9 ms·

Feel free to illuminate us with what the possible performance discrepancy is instead caused by ?

• viraptor 8y ago
  Could be phrased better, but they're not wrong: https://news.ycombinator.com/item?id=17518518 https://news.ycombinator.com/item?id=17518518
• newnewpdro 8y ago
  A kernel bug, that systemd exposes by attempting to utilize more of the kernel's newer features.
  • rleigh 8y ago
    Possibly, but it might simply be that systemd using the shiniest new features just for the sake of it is not the most performant or sensible approach.
    • jonathonf 8y ago
      When running Percona under systemd the EPYC system was getting 24% _more_ throughput.