Spacename Activity

This panel shows activity information about data sets that have incurred Getpage and I/O activity during the current collection interval. This panel formats Getpage and I/O activity for a single spacename.


________________ ZOJO2    VTM     O2       V550.#P SE12 11/06/13 10:21:29   2  
> Help PF1        Back PF3          Up PF7          Down PF8          Sort PF10 
>                                                                               
>       OBJECT ANALYSIS:  Enter a selection letter on the top line.             
>                                                                               
> A-SPACENAME ALLOCS          *-SPACENAME ACTIVITY           C-THREAD ACTIVITY  
=============================================================================== 
>                              SPACENAME ACTIVITY                               
 OJO2                                                                           
+ Interval Time   = 00:05:00                       Interval Elapsed = 00:01:45  
+ Total Getpage   =       66                       Total I/O        =        3  
+                                                                               
+ Database = DSNDB01         Spacename = DSNLLX01                               
+ *                                                                             
+       % of     % of   Getp                 Sync      Pre       Async    Other 
+ DSN   Getp     I/O    per RIO    Getpage   Read      Fetch     Write    Write 
+ ---   ------   ------ ---------  -------   -------   -------   -------  ----- 
+ 001   100.0%   100.0%        22       66         3         0         0      0 
=============================================================================== 

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Fields

Interval Time
The collection interval currently in use by the object analysis collector. At the end of this time interval, the collector resets its collection statistics.
Interval Elapsed
The elapsed time within the current collection interval. It is the period of time for which the displayed information is applicable.
Total Getpage
The total number of Getpage requests since the beginning of the collection interval.
Total I/O
The total number of I/O requests since the beginning of the collection interval.
Database
The name of the database that owns the spacename (and data sets) in the display.
Spacename
The name of the space that contains the data sets in the display.
DSN
The sequence number of a data set that incurred I/O activity.
% of Getp
The percentage of total Getpage activity that is applicable to the spacename.
% of I/O
The percentage of total I/O activity that is applicable to the spacename.
Getp per RIO
The Getpage to Read I/O ratio for the spacename. This ratio is computed by dividing Getpage by Sync Read + Pre Fetch.
Getpage
The number of Getpage requests for the spacename.
Sync Read
The number of synchronous reads for the spacename.
Pre Fetch
The number of prefetch Read I/Os for the spacename.
Async Write
The number of asynchronous writes for the spacename.
Other Write
The number of immediate and format writes for the spacename.