19 ms·

There are also technologies like NVMe over Fabric/RDMA, eBPF, XDP, io_uring etc which are just starting to get traction and are game changers for performance. N

There are also technologies like NVMe over Fabric/RDMA, eBPF, XDP, io_uring etc which are just starting to get traction and are game changers for performance. None of which are being used. All of these require a different architecture so expect to see newer databases push things even further.

macdice 5y ago
Peope are working on io_uring for PostgreSQL... watch this space... https://github.com/anarazel/postgres/tree/aio https://github.com/anarazel/postgres/tree/aio
- marco_craveiro 5y ago
  That sounds extremely interesting, would be nice to have more details on this!
  - macdice 5y ago
    Some info here: https://www.postgresql.org/message-id/flat/20210223100344.llw5an2aklengrmn%40alap3.anarazel.de https://www.postgresql.org/message-id/flat/20210223100344.ll...
    - marco_craveiro 5y ago
      wow this looks incredible!