External Collection of Performance Statistics using PerformanceDataQueryServlet

Dear all,

a good overview of the possibillities to use servlets for the external query of message performance in AAE can be found in this blog post http://scn.sap.com/community/pi-and-soa-middleware/blog/2014/02/25/external-collection-of-message-processing-statistics-from-advanced-adapter-engine-of-pi.

The SAP note 2006366 describes the change of the standard retained time intervall using the url http://myaehost:50000/mdt/performancedataqueryservlet?PeriodConfig=DAILY=7,HOURLY=24,MINUTE=4.

It states, as well as the blog post that the supported periods are DAILY, HOURLY and MINUTE.

The XSD of the XML servlet output describes the availbable periods as

<complexType name="PeriodType">

         <sequence>

             <element name="Type" maxOccurs="1" minOccurs="1">

                 <simpleType>

                     <restriction base="string">

                         <enumeration value="HOURLY"></enumeration>

                         <enumeration value="DAILY"></enumeration>

                         <enumeration value="WEEKLY"></enumeration>

                         <enumeration value="MONTHLY"></enumeration>

                         <enumeration value="ANNUALLY"></enumeration>

                     </restriction>

                 </simpleType>

             </element>

             <element name="Interval" type="tns:IntervalType" maxOccurs="unbounded" minOccurs="1"></element>

         </sequence>

     </complexType>

So I'm wondering now:

If one changes the period DAILY for let's say 400 days, will there be an aggregation to periods weekly, monthly and annually?

And how long will these aggregated periods contained?

I did even use the use the servlet with mdt/performancedataqueryservlet?PeriodConfig=ANNUALLY=6  and it does return a OK result..

<PerformanceDataQueryResults xsi:schemaLocation="http://XXXXXX:YYYY/mdt/monitor/PerformanceDataQuery.xsd">

     <Result>   

          <Code>OK</Code>

          <Details>Ok</Details>

          <Text>Performance configuration updated.</Text>

     </Result>

     <PeriodTypeConfig> {ANNUALLY (6)=6}</PeriodTypeConfig>

</PerformanceDataQueryResults>

Did someone try this as well? Did it work?

Best Regards,

Heiko