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cri/tracing: introduce Phase 1 lifecycle tracing MVP

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

kind/feature

needs-ok-to-test

needs-rebase

size/XXL

Status: Open (in progress).

containerd/containerdnumber 12226

#12226 In containerd/containerd;

· Cindia-blue opened on Aug 21, 2025

Support shim plugin

kind/feature

status/needs-discussionNeeds discussion and decision from maintainersNeeds discussion and decision from maintainers

status/roadmappedFeature has been accepted into the roadmapFeature has been accepted into the roadmap

Status: Open.

Enhancement

#8618 In containerd/containerd;

· dmcgowan opened on Jun 1, 2023

[transfer] credential manager plugin

kind/feature

Stale

status/roadmappedFeature has been accepted into the roadmapFeature has been accepted into the roadmap

Status: Open.

Enhancement

#8228 In containerd/containerd;

· dmcgowan opened on Mar 7, 2023

Fix flaky integration and cri integration tests for linux

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

do-not-merge/work-in-progress

kind/test

needs-rebase

ok-to-test

size/XL

Status: Draft (not ready).

containerd/containerdnumber 12211

#12211 In containerd/containerd;

· R3hankhan123 opened on Aug 17, 2025

[2.3] Release go-cni and update in main

Status: Open.

#12078 In containerd/containerd;

· cpuguy83 opened on Jul 9, 2025

[Proposal] Introduce "sandboxer" plugin

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

kind/feature

status/roadmappedFeature has been accepted into the roadmapFeature has been accepted into the roadmap

Status: Open.

Enhancement

#7739 In containerd/containerd;

· abel-von opened on Nov 30, 2022

Remove archived dependency on github.com/pkg/errors

exp/beginner

kind/cleanup

kind/help-wanted

status/acceptedAccepted and awaiting implementationAccepted and awaiting implementation

Status: Open.

Task

#7940 In containerd/containerd;

· pacoxu opened on Jan 9, 2023

Runtime config options passed down to shims is awkward

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

kind/feature

Stale

Status: Open.

Enhancement

#8246 In containerd/containerd;

· cpuguy83 opened on Mar 10, 2023

metadata: support setting Image.CreatedAt without using context

kind/enhancement

status/acceptedAccepted and awaiting implementationAccepted and awaiting implementation

Status: Open.

Enhancement

#8322 In containerd/containerd;

· AkihiroSuda opened on Mar 29, 2023

Pass generic http proxy for image pulls

area/distributionImage DistributionImage Distribution

kind/feature

kind/help-wanted

status/acceptedAccepted and awaiting implementationAccepted and awaiting implementation

Status: Open.

Enhancement

#8377 In containerd/containerd;

· dcarrion87 opened on Apr 12, 2023

ctr images tag without domain cannot be used crictl with "docker.io/library" prefix

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

kind/bug

priority/P3

Status: Open.

Bug

#8848 In containerd/containerd;

· elfinhe opened on Jul 20, 2023

Support OCI distribution spec error response body message field in err response within content.Writer

area/distributionImage DistributionImage Distribution

kind/feature

status/acceptedAccepted and awaiting implementationAccepted and awaiting implementation

Status: Open.

Enhancement

#8969 In containerd/containerd;

· kattmang opened on Aug 15, 2023

Add support for image pull per runtime class - K8s KEP 4216

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

area/snapshottersSnapshottersSnapshotters

kind/feature

status/roadmappedFeature has been accepted into the roadmapFeature has been accepted into the roadmap

Status: Open.

Enhancement

#9377 In containerd/containerd;

· kiashok opened on Nov 16, 2023

Sandbox API work continued

kind/feature

Status: Open.

Enhancement

#9431 In containerd/containerd;

· abel-von opened on Nov 28, 2023

Please provide the full config.toml configuration documentation

kind/docs

kind/help-wanted

status/acceptedAccepted and awaiting implementationAccepted and awaiting implementation

Status: Open.

Documentation

#9457 In containerd/containerd;

· balabalabutton opened on Dec 2, 2023

Add label with the "containerd.io/distribution.source." prefix when image layer is pushed to the new registry

kind/feature

status/acceptedAccepted and awaiting implementationAccepted and awaiting implementation

Status: Open.

Enhancement

#9485 In containerd/containerd;

· zhenxuanxin opened on Dec 7, 2023

Kubelet PLEG NotReady caused by host high IO pressure

kind/bug

priority/P2

Status: Open.

Bug

#9770 In containerd/containerd;

· jiusanzhou opened on Feb 6, 2024

Integrate with systemd watchdog for daemon health

exp/beginner

kind/feature

kind/help-wanted

status/roadmappedFeature has been accepted into the roadmapFeature has been accepted into the roadmap

Status: Open.

Enhancement

#10329 In containerd/containerd;

· samuelkarp opened on Jun 12, 2024

Support for separating read only layers from writeable layers

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

area/distributionImage DistributionImage Distribution

kind/feature

Stale

Status: Open.

Enhancement

#10517 In containerd/containerd;

· kannon92 opened on Jul 29, 2024

Support credential domain aliases in host configuration

area/distributionImage DistributionImage Distribution

exp/beginner

kind/feature

status/acceptedAccepted and awaiting implementationAccepted and awaiting implementation

Status: Open.

Enhancement

#10540 In containerd/containerd;

· dmcgowan opened on Aug 1, 2024

ctr images list API, avoid multiple prints of duplicate images.

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

kind/feature

status/acceptedAccepted and awaiting implementationAccepted and awaiting implementation

Status: Open.

Enhancement

#11000 In containerd/containerd;

· fengwei0328 opened on Nov 13, 2024

TestContentClient/CommitErrorState occasionally fails on Windows

kind/test

platform/windowsWindowsWindows

priority/P2

Status: Open.

Testing

#11044 In containerd/containerd;

· dmcgowan opened on Nov 22, 2024

ctr fails to import images with attestations

area/distributionImage DistributionImage Distribution

kind/bug

Status: Open.

Bug

#11344 In containerd/containerd;

· porridge opened on Feb 6, 2025

[SIG-Node]: KEP-4960 - Container Stop Signals

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

kind/feature

target/kubernetes

target/kubernetes/v1.33

target/kubernetes/v1.34

Status: Open.

#11617 In containerd/containerd;

· mikebrow opened on Mar 28, 2025

[SIG-Node]: Decoupling from k8s projects

area/criContainer Runtime Interface (CRI)Container Runtime Interface (CRI)

dependenciesPull requests that update a dependency filePull requests that update a dependency file

kind/cleanup

kind/feature

kind/refactor

target/kubernetes/v1.34

Status: Open.

#11822 In containerd/containerd;

· mikebrow opened on May 7, 2025