[ https://issues.apache.org/jira/browse/NIFI-9465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wiktor Kubicki updated NIFI-9465: --------------------------------- Component/s: Core UI > Limit Max Thread Count in process groups > ---------------------------------------- > > Key: NIFI-9465 > URL: https://issues.apache.org/jira/browse/NIFI-9465 > Project: Apache NiFi > Issue Type: Improvement > Components: Core UI > Affects Versions: 1.15.0 > Reporter: Wiktor Kubicki > Priority: Minor > > Now we are able to set Maximum Timer Driven/Event Thread Count for whole > instance of NiFi. It would be great if there will be possiblity to set it per > process group. > How it should looks? > Thread scheduler should check running_threads_in_instance < > instance_thread_limit*and* running_threads_in_group < group_thread_limit. Now > there is only first part. > Why? In multi-tenant enviroment we can limit permission but no resources like > memory or CPU. This feature would give us a little bigger controll in that > area and looks not very complicated to develop. > In second hand even in single tenant, there is advantage to limit it per > process group - we can prevent whole instance against resources saturation if > one group works harder. -- This message was sent by Atlassian Jira (v8.20.1#820001)