We've been seeing this behavior as well. In our case, it's on a production
system. It appears that a couple of long running requests are causing
threads to pile up. At some point -- usually very quickly -- IIS quits
answering requests.
We are able to reproduce the behavior by launching a very
One thing I meant to mention in my previous message is that ColdFusion
debugging *severely* hampers performance. I've seen pages that take 10 times
(or more) as long with debugging enabled. Extensive use of CFCs and UDFs, in
particular, seem to drag the server to its knees if you have debugging
I find that stack traces are invaluable for this sort of debugging.
See http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_18339
for details, it tells you how to generate and interpret them.
Mike
-Original Message-
From: Kazmierczak, Kevin [mailto:[EMAIL PROTECTED]
Sent:
I've gotten that too and would love to get the same. The only thing I
recommend thus far is a tool that lets you do a full thread dump of a
running java process. This helped me debug a java GUI client I wrote
and I strongly recommend it. It's free and only works if you run via
JavaWebStart...
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