Cisco Cisco Email Security Appliance C160 Mode D'Emploi
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User Guide for AsyncOS 10.0 for Cisco Email Security Appliances
Chapter 34 System Administration
Checking the Health of Email Security Appliance
Also, specify if you want to receive an alert if the number of pages swapped has crossed the
configured threshold value. After the first alert is sent, if the memory page swapping crosses the
value that triggered the first alert by 150 percent within 15 minutes, an additional alert is sent. For
example, if the threshold is set to 5000,
configured threshold value. After the first alert is sent, if the memory page swapping crosses the
value that triggered the first alert by 150 percent within 15 minutes, an additional alert is sent. For
example, if the threshold is set to 5000,
–
When the memory page swapping reached 5002, the first alert was sent.
–
When the memory page swapping reached 7510 with 15 minutes, one more alert was sent.
•
Specify the threshold level for maximum messages in workqueue (in number of messages).
Also, specify if you want to receive an alert if the number of messages in work queue has crossed
the configured threshold value. After the first alert is sent, if the maximum messages in work queue
crosses the value that triggered the first alert by 150 percent within 15 minutes, an additional alert
is sent. For example, if the threshold is set to 1000,
the configured threshold value. After the first alert is sent, if the maximum messages in work queue
crosses the value that triggered the first alert by 150 percent within 15 minutes, an additional alert
is sent. For example, if the threshold is set to 1000,
–
When the maximum messages in work queue reached 1002, the first alert was sent.
–
When the maximum messages in work queue reached 1510 with 15 minutes, one more alert is
sent.
sent.
Note
All the alerts for this feature belong to the System Alert category.
Step 4
Submit and commit your changes.
What To Do Next
If you have configured alerts for this feature, make sure that you subscribe to the System Alerts. For
instructions, see
instructions, see
Checking the Health of Email Security Appliance
You can use the health check functionality to check the health of your email security appliance. When
you run the health check, the system analyzes historical data (up to three months) in the current Status
Logs to determine the health of the appliance.
you run the health check, the system analyzes historical data (up to three months) in the current Status
Logs to determine the health of the appliance.
Note
For the system to perform this analysis, the Status Logs must contain a minimum of one month of
logging data.
logging data.
To run the health check,
•
On web interface, go to System Administration > System Health page and click Run Health
Check.
Check.
•
On CLI, run the command:
healthconfig
.
The analysis results will indicate whether system has experienced one or more of the following problems
in the last few months:
in the last few months:
•
Resource conservation mode
•
Delay in mail processing
•
High CPU usage
•
High memory usage