Using the Interval Monitor › Journal History

Journal History

 PM-Rnn.n SYSTEM71         CA, Inc.                  V71      08.348 15:03:58.12
 CMD-->                                                             Window : 02

   02 14:45 JRHS Journal History
   Start Waits   Wait    Avg         .2        .4        .6        .8         1
    Time         Time   Wait ---------|---------|---------|---------|---------|
 _ 22:34    35  2.89S .0827S ----
 _ 23:00     0 .0000S .0000S
 _ 23:30     4 .1393S .0348S -
 _ 00:00     0 .0000S .0000S
 _ 00:30     4 .1174S .0293S -
 _ 01:00     0 .0000S .0000S
 _ 01:30     4 .1156S .0289S -
 _ 02:00     0 .0000S .0000S
 _ 02:30     4 .1377S .0344S -
 _ 03:00     0 .0000S .0000S
 _ 03:30     4 .1267S .0316S -
 _ 04:00     0 .0000S .0000S
 _ 04:30     4 .1387S .0346S -
 _ 05:00     0 .0000S .0000S
 _ 05:30     4 .1618S .0404S --
 _ 06:00     0 .0000S .0000S
 _ 06:30     4 .1217S .0304S -
 _ 07:00     0 .0000S .0000S

Screen Description

The Journal History screen displays each interval being tracked. For each interval, the screen shows the total count and time for journal waits that occurred while accessing journal files. This screen also shows the average wait time for the interval.

Using This Screen

• To request the Wait Type by Interval screen for a specific interval, type any other nonblank character to the left of the interval for which the detail is required and press [Enter].
• To request the Detail screen for the same interval, press [PF9].

What To Look For

Use the graphic display to determine intervals with higher than average waits.