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Figures 3-14 through 3-17a show samples of the reports produced for the Coupling Facility: Coupling Facility Usage Summary, Coupling Facility Structure Activity, Coupling Facility Subchannel, and CF-to-CF Activity. The SAS source code used is in sharedprefix.MICS.SOURCE members: o @RMFXESU for the CF Usage Summary report o @RMFXESS for the CF Structure Activity report o @RMFXESC for the CF Subchannel report o @RMFXESR for the CF-to-CF Activity report o @RMFXES7 for all four reports The CA MICS files used to generate the report are: o HARCFD (CF Duplexing Activity) o HARCFH (CF Cache Structure Activity) o HARCFP (CF Configuration and Activity) o HARCFR (CF Request) o HARCFS (CF Structure) For further information on the report format and contents, see z/OS RMF Report Analysis (SC33-7991). ************************************************************* ** Note: This report cannot be produced if the CA MICS ** ** database contains essential data elements only. ** *************************************************************
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 719 Time 18:04:00 Cycle 2.000 Seconds ---------------------------------------------------------------------------------------------------------------------------------- Coupling Facility Name = CF01A ---------------------------------------------------------------------------------------------------------------------------------- Total Samples(Avg) = 180 (Max) = 180 (Min) = 180 ---------------------------------------------------------------------------------------------------------------------------------- COUPLING FACILITY USAGE SUMMARY ---------------------------------------------------------------------------------------------------------------------------------- STRUCTURE SUMMARY 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 -------- ---------------- --------------- - ----- ----- ----- ----- ----- ------- ----- ----- ----- ----- ----- ----- ----- ---- UNSERIAL IXC_PATH2 100.00% ACTIVE 9M 4.8 4815 27.0 7.9 5.35 2065 1 2037 17 N/A N/A N/A N/A SERIAL IEFAUTOS 100.00% ACTIVE 256K 0.1 8 0.1 0.0 0.01 268 8 267 8 16 0 N/A N/A ISTGENERIC 100.00% ACTIVE 10M 5.5 5015 28.1 9.7 5.57 56k 7 1110 1 4 0 N/A N/A JES2_CKPT2 100.00% ACTIVE 13M 7.0 7847 43.9 69.2 8.72 3154 361 3119 361 2 1 N/A N/A LOCK IRLM_RF00 100.00% ACTIVE 16M 9.0 20 0.1 0.0 0.02 62k 0 0 0 4194k 0 N/A N/A CACHE IRRXCF00_P001 100.00% ACTIVE 2M 1.1 149 0.8 11.3 0.17 486 466 470 466 N/A N/A 0 217 OSAM_RF00 100.00% ACTIVE 2M 1.1 0 0.0 0.0 0.00 10k 0 0 0 N/A N/A 0 0 ----- ----- ----- ----- ----- ------- STRUCTURE TOTALS 52.0M 28.6 17.9k 100 98.1 19.84 ---------------------------------------------------------------------------------------------------------------------------------- STORAGE SUMMARY | | Alloc % of CF ------- Dump Space ------- | LEGEND | Size Storage % in Use Max % Requested | | | K= 1024 | Total CF Storage Used by Structures 52.0M 28.73% | M=1048576 | Total CF Dump Storage 6M 3.31% 33.33% 66.67% | | Total CF Storage Available 123M 67.96% | k= 1000 | ------- | m=1000000 | Total CF Storage Size 181M | | -------------- Alloc % Allocated Size Total Control Storage Defined 165M 32.04% Total Data Storage Defined 16M 8.84% ---------------------------------------------------------------------------------------------------------------------------------- PROCESSOR SUMMARY Coupling Facility 2094 Model S08 CFLEVEL 15 DYNDISP ON Average CF Utilization (% Busy) 28.05% Logical Processors: Defined 2 Effective 2.0
Figure 3-14. Coupling Facility Usage Summary Report
C O U P L I N G F A C I L I T Y A C T I V I T Y z/OS Sysplex AMXT Date mm/dd/yy Interval 0:06:00.00 Release VnRn RMF Version 719 Time 18:04:00 Cycle 2.000 Seconds ---------------------------------------------------------------------------------------------------------------------------------- Coupling Facility Name = CF01A ---------------------------------------------------------------------------------------------------------------------------------- COUPLING FACILITY STRUCTURE ACTIVITY ---------------------------------------------------------------------------------------------------------------------------------- Structure Name = IEFAUTOS Type = LIST-SERIAL Status = ACTIVE # 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 ------ ------- ------ ------ ------- ------ ----- ----- ------ ------ ------ ------- ---------- SYS1 8 Sync 8 100.0% 260.0 148.6 No Sch 0 0.00 0.0% 0.0 0.0 0.0 Tot Req 8 0.01 Async 0 0.0% 0.0 0.0 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 Dump 0 0.00 0.0% 0.0 0.0 ---------------------------------------------------------------------------------------------------------------------------------- Total 8 Sync 8 100.0% 260.0 148.6 No Sch 0 0.00 0.0% 0.0 0.0 0.0 Tot Req 8 0.01 Async 0.0% 0.0 0.0 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 Structure Name = IRRXCF00_P001 Type = CACHE Status = ACTIVE # Req --------------- Requests ----------------- ---------------- Delayed Requests --------------- System Total Tot % of -Service Time (MS)- Delay Dly Per % of --Delay Time MicroSec- Name Avg/Sec Reqsts All Avg Std_Dev Reason Total Sec All Avg S_Dev All/Req ------ ------- ------ ------ ------- ------ ----- ----- ------ ------ ------ ------- SYS1 149 Sync 149 100.0% 211.0 65.8 No Sch 0 0.00 0.0% 0.0 0.0 0.0 0.17 Async 0 0.0% 0.0 0.0 Pr Wt 0 0.00 0.0% 0.0 0.0 Chngd 0 0.0% Included in Async Pr Comp 0 0.00 0.0% 0.0 0.0 Dump 0 0.00 0.0% 0.0 0.0 ---------------------------------------------------------------------------------------------------------------------------------- Total 149 Sync 149 100.0% 211.0 65.8 No Sch 0 0.00 0.0% 0.0 0.0 0.0 --Data Access- 0.17 Async 0.0% 0.0 0.0 Pr Wt 0 0.00 0.0% 0.0 0.0 Reads 21 Chngd 0.0% Pr Comp 0 0.00 0.0% 0.0 0.0 Write 85 Dump 0 0.00 0.0% 0.0 0.0 Castout 0
Figure 3-15. Coupling Facility Structure Activity Report
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 719 Time 18:04:00 Cycle 2.000 Seconds ---------------------------------------------------------------------------------------------------------------------------------- Coupling Facility Name = CF01A ---------------------------------------------------------------------------------------------------------------------------------- COUPLING FACILITY SUBCHANNEL ACTIVITY ---------------------------------------------------------------------------------------------------------------------------------- ----------------- Overall --------------------- ---------- Requests ---------- ------------- Delayed Requests -------------- System Total Per/ --Busy-- # -Srv TM (MICS)- Tot % of ---- Delay Time (MIC)-- Name Reqs Sec -- Config -- -Counts- Reqs Avg St_Dev Req All Avg St_Dev Avg/All -------- ------ ----- ---- ---- ----- ------ ------- ------ ------ ------ ------ ------- SYS1 18275 20.31 Sch_Gen 2 Pth 0 Sync 3199 237.5 128.7 Sync 2 0.1% 46.5 3.5 0.0 Sch_Use 2 Sch 2 Async 14645 1750.4 9843.8 Async 3569 24.4% 1479 10528 360.3 Sch_Max 2 Changed 10 *INCL IN ASYNC* Total 3571 20.0% Pth 1 Unsucc 0 0.0 .
Figure 3-16. Coupling Facility Subchannel Activity Report (pre-z/OS V1R2)
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 719 Time 18:04:00 Cycle 2.000 Seconds ---------------------------------------------------------------------------------------------------------------------------------- Coupling Facility Name = CF01A ---------------------------------------------------------------------------------------------------------------------------------- COUPLING FACILITY SUBCHANNEL ACTIVITY ---------------------------------------------------------------------------------------------------------------------------------- ----------------- Overall --------------------- ---------- Requests ---------- ------------- Delayed Requests -------------- System Total Per/ -- CF Links -- Path # -Srv Tm (MICS)- Tot % of -- Avg Time (MIC)-- Name Reqs Sec Type Gen Use Busy Reqs Avg St_Dev Req All /Del St_Dev /All -------- ------ ----- ---- --- --- ------ ----- ------ ------- ------ ------ ----- ------ ------ SYS2 88975 148.3 CBS 4 2 0 Sync 40488 28.7 58.7 List/Cache 0 0.0% 0.0 0.0 0.0 CFS 4 3 Async 40223 120.8 345.5 Lock 7 0.0% 3597 6251.9 0.2 Subch 28 28 Changed 0 *INCL IN ASYNC* Total 7 0.0% Unsucc 0 0.0 .
Figure 3-17. Coupling Facility Subchannel Activity Report (z/OS V1R2 and above)
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 719 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 CFP 2 Sync 25062 1.6 0.0 Sync 1683 6.3% 8.2 0.0 0.0 KUBR1 25294 42.2 CBP 2 Sync 25294 0.8 0.0 Sync 2371 8.6% 1.0 0.0 0.0 ICP 4
Figure 3-17a. CF-to-CF Activity Report
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