Blue Coat Systems Appliance Trim Kit Blue Coat Systems SG Appliance Manual De Usuario

Chapter 5:  Statistics

63

The chart data updates automatically every 60 seconds. The units for the X and Y axis 
change according to the selected duration. For example, if you select "Last Week,” the 
X-axis displays the days of the week (the most current day is to the far right).

The word "Hit" can display at the top of the BW Gain graph if the gain was the result of a 
cache hit.

The colors in the bandwidth usage and bandwidth gain charts represent the following 
information:

❐

Green—Client bytes

❐

Blue—Server bytes

❐

Brown—Bypassed bytes

❐

Dark Blue—Bandwidth Gain (which includes bypassed bytes, if selected)

In the tool tips (as shown in figure 

), bandwidth gain is represented in black text.

Hover the mouse cursor over the graph data to view detailed values.

Figure 5-3. Traffic mix statistics displayed when cursor hovers over chart data

The data in the 

 page refreshes whenever you switch views or change the 

duration of the sample. If there is no activity, the data refreshes every 60 seconds.

Bypassed bytes are bytes that are not intercepted by a service or proxy. By default, 
bypassed bytes are included in the traffic mix views. When evaluating traffic statistics for 
potential optimization, it can be useful to include or exclude the bypassed byte statistics. 
Include or exclude bypassed bytes in the charts and graphs by selecting or clearing 

.

When you include or exclude bypassed bytes, only the graph data and totals are affected. 
The table data in the lower half of the page is not altered.

Endpoint Mapper proxy bytes are the result of Microsoft Remote Procedure Call 

(MSRPC) communication for MAPI traffic.