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Posted to dev@tomcat.apache.org by bu...@apache.org on 2004/08/17 21:07:46 UTC
DO NOT REPLY [Bug 28914] -
add a thread pool property to set thread priority for tuning quality of service
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http://issues.apache.org/bugzilla/show_bug.cgi?id=28914
add a thread pool property to set thread priority for tuning quality of service
quartz12h@yahoo.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
------- Additional Comments From quartz12h@yahoo.com 2004-08-17 19:07 -------
Priority not applied.
Run tomcat in a debugger, like eclipse, pause processors/monitors threads,
look at first stackframe (thread run()), the variable 'this' (the thread).
look at the priority field: still = 5 (normal prio) instead of prescribed value.
Expected to see the monitor thread and the processors threads at priority 8 in
the case below.
<Connector
port="1026"
maxThreads="15"
minSpareThreads="2"
maxSpareThreads="5"
enableLookups="false"
acceptCount="100"
debug="1"
connectionTimeout="20000"
disableUploadTimeout="true"
threadPriority="8"
redirectPort="18443"
/>
Thr: d P=05 ALIVE "http-1026-Processor1"
(org.apache.tomcat.util.threads.ThreadWithAttributes)
Thr: d P=05 ALIVE "http-1026-Processor2"
(org.apache.tomcat.util.threads.ThreadWithAttributes)
Thr: P=05 ALIVE "http-1026-Monitor"
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