Hi guys, We expanded our cluster to a multiple DC configuration.
Now I am wondering if there is any way to know: 1 - The replication lag between these 2 DC (Opscenter, nodetool, other ?) 2 - Make sure that sync is ok at any time I guess big companies running Cassandra are interested in these kind of info, so I think something exist but I am not aware of it. Any other important information or advice you can give me about best practices or tricks while running a multi DC (cross regions US <-> EU) is welcome of course ! cheers, Alain
