76 CMF MONITOR CMFMON User Guide
DEVICE
The DEVICE control statement produces the Device Activity Report. This report is available
in both total and delta mode.
Note: The DEVICE sampler must be active in the PAS to collect realtime data for this
report.
The header of this report shows the date and time the data was collected, the report mode, and
the interval. Each row in this report reflects the activity of a single device. The rows of this
report are grouped by device class, then sorted by device number within each class. Figure 38
is an example of the Device Activity Report.
Note: The fields on your report may not necessarily look like those in the example. Report
fields vary based on the MVS level of your system.
Table 20 on page 88 lists the header; ID (used when specifying keywords); and a brief
description of each column in this report.
DEVV
The DEVV control statement produces the Device Activity Report for Volser nnnnnn or the
Device Activity Report for Number nnnn. This report is available in two modes, total and delta.
To produce this report, you must use the keyword VOLSER with a valid volume serial or the
keyword NUMBER with a valid device number. For example, to produce the DEVV report for
volume serial XCF001, specify:
DEVV VOLSER(XCF001)
All other information about this report is identical to the information in “DEVICE”.
IOQ
The IOQ control statement produces the I/O Queueing Activity Report. This report is available
in both total and delta mode.
Note: The IOQ sampler must be active in CPM mode in the PAS if realtime reports are to be
generated.
PRODUCED BY CMFMON BATCH 5.3.0 DEVICE ACTIVITY REPORT PAGE: 1
BOOLE & BABBAGE, INC. REPORT DATE: 01/21/99 16:46:28
01/21/99 16:46:28 TOTAL (01:28) SYSTEM: SYSE SYSE 02.06.00
EXTRACTOR INTERVAL - START=01/21/99 16:45:00 LENGTH=15:00 I%= 10
CPU= 11/ 8 UIC=254 PAGING= 0 ES MIG AGE= 4924
STG VOLSER DEV DEV LCU ACTV RESP IOSQ DPB CUB DB PEND DISC CONN %DEV %D
GRP CLS NUM RATE TIME TIME DLY DLY DLY TIME TIME TIME UTIL RV
SPLA20 DAS 0220 00B 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PAGA21 DAS 0221 00B 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SPLB22 DAS 0222 00B 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PAGB23 DAS 0223 00B 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SPLC24 DAS 0224 00B 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PAGE25 DAS 0225 00B 0.0 25.4 0.0 0.0 0.0 0.0 0.3 23.6 1.4 0.0 0.0
SPLD26 DAS 0226 00B 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PAGD27 DAS 0227 00B 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SPLE28 DAS 0228 00B 0.8 2.7 0.0 0.0 0.0 0.0 0.4 1.3 0.9 0.2 0.0
TSG301 DAS 0229 00B 0.0 1.8 0.0 0.0 0.0 0.0 0.3 0.0 1.4 0.0 0.0
Figure 38. Device Activity Report
