In our clusters, we are using GCE Hymem 8 machines, with local-SSDs and 30GB of RAM.
Aerospike nodes are each configured to use 25GB of RAM, about 75% of the RAM.
I wonder if connections on Aerospike are managed in Aerospike RAM (25GB) or in Linux RAM (5GB left) ?
Do we have any estimation of used RAM per connection ? What about if there are too much connections, will my system not be accessible anymore by ssh for example ?