melhindi

4 ms·

1. 1.▲
   by melhindi 22d ago

   Hi all, co-author here, I am happy to answer questions. Looking forward to your feedback about the paper.
2. 2.▲
   by melhindi 4mo ago

   To add to that: some of the techniques are well known to storage experts, but not yet widespread among database engineers. The paper does a great job of explaining the effects on database systems. Great work!
3. 3.▲
   by melhindi 8mo ago

   Thank you for the feedback, happy to hear that.
4. 4.▲
   by melhindi 8mo ago

   Adding to the answer from cptnntsoobv: All major cloud providers (AWS, Azure, GCP) and also smaller providers (e.g., Hetzner) support io_uring on VMs. We ran some tests on AWS, for example. The experiments in the paper were done on our lab
5. 5.▲
   by melhindi 8mo ago

   Thank you for the feedback on the paper and the guidelines. Regarding kernel versions: io_uring is under very active development (see the plot at https://x.com/Tobias__Ziegler/status/1997256242230915366 ). @axboe a
6. 6.▲
   by melhindi 8mo ago

   Thank you for the feedback, glad to hear that!
7. 7.▲
   by melhindi 8mo ago

   Very good point! You’re absolutely right: The fact that io_uring is blocked by default in Docker and other sandboxes due to security concerns is important context, and we should have mentioned it explicitly there. We'll update the post
8. 8.▲
   by melhindi 8mo ago

   Hi, I am one of the authors. Happy to take questions.