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There Are a Lot of Pending Requests But there are more than 200 STANDBY Threads Could not Turn to ACTIVE Thread Quickly. (Doc ID 2267492.1)

Last updated on FEBRUARY 17, 2019

Applies to:

Oracle WebLogic Server - Version 10.3.6 and later
Information in this document applies to any platform.


WLS console -> Environment -> servers -> <server name> -> Monitoring -> Threads




Active Execute Threads Execute Thread Total Count Execute Thread Idle Count Queue Length Pending User Request Count Completed Request Count Hogging Thread Count Standby Thread Count Throughput Health
0 159 405 0 499 499 79357348 1 246 166.25 OK
2 161 405 0 915 914 79385803 1 244 404.25 OK
4 159 405 0 116 115 79456339 1 246 175.66 OK




There are more than 240 STANDBY threads as the following:

"[STANDBY] ExecuteThread: '69' for queue: 'weblogic.kernel.Default (self-tuning)'" id=158 idx=0x278 tid=9081 prio=5 alive, waiting, native_blocked, daemon
  -- Waiting for notification on: weblogic/work/ExecuteThread@0xb05672a8[fat lock]
  at jrockit/vm/Threads.waitForNotifySignal(JLjava/lang/Object;)Z(Native Method)
  at java/lang/Object.wait(J)V(Native Method)
  at java/lang/Object.wait(
  at weblogic/work/ExecuteThread.waitForRequest(
  ^-- Lock released while waiting: weblogic/work/ExecuteThread@0xb05672a8[fat lock]
  at weblogic/work/
  at jrockit/vm/RNI.c2java(JJJJJ)V(Native Method)




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