User's Guide

Expected Response Time
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slowest response time observed during the selected time period. The vertical
green bar indicates the most recently observed response time for the network
service.
Hover over the Expected Response Time graph to display a pop-up with the
response time for the network service as well as the date and time the
measurement occurred. The Expected Response Time bar graphs also display
the client count, represented by a number and a monitor icon ( ), and a
client byte count observed as of the most recent measured minute. The client
count is the number of clients using the service at the site. The client byte count
indicates the amount of storage being utilized by clients. The data used for the
client count, the client byte count, and the reported response time are from the
same recently observed minute.
NOTE: Client counts and client byte counts are not provided for the bar graphs that display the
average response time of all the sites for that service.
Extreme Management Center uses a standard deviation of the values gathered
as response times to determine the expected response time for a network
service at a site. In the bar graph, the medium gray color indicates a response
time that falls within the "expected" range. A response time in the light gray
range is better than expected, while a response time in the dark gray is worse
than expected.
When a response time is determined to be worse than expected, the site name
and the response time indicator turn red to flag the service.
Clicking the Expected Response Time bar graph opens the Response Time
dashboard (which is also accessible from the Analytics > Dashboard tab)
filtered to display the network service. If you click the network service for a
particular site, the Response Time dashboard also filters to that site.