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Viewing CPU Usage for All Cores
You can view the usage of each CPU core on the NetScaler SDX appliance.
The CPU Core Usage pane displays the following details:
Core Number
The CPU core number on the appliance.
Physical CPU
The physical CPU number of that core.
Hyper Threads
The hyper threads associated with that CPU core.
Instances
The instances that are using that CPU core.
Average Core Usage
The average core usage, expressed as a percentage.
To view the CPU usage for all the cores on the SDX appliance, on the NetScaler GUI click Dashboard and check System
CPU Usage (%).
Installing an SSL Certificate on the SDX Appliance
The NetScaler SDX appliance is shipped with a default SSL certificate. For security reasons, you may want to replace this
certificate with your own SSL certificate. To do so, you must first upload your SSL certificate to the Management Service
and then install the certificate. Installing an SSL certificate terminates all current client sessions with the Management
Service, so you have to log back on to the Management Service for any additional configuration tasks.
To install an SSL certificate, click System. In the Set Up Appliance group, click Install SSL Certificate and enter the details in
the wizard.
Viewing the SSL Certificate on the Management Service
The Management Service uses an SSL certificate for secure client connections. You can view the details of this certificate,
such as validity status, issuer, subject, days to expire, valid from and to dates, version, and serial number.
To view the SSL certificate, click System and in the Set Up Appliance group, click View SSL Certificate.
SSL certificates and keys for NetScaler instances
Separate views of SSL certificates and keys for NetScaler instances provide enhanced usability. You can use a new
Management Service node, SSL Certificate Files, to upload and manage the SSL certificates and corresponding public and
private key pairs that can be installed on NetScaler instances.
To access the SSL certificates and keys for NetScaler instances, navigate to Configuration > NetScaler > SSL Certificate
Files.