I'm curious why the test needed so many router hosts:
512 shards, each with one Postgres primary each on an r8g.16xlarge
480 Neki routers, each on its own 8xlarge instance
That's ~250K queries/sec per router which seems lowish for this type of workload? The routers won't be doing very much (parse query, route it to proper shard?).
512 shards, each with one Postgres primary each on an r8g.16xlarge
480 Neki routers, each on its own 8xlarge instance
That's ~250K queries/sec per router which seems lowish for this type of workload? The routers won't be doing very much (parse query, route it to proper shard?).