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Total
Manager Sleep Cache Running Pending Pending On Hold Scheduled
-------------------- ------ ------ -------- ------- -------- -------- ----------
STANDARD(2) 30 1 0 16 3 11 2
OAMCOLMGR(0) 60 1 0 1 1 0 0
SLOW_QUEUE(1) 60 2 0 3 1 2 0
The Manager is the name of the concurrent manager and the trailing number is the number of running manager processes.
From this simple report you can clearly see the number of concurrent requests in each category.
Note: If the number of running requests equals the number of running processes
the managers are “flat out”
The collection and presentation of the results is fairly simple, as is the
interpretation of the results, however there are a number of complexities:
Running Requests
It is possible for the number of running requests to be greater than the number of
manager processes; this may be due to Request Set and Request Set Stages which, once
running should not be counted as real requests. As such I have removed both Request Set
and Request Set Stages from the running counts.
Pending Error
Pending Error is a pending request that is not associated with a manager or there is no
manager available to run the request. I have ignored this pending status for this example.
I have provided two reports (Concurrent Requests Summary and Concurrent Requests Details reports )
to list the Manager content as shown above and to list the details of each
job in the Queues. These can be found in in the
free reports page
I hope you find this useful.
WARNING - BEFORE YOU DO ANYTHING
So what do you do with a scheduled request that is on-hold?
In this case a scheduled request on-hold is counted as an on-hold request.
SELECT fcwr.concurrent_queue_name ||'('||
fcq.running_processes||')' manager,
fcq.sleep_seconds sleep_seconds,
fcq.cache_size cache,
sum(decode(fcwr.phase_code, 'R', 1, 0)) running,
sum(decode(fcwr.phase_code, 'P', 1, 0)) total_pending,
sum(decode(fcwr.phase_code, 'P', decode(fcwr.hold_flag, 'Y', 0, decode(sign(fcwr.requested_start_date - sysdate), 1, 0, 1)), 0)) pending_normal,
sum(decode(fcwr.phase_code, 'P', decode(fcwr.hold_flag, 'Y', 1, 0), 0)) on_hold,
sum(decode(fcwr.phase_code, 'P', decode(sign(fcwr.requested_start_date - sysdate), 1, decode(fcwr.hold_flag, 'Y', 0, 1), 0), 0)) scheduled
FROM apps.fnd_concurrent_worker_requests fcwr,
applsys.fnd_concurrent_queues fcq
WHERE fcwr.concurrent_queue_id = fcq.concurrent_queue_id
and fcwr.concurrent_queue_name != 'FNDCRM'
GROUP by fcwr.concurrent_queue_name,
fcq.running_processes,
fcq.sleep_seconds,
fcq.cache_size
ORDER by fcwr.concurrent_queue_name;
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