4 posts with this tag
I put a sharded Valkey cluster under full load, doubled the number of shards, shrank it back, drained a node and killed primaries. Here is what clients saw, how much data was lost, and what still needs fixing.
We added MaxScale to the MariaDB provider. I killed primaries in a few different ways to see how failover behaves, what clients see, and what still needs fixing.
MariaDB is now available on OpenEverest through a dedicated provider backed by mariadb-operator. Deploy it with the v2 release, pick a standalone, Galera, or replication topology, and get TLS, monitoring, and scaling out of the box.
Deploying a 3-node PostgreSQL cluster on OpenEverest v2 with provider-percona-postgresql, and putting failover to the real test — killing the primary and timing how fast it recovers.
