The following fields appear on the OSF Server Queue Statistics panel:
The number of commands currently on the queue.
The maximum number of commands that have been queued at one time (since CA OPS/MVS was last started).
The maximum size of the queue.
The average elapsed time, in seconds, that a command remains on the queue before being dispatched to a server.
The maximum elapsed time, in seconds, that a command remained on the queue before being dispatched to a server.
The minimum elapsed time, in seconds, that a command remained on the queue before being dispatched to a server.
The total number of transactions added to the queue.
These fields illustrate the frequency distribution of observed queue depths. A total of 21 transaction counters appear-one for each time the OSF execute queue was empty, had one transaction waiting, had two transactions waiting, and so on up to 19 transactions waiting. The last counter is reserved for each time the queue had 20 or more pending transactions.
The queue depth is sampled each time a command is removed from the top of the queue for execution by a server.
|
Copyright © 2014 CA.
All rights reserved.
|
|