RMF Coupling Facility Reports

The following samples show the output produced for the Coupling Facility.
The SAS source code used is in sharedprefix.MICS.SOURCE members:
  • @RMFXESU for the CF Usage Summary report
  • @RMFXESS for the CF Structure Activity report
  • @RMFXESC for the CF Subchannel report
  • @RMFXESR for the CF-to-CF Activity report
  • @RMFXES7 for all four reports
The
MICS
files used to generate the report are:
  • HARCFA (CF Channel Path File)
  • HARCFD (CF Duplexing Activity)
  • HARCFH (CF Cache Structure Activity)
  • HARCFM (CF Structure SCM Activity)
  • HARCFN (CF Async Duplexing Activity)
  • HARCFP (CF Configuration and Activity)
  • HARCFR (CF Request)
  • HARCFS (CF Structure)
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.

Coupling Facility Usage Summary Report Sample

C O U P L I N G F A C I L I T Y A C T I V I T Y Page 003 z/OS Sysplex UTCPLXJ8 Start mm/dd/yy Interval 1:00:00.00 Release VnRn RMF Version 792 End mm/dd/yy Cycle 1.000 Seconds ------------------------------------------------------------------------------------------------------------------------------------ Coupling Facility Name = CF4 ------------------------------------------------------------------------------------------------------------------------------------ Total Samples(Avg) = 1798 (Max) = 1798 (Min) = 1797 ------------------------------------------------------------------------------------------------------------------------------------ COUPLING FACILITY USAGE SUMMARY ------------------------------------------------------------------------------------------------------------------------------------ STRUCTURE SUMMARY(cont) C % of % of % of Avg -List Dir- ----Data--- ----Lock--- ----Dir---- Structure H Alloc CF Tot All CF Req/ Entries Elements Entries Reclaims Type Name Status G Size Stor Reqs Reqs Util Sec -Tot- -EOI- -Tot- -EOI- -Tot- -EOI- -Rec- -XIs- -------- ---------------- --------------- - ----- ----- ----- ----- ----- ------- ----- ----- ----- ----- ----- ----- ----- ----- RLSCACHEA1 100.00% ACTIVE 5G 0.5 172k 1.1 4.1 47.78 4477k 3502k 1754k 1754k N/A N/A 146k 0 RLSCACHEX1 100.00% ACTIVE 2G 0.2 134k 0.8 2.1 37.20 331k 330k 676k 675k N/A N/A 0 0 RLSCACHEX2 100.00% ACTIVE 2G 0.2 19k 0.1 1.2 5.17 329k 326k 737k 736k N/A N/A 478 0 RLSCACHEX3 100.00% ACTIVE 500M 0.0 0 0.0 0.0 0.00 46k 46k 239k 238k N/A N/A 0 0 SYSIGGCAS_ECS 100.00% ACTIVE 3M 0.0 16k 0.1 0.2 4.39 142 61 134 61 N/A N/A 0 0 SYSZWLM_BAA62827 100.00% ACTIVE 21M 0.0 0 0.0 0.0 0.00 3025 5 6051 58 N/A N/A 0 0 SYSZWLM_WORKUNIT 100.00% ACTIVE 21M 0.0 0 0.0 0.0 0.00 3025 0 6051 0 N/A N/A 0 0 SYSZWLM_1DB73906 100.00% ACTIVE 40M 0.0 116k 0.7 0.3 32.19 7245 166 14k 424 N/A N/A 0 0 SYSZWLM_40F72964 100.00% ACTIVE 10M 0.0 0 0.0 0.0 0.00 446 5 892 63 N/A N/A 0 0 VSAMCACHE1 100.00% ACTIVE 93M 0.0 250k 1.5 1.8 69.35 289k 240k 0 0 N/A N/A 0 0 ----- ----- ----- ----- ----- ------- Structure Totals 136G 13.3 16.2m 100 99.5 4492.95 ------------------------------------------------------------------------------------------------------------------------------------ STRUCTURE SUMMARY SCM Space Augmented Lst Entry Lst Elem --- SCM Read ---- --- SCM Write --- SCM Aux Delayed Structure Max/ Est.Max/ Est.Max/ Est.Max/ Cnt/Byte Avg St/ Cnt/Byte Avg St/ Enabled Faults Type Name Alg %Used %Used Cur Cur X'Ferred Std_Dev X'Ferred Std_Dev Cmd/%All Cnt/%All -------- ---------------- --- --------- --------- --------- -------- -------- -------- -------- -------- -------- -------- SERIAL MQGPEDSW KP1 4096M 307M 2396k 14368k 0 0.000000 0 0.000000 0 0 0 0.98% 0 0 0 0.000000 0 0.000000 0 0 MQGPFLASH4 KP1 300M 35M 245700 982886 0 0.000000 0 0.000000 0 0 0 8.57% 0 0 0 0.000000 0 0.000000 0 0 MQGPFLASH44 KP1 300M 26M 175800 1051k 0 0.000000 0 0.000000 0 0 0 11.54% 0 0 0 0.000000 0 0.000000 0 0 MQGPFLASH8 KP1 500M 41M 293000 1753k 0 0.000000 0 0.000000 0 0 0 7.32% 0 0 0 0.000000 0 0.000000 0 0 MQGPJPMCES KP1 400M 34M 233200 1403k 0 0.000000 0 0.000000 0 0 0 8.82% 0 0 0 0.000000 0 0.000000 0 0 MQGPSCMLARGE KP1 600M 48M 351000 2102k 0 0.000000 0 0.000000 0 0 37.16% 6.25% 260910 1565k 0 0.000000 0 0.000000 0 0 ------------------------------------------------------------------------------------------------------------------------------------ ASYNCHRONOUS CF DUPLEXING SUMMARY --------- ASYNC DUPLEX CF OPERATIONS --------- --- ASYNC DUPLEX SYNC_UP REQUESTS --- Structure --Transmit Time-- --Service Time--- --Suspend Time--- (microseconds) (microseconds) (seconds) Type Name Total Avg Std_Dev Avg Std_Dev Total #Susp Avg Std_Dev -------- ---------------- -------- ------- ------- ------- ------- -------- ----- ------- ------- LOCK DSNDBWG_LOCK1 55381k 18.50 8.86 20.61 13.26 783823 1 7763.00 0.00 C O U P L I N G F A C I L I T Y A C T I V I T Y Page 004 z/OS Sysplex UTCPLXJ8 Start mm/dd/yy Interval 1:00:00.00 Release VnRn RMF Version 792 End mm/dd/yy Cycle 1.000 Seconds ------------------------------------------------------------------------------------------------------------------------------------ Coupling Facility Name = CF4 ------------------------------------------------------------------------------------------------------------------------------------ Total Samples(Avg) = 1798 (Max) = 1798 (Min) = 1797 ------------------------------------------------------------------------------------------------------------------------------------ COUPLING FACILITY USAGE SUMMARY ------------------------------------------------------------------------------------------------------------------------------------ STORAGE SUMMARY ! ! Alloc % of CF ------- Dump Space ------- ! LEGEND ! Size Storage % in Use Max % Requested ! ! ! K= 1024 ! Total CF Storage Used by Structures 136G 13.30% ! M=1048576 ! Total CF Dump Storage 52G 5.08% 0.00% 0.01% ! ! Total CF Storage Available 835G 81.62% ! k= 1000 ! ------- ! m=1000000 ! Total CF Storage Size 1023G ! ! -------------- Alloc % Allocated Size Total Control Storage Defined 1023G 18.38% Total Data Storage Defined 0K 0.00% ------------------------------------------------------------------------------------------------------------------------------------ PROCESSOR SUMMARY Coupling Facility 2964 Model NE1 CFLEVEL 25 DYNDISP OFF Average CF Utilization (% Busy) 11.84% Logical Processors: Defined 6 Effective 6.0 Shared 0 Avg Weight 0.0

Coupling Facility Structure Activity Report Sample

$FIGC Figure 3-14. Coupling Facility Usage Summary Report $SPAG $LONG C O U P L I N G F A C I L I T Y A C T I V I T Y Page 001 z/OS Sysplex UTCPLXJ8 Start mm/dd/yy Interval 1:00:00.00 Release VnRn RMF Version 792 End mm/dd/yy Cycle 1.000 Seconds ------------------------------------------------------------------------------------------------------------------------------------ Coupling Facility Name = CF1 ------------------------------------------------------------------------------------------------------------------------------------ COUPLING FACILITY STRUCTURE ACTIVITY ------------------------------------------------------------------------------------------------------------------------------------ Structure Name = CQS_FF_LOGSTR Type = LIST-UNSERIAL Status = Active Encrypted = NO # Req --------------- Requests ----------------- ---------------- Delayed Requests --------------- LIST System Total Tot % of -Service Time (MS)- Delay Dly Per % of --Delay Time MicroSec- # Req with Name Avg/Sec Reqsts All Avg Std_Dev Reason Total Sec All Avg S_Dev All/Req Contention ------ ------- ------ ------ ------- ------ ----- ----- ------ ------ ------ ------ ---------- J80 45757 Sync 45508 99.5% 22.1 2.3 No Sch 0 0.00 0.0% 0.0 0.0 0.0 Tot Req 45757 12.71 Async 249 0.5% 67.5 11.3 Pr Wt 0 0.00 0.0% 0.0 0.0 Def Req 0 Chngd 0 0.0% Included in Async Pr Comp 0 0.00 0.0% 0.0 0.0 Suppr 0 0.0% Dump 0 0.00 0.0% 0.0 0.0 Monop 0 0.00 0.0% 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ Total 45757 Sync 45508 99.5% 22.1 2.3 No Sch 0 0.00 0.0% 0.0 0.0 0.0 Tot Req 45757 12.71 Async 249 0.5% 67.5 11.3 Pr Wt 0 0.00 0.0% 0.0 0.0 Def Req 0 Chngd 0.0% Pr Comp 0 0.00 0.0% 0.0 0.0 Suppr 0.0% Dump 0 0.00 0.0% 0.0 0.0 Monop 0 0.00 0.0% 0.0 0.0 Structure Name = CQS_FP_LOGSTR Type = LIST-UNSERIAL Encrypted = NO # Req --------------- Requests ----------------- ---------------- Delayed Requests --------------- LIST System Total Tot % of -Service Time (MS)- Delay Dly Per % of --Delay Time MicroSec- # Req with Name Avg/Sec Reqsts All Avg Std_Dev Reason Total Sec All Avg S_Dev All/Req Contention ------ ------- ------ ------ ------- ------ ----- ----- ------ ------ ------ ------ ---------- J80 28 Sync 4 14.3% 25.2 6.7 No Sch 0 0.00 0.0% 0.0 0.0 0.0 Tot Req 28 0.01 Async 24 85.7% 75.7 18.0 Pr Wt 18 0.01 64.3% 0.0 0.0 Def Req 0 Chngd 0 0.0% Included in Async Pr Comp 6 0.00 21.4% 0.0 7.7 Suppr 0 0.0% Dump 0 0.00 0.0% 0.0 0.0 Monop 0 0.00 0.0% 0.0 0.0 ------------------------------------------------------------------------------------------------------------------------------------ Total 28 Sync 4 14.3% 25.2 6.7 No Sch 0 0.00 0.0% 0.0 0.0 0.0 Tot Req 28 0.01 Async 24 85.7% 75.7 18.0 Pr Wt 18 0.01 64.3% 0.0 0.0 Def Req 0 Chngd 0.0% Pr Comp 6 0.00 21.4% 0.0 0.0 Suppr 0.0% Dump 0 0.00 0.0% 0.0 0.0 Monop 0 0.00 0.0% 0.0 0.0

Coupling Facility Subchannel Activity Report Sample

C O U P L I N G F A C I L I T Y A C T I V I T Y Page 001 z/OS Sysplex AMXT Date mm/dd/yy Interval 0:06:00.00 Release VnRn RMF Version 780 Time 18:04:00 Cycle 2.000 Seconds --------------------------------------------------------------------------------------------------------------------------------- Coupling Facility Name = CF01A --------------------------------------------------------------------------------------------------------------------------------- SUBCHANNEL ACTIVITY --------------------------------------------------------------------------------------------------------------------------------- ----------------- Overall --------------------- ---------- Requests ---------- -------------- Delayed Requests ------------ System Total Per/ -- CF Links -- Path # -Srv Time(Mic)- Tot % of -- Avg Time (Mic)-- Name Reqs Sec Type Gen Use Busy Reqs Avg St_Dev Req All /Del St_Dev /All -------- ------ ----- ---- --- --- ------ ----- ------ ------- ------ ------ ----- ------ ------ SYS1 10328 11.48 ICP 2 2 0 Sync 0 0.0 0.0 List/Cache 0 0.0% 0.0 0.0 0.0 CIB 1 1 Async 7286 1189.6 1531.3 Lock 0 0.0% 0.0 0.0 0.0 CFP 1 1 Changed 0 *INCL IN ASYNC* Total 0 0.0% Subch 56 28 Unsucc 0 0.0 0.0 --------------------------------------------------------------------------------------------------------------------------------- CHANNEL PATH DETAILS --------------------------------------------------------------------------------------------------------------------------------- System Name ID Type Operation Mode Degraded Distance (Km) PCHID AID Port ------- IOP IDs ------- ----------- -- ---- -------------- -------- ------------- ----- ---- ---- ----------------------- SYS1 F6 ICP F7 CIB 12X IFB3 HCA3-O N 474 131 00FB 0C 01 02 03 04 F8 ICP F9 CFP 2GBIT N 878 021 0002 06 01 02 03 04

CF-to-CF Activity Report Sample

C O U P L I N G F A C I L I T Y A C T I V I T Y Page 001 z/OS Sysplex HAL Date mm/dd/yy Interval 0:10:00.00 Release VnRn RMF Version 780 Time 18:15:00 Cycle 2.000 Seconds ---------------------------------------------------------------------------------------------------------------------------------- Coupling Facility Name = STAN1 ---------------------------------------------------------------------------------------------------------------------------------- CF TO CF ACTIVITY ---------------------------------------------------------------------------------------------------------------------------------- ----------------- Overall -------------- ---------- Requests ---------- ------------- Delayed Requests -------------- Peer Total Per/ -- CF Links -- # -Srv Tm (MICS)- Tot % of -- Avg Time (MIC)-- CF Reqs Sec Type Use Reqs Avg St_Dev Req All /Del St_Dev /All -------- ------ ----- ---- --- ----- ------ ------- ------ ------ ----- ------ ------ STAN1 25062 41.8 ICP 6 Sync 25062 1.6 0.0 Sync 1683 6.3% 8.2 0.0 0.0 CIB 1 CFP 1 KUBR1 25294 42.2 ICP 6 Sync 25294 0.8 0.0 Sync 2371 8.6% 1.0 0.0 0.0 CIB 2 ---------------------------------------------------------------------------------------------------------------------------------- CHANNEL PATH DETAILS ---------------------------------------------------------------------------------------------------------------------------------- Peer CF ID Type Operation Mode Degraded Distance (Km) ----------- -- ---- -------------- -------- ------------- STAN1 F6 ICP F7 ICP F8 CIB 1X IFB HCA3-O LR N 55 F9 ICP FA CFP 2GBIT N 30 FB ICP FC ICP FD ICP KUBR1 A6 ICP A7 ICP A8 ICP