8464ch11_Monitoring.fm Draft Document for Review February 7, 2020 3:15 pm GLYPH<SM590000> Current reclamation threshold and target pool Example 11-18 VEHSTATS report for General Pool Use Check the ODERV12 statements from the BVIR jobs to select which types of cartridges are  used in your environment. Only four different types of media can be reported at the same  time.  You can use the H32GUPXX report to view the cartridges on a per pool base. In addition, use  the H32CSP report to see the trend of empty cartridges. This report provides an overview of  the empty cartridges in the common scratch pool on a cartridge type basis, as shown in  Example 11-19. It is  not  sufficient to check only the scratches in the common scratch pool. In addition, you  must check that all pools can borrow from the CSP and return the empty cartridges to the  CSP. If a pool is set to  no borrow , ensure that enough empty cartridges always are in inside  this pool. This number is reflected in the H32GUPXX reports. In a heterogeneous environment, back level cartridges (JA/JB) can be used only for read  purposes and  not  write purposes.  The Peer-to-Peer Activity report that is shown in Example 11-20 provides various  performance metrics of grid activity. This report can be useful for installations that are working  in Deferred copy mode. This report enables, for example, the analysis of subsystem  performance during peak grid network activity, such as determining the maximum delay  during the batch window. H32CSP: hNode Library Historical Scratch Pool Activity H33GRID: Hnode Historical Peer-to-Peer (PTP) Activity Example 11-19 VEHSTATS report for Common Scratch Pool Example 11-20 VEHSTATS report for Peer-to-Peer Activity (C) IBM REPORT=H32GUP01(10210) HNODE LIBRARY HIST GUP/POOLING ACTIVITY RUN ON 18JUL2010 @ 16:57:51  PAGE 03  GRID#=CC001 DIST_LIB_ID= 0 VNODE_ID= 0 NODE_SERIAL=CL0ABCDE VE_CODE_LEVEL=008.006.000.0110 - UTC NOTCHG  18JUL10 POOL 01 3592-E05 3592JA READ UN- POOL 02 3592-E05 READ UN- RECORD ACTIVE ACTIVE MB MB VOL_COUNT RECLAIM- ONLY AVAI ACTIVE ACTIVE MB MB VOL_COUNT RECLAIM- ONLY AVAI TIME LVOLS GB WRITTN READ SCR PRIV PCT POOL VOLS VOLS LVOLS GB WRITTN READ SCR PRIV PCT POOL VOLS VOLS  UPD INT=> -ON_THE_HOUR- ON_THE_HR -ON_THE_HOUR- ON_THE_HR 4:15:00 65079 18052 5412 0 2 56 25 01 00 00 0 0 0 0 0 0 25 02 00 00 4:30:00 65079 18052 37888 0 2 56 25 01 00 00 0 0 0 0 0 0 25 02 00 00 4:45:00 65079 18052 83895 0 2 56 25 01 00 00 0 0 0 0 0 0 25 02 00 00 5:00:00 65630 18206 94721 0 2 57 25 01 00 00 0 0 0 0 0 0 25 02 00 00 5:15:00 65630 18206 98630 0 2 57 25 01 00 00 0 0 0 0 0 0 25 02 00 00 5:30:00 65630 18206 124490 0 2 57 25 01 00 00 0 0 0 0 0 0 25 02 00 00 5:45:00 65630 18206 119979 0 2 57 25 01 00 00 0 0 0 0 0 0 25 02 00 00 6:00:00 67069 18610 108854 0 2 57 25 01 00 00 0 0 0 0 0 0 25 02 00 00 6:15:00 67069 18610 108854 0 2 57 25 01 00 00 0 0 0 0 0 0 25 02 00 00 6:30:00 67069 18610 97126 0 2 57 25 01 00 00 0 0 0 0 0 0 25 02 00 00 18JUL10 ----------SCRATCH_STACKED_VOLUMES_AVAILABLE_BY_TYPE----------- RECORD 3590J 3590K 3592JA 3592JJ NONE NONE 3592JB NONE TIME MEDIA0 MEDIA1 MEDIA2 MEDIA3 MEDIA4 MEDIA5 MEDIA6 MEDIA7 4:15:00 0 ...... 0............. 42 ........... 0........... 0.............. 0............. 0 ........... 0 4:30:00 0 ..... 0 ............ 42 .......... 0........... 0.............. 0 ............ 0............ 0 4:45:00 0 ....0 ........42 ...... 0 .....0 ........0 .......0 ......0 5:00:00 0 ....0 ........41 ......0 .....0 ........0 .......0 ............0 (C) IBM REPORT=H33GRID (10210) HNODE HISTORICAL PEER-TO-PEER ACTIVITY RUN ON 18AUG2010 @ 8:04:29 PAGE 37 GRID#=CC001 DIST_LIB_ID= 1 VNODE_ID= 0 NODE_SERIAL=CL1FEDCB VE_CODE_LEVEL=008.006.000.0110 UTC NOT CHG 25JUN10FR LVOLS MiB AV_DEF AV_RUN MiB_TO CALC V_MNTS MiB_XFR MiB_XFR 1-->0 CALC 1-->2 CALC 1-->3 CALC TO TO QUEAGE QUEAGE TVCBY MiB/ DONE_BY FR_DL TO_DL TVC_BY MiB/ TVC_BY MiB/ TVC_BY MiB/ RECEIVE RECEIVE ---MINUTES--- COPY SEC OTHR_DL RMT_WR RMT_RD COPY SEC COPY SEC COPY SEC  01:00:00 1 13 1 0 139077 38.6 43 1 346 61355 17.0 746 0.2 156 0.0  02:00:00 6 1518 7 0 150440 41.7 84 462 11410 64536 17.9 4448 1.2 1175 0.3  03:00:00 2 3239 3 0 88799 24.6 38 8 44 57164 15.8 1114 0.3 166 0.0 676  IBM TS7700 Release 5.0 Guide