UI SocketTimeoutException - heavy IO

[Joe Obernberger]

I'm getting "java.net.SocketTimeoutException: timeout" from the user 
interface of NiFi when load is heavy.  This is 1.18.0 running on a 3 
node cluster.  Disk IO is high and when that happens, I can't get into 
the UI to stop any of the processors.
Any ideas?

I have put the flowfile repository and content repository on different 
disks on the 3 nodes, but disk usage is still so high that I can't get in.
Thank you!
-Joe


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