Quality of Service refers to the performance limits you set for a server instance.You can limit two areas: the amount of bandwidth and the number of connections.
The following table describes the fields and buttons on the screen. The left column lists the fields and buttons; the right column describes the functionality.
Field or Button
|
Description
|
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Save |
Saves changes. |
Reset |
Resets the values on the page to the default values. |
QOS Enabled |
When checked, indicates use of quality of service for the indicated Sun ONE Application Server instance. |
QOS Metrics Interval |
Specifies the time period, in seconds, that the data is sampled during server traffic calculations. The default value is 30 seconds. |
QOS Recompute Time Interval |
Specifies the time period, in milliseconds, that the bandwidth for the server instance is computed. The default value is 10 milliseconds. |
Bandwidth Limit |
The maximum bandwidth limit for the server instance in bytes per second. |
Enforce Bandwidth Limit |
Specifies whether the bandwidth limit should be enforced. If the limit is enforced, the server instance refuses connections after reaching the limit. |
Connection Limit |
The maximum number of concurrent connections for the server instance. |
Enforce Connection Limit |
Specifies whether the connection limit should be enforced. If the limit is enforced the server instance refuses connections after reaching the limit. |
Properties |
Displays the Properties page that is used to add or delete QOS name-value pairs. Note that the fields and buttons for this page are described here: Editing Attributes |
See also | |
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