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nixos/containerd: remove LimitNOFILE from service #313507

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occ
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@occ occ commented May 21, 2024

Description of changes

Things done

Remove LimitNOFILE=infinity from containerd service configuration.

Having LimitNOFILE=infinity causes issues with various applications. This setting was removed by the upstream. See: containerd/containerd@3ca39ef.

I saw this setting causing a problem in production. See my comment here.

  • Built on platform(s)
    • x86_64-linux
    • aarch64-linux
    • x86_64-darwin
    • aarch64-darwin
  • For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
    • sandbox = relaxed
    • sandbox = true
  • Tested, as applicable:
  • Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
  • Tested basic functionality of all binary files (usually in ./result/bin/)
  • 24.05 Release Notes (or backporting 23.05 and 23.11 Release notes)
    • (Package updates) Added a release notes entry if the change is major or breaking
    • (Module updates) Added a release notes entry if the change is significant
    • (Module addition) Added a release notes entry if adding a new NixOS module
  • Fits CONTRIBUTING.md.

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Having `LimitNOFILE=infinity` causes issues with various applications. This setting was removed by the upstream. See: containerd/containerd@3ca39ef.
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This pull request has been mentioned on NixOS Discourse. There might be relevant details there:

https://discourse.nixos.org/t/prs-ready-for-review/3032/3996

occ added a commit to occ/rook that referenced this pull request May 28, 2024
Add a note to remove LimitNOFILE setting in containerd service configuration. 

This setting causes multiple issues such as slow ceph status commands (and failing healthchecks), various timeouts, and mons failing/timing out.

This is fixed in the upstream containerd repository. NixOS hasn't incorporated the change.

This note can be removed once NixOS/nixpkgs#313507 makes it to a stable release.
occ added a commit to occ/rook that referenced this pull request May 28, 2024
Add a note to remove LimitNOFILE setting in containerd service configuration.

This setting causes multiple issues such as slow `ceph status` commands (and failing healthchecks),
various timeouts, and mons failing/timing out.

Upstream containerd already removed the setting. NixOS hasn't incorporated the change.

This note can be removed once NixOS/nixpkgs#313507 makes it to a stable release.

Signed-off-by: Onur Cakmak <occ@occ.me>
occ added a commit to occ/rook that referenced this pull request May 28, 2024
Add a note to remove LimitNOFILE setting in containerd service configuration.

This setting causes multiple issues such as slow `ceph status` commands (and failing healthchecks),
various timeouts, and mons failing/timing out.

Upstream containerd already removed the setting. NixOS hasn't incorporated the change.

This note can be removed once NixOS/nixpkgs#313507 makes it to a stable release.

Signed-off-by: Onur Cakmak <occ@occ.me>
occ added a commit to occ/rook that referenced this pull request May 28, 2024
Add a note to remove LimitNOFILE setting in containerd service configuration.

This setting causes multiple issues such as slow `ceph status` commands (and failing healthchecks),
various timeouts, and mons failing/timing out.

Upstream containerd already removed the setting. NixOS hasn't incorporated the change.

This note can be removed once NixOS/nixpkgs#313507 makes it to a stable release.

Signed-off-by: Onur Cakmak <occ@occ.me>
mergify bot pushed a commit to rook/rook that referenced this pull request May 28, 2024
Add a note to remove LimitNOFILE setting in containerd service configuration.

This setting causes multiple issues such as slow `ceph status` commands (and failing healthchecks),
various timeouts, and mons failing/timing out.

Upstream containerd already removed the setting. NixOS hasn't incorporated the change.

This note can be removed once NixOS/nixpkgs#313507 makes it to a stable release.

Signed-off-by: Onur Cakmak <occ@occ.me>
(cherry picked from commit d1e139c)
@SuperSandro2000 SuperSandro2000 changed the title Remove LimitNOFILE from containerd.service nixos/containerd: remove LimitNOFILE from service Jun 2, 2024
@SuperSandro2000 SuperSandro2000 merged commit b3f70c2 into NixOS:master Jun 2, 2024
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3 participants