Dell SonicWALL Secure Mobile Access 8.5
Administration Guide
116
Monitoring Graphs
The four monitoring graphs can be configured to display their respective data over a period of time ranging from
the last hour to the last month.
Setting The Monitoring Period
To set the monitoring period, select one of the following options from the Monitor Period ï€
drop-down list in the System > Monitoring page:
• Last 30 Seconds
• Last 30 Minutes
• Last 24 Hours
• Last 30 Days
Refreshing the Monitors
To r e fre s h th e m on i t o r s , c l i c k Refresh at the top right corner of the System > Monitoring page.
System > Diagnostics
This section provides an overview of the System > Diagnostics page and a description of the configuration
tasks available on this page.
• System > Diagnostics Overview on page 117
• Downloading & Generating the Tech Support Report on page 117
• Performing Diagnostic Tests on page 118
Table 21. Monitoring Graph Types
Graph Description
Active Concurrent Users The number of users who are logged into the appliance at the same time,
measured over time by seconds, minutes, hours, or days. This figure is
expressed as an integer, for example, 2, 3, or 5.
Bandwidth Usage (Kbps) Indicates the amount of data per second being transmitted and received by
the appliance in Kbps measured over time by seconds, minutes, hours, or
days.
CPU Utilization (%) The amount of capacity usage on the appliance processor being used,
measured over time by seconds, minutes, hours, or days. This figure is
expressed as a percentage of the total capacity on the CPU.
Memory Utilization (%) The amount of memory available used by the appliance, measured over time
by seconds, minutes, hours, or days. This monitoring graph displays memory
utilization as a percentage of the total memory available.
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