With a kibana instance 7.9.2 running ingest manager I have about 100 clients connected.
Looking in stack monitor everything appears fine CPU usage is low RAM is not under any pressure and disk io at storage and VM level is well within reason sub 3ms.
Stack Monitoring / Kibana / Overview
Client Response Time (ms) shows ~60000 max and avg or 45000.
Is this due to the elastic-endpoint check in times being set to time out after 1:30 or just a display bug? There is 0 issues in query's even running a 30 day one on packetbeat "from 8 machines..." which is a rather unrealistic for a day to day for us.