CPM process (Java) is responsible for writing all information to the PostgreSQL and SOLR databases.
All the communications between the different GUI clients are done through web services. Is a component within CPM. Whenever we connect to the SmartCenter server with SmartConsole we are basically opening a connection from the GUI machine to the CPM process „java à solr-solrj-v4_X_X.jar“ on the SmartCenter server over port 19009 via web service.
- web_services is a component within CPM process that serves GUI and remote client (like remote API) and responsible to transfer the request to the dleserver
- DLE server (dleserver) is a component within the CPM server that contains all the logic of the server to writing the info to the database and SOLR
- object_store is a component within the CPM server, responsible to write the information to SOLR search engine and to the PostgreSQL database
There are also other Java processes on the SMS. If you change the priority of the process, this can have a negative effect on performance. I wouldn't do that.
As I said, a high workload on the process is normal.
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