We have got an 8-node Aerospike cluster, with around 200K read by seconds.
We have a big network issue : we reach the brandwith limit on the network card on one node.
Others nodes are ok.
Any idea about how to have a better traffic distribution ?
We use lot of UDF. Can it be related ?
We have only one namespace, with replication factor of 2, and no disk persistence.
We have got a second cluster, identical to the first one : same issue.
One node with around 800 Mb/s TX.
One node with around 300 Mb/s TX.
Others around 60 Mb/s TX.