Name: com.ibm.websphere.threadmonitor.interval
Value: The frequency (in seconds) at which managed threads in the selected
application server will be interrogated.
Default: 180 seconds (three minutes).
Name: com.ibm.websphere.threadmonitor.threshold
Value: The length of time (in seconds) in which a thread can be active
before it is considered hung. Any thread that is detected as
active for longer than this length of time is reported as hung.
Default: The default value is 600 seconds (ten minutes).
Name:com.ibm.websphere.threadmonitor.false.alarm.threshold
Value: The number of times (T) that false alarms can occur
before automatically increasing the threshold. It is possible that a
thread that is reported as hung eventually completes its work,
resulting in a false alarm. A large number of these events indicates
that the threshhold value is too small. The hang detection facility can
automatically respond to this situation: For every T false alarms, the
threshold T is increased by a factor of 1.5. Set the value to
zero (or less) to disable the automatic adjustment.
Default: 100
To disable the hang detection option, set the com.ibm.websphere.threadmonitor.interval property
to less than or equal to zero.