Messages in this thread | | | From | Con Kolivas <> | Subject | tbench as a load - DDOS attack? | Date | Sun, 16 Feb 2003 10:07:25 +1100 |
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Zwane M suggested using tbench as a load to test one of his recent patches and gave me the idea to try using tbench_load in contest. Here are the first set of results I got while running tbench 4 continuously (uniprocessor machine):
tbench_load: Kernel [runs] Time CPU% test2420 1 180 38.9 test2561 1 970 7.7
This is a massive difference. Sure tbench was giving better numbers on 2.5.61 but it caused a massive slowdown. I wondered whether this translates into being more susceptible to ping floods or DDOS attacks? You should have seen tbench 16 - 3546 seconds!
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