Application details for microservices applications
Click a microservices application from the dashboard to drill down for further detailed information.
The selected application page is displayed.
From the application details page:
Select the time duration from the list to view details for the specific time duration
ClickService Graphto view service graph for the selected application. For more information, seeService Graph for Applications
ClickTransaction Logsto view the detailed transactions for the selected application
ClickAudit logsto view the detailed audit log information
After you select the time duration, the following application details are displayed:
App Score– The application score for the selected time duration. You can also view the current application issues, which are known as the penalty score applicable based on the issue category. The final score is calculated as100 minus total penalty.
1– Denotes the current app score
2– Denotes the CPX IP address, application type such as load balancing or content switching, and service namespace and cluster name where the service is hosted
3– Denotes the issues affecting the current application score
This dashboard also enables you to view the current issues that are affecting the app score. You can view the issues details under Issues.
K8s service details
You can view the following details:
Service Name– The service name
Cluster Name– The cluster name where the service is hosted
Namespace– The namespace assigned to the service
Service Labels– The service labels assigned to the service
Pod Details
A pod is a group of containers hosted in the Kubernetes cluster. Inside a pod, you can deploy multiple containerized applications. Each pod is associated with an IP address.
Click the pod state to view the details
Pod IP Address– Denotes the Pod IP address
Host name– Denotes the host name assigned to the pod
Instance– Denotes the NetScaler CPX IP address
POD state– Denotes the pod current status
Key Metrics– The key metrics details, such asResponse time,5xx errors,Requests per second,Throughput,Client Connections,Server Connections, andData Volumeare displayed.
In each metric, you can view the average value and the difference value for the selected time duration. The difference value is calculated as thefirst value minus the last valueof the selected time duration.
You can view the following instance metrics in a graph format for the selected time duration:
The following image is an example forData Volumeand the selected time duration is 1 month. The value 202.66 MB is the total Data Volume for the 1-month duration and the value 8.13 MB is the difference value. In the graph, the first value is 14.11 and the last value is 5.98. The difference value is 14.11 – 5.98 = 8.13 MB.
Issues– The issues that are applicable for the selected application. You can view the following issues along with its category:
Performance Instance Health Config System Resources Response Time Average CPU Usage High 5xx response Improper persistence type Low Session Reuse Memory Usage Unusually large HTTP packets NIC Card Saturation SurgeQueue Buildup TCP reassemble queue limit hits SSL Real Time Traffic 点击查看followi每个问题ng information:
Total occurrences
Recommended Actions to troubleshoot the issue
The issue details such as time, service name, total occurrences, severity, and detection message
The issues that display inCurrenttab refer to the application issues for the select time duration.
The issues that display inAlltab refer to total application issues.
The following example is the application issues for 1-day duration. TheCurrenttab indicates no current issues impacting the app score.
TheAlltab displays the total issues detected for the 1-day duration.