We have an odd situation where all of a sudden of our cluster started seeing a disproportionate number of writes go to one node. We're using the Python driver version 3.7.1. I'm not sure if this is a driver issue or possibly a network issue causing requests to get routed in an odd way. It's not absolute, there are requests going to all nodes.
Tried restarting the problematic node, no luck (those are the quiet periods). Tried restarting the clients, also no luck. Checked nodetool status and ownership is even across the cluster. Curious if anyone's seen this behavior before. Seems like the next step will be to debug the client and see why it's choosing that node. [image: Inline image 1] -- AB