High CPU can cause gaps using an EC2 Test Agents ?

[revolucio]

Hi,

Today I setup my private instance using the EMI IE9/Chrome/Firefox/Safari - ami-8b2c2fff : 314854558937/ie9-20121031

Using a bash script I call the RESTful API 12 times every 5 minutes.

Some of the waterfall I have are like this ones, where is obvious the high CPU and the gaps.





So my doubt if call the RESTful API, on this EMI, in this way means that is too stressed and my waterfall are not real, so are affected by the high CPU on the test agent.


Bests.