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If a concurrent manager is defined to use a platform-specific system queue, this field
displays the name of the queue to which the manager submits its processes.
Processes Actual
Each manager process can run one concurrent request (start one concurrent program).
Typically, the number of actual processes equals the number of target processes (the
maximum number of requests a manager can run).
However, the number of actual processes may be less than the number of target
processes due to manager deactivation or manager migration.
Processes Target
This field displays the maximum number of manager processes that can be active for
this manager.
Requests Running/Requests Pending
Typically, when there are requests pending, this number should be the same as the
number of actual processes. However, if there are no pending requests, or requests were
just submitted, the number of requests running may be less thanthe number of actual
processes.
Moreover, if a concurrent program is incompatible with another program currently
running, it does not start until the incompatible program has completed. In this case,
the number of requests running may be less than number of actual processes even when
there are requests pending.
Controlling a Specific Manager - Status
This field displays the status of a manager after you have chosen a specific action for it
using the top row of buttons near the bottom of the window.
You can control concurrent managers individually or collectively by controlling the
Internal Concurrent Manager. This field is blank when managers have been activated
by the Internal Concurrent Manager.
In a parallel processing environment, this field displays Target node/queue unavailable
when the primary and secondary nodes (or system queues) are not available.
The actions you can choose for controlling a manager are:
Terminate
When you terminate requests and deactivate the Internal
Concurrent Manager, all running requests (running
concurrent programs) are terminated, and all managers are
deactivated.
Managers previously deactivated on an individual basis
are not affected.
Defining Concurrent Managers 7-51