https://community.dynatrace.com/t5/Open-Q-A/Cache-application-error-tracing/m-p/274308#M36215 <P>The issue we would like help monitoring is our XYZ cache. Sometimes, when we do a prod push for our UI the XYZ cache will be corrupted and the page will not load correctly. It will still return a 200 success response, but some of the required files will be missing.&nbsp;<BR /><BR />We push our changes by building a docker image, pushing it to cloudsmith, then using Argo CD to update the version running in the KaaS shared cluster.<BR /><BR />We have a SPA website that sits behind XYZ. XYZ will cache our UI files. This cache will occasionally be corrupted when we push a change to our UI.<BR /><BR />XYZ will cache the Javascript / HTML files in different locations to serve it to customers faster.</P> <P>=========</P> <P>Now for solution perspective -&nbsp;Enable Real User Monitoring (RUM) for SPA will be the first approach i think.</P> <P>===================<BR />How this can be traced using Dynatrace and can be achieved.&nbsp;</P> <P>Please suggest proper steps so we can act on it&nbsp;</P> Fri, 04 Apr 2025 06:59:25 GMT gauravpayghan__ 2025-04-04T06:59:25Z https://community.dynatrace.com/t5/Open-Q-A/Cache-application-error-tracing/m-p/274308#M36215 <P>The issue we would like help monitoring is our XYZ cache. Sometimes, when we do a prod push for our UI the XYZ cache will be corrupted and the page will not load correctly. It will still return a 200 success response, but some of the required files will be missing.&nbsp;<BR /><BR />We push our changes by building a docker image, pushing it to cloudsmith, then using Argo CD to update the version running in the KaaS shared cluster.<BR /><BR />We have a SPA website that sits behind XYZ. XYZ will cache our UI files. This cache will occasionally be corrupted when we push a change to our UI.<BR /><BR />XYZ will cache the Javascript / HTML files in different locations to serve it to customers faster.</P> <P>=========</P> <P>Now for solution perspective -&nbsp;Enable Real User Monitoring (RUM) for SPA will be the first approach i think.</P> <P>===================<BR />How this can be traced using Dynatrace and can be achieved.&nbsp;</P> <P>Please suggest proper steps so we can act on it&nbsp;</P> Fri, 04 Apr 2025 06:59:25 GMT https://community.dynatrace.com/t5/Open-Q-A/Cache-application-error-tracing/m-p/274308#M36215 gauravpayghan__ 2025-04-04T06:59:25Z https://community.dynatrace.com/t5/Open-Q-A/Cache-application-error-tracing/m-p/294481#M38642 <P><a href="https://community.dynatrace.com/t5/user/viewprofilepage/user-id/76461">@gauravpayghan__</a>&nbsp;are you still running into this issue? We too have a SPA and ended up building out defined errors to be logged into Dynatrace in conjunction with the app developer.&nbsp;</P> Mon, 09 Feb 2026 22:05:32 GMT https://community.dynatrace.com/t5/Open-Q-A/Cache-application-error-tracing/m-p/294481#M38642 ChadTurner 2026-02-09T22:05:32Z