Valkey on OpenEveresthttps://openeverest.io/tags/valkey/Recent content in Valkey on OpenEverestHugoen-usSat, 10 Oct 2026 00:00:00 +0000Resharding Valkey Under Load on OpenEveresthttps://openeverest.io/blog/valkey-resharding/Sat, 10 Oct 2026 00:00:00 +0000https://openeverest.io/blog/valkey-resharding/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.