hi, I encounter a performance issue after cluster upgrade:
version before upgrade:
version after upgrade:
after upgrade, i always encounter kibana page unresponsive when i load the dashboard page for 24hrs or longer:
load the same dashboard for last 15mins, last 30mins, last 1 hours, last 4 hours all no problem, but last 24 hours above the page will just become unresponsive.
no issue for discover even select last 7 days. I don't think it is hardware limitation as this is the newly setup cluster has higher specs (BL460 G9 + SSD) than my other cluster running old versions.
can anyone tell me what is the potential issue why the page always become unresponsive? I've compared the the kibana configuration with other cluster and they are the same.