Cisco Cisco Content Security Management Appliance M390 Guía Del Usuario
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AsyncOS 8.1 for Cisco Content Security Management User Guide
Chapter 5 Using Centralized Web Reporting and Tracking
The System Capacity graphs appear for that appliance. The graphs on the page are divided into two sets:
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System Capacity - System Load
The first four graphs on the System Capacity window show the system load reports. These reports show
the overall CPU usage on the appliances. AsyncOS is optimized to use idle CPU resources to improve
transaction throughput. High CPU usage may not indicate a system capacity problem. If the high CPU
usage is coupled with consistent, high-volume memory page swapping, you may have a capacity
problem. This page also shows a graph that displays the amount of CPU used by different functions,
including processing for the Web Security appliance reporting. The CPU-by-function graph is an
indicator of which areas of the product use the most resources on your system. If you need to optimize
your appliance, this graph can help you determine which functions may need to be tuned or disabled.
the overall CPU usage on the appliances. AsyncOS is optimized to use idle CPU resources to improve
transaction throughput. High CPU usage may not indicate a system capacity problem. If the high CPU
usage is coupled with consistent, high-volume memory page swapping, you may have a capacity
problem. This page also shows a graph that displays the amount of CPU used by different functions,
including processing for the Web Security appliance reporting. The CPU-by-function graph is an
indicator of which areas of the product use the most resources on your system. If you need to optimize
your appliance, this graph can help you determine which functions may need to be tuned or disabled.
Additionally, the Response Time/Latency and Transactions Per Second graphs shows the overall
response time (in milliseconds), and transactions per second for the date range specified in the Time
Range drop-down menu.
response time (in milliseconds), and transactions per second for the date range specified in the Time
Range drop-down menu.