VM66085: PERF. TOOLKIT FOR Z/VM SUPPORT FOR HYPERPAV PAGING

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• Performance Toolkit for z/VM will display new information
  about HyperPAV paging provided in z/VM 640.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of Performance Toolkit monitoring  *
  *                 PAV and HyperPAV devices are affected by     *
  *                 these changes.                               *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  ****************************************************************
  * RECOMMENDATION: APPLY PTF                                    *
  ****************************************************************
  New and updated performance reports in the Performance Toolkit
  Feature of z/VM 6.4.0 are provided in support of HyperPAV
  Paging.
  

Problem conclusion

Temporary fix

Comments

• This APAR provides new and updated performance reports in the
  Performance Toolkit Feature in support of HyperPAV Paging which
  was introduced in z/VM 6.4.0.
  
  The following are new reports/commands:
    - FCX327 HPALIAS (HyperPAV Alias Activity)
        - Shows pooling information for HyperPAV alias pools.
    - FCX328 HPSHARE (HyperPAV Share Activity)
        - Shows sharing activity for HyperPAV alias pools.
    - FCX329 VOLUME (DASD Volume Performance)
        - Shows information about the behavior of DASD volumes,
          including service time for I/O operations to HyperPAV
          base and alias devices.
    - FCX330 VOLLOG (DASD Volume Performance Log)
        - Shows volume-level statistics for benchmarked DASD
          volumes
  
  The following reports/commands are modified:
    - FCX103 STORAGE
        - New fields to indicate paging and spooling settings
          and rates
    - FCX108 DEVICE
        - HyperPAV alias devices are indicated with "HPAV" in
          type field.
        - New field shows SSID.
    - FCX109 DEVICE CPOWNED
        - New IOM field indicates the I/O protocol used to
          communicate  with the device
    - FCX168 DEVLOG
        - HyperPAV alias devices are indicated with "HPAV" in
          type field.
        - New field shows SSID of the device.
    - FCX170 CPOWNLOG
        - New fields provide data about I/O operations on CPOWNED
          devices.
    - FCX173 BENCHMRK
         - New VOLLOG benchmark entry.
    - FCX176 CTLUNIT
        - Updated calculations to include BASE+ALIAS values for
          PAV and HyperPAV volumes.
    - FCX177 CACHEXT
        - Data displayed includes BASE+ALIAS values for PAV and
          HyperPAV volumes.
    - FCX185 IOCHANGE
        - Added notifications for creation of HyperPAV pools and
          changes to PAV settings.
    - FCX282 DEVICE HPF
        - HyperPAV alias devices are indicated with "HPAV" in
          type field.
        - New fields showing I/O rate, Pct Busy, and LCU SSID.
    - FCX283 HPFLOG
        - New fields showing I/O rate, Pct Busy, and LCU SSID.
    - FCX284 DEVMENU
        - New entries to select VOLUME, HPALIAS, and HPSHARE
          reports.
    - FCX297 AGELLOG
        - New field indicates whether the KEEPSLOT option is
          enabled or disabled.
  
  The "z/VM: Performance Toolkit Reference", SC24-6210, and
  the HELP files for the functions listed above are updated
  for the new support.
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UM35304

Modules/Macros

• CGENFCBE CGENFCDG CPERHPVA CPERHPVS CPERVOL  CPERVOLL FCONX
  FCXAGL   FCXAVA   FCXAVL   FCXBAS   FCXBEN   FCXBLG   FCXBLMOD
  FCXCAE   FCXCCT   FCXCFC   FCXCMG   FCXCMH   FCXCNV   FCXCPU
  FCXDES   FCXDEV   FCXDSD   FCXDSL   FCXDSV   FCXDVM   FCXGHI
  FCXGHS   FCXHPF   FCXHPV   FCXINI   FCXIOA   FCXLPA   FCXMND
  FCXMRP   FCXOMI   FCXOWN   FCXPAG   FCXPIM   FCXPIN   FCXPMO
  FCXPRC   FCXPSC   FCXSBP   FCXSCF   FCXSPV   FCXSSI   FCXSSM
  FCXSSN   FCXSTE   FCXSTL   FCXSTO   FCXSXA   FCXSXD   FCXSXP
  FCXSXU   FCXUSR   FCXVOL   FCXWRF   FCX494E  FPERAGLG FPERBCPO
  FPERCAEX FPERDEV  FPERDEVD FPERHPF  FPERHPVA FPERHPVS FPERIOCH
  FPERSTOR FPERSYSO FPERVOL  HIS01SCT HIS68SCT
  

Fix information

• Fixed component name

  PERF TOOLKIT

• Fixed component ID

  568411218

Applicable component levels

• R640 PSY UM35304

     UP18/04/13 P 1802  

Fix is available

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