SIPp CPU seems unusually high on test runs

mojolingo / sippy_cup

Create SIP load test scenarios the easy way

http://mojolingo.github.io/sippy_cup

MIT License

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SIPp CPU seems unusually high on test runs #41

Open bklang opened 10 years ago

bklang commented 10 years ago

This may be related to broken console handling. We should investigate SIPp batch mode:

  -B, --batch         Don't use history file. Disable interactive behavior.
                      (Enables --silent.)
  -s, --silent        Be more silent. Print results with a tab as separator,
                      each row on new line.

wdrexler commented 10 years ago

It's pretty cpu intensive without sippy cup as well. I'll definitely look into this.

wdrexler commented 10 years ago

I'm probably going to go back and take a look at this within the next day or two. I'll post any findings as soon as I have them.

wdrexler commented 10 years ago

I tried a both a control run (normal settings), and a run with SIPp in background mode (-bg). Both used the same amount of CPU (~100%). While I'm certain this is a SIPp issue, I'm also fairly confident that changing console handling is not going to fix the problem.

chewi commented 10 years ago

This is fixed in SIPp 3.4.