Viewing z/VM system data


The MVLNXV Easy Menu, EZLNXV, provides access to views that display detailed information about z/VM system performance.

                              MVLNXV Easy Menu
    Activity                 Time frame - Realtime     Utilities
  . CPU                     +----------------------+ > Alarm Management
  . Resource Usage          |   Place cursor on    | > z/VM Environment Menu
  . Storage                 |   menu item and      |
  . I/O Devices             |   press ENTER        | . Linux Image Status
  . Channel Paths           +----------------------+ . z/VM System Status
  . Paging/Spooling
  . Minidisks                                        > z/VM Monitor Fast Menu
  . z/VM Test                                        > z/VM Monitor MAIN View
  . All Virtual Machines                             > z/VM Management Actions
  . Linux Virtual Machines


                                                     . Add/Edit z/VM Rules
  > Velocity Linux Menu                              . z/VM EXEC Command
                                                     . z/VM PTF Update
                                                     . z/VM Help

                                                     . Return... 

The z/VM System views let you view the performance of your z/VM systems.
Following table lists these z/VM system views.

View

Description

VMLCPUR

displays z/VM CPU statistics

The statistics are presented based on a logical point of view. They take
into account the actual time allotted to the CPU.

VMLSYSR

displays general z/VM system performance data

VMLSTRR

displays z/VM storage statistics

VMLDEVR

displays z/VM device statistics

VMLCHPR

displays z/VM channel path statistics

VMLCPOR

displays z/VM paging and spooling statistics

VMFDISKR

displays status of the accessed minidisk and SFS directories 

VMFTEST

displays the output from MMLVTEST EXEC script

VMLUSRR

displays z/VM user information

VMLLSRR

displays z/VM user information for Linux virtual machines

VMLOVRZR

displays the status, matched rule, and host name of each z/VM system
image being monitored by the PAS, which owns the current context

Data for this view comes from heartbeat data which is sent every
heartbeat interval from each z/VM system to the PAS. No requests for
data are transmitted over the network when this view is invoked or
refreshed.

Use the VMLOVRZR view to obtain status information quickly about all
the z/VM systems that are being monitored.

This section includes the following topics:

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