.-NOTNSTAT---------------------------------------.
>>-+------------------------------------------------+----------><
| .-,--NOCNSL-. .-,--TIME--=--60------. |
'-TNSTAT--+-----------+--+---------------------+-'
'-,--CNSL---' '-,--TIME--=--minutes-'
The MODIFY TNSTAT and MODIFY NOTNSTAT commands allow you
to activate and deactivate tuning statistics recording while VTAM is running.
- TNSTAT
- Specifies that tuning statistics should be kept or tuning statistics
parameters are to be altered.
- NOTNSTAT
- Specifies that tuning statistics should not be kept.
The following operands are valid only if you code TNSTAT:
- CNSL
- Specifies that the tuning statistics records are written to the
console.
- NOCNSL
- Specifies that tuning statistics records are not to be sent to
the system console.
- TIME=minutes
- Specifies the number of minutes that should elapse between records.
One record is written every number of minutes for
each device that is keeping statistics. A record is also written when
a device is deactivated or when a MODIFY TNSTAT command or MODIFY
NOTNSTAT command is issued that alters tuning statistics recording
for any device or if the interval is altered.