Determining Cause of Suspended Website on Windows Azure -

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i have website hosted on windows azure. website custom asp.net mvc 4 site hosted shared web site instance. within past couple of days, i've started large spikes in cpu time. these spikes have been sustained , have caused web site suspended. however, i'm not sure how determine cause of these spikes. here i've done far:

  1. i attempted @ diagnostics via windows azure ftp drop. did not see there.
  2. i reviewed google analytics see if there out of ordinary. site had 20 visitors yesterday. nothing crazy.

how can identify culprit of the cpu spike? once spikes, sits there hours. i'm not sure cause this.

thank you

have tried running site on local box , simulating visitor traffic, exercising website's features?

testing locally 1000's of times easier , more revealing trying debug site that's running live.

if still can't find wrong when running locally, consider using logging , tracing strategic points in site can see how often, , how long takes site execute complex operations.


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