grinder

grinder

Grinder is a trivial load-tester.

e.g.

echo http://localhost:8080/ | ./grinder --bar --stats --max 2000 --rounds 100000

"Hit http://localhost:8080/, 100,000 times, at most 2,000 parallel requests, use a progress bar, and show me stats at the end"

Usage of ./grinder:
      --bar                Use progress bar instead of printing lines, can still use -stats
      --debug              Enable debug output
      --errorsonly         Only output errors (HTTP Codes >= 400)
      --guess int          Rough guess of how many GETs will be coming for -bar to start at. It will adjust
      --max int            Maximium in-flight GET requests at a time (default 5)
      --nocolor            Don't colorize the output
      --nodnscache         Disable DNS caching
      --responsedebug      Enable full response output if debugging is on
      --rounds int         Number of times to hit the URL(s) (default 100)
      --stats              Output stats at the end
      --timeout duration   Amount of time to allow each GET request (e.g. 30s, 5m) (default 10s)