halfa @halfa@mastodon.tedomum.net

@bortzmeyer 10% de la sagesse du monde est hébergé sur des pages free.fr

Thanks you for coming all the way speaking! That makes sense.. I'll need to experiment a bit. So far I looked at stuff with pmap -x but I'm not sure that the reported metrics are the same as the accounting done by cgroups. For context we are playing with an experimental k8s truly-single-binary build and, as the binary (~100MB) is used as init, I was wondering what would be the impact on the pod cgroup https://forge.tedomum.net/acides/hepto

@a do you have any examples?

How to improve Python packaging, or why fourteen tools are at least twelve too many https://chriswarrick.com/blog/2023/01/15/how-to-improve-python-packaging/

Small question for @cdown : how is shared memory managed within cgroups? If I have a big executable (let's say 100MB, because cool kids like static these days) that is executed from different cgroups, is that memory accounted for in each cgroups? Are the pages cached globally by the kernel? Do each process have it's own cache?

And that's a wrap

He wrote https://chrisdown.name/2018/01/02/in-defence-of-swap.html for exemple

I'm hyped for the next one, Chris Down is a good speaker and his cgroup talks are usually nice summaries for what is happening in the kernel

7 years of cgroup v2: the future of Linux resource control https://fosdem.org/2023/schedule/event/container_cgroup_v2/ #FOSDEM

Discovering https://zotregistry.io/, an OCI registry

Replacing taggz images by squashfs (bonus points for the screen slides)