OVNPM 1.5.2 - Performance Agent for NonStop Navigation Guide

Working with Navigator 37
2-5-3 FILE Activity
The FILE Activity function returns the busiest files belonging to selected disks. The selected disk can be a virtual
disk.
The list of files is sorted in descending order by the number of IOs metrics.
filename Contains the filename.
file type U: unstructured file
R: relative file
E: entry sequenced file
K: key sequenced file
IO Number of physical IOs performed on the file during the last collect interval.
read Number of physical reads performed on the file during the last collect interval.
write Number of physical writes performed on the file during the last collect interval.
cache read Percentage of cache hits during the last collection interval.
cache write Percentage of cache hits during the last collection interval.
block splits Number of blocks splits during the last collection interval
req blckd Number of blocked requests during the last collection interval.
req Request
Viewing File Activity
Step 1: Click on the Activity menu option on the Navigator window. This displays the Activity page.
Step 2: In the Application page, click on the Top Files link. This displays the Top Files page.
Figure 2-25 Navigator File Activity Page
Working with Navigator