286 U3585-J-Z125-8-76
PFA CACHE report SM2 reports
PFA CACHE report
This report provides an overview of the use of all PFA caches for the products DAB and
PCA. The PFA CACHE report only contains data supplied in the same manner from the
different products.
Report output
The REPORT PFA statement is used to request the output of the PFA CACHE report. The
report can only be output if the SM2 administrator has activated the monitoring process
using the statement START-MEASUREMENT-PROGRAM TYPE=*PFA.
Overflow screens may be requested for this report.
The monitored data output is sorted under the categories READ and WRITE.
Monitoring information
CACHE ID Cache ID. This is identical to the PVS ID of the pubset served.
If the medium is marked with an asterisk (*XX), this means that a
second, more detailed report (PFA CONTROLLER report) can be
output for this cache.
CACHE MED Cache medium MM: Main memor y
ES: Expanded storage
GS: Global storage
CTL: Disk controller unit
D016ZE04 SM2 PFA CACHE CYCLE: 60 S 99-04-11 15:08:00
| CACHE |CACHE| BLK | SIZE | READ | RD HIT| WRITE | WR HIT|OVERRUNS|
| ID | MED | SIZE| | (1/S) | (%) | (1/S) | (%) | (1/S) |
+--------+-----+-----+----------+--------+-------+--------+-------+--------+
| 1MD3 | *CTL| 2 K | 254 MB | 317.8 | 99.7 | 106.9 | 99.3 | 0.5 |
| 1MD4 | *CTL| 2 K | 254 MB | 317.4 | 99.8 | 107.2 | 98.8 | 0.9 |
+--------+-----+-----+----------+--------+-------+--------+-------+--------+