The company wants to use Jenkins as a DevOps architecture, but the common controller/agent architecture has performance bottlenecks. For example, if the number of nodes or jobs is too large, Jenkins performance deteriorates greatly. Does Jenkins officially have an enterprise-level high-availability architecture that provides thousands of people?
No, Jenkins does not have an enterprise-level high-availability architecture that supports thousands of people. My employer, CloudBees, sells CloudBees CI, a commercial product that is based on Jenkins. It offers an enterprise-level high-availability architecture that supports thousands of people.