add kernel option aio-max-nr for aio=native storage

For VMs that have disks with aio=native, the qemu will request an
io_setup with nr_events=1024, and hence on each VM startup, the
fs.aio-nr will be incremented by 1024. Once it reaches the
fs.aio-max-nrlimit (65536 by default), the new io_setup request
from the newly spawned VMs will fail with EAGAIN

Change-Id: I564d6b99e43e05b051de62d9aea2a1fe41dacd8a
2 files changed
tree: 75598edf23172f3c5bafb88d7ba9384008b7d0ef
  1. .github/
  2. atmosphere/
  3. build/
  4. charts/
  5. cmd/
  6. doc/
  7. hack/
  8. images/
  9. internal/
  10. meta/
  11. molecule/
  12. playbooks/
  13. plugins/
  14. releasenotes/
  15. roles/
  16. tests/
  17. tools/
  18. zuul.d/
  19. .ansible-lint
  20. .charts.yml
  21. .envrc
  22. .flake8
  23. .gitignore
  24. .gitreview
  25. .pre-commit-config.yaml
  26. .python-version
  27. .stestr.conf
  28. docker-bake.hcl
  29. Earthfile
  30. flake.lock
  31. flake.nix
  32. galaxy.yml
  33. go.mod
  34. go.sum
  35. README.md
  36. requirements.txt
  37. setup.cfg
  38. setup.py
  39. tox.ini
README.md

Atmosphere

Community

If you have any questions and discussions about Atmosphere, you can join the community:

Contributing

You'll need to make sure that you have pre-commit setup and installed in your environment by running these commands::

pre-commit install --hook-type commit-msg