eG Monitoring
 

Measures reported by HanaXsAppStTest

SAP HANA Extended Application Services advanced model (XS advanced) adds an application platform to the SAP HANA in-memory database. An SAP-developed run-time environment is bundled with SAP HANA on-premise. This provides a compatible platform that enables applications to be deployed to both the Cloud and on-premise. With SAP HANA Extended Application Services you can build and deploy your application completely self-contained within SAP HANA. Generic functionality like load balancing, elastic scaling, routing, identity and access management, API management, and application lifecycle management are provided by an XS run-time platform underneath the XS advanced run-time environments.

Applications in an SAP HANA XS Advanced system are deployed and isolated using the concepts of organizations and spaces with separated OS users to meet the resource requirements of applications. An organization is a development account that one or more developers (user) can own and use. All developers in an organization share a resource quota plan, applications, services availability, and custom domains. All resources, applications, spaces, and services in the organization can be managed (and suspended) at the organization level. Every application and service is scoped to a space, and each organization contains at least one space. A space provides users with access to a shared location for application development, deployment, and maintenance.

This test discovers all the applications deployed in the SAP HANA XS Advanced system and reports the actual and requested state of the application thus enabling administrators to figure out whether/not the application is up and running. This test also reveals the unexpected state and resource-usage of the applications, thus pointing administrators to the probable cause of application failures and thereby helping them in avoiding service bottlenecks.

Outputs of the test : One set of results for each space:application on the taget server being monitored

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
ActualSt Indicates the actual state of this application.   The values reported by this measure and their numeric equivalents are available in the table below:

Measure Value Numeric Value
Up 0
Down 1

Note:

By default, this measure reports the Measure Values listed in the table above to indicate the actual state of the application. In the graph of this measure however, the same will be represented using the numeric equivalents only.
ReqSt Indicates the requested state of this application.   The values reported by this measure and their numeric equivalents are available in the table below:

Measure Value Numeric Value
Started 0
Stopped 1

Note:

By default, this measure reports the Measure Values listed in the table above to indicate the targeted state of the application. In the graph of this measure however, the same will be represented using the numeric equivalents only.
UnexpSt Indicates the whether/not this application is in an unexpected state.   The values reported by this measure and their numeric equivalents are available in the table below:

Measure Value Numeric Value
True 0
False 1

Note:

By default, this measure reports the Measure Values listed in the table above to indicate whether/not the application is in an unexpected state. In the graph of this measure however, the same will be represented using the numeric equivalents only.
ProbleminMins Indicates the number of problems caused in this application during the last 5 minutes . Number A low value is desired for this measure. A high value is an indication of processing bottlenecks.
ActiveInst Indicates the number of instances of this application that are currently active. Number  
RunningInst Indicates the number of instances of this application that are currently running. Number  
Memused Indicates the amount of memory used by this application. MB  
AllocatedDisk Indicates the total amount of disk space allocated to this application. MB