Hi all,
I'm experiencing very similar effects. Did you (or anyone for that
matter) have/solvethis issue?
I have a 3 node cluster with vnodes having the same #tokens (256).
Infact, all nodes are configured identical and share similar/same
hardware. Cassandra.yaml settings are fairly standard - nothing fancy.
According to "nodetool status" command everything is perfectly balanced.
Running "cassandra-stress -d node_ip1,node_ip2,node_ip3" causes a heavy
load on node_ip1, while node_ip2/3 are almost idle. Data, however, seems
to be distributed evenly. I even get "UnavailableException" for some
keys to be inserted on node_ip1.
I also tried a second run with the scheduling set to "roundrobin" and
made use of the standard "throttlingoption". Unfortunately, nothing changed.
Could someone please provide some pointersand/or insights what I'm doing
wrong?
Thanks so much!
Andreas
