eG Monitoring
 

Measures reported by ODataUsrStatTest

In environments where SAP applications are extensively in use, users may access the applications via SAP Fiori and the SAP Netweaver Gateway using OData services. If the requests initiated by a user to connect to the applications thorugh the SAP Netweaver Gateway takes too long, then, users will become frustrated and thus the user experience to those applications may be adversely affected. To improve the user experience, it is necessary for the administrators to constantly monitor the activity of the users accessing the applications through the SAP gateway. For this purpose, eG Enterprise has built an ODataUsrStatTest test. Using this test, administrators can figure out where exactly does each oData user take longer than usual while accessing the applications-is it during the backend wait time? or Application sum time? or Application processing time. Administrators are also alerted to the device (mobile/tablet/desktop) through each user has initiated the maximum number of requests. This way, administrators can figure out the device that was frequently used by each user to access the applications. Using this test, administrators can also figure out which operation was being frequently performed when requests were being initiated by each user-is it the read property? or read feed? or metadata? or batch operations? or create?

Outputs of the test : One set of results for each SAP user using odata service on the target SAP ABAP System being monitored.

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
TotalResTime Indicates the total response time for all requests initiated by this user during the last measurement period. Milliseconds/request For each user using the odata service, the detailed diagnosis of this measure lists the top 5 slow requests for which the response time was slower than usual. For each slow request, the detailed diagnosis lists the Namespace, Service, Entity type, Timestamp, Request address, Operation, Batch operation, Overall response time, Application time, Application Processing time, Framework time, Hub Overhead time, Backend overhead time, RFC overhead time, Request size, Response size ,Entries, Device, Client, Format, Consumer, Version and ID.
BackEndWait Indicates the time taken by the SAP gateway framework to wait for the work process or operation to finish for the requests initiated by this user during the last measurement period. Milliseconds/request  
AppSumTime Indicates the time consumed for implementation of the SAP gateway service implementation in multiple operations (batch) for the requests initiated by this user during the last measurement period. Milliseconds/request  
TotalRecords Indicates the total number of requests initiated by this user during the last measurement period. Number Compare the value of this measure across the users to figure out the user who has initiated the maximum number of requests.
ReqRate Indicates the number of requests initiated by this user per minute. Requests/min  
ReqSize Indicates the total size of each request initiated by this user during the last measurement period. KB/request  
ResSize Indicates the size of the response received for each request initiated by this user during the last measurement period. KB/request  
Entries Indicates the number of entries recorded per request initiated by this user during the last measurement period. Entries/request  
Frameworktime Indicates the time spent at the SAP gateway framework by each request initiated by this user during the last measurement period. Milliseconds/request  
AppTime Indicates the time consumed for implementation of the SAP gateway service for the requests initiated by this user during the last measurement period. Milliseconds/request  
AppProcessTime Indicates the time consumed by components other than SAP Gateway (e.g. RAL, Excel-format) for the requests initiated by this user during the last measurement period. Milliseconds/request  
FrameWorkOverHead Indicates the ratio of framework time and the total requests initiated by this user, expressed in percentage. Percentage  
BackendTime Indicates the time spent by the requests initiated by this user at Gateway framework in the backend during the last measurement period. Milliseconds/request  
RFCOverhead Indicates the time spent by the RFC requests initiated by this user on the network between the hub and the backend. Milliseconds/request  
HubOverhead Indicates the time spent by the requests initiated by this user at Gateway framework on the hub system. Milliseconds/request  
MobileCount Indicates the number of requests initiated by this user through mobile device. Requests Compare the value of this measure across users to figure out the user who is initiating maximum number of requests through mobile device.
MobileReqRate Indicates the rate at which requests were initiated by this user through mobile device. Requests/min
TabletCount Indicates the number of requests initiated by this user through Tablet. Requests Compare the value of this measure across users to figure out the user who is initiating the maximum number of requests through Tablet.
TabletReqRate Indicates the rate at which requests were initiated by this user through Tablet. Requests/min
DesCount Indicates the number of requests initiated by this user through desktop. Requests Compare the value of this measure across users to figure out the user who is initiating the maximum number of requests through desktop.
DesReqRate Indicates the rate at which requests were initiated by this user through desktop. Requests/min  
PropOper Indicates the number of read property operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min  
FeedOper Indicates the number of read feed operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min  
EntryOper Indicates the number of read entry operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min  
MetaDataOper Indicates the number of metadata operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min  
FuncOper Indicates the number of function operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min  
DocOper Indicates the number of document operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min  
CreOper Indicates the number of create operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min  
BatchOper Indicates the number of batch operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min  
OtherOper Indicates the number of other operations performed per minute for the requests initiated by this user during the last measurement period. Operations/min