We are uploading documents in case, it is taking 12.81s to upload using the pega provided REST API
So we wanted to understand why this service takes more time. 


2025-04-14 11:00:29,321 GMT*8*PEGA0011*12809*1000*at-dev01pega-as-8-gggn5*NA*NA*
A782F9XU4TV5EUFIQ1USZ99CUYA7F3JZEA*[email protected]*OCS-EMW-Work*
EMW:01.01.13*b2bc9dac43245389cf13a3d90fc6e722*Y*472*HDU25RJ607K12A4FKRVAKDU62CXCWQ7S6A*
1452*http-nio-8080-exec-11*STANDARD*com.pega.pegarules.integration.engine.internal.
services.ServiceAPI*pega-as-8-gggn5| Proprietary information hidden|Rest|application|v2|
attachments_upload79671466aeeacbfc71e92320776c55b0|A782F9XU4TV5EUFIQ1USZ99CUYA7F3JZEA*
ServicePAL.Rest.application.v2.attachments_upload79671466aeeacbfc71e92320776c55b0*
Rule-Declare-Expressions*CODE-PEGA-LIST PZLOADPARAMETERSFORRULE #20190724T221841.887 GMT
 Step: 5 Circum: 0*NA*true*POST-attachments-11-00-16-548-A782F9XU4TV5EUFIQ1USZ99CUYA7F3JZEA*
**pxRunModelCount=38;pxDeclarativePageLoadElapsed=1,26;pxRulesExecuted=298;pxJavaGenerateCount=4;pxJavaGenerateElapsed=1,00;pxDBInputBytes=1.539.124;pxAlertCount=2;pxDeclarativeRulesLookupCount=231;pxInputBytes=29;pxDeclarativeRulesInvokedElapsed=0,01;pxRuleIOElapsed=0,07;pxServiceCount=1;pxDeclarativePageLoadCount=7;pxJavaAssembleHLElapsed=1,58;pxDeclarativeRulesLookupElapsed=0,03;pxProceduralRuleReadCount=73;pxRuleFromCacheCount=44;pxDBOutputBytes=3.080;pxRDBRowWithoutStreamCount=19;pxServiceDataVolume=29;pxJavaCompileCount=11;pxCommitRowCount=1;pxRDBIOElapsed=0,03;pxDeclExprCtxFreeUseCount=22;pxRDBIOCount=39;pxJavaAssembleCount=11;pxServiceActivityElapsed=9,59;pxTotalReqCPU=1,34;pxRunWhenCount=172;pxBytesAllocated=193.735.016,00;pxOtherCount=1.484;pxTotalReqTime=12,81;pxActivityCount=44;pxOtherFromCacheCount=1.101;pxRDBWithoutStreamCount=19;pxRunOtherRuleCount=4;pxJavaAssembleElapsed=0,06;pxCommitCount=1;pxDeclarativeRulesInvokedCount=26;pxInteractions=1;pxRuleCount=66;pxServiceOutMapReqElapsed=0,00;pxJavaCompileElapsed=0,42;pxRulesUsed=305;pxOtherIOElapsed=0,29;pxCommitElapsed=0,01;pxTrackedPropertyChangesCount=16;pxDeclarativeRuleReadCount=1;pxDeclarativeNtwksBuildHLElapsed=0,04;pxOtherIOCount=435;pxDeclarativeNtwksBuildConstElapsed=0,01;*NA*NA*NA*NA*NA*NA*RULE-SERVICE-REST APPLICATION V2!ATTACHMENTS_UPLOAD79671466AEEACBFC71E92320776C55B0 #20241007T072446.840 GMT has exceeded the threshold of  1.000 ms: 12.809 ms;pxServiceInMapReqElapsed=0;pxServiceOutMapReqElapsed=2;pxServiceActivityElapsed=9591;pxParseRuleTimeElapsed=0;ServiceURL=https://at-dev01.rijkszaak.rijksweb.nl/prweb/app/energy-meter-wissel-1/api/application/v2/attachments/upload;*