Host Environment Commands › ADDRESS OPSCTL Commands for OSF › OSF QUEUES—Display Server Queue Status › Output from OSF QUEUES

Output from OSF QUEUES

The OSF QUEUES command returns the following output data, separated by blanks, in the external data queue. OPSVIEW option 4.3 also displays this information.

Word Number: 1

Length: 10

Contains the average length of time, in seconds, that a command remains on the queue before the OSF dispatches it to a server.

Word Number: 2

Length: 8

Contains the number of commands currently on the queue.

Word Number: 3

Length: 8

The maximum number of commands that have been on the queue at one time (since CA OPS/MVS was last started).

Word Number: 4 - 24

Length: Variable, each with a length between 1 and 8

Contains a total of 21 transaction counters-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. There is also a single counter for each time the queue had 20 or more pending transactions.

The counters illustrate the frequency distribution of observed queue depths. The queue depth is sampled each time a command is removed from the top of the queue for execution by a server.

Word Number: 25

Length: 10

Contains the minimum length of time, in seconds, that a command remained on the queue before being dispatched to a server.

Word Number: 26

Length: 10

The maximum length of time, in seconds, that a command remained on the queue before being dispatched to a server.

Word Number: 27

Length: 10

Contains the number of commands that were added to the OSF server queue.