HP Neoview Release 2.4 Software User Manual

Page 60

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case checking on the value. The Add Expr button adds the expression to the expressions
list.

•

You can choose AND/OR logical operators for the expression.

•

For certain predefined properties, you need to specify an operator like the = sign and then
specify a value.

•

If you select a % operator, you can specify a percentage value in the Percentage field. In the
next screen, you can see that the expression checking for the current CPU_TIME is 200% of
EST_CPU_TIME.

•

Add other expressions as needed. The expression list specifies the rule trigger conditions.

•

To clear the expressions and start over, use the Clear button.

•

The Command Preview control displays the WMS command that will be issued when the
Apply

button is clicked.

•

On Apply, the rule is added and a confirmation message is displayed. To cancel the dialog
without creating the rule, click on the Cancel button.

This screen shows adding an execution rule called REXEC3:

When adding a rule, you can provide information in the following fields:

Description

Field Name

Name of the rule. Up to 24 characters (can be multi-bytes). Rule names
support Neoview character sets.

Rule Name

WARN-HIGH, WARN-MEDIUM, WARN-LOW (Default), NO-WARN

Warn Level

Empty, CANCEL, NO-ACTION

Rule Action

AND, OR

Expression: Logical

USED_ROWS, ACCESSED_ROWS, TOTAL_MEM_ALLOC,
ELAPSED_TIME, CPU_TIME

Expression: Property

=. >=, >, <, <=, <>, %

Expression: Operator

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