|Observability metrics request size||
You may discover the following error message in your Karaf log:
This error does not impact the execution of your tasks and is caused by the excess size of metrics set being de-serialized by your engine. By default, the maximum size is 10 MB.
You can resolve this error by increase this maximum size in the <RemoteEngineInstallationDirectory>/etc/org.apache.karaf.decanter.collector.socket.cfg file.
The property to be changed is