Real Time Graphs
From any flow in the Application Flows table described above, you can open a Real Time Graph which is a 12-minute window showing the evolution of the above metrics with additional polling every 10 seconds. You can open up to four graphs simultaneously.
Note: Pop-up windows must not be blocked in your web browser.
A Real Time Graph is empty when it starts. You can see some data after 10 to 20 seconds.
The graph window contains four tabs, and each tab is made of 4 graphs, displayed simultaneously:
|
Tab |
Graphs |
What is shown |
|---|---|---|
|
Overview |
Avg. Delay (ms) |
LAN-to-LAN (in blue) and WAN-to-WAN (in orange) average delays |
|
|
Packet loss (%) |
LAN-to-LAN (in blue) and WAN-to-WAN (in orange) packet loss |
|
|
Avg. sessions |
Average number of sessions |
|
|
Throughput (kbps) |
LAN-to-LAN (in blue) and WAN-to-WAN (in orange) throughput |
|
LAN |
Delay (ms) |
LAN-to-LAN maximum (in red), average (in blue) and minimum (in green) delays |
|
|
Packet loss (%) |
LAN-to-LAN packet loss |
|
|
Jitter (ms) |
LAN-to-LAN jitter |
|
|
Throughput (kbps) |
LAN-to-LAN layer 3 (in blue) and layer 4 (in green) throughput |
|
WAN |
Delay (ms) |
WAN-to-WAN maximum (in red), average (in blue) and minimum (in green) delays |
|
|
Packet loss (%) |
WAN-to-WAN packet loss |
|
|
Jitter (ms) |
WAN-to-WAN jitter |
|
|
Throughput (kbps) |
WAN-to-WAN layer 3 throughput |
|
TCP |
SRT (ms) |
Maximum (in red), average (in blue) and minimum (in green) Server Response Time |
|
|
RTT (ms) |
Maximum (in red), average (in blue) and minimum (in green) Round Trip Time |
|
|
Retransmission (%) |
TCP retransmissions |
|
|
Throughput (kbps) |
Layer 3 (in blue) and layer 4 (in green) TCP throughput |
Note: In case of control and/or compression, the differences between LAN and WAN values may be very different.