Rodrigo Campos

I'm assuming we won't include this in 1.2.1 as this is still a draft. We can include it later, though.

It's EOD here and I'm just getting some progress with this. I'll expand more tomorrow, including the repro I found. It's still not 100% clear to me what is causing...

@samuelkarp @akhilerm @lifubang Great findings, thanks! I think I found a bug in the PR @lifubang created (commented [there](https://github.com/opencontainers/runc/pull/4439#discussion_r1796915694)). But when trying to fix it, I think I might have...

@tianon great catch! It's a typo, I adjusted to remove some other stuff I have, sorry :D

@lifubang How did you test the container time? Just a bash for loop and the time it takes to do all of them? Can you share, just in case? Also,...

This seems to also affect other containerd branches, not just 1.6 with cgroupfs. See this from main (main is not using cgroupfs): * https://github.com/containerd/containerd/actions/runs/11312810003/job/31460777234 * https://github.com/containerd/containerd/actions/runs/11312810003/job/31460778809 * https://github.com/containerd/containerd/actions/runs/11312810003/job/31460778373 * https://github.com/containerd/containerd/actions/runs/11312810003/job/31460779119...

@samuelkarp thanks, I wanted to update here. 1. I think 1.1.16 is not planned now. The idea is for downstreams to update (as it was when 1.1 was released). Let...

@obsidian0215 can you format the stack trace the same way you formatted the code? The `cmd` in question doesn't seem to be runc, as it doesn't take those flags. Are...

Thanks for the edits, I understand what you meant now. I'm not familiar with the checkpoint code, so I'll leave this for others to take a look.

Oh, I just realize checking my TODO list. Can you revert https://github.com/opencontainers/runc/pull/4423 here too? It could help us to see that not being needed to gain more confidence.