Transaction class: Summary resource statistics
Transaction class summary resource statistics are not available online.
| DFHSTUP name | Description |
|---|---|
| Tclass Name | is the 8 character name of the transaction class.
|
| Max Act | The maximum number of transactions in the named
tclass that may be active concurrently.
|
| Purge Thresh | The queue limit at which transactions in the named
tclass will be purged instead of being added to the queue of transactions
that are waiting for membership of the transaction class.
|
| Total | |
| –Attaches | is the total number of attach requests made for
transactions in this transaction class.
|
| –AccptImm | The total number of transactions that did not
have to queue to become active in this transaction class.
|
| –PurgdImm | The total number of transactions that were purged
immediately because they made the queue reach the purge threshold
for this transaction class.
|
| –Queued | The total number of transactions that have been
made to queue in this transaction class.
|
| –PurgQ'd | The total number of transactions that have been
purged while queuing for acceptance into the transaction class. This
includes those transactions purged explicitly via Main Terminal,
or implicitly via the purge threshold of the transaction class being
lowered.
|
| –Queuing-Time | The total time spent waiting by those transactions
that were queued. Note this time only includes the time spent by those
have finished queuing. In order to calculate the average queuing time,
current queue must be subtracted from the 'queued' count.
|
| Peak Act | The highest number of active transactions reached
in the transaction class.
|
| Peak Queued | The highest number of transactions queued waiting
for admittance to the transaction class.
|
| Times Max Act | The total number of separate times that the number
of active transactions in the transaction class was equal to the maximum
value.
|
| Times PurgeThr | The total number of separate times that the purge
threshold has been reached.
|
| Average Queuing-Time | The average time spent waiting by those transactions
that were queued.
|