RMF I/O Queuing Activity Report

The following sample shows the output produced when the I/O Queuing Activity Report is requested.
mics142
The SAS source code used is in sharedprefix.MICS.SOURCE member:
  • @RMFIOQ3 - for all systems
The
MICS
files used to generate the report are:
  • SCPIOC
  • SCPLCA
  • SCPIOP
For further information about the report format and contents, see z/OS RMF Report Analysis (SC33-7991).
Note:
This report cannot be produced if the
MICS database
contains essential data elements only.

I/O Queuing Activity Report Sample

I / O Q U E U I N G A C T I V I T Y R E P O R T Page 001 z/OS System ID SYS1 Date mm/dd/yy Interval 0:09:59.99 Release VnRn RMF Version 796 Time 9:59:00 Cycle 1.000 Seconds Total Samples: 60 IODF: D5 CR-Date/Time: ddmmmyyyy:12:57:19 +--------------------------------------------------------------------------------------------------------------------------------+ + INPUT/OUTPUT PROCESSORS + +--------------------------------------------------------------------------------------------------------------------------------+ - Initiative Queue - ----------- IOP Utilization ---------- -- % I/O Requests Retried -- -------- Retries / SSCH --------- IOP Activity Avg Q % IOP % CMPR I/O Start Interrupt CP DP CU DV CP DP CU DV Rate Lngth Busy Busy Rate Rate All Busy Busy Busy Busy All Busy Busy Busy Busy --- -------- ----- ------ ------ --------- ---------- ---- ----- ----- ----- ----- ----- ----- ----- ----- ----- 00 763.198 0.00 1.07 0.00 763.187 4106.377 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 01 765.398 0.00 0.33 0.00 765.383 3.552 0.1 0.1 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 02 763.106 0.00 0.32 0.00 763.091 1.149 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 03 763.330 0.00 0.27 0.00 763.314 2.391 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 04 763.252 0.00 0.28 0.00 763.240 2.199 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 05 763.994 0.00 0.87 0.00 763.979 3295.288 0.1 0.1 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 06 763.068 0.00 0.24 0.00 763.054 5.366 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 07 763.286 0.00 0.32 0.00 763.269 2.144 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 08 763.154 0.00 0.35 0.00 763.142 2.000 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 SYS 6871.786 0.00 0.45 0.00 6871.660 7420.466 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0.00 0.00 0.00 I / O Q U E U I N G A C T I V I T Y R E P O R T Page 002 z/OS System ID SYS1 Date mm/dd/yy Interval 0:09:59.99 Release VnRn RMF Version 794 Time 9:59:00 Cycle 1.000 Seconds Total Samples: 60 IODF: D5 CR-Date/Time: ddmmmyyyy:12:57:19 CSSID: 0 +--------------------------------------------------------------------------------------------------------------------------------+ + LOGICAL CONTROL UNITS + +--------------------------------------------------------------------------------------------------------------------------------+ Avg Avg Delay Avg Avg Data LCU/ CU DCM Group Chan. CHPID % DP % CU CUB CMR Contention Queue CSS HPAV Open Xfer AMG Min Max Def Paths Taken Busy Busy Delay Delay Rate Lngth Delay Wait Max Exch Conc ---- ---- --- --- --- ----- ------ ----- ----- ----- ----- ---------- ------ ----- ------ ---- ---- ---- 001A 0930 25 0.415 0.00 0.00 0.0 0.0 *All* 0.415 0.00 0.00 0.0 0.0 0.000 0.00 0.0 001C 0950 27 0.415 0.00 0.00 0.0 0.0 *All* 0.415 0.00 0.00 0.0 0.0 0.000 0.00 0.0 001F 09E0 20 0.135 0.00 0.00 0.0 0.0 *All* 0.135 0.00 0.00 0.0 0.0 0.000 0.00 0.0 0030 2000 43 0.185 0.00 0.00 0.0 0.0 45 0.200 0.00 0.00 0.0 0.0 4E 0.215 0.00 0.00 0.0 0.0 55 PATH OFFLINE OR VARIED 56 PATH OFFLINE OR VARIED 58 0.215 0.00 0.00 0.0 0.0 5D 0.200 0.00 0.00 0.0 0.0 6C 0.235 0.00 0.00 0.0 0.0 *All* 1.250 0.00 0.00 0.0 0.0 0.000 0.00 0.1 0.000 0 0.00 0.00 0031 2100 42 0.100 0.00 0.00 0.0 0.0 46 0.115 0.00 0.00 0.0 0.0 48 0.100 0.00 0.00 0.0 0.0 4A 0.065 0.00 0.00 0.0 0.0 51 PATH OFFLINE OR VARIED 59 0.100 0.00 0.00 0.0 0.0 66 0.100 0.00 0.00 0.0 0.0 67 0.065 0.00 0.00 0.0 0.0 *All* 0.650 0.00 0.00 0.0 0.0 0.000 0.00 0.1 0.000 0 0.00 0.00 0032 2200 43 0.050 0.00 0.00 0.0 0.0 45 0.065 0.00 0.00 0.0 0.0 4E 0.085 0.00 0.00 0.0 0.0 55 PATH OFFLINE OR VARIED 56 PATH OFFLINE OR VARIED 58 0.065 0.00 0.00 0.0 0.0 5D 0.050 0.00 0.00 0.0 0.0 6C 0.050 0.00 0.00 0.0 0.0 *All* 0.365 0.00 0.00 0.0 0.0 0.000 0.00 0.1 0.000 0 0.00 0.00 I / O Q U E U I N G A C T I V I T Y R E P O R T Page 003 z/OS System ID SYS1 Date mm/dd/yy Interval 0:09:59.99 Release VnRn RMF Version 794 Time 9:59:00 Cycle 1.000 Seconds Total Samples: 60 IODF: D5 CR-Date/Time: ddmmmyyyy:12:57:19 CSSID: 0 +--------------------------------------------------------------------------------------------------------------------------------+ + LOGICAL CONTROL UNITS + +--------------------------------------------------------------------------------------------------------------------------------+ Avg Avg Delay Avg Avg Data LCU/ CU DCM Group Chan. CHPID % DP % CU CUB CMR Contention Queue CSS HPAV Open Xfer AMG Min Max Def Paths Taken Busy Busy Delay Delay Rate Lngth Delay Wait Max Exch Conc ---- ---- --- --- --- ----- ------ ----- ----- ----- ----- ---------- ------ ----- ------ ---- ---- ---- 0033 2300 42 0.050 0.00 0.00 0.0 0.0 46 0.050 0.00 0.00 0.0 0.0 48 0.050 0.00 0.00 0.0 0.0 4A 0.050 0.00 0.00 0.0 0.0 51 PATH OFFLINE OR VARIED 67 0.035 0.00 0.00 0.0 0.0 *All* 0.265 0.00 0.00 0.0 0.0 0.000 0.00 0.1 0.000 0 0.00 0.00 0034 2400 43 0.150 0.00 0.00 0.0 0.0 45 0.165 0.00 0.00 0.0 0.0 4E 0.150 0.00 0.00 0.0 0.0 55 PATH OFFLINE OR VARIED 56 PATH OFFLINE OR VARIED 6C 0.135 0.00 0.00 0.0 0.0 *All* 0.865 0.00 0.00 0.0 0.0 0.000 0.00 0.1 0.000 0 0.00 0.00 0047 3300 40 0.000 0.00 0.00 0.0 0.0 00000001 48 0.000 0.00 0.00 0.0 0.0 4B 0.015 0.00 0.00 0.0 0.0 4F 0.015 0.00 0.00 0.0 0.0 66 0.000 0.00 0.00 0.0 0.0 69 0.000 0.00 0.00 0.0 0.0 *All* 0.065 0.00 0.00 0.0 0.0 0.000 0.00 0.1 0.000 0 0.00 0.00 004B 3700 40 0.015 0.00 0.00 0.0 0.0 00000001 48 0.015 0.00 0.00 0.0 0.0 4B 0.035 0.00 0.00 0.0 0.0 4F 0.015 0.00 0.00 0.0 0.0 56 0.035 0.00 0.00 0.0 0.0 57 0.015 0.00 0.00 0.0 0.0 *All* 0.165 0.00 0.00 0.0 0.0 0.000 0.00 0.1 0.000 0 0.00 0.00