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Figure 3-3 shows a sample of the output produced when the I/O
Queuing Activity Report is requested. The SAS source code
used is in sharedprefix.MICS.SOURCE member:
o @RMFIOQ3 - for all systems
The CA MICS files used to generate the report are:
o SCPIOC
o SCPLCA
o SCPIOP
For further information on the report format and contents,
see z/OS RMF Report Analysis (SC33-7991).
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** NOTE: This report cannot be produced if the CA MICS **
** database contains essential data elements only. **
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I / O Q U E U I N G A C T I V I T Y R E P O R T Page 013 Date mm/dd/yy Interval 0:30:00.00 z/OS System ID SYS1 Time 9:00:00 Cycle 0.100 Seconds Release VnRn RMF Version 719 Total Samples: 17,975 IODF: D5 CR-Date/Time: ddmmmyy:09:23:54 CSSID: 1 - Initiative Queue - ------- IOP Utilization ------- -- % I/O Requests Retried -- -------- Retries / SSCH --------- IOP Activity Avg Q % IOP I/O Start Interrupt CP DP CU DV CP DP CU DV Rate Lngth Busy Rate Rate All Busy Busy Busy Busy All Busy Busy Busy Busy --- -------- ----- ------ ---------- ---------- ---- ----- ----- ----- ----- ----- ----- ----- ----- ----- 00 575.255 0.00 18.27 575.255 1489.450 18.0 16.8 0.0 0.0 1.2 0.22 0.20 0.00 0.00 0.01 01 2369.890 0.01 30.23 2369.889 3359.100 37.7 28.0 9.7 0.0 0.0 0.61 0.45 0.16 0.00 0.00 02 2531.555 0.01 13.41 2531.555 2402.674 35.7 32.8 2.7 0.1 0.0 0.55 0.51 0.04 0.00 0.00 03 3659.823 0.13 24.64 3659.822 5537.112 38.7 36.4 2.3 0.0 0.0 0.63 0.59 0.04 0.00 0.00 04 1515.511 0.01 12.19 1515.511 2877.294 38.6 35.0 3.4 0.1 0.0 0.63 0.57 0.06 0.00 0.00 05 2290.376 0.01 22.98 2290.376 2806.142 43.3 37.3 5.6 0.3 0.1 0.76 0.66 0.10 0.00 0.00 SYS 12942.409 0.04 20.29 12942.407 18471.773 38.1 33.6 4.4 0.1 0.1 0.62 0.54 0.07 0.00 0.00 Avg Avg Delay Avg Avg Data LCU CU DCM Group Chan. CHPID % DP % CU CUB CMR Contention Queue CSS HPAV Open Xfer Min Max Def Paths Taken Busy Busy Delay Delay Rate Lngth Delay Wait Max Exch Conc ---- ---- --- --- --- ----- ------ ----- ----- ----- ----- ---------- ------ ----- ------ ---- ---- ---- 0037 *All* 0.030 0.00 0.00 0.0 0.6 0.000 0.00 0.7 0.883 315 2.18 1.37 3000 C3 PF 0.010 0.00 0.00 0.0 0.3 C5 NP 0.000 0.00 0.00 0.0 0.0 C6 PF 0.005 0.00 0.00 0.0 0.7 C7 NP 0.000 0.00 0.00 0.0 0.0 C9 PF 0.010 0.00 0.00 0.0 0.8 CA NP 0.000 0.00 0.00 0.0 0.0 004A *All* 0.355 0.16 0.00 0.0 0.0 0.000 0.00 0.2 1 1 1 *DCM* 0.000 0.00 0.00 0.0 0.0 5400 0F 0.075 0.00 0.00 0.0 0.0 11 0.035 0.00 0.00 0.0 0.0 12 0.040 0.00 0.00 0.0 0.0 16 0.060 0.00 0.00 0.0 0.0 1F 0.050 0.00 0.00 0.0 0.0 20 0.045 0.00 0.00 0.0 0.0 *30 0.000 0.00 0.00 0.0 0.0 44 0.045 1.19 0.00 0.0 0.0
Figure 3-3. I/O Queuing Activity Report
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