Руководство Пользователя для Cisco Cisco Web Security Appliance S170
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Cisco IronPort AsyncOS 7.7 for Web User Guide
Chapter 23 Web Security Appliance Reports
System Status Page
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Hour Report. The Hour report queries the minute table and displays the exact number of items, such
as bytes and connection, that have been recorded by the appliance on an minute by minute basis over
a 60 minute period. This information is gathered from the hour table.
as bytes and connection, that have been recorded by the appliance on an minute by minute basis over
a 60 minute period. This information is gathered from the hour table.
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Day Report. The Day report queries the hour table and displays the exact number of items, such as
bytes and connection, that have been recorded by the appliance on an hourly basis over a 24 hour
period. This information is gathered from the hour table.
bytes and connection, that have been recorded by the appliance on an hourly basis over a 24 hour
period. This information is gathered from the hour table.
The Week Report and 30 Days Report work similarly to the Hour and Day Reports.
The “Maximum” value indicator on the System Capacity page is the highest value seen for the specified
period. The “Average” value is the average of all values for the specified period. The period of
aggregation depends on the interval selected for that report. For example, you can choose to see the
Average and Maximum values for each day if the chart is for a month period.
period. The “Average” value is the average of all values for the specified period. The period of
aggregation depends on the interval selected for that report. For example, you can choose to see the
Average and Maximum values for each day if the chart is for a month period.
System Status Page
Use the Reporting > System Status page to monitor the System Status. This page displays the current
status and configuration of the Web Security appliance.
status and configuration of the Web Security appliance.
describes each section.
Table 23-14
System Status Report Page Components
This Section...
Displays
Web Security Appliance
Status
Status
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System uptime
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System resource utilization — CPU usage, RAM usage, and
percentage of disk space used for reporting and logging.
percentage of disk space used for reporting and logging.
RAM usage for a system that is working efficiently may be above 90%,
because RAM that is not otherwise in use by the system is used by the
web object cache. If your system is not experiencing serious
performance issues and this value is not stuck at 100%, the system is
operating normally.
because RAM that is not otherwise in use by the system is used by the
web object cache. If your system is not experiencing serious
performance issues and this value is not stuck at 100%, the system is
operating normally.
Note
Proxy Buffer Memory is one component that uses this RAM. For
more information about this, see the
more information about this, see the