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Known Participant
May 5, 2014
Answered

Why does cfstat always show reqs qued even when there isn't any traffic to site?

  • May 5, 2014
  • 1 reply
  • 564 views

I'm trying to use cfstat to help figure out some performance issues with our production server. Its CF 10 Ent on a Windows 2008 VM. I also have ColdFusion 10 installed on a local Windows VM.

I run cfstat with a 1 second refresh on the production server and local VM. The local VM Reqs Q'ed column shows a constant 10 even though I'm not hitting any sites on the server. The production server shows a constant 20+ Reqs Q'ed and a few les Reqs Run'g.

Is this normal? Do I need to make some adjustments to CF or the JVM?

Thanks

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Correct answer carl type3

Hi Phil,

CF10 CFSTAT seems not to be as practical as was for CF9 and earlier.

Requests Queued seems to be displaying the tomcat connector value for minSpareThreads. Tomcat minSpareThreads is the minimum number of threads always kept running. If not specified, the default of 10 is used.

HTH, Carl.

1 reply

carl type3Correct answer
Legend
May 5, 2014

Hi Phil,

CF10 CFSTAT seems not to be as practical as was for CF9 and earlier.

Requests Queued seems to be displaying the tomcat connector value for minSpareThreads. Tomcat minSpareThreads is the minimum number of threads always kept running. If not specified, the default of 10 is used.

HTH, Carl.

PhilBroAuthor
Known Participant
May 6, 2014

So it will increases and decrease as needed but will never go lower than the minSpareThreads setting. Sounds good to me. Thanks Carl.