Hirad Pourtahmasbi

PlanetScale's Neki sustained 231,521 queries a second per shard on single-row lookups

The 118.5 million read figure came from 512 PostgreSQL primaries answering primary-key lookups, with no replicas attached and 87.3 percent of reads served from cache at peak. Writes, failover and cross-shard work were not in the test.