IBM SC30-3681-08 manual Report, Performance Monitoring Commands Talk, Syntax report Example

Performance Monitoring Commands (Talk 5)

Disable

Use the disable command to disable collection of CPU utilization statistics and disable the talk 2 ELS monitor output.

Syntax:
disable	cpu statistics
	t2 output

Enable

Use the enable command to enable collection of CPU utilization statistics and enable the talk 2 ELS monitor output.

Syntax:
enable	cpu statistics
	t2 output

List

Use the list command to display the performance monitor con®guration.

Syntax:

list

Report

Use the report command to display performance monitor statistics.

Syntax: report

Example:

PERF Console>report

--------------------------------------------------------------

KEY:	SW = Short Window = 9 seconds
KEY:	LW = Long Window = 9.0 minutes	(60 x SW)
CPU	UTIL : Most recent SW	= 38%
	Most recent LW	= 33%
	Highest for all SW©s	= 92%
	Highest for all LW©s	= 52%

%of time cpu util (SW) was > 60% = 16%

%of time cpu util (SW) was > 70% = 15%

%of time cpu util (SW) was > 80% = 1%

%of time cpu util (SW) was > 90% = 0%

%of time cpu util (SW) was > 95% = 0%

--------------------------------------------------------------

Set

Use the set command to set the reporting period.

Syntax:

218MRS V3.2 Software User's Guide