellow):
    npm test | gnomon --medium 0.2

© tl;dr; authors and contributors