HVTGRC - Hnode Grid Activity File

The Hydra Grid Activity file contains statistics at the grid level on the number of clusters in the grid,and  data scheduled to be copied to another cluster in the grid. It is derived from the IBM Virtualization Engine TS7700 Series Statistical Data, Hnode Grid Historical Record. This record is produced every 15 minutes.
micsrm140
The Hydra Grid Activity file contains statistics at the grid level on the number of clusters in the grid,and  data scheduled to be copied to another cluster in the grid. It is derived from the IBM Virtualization Engine TS7700 Series Statistical Data, Hnode Grid Historical Record. This record is produced every 15 minutes.

File Organization

The table below identifies data elements by which the file is sequenced and summarized in each timespan. N/A indicates that the file is not supported in a timespan. At the DETAIL level, data is sequenced but not summarized.
The timespans in which a file is supported are defined by each installation when CA MICS is installed. Therefore, this table has been generated as part of the installation process to accurately reflect the CA MICS system at your installation.
HVTGRC Sort Sequence and Data Granularity
+---------+-------------------------------------------------+ |Timespan | Level of Data Granularity | +---------+-------------------------------------------------+ | | | | DETAIL |SYSID HVTGRID HVTCLID HVTNODE YEAR | | |MONTH DAY HOUR ENDTS | | | | | DAYS |SYSID HVTGRID HVTCLID HVTNODE YEAR | | |MONTH DAY HOUR | | | | | WEEKS |SYSID HVTGRID HVTCLID HVTNODE YEAR | | |WEEK ZONE HOUR | | | | | MONTHS |SYSID HVTGRID HVTCLID HVTNODE YEAR | | |MONTH ZONE | | | | | YEARS | N/A | | | | +---------+-------------------------------------------------+ | TABLES | N/A | +---------+-------------------------------------------------+ Generation Date: Thu, Apr 1, 2010
This file was generated with ESSENTIAL=ALL option in effect. All data elements that are defined in the file are generated.
This file was generated with DERIVED=DEFault option in effect. The complex definition of the DERIVED option controls whether the data elements are kept on the file on auxiliary storage.

Data Elements List

The following table identifies data elements that are contained in this file.
GENERATION DATE: Thu, Nov 21, 2013 Note: Essential data elements are identified by an "E" under the Timespan asterisk (*) column. Time- Data Data Element Span * Element Description (LABEL) ------- -------- ---------------------------------------- Sequence/Summary Data Elements XD....E DAY - Day of Month XDW...E HOUR - Hour of Day XDWM..E HVTCLID - Cluster ID XDWM..E HVTGRID - Grid Composite ID XDWM..E HVTNODE - Node ID XD.M..E MONTH - Month of Year XDWM..E SYSID - System Identifier XDW...E WEEK - Week of Year XDWM..E YEAR - Year of Century XDWM..E ZONE - Time Zone Common Data Elements XD....E DAYNAME - Name of Day of Week XDWM..E DURATION - Recording Interval Time XDWM..E ENDTS - End Time Stamp XDWM..E HVTDLSN - Distributed Library Sequence Number XDWM..E HVTMODEL - Node Machine Model XDWM..E HVTMTYPE - Node Machine Type XD....E HVTRVN - Record Version Number XDWM..E HVTSN - Node Serial Number XDWM..E HVTVECD - VE Code Level XDWM..E INTERVLS - Number of Recording Intervals XD....E ORGSYSID - Originating System Identification XDWM..E STARTTS - Start Time Stamp Accumulated Data Elements XDWM..E GRCDFCC - Deferred Copies Completed XDWM..E GRCDTC - Sum of Scheduled Data to Copy (MB) XDWM..E GRCDTIDF - Data Trans from Cluster Deferred Copy (M XDWM..E GRCDTIIM - Data Trans from Cluster IMMED Copy (MB) XDWM..E GRCDTISC - Data Trans from Cluster Sync Copy (MB) XDWM..E GRCIMCC - Immediate Copies Completed XDWM..E GRCLVC - Scheduled Logical Volumes for Copy XDWM..E GRCSCCC - Sync Copies Completed XDWM..E GRCSDQA - Sum of Avg Deferred Copy Queue Age (sec) XDWM..E GRCSIQA - Sum of Avg Immediate Copy Queue Age (sec XDWM..E GRCTDCQ - Copies in Time Delay State Derived Data Elements XDWM..E GRCAVDCQ - Avg Copies in Time Delay State XDWM..E GRCAVDQA - Avg Deferred Copy Queue Age (sec) XDWM..E GRCAVDTC - Avg Scheduled Data to Copy (MB) XDWM..E GRCAVIQA - Avg Immediate Copy Queue Age (sec) XDWM..E GRCAVLVC - Avg Logical Volumes to Copy
For a detailed description of individual data dictionary elements, see Hydra Hnode Grid Activity (HVTGRC).

Usage Considerations

None

Retrieval Examples

In the examples, a SAS macro variable is used to specify the DDname part of the CA MICS file name. These macro variables are a standard part of CA MICS and are available for all files. The macro variable name has the form &diiit, where d is the database identifier, iii is the information area name, and t is the timespan. For the examples, a database identifier of P is used. The identifier is installation-dependent, so you should find out what the identifiers are at your installation.
  • Using the most recent DAYS timespan HVTGRC file, display the queue status for data and volumes to be transferred to another cluster, per hour.
    PROC SUMMARY DATA=&pHVTd.HVTGRC01 NWAY; CLASS HVTCLID HOUR ; VAR GRCAVDQA GRCAVIQA GRCAVDTC GRCAVLVC; OUTPUT OUT=STATS MEAN=; RUN; PROC PRINT DATA=STATS LABEL; ID HOUR; VAR HVTCLID GRCAVDQA GRCAVIQA GRCAVDTC GRCAVLVC; TITLE 'Cluster Transfer Queue Status'; run;