Application Delivery Management

View instance details in Infrastructure Analytics

February 9, 2024

Contributed by:

R C C

Navigate to Infrastructure > Infrastructure Analytics
Click the circle pack view and select the IP address.

You can also click an IP address from the table view.

Host name – Denotes the host name assigned to the NetScaler instance
IP address – Denotes the IP address of the NetScaler instance
Score – Denotes the NetScaler instance score and the status such as Critical, Good, and Fair
Availability – Denotes the status of the NetScaler instance such as Up, Down, or Out of service.
Max Contribution – Denotes the issue category that the NetScaler instance has the maximum error counts.
CPU usage – Denotes the current CPU % used by the instance
Memory usage – Denotes the current memory % used by the instance
Disk usage – Denotes the current disk % used by the instance
System Failure – Denotes the total number of errors for the instance system
Critical Events – Denotes the event category that the NetScaler instance has the maximum events
SSL expiry – Denotes the status of the SSL certificate installed on the NetScaler instance
Type – Denotes the NetScaler instance type such as VPX, SDX, MPX, or CPX
Deployment – Denotes if the NetScaler instance is deployed as a standalone instance or HA pair
Model – Denotes the NetScaler instance model number
Version – Denotes the NetScaler instance version and build number
Throughput – Denotes the current network throughput from the NetScaler instance
HTTPS request/sec – Denotes the current HTTPS requests/sec received by the NetScaler instance
TCP connection – Denotes the current TCP connections established
SSL transaction – Denotes the current SSL transactions processed by the NetScaler instance
Site – Denotes the name of the site that the NetScaler instance is deployed.

Note

For every 5 minutes, the current values for CPU usage, memory usage, disk usage, throughput, and so on are updated.

Click Instance Details to view the details.

Instance details

The following details are displayed:

Information - Instance details such as instance type, deployment type, version, model.
Features – By default, the features that are not licensed are displayed. Click Licensed Features to view the features that are licensed.
Modes – By default, all modes that are disabled on the instance are displayed. Click View Enabled Modes to view the enabled modes on the instance.

The instance dashboard presents an instance overview where you can see the following details:

Instance score

1 – Indicates the current NetScaler instance score for the selected time duration. The final score is calculated as 100 minus total penalties. The graph displays the score ranges for the selected time duration.

2 – Indicates the status of the NetScaler instance, such as Up, Down, and Out of Service.

3 – Indicates the duration that the NetScaler instance is up and running.

4 – Indicates the total network interfaces enabled and disabled for the instance. Click to view the details such as network interface name and the status (enabled or disabled).

5 – Select the time duration from the list to view the instance details.

6 – Displays the total issues and issue category of the NetScaler instance.
Key Metrics

Click each tab to view the details. In each metric, you can view the average value and the difference value for the selected time.

The following image is an example for HTTPS Req/Sec and the selected time duration is 1 hour. The value 692 is the average HTTPS Req/Sec for the 1-month duration and the value 20 is the difference value. In the graph, the first value is 139 and the last value is 119. The difference value is 139 – 119 = 20.

You can view the following instance metrics in a graph format for the selected time duration:
- CPU Usage – The average CPU % from the instance for the selected duration (displays for both packet CPU and for management CPU).
- Memory Usage – The average memory usage % from the instance for the selected duration.
- Disk Usage – The average disk space % from the instance for the selected duration.
- Throughput – The average network throughput processed by the instance for the selected duration.
- HTTPS request/sec – The average HTTPs requests received by the instance for the selected duration.
- TCP connections – The average TCP connections established by the client and server for the selected duration.
- SSL transactions – The average SSL transactions processed by the instance for the selected duration.

Issues

You can view the following issues that occur in NetScaler instance:

Issue Category	Description	Issues
System Resources	Displays all issues related to the NetScaler system resource such as CPU, Memory, disk usage.	High CPU Usage
		High Memory Usage
		High Disk Usage
		SSL Card Failures
		Power Failure
		Disk Error
		Flash Error
		NIC Discards
SSL Config	Displays all issues related to the SSL configuration on the NetScaler instance.	SSL Certs Expired
		Not Recommended Issuer
		Not Recommended Algorithm
		Not Recommended Key Strength
Config Deviation	Displays all issues related to the configuration jobs applied in NetScaler instance.	Config Drift
		Running vs Template
Critical events	Displays all critical events related to NetScaler instances configured in HA pair and in Cluster.	Cluster Prop Failure
		Cluster Sync Failure
		Cluster versions Mismatch
		HA Bad Secondary State
		HA No Heat Beats
		HA Sync Failure
		HA Version Mismatch
Networking	Displays the operational issues that occur in the instances.	For more information, see Enhanced Infrastructure Analytics with new indicators.

Click each tab to analyze and troubleshoot the issue. For example, consider that an instance has the following errors for the selected time duration:

All issues

The Current tab displays the issues that are currently affecting the instance score.
The All tab displays all infra issues detected for the selected duration.

The official version of this content is in English. Some of the Cloud Software Group documentation content is machine translated for your convenience only. Cloud Software Group has no control over machine-translated content, which may contain errors, inaccuracies or unsuitable language. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, suitability, or correctness of any translations made from the English original into any other language, or that your Cloud Software Group product or service conforms to any machine translated content, and any warranty provided under the applicable end user license agreement or terms of service, or any other agreement with Cloud Software Group, that the product or service conforms with any documentation shall not apply to the extent that such documentation has been machine translated. Cloud Software Group will not be held responsible for any damage or issues that may arise from using machine-translated content.

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View instance details in Infrastructure Analytics

February 9, 2024

Contributed by:

R C C

February 9, 2024

Contributed by:

R C C

View instance details in Infrastructure Analytics

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