Batching helps, and if you can avoid syncing after every write that helps too. In practice I get great throughout, but then I’m OK with losing a small amount of

Batching helps, and if you can avoid syncing after every write that helps too. In practice I get great throughout, but then I’m OK with losing a small amount of data if my server dies during writes, as long as that doesn’t lead to corruption, which it doesn’t with MDB_NOSYNC and kernel guided fsyncing