Thanks for the + feedback. Apologies for response delay - I'm digest only and also had wicked work backlog past couple weeks. Will submit a Bugzillia item as requested.
Additional questions seem relevant prior to that (in the "be careful what you ask for..." department ;-). With the outlined patch (MAX_THREAD_MIN=2) in place...
(1) I config minProcessors="1", maxProcessors="2" and I appear to get servicing of a single request. Increment maxProcessers and I get concurrent servicing of 2 requests, and so on. What exactly is the additional thread used for (shutdown listener? thread pool manager? something else?). From an audit trail perspective, this would seem to be valuable information to retain in the context of any change.
(2) When I stack up requests to a given server - throw a lot of concurrent requests at it - I see one of the following entries in the (catalina.out) log file:
[ERROR] ThreadPool - -All threads (2) are currently busy, waiting. Increase maxThreads (2) or check the servlet status
SEVERE: All threads (2) are currently busy, waiting. Increase maxThreads (2) or check the servlet status
The above generated (indirectly) out of ThreadPool.runIt() when it has to block on a "run thread" request.
This anything to worry about? I do have acceptCount="6" set for what that's worth...
Regards,
-Jim Layer-
-----Original Message-----
From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 04, 2004 8:52 AM
To: Tomcat Users List
Subject: RE: Tomcat 4.1.30 ThreadPool.adjustLimits
Hi,
That was an excellent message.
Your approach is flawless. You can keep using your hack, which isn't that crude at all. You can keep using the 5.x Connector code by and large with 4.1.30 (though not earlier versions of Tomcat 4.1), it should be just fine. And I tend to agree than 10 as MAX_THREADS_MIN is too
high: something like 2 or 3 seems reasonable to me. Please open a Bugzilla item asking for this to be modified, and I will address it. Thanks,
Yoav Shapira
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