HP WebQoS Administration Guide

Statistics
Site Statistics
Chapter 690
The following statistics are displayed:
• Number of Outstanding Deferred Sessions - the total number of
deferred sessions that have not yet been admitted. This number is
incremented every time a deferral is initiated.
• Current Defer Time - the amount of time, in seconds, the last deferred
session must wait before being admitted. This information is logged
every time a deferral occurs and is reset when the SLO is in
compliance.
• 30 Minute Average Defer Time - the average amount of time, in
seconds, deferred sessions in the last 30 minutes waited before being
admitted. The data is collected and the average is updated every 30
seconds.
To display defer related statistics for each site in the service, choose
Details in the Service Defer Statistics screen.
In the detailed screen, you can sort the information in the columns
alphabetically or numerically by clicking on the column heading. For
example, to list the sites in the Site column alphabetically, click on the
Site column heading. To reverse the order, click on the Site column
heading again. To sort the numbers in the Sessions High column from
highest to lowest, click on the Sessions High column heading. To
reverse the order, click again on the Sessions High column heading.
Site Statistics
HP WebQoS provides the following site statistics:
• SLO related - total number of unexpired concurrent sessions, average
response times per request class, total number of outstanding
deferred sessions, current defer time, and average defer time for the
last 30 minutes
• Session control - percentage of new sessions admitted, deferred,
redirected, or rejected for the service during the last 30 minutes