it’s not a problem of pg but actually a problem of how disterl works… it is explained on partisan docs
Erlang/OTP, specifically distributed erlang (a.k.a.
disterl), uses a full-mesh overlay network. This means that in the worst case scenario all nodes are connected-to and communicate-with all other nodes in the system.
Failure detector. These nodes send periodic heartbeat messages to their connected nodes and deem a node “failed” or “unreachable” when it misses a certain number of heartbeat messages i.e. thenet_tick_timesetting indisterl.
but is worth reading the full section in the doc:
