Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:cgroups_debian [2025/06/01 15:59] – Jean-Baptiste
+++ tech:cgroups_debian [2025/10/28 12:11] (Version actuelle) – Jean-Baptiste
@@ Ligne 18: / Ligne 18: @@
 * https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Resource_Management_Guide/Starting_a_Process.html
 * [[https://codywu2010.wordpress.com/2015/09/27/cpuset-by-example/|cpuset]]
+* https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/managing_monitoring_and_updating_the_kernel/assembly_using-cgroupfs-to-manually-manage-cgroups_managing-monitoring-and-updating-the-kernel
+* https://docs.kernel.org/admin-guide/cgroup-v2.html
+* https://github.com/kubernetes-sigs/kind/issues/3650
+* https://linuxembedded.fr/2021/11/limiter-les-ressources-dune-ligne-de-commande-avec-systemd
+* https://lpc.events/event/16/contributions/1184/attachments/1019/1963/delegation-slides.pdf
+* https://www.freedesktop.org/software/systemd/man/latest/systemd.resource-control.html
+* https://systemd.io/CGROUP_DELEGATION/
+* https://blog.stephane-robert.info/docs/admin-serveurs/linux/cgroups/
@@ Ligne 28: / Ligne 36: @@
 ou
 <code bash>
-apt-get install docker.io
+#apt-get install docker.io
-/usr/share/docker.io/contrib/check-config.sh
+#/usr/share/docker.io/contrib/check-config.sh
 </code>
+https://github.com/opencontainers/runc/blob/main/script/check-config.sh
 Dans Debian :mount cgroup automatically in mountkernfs.
@@ Ligne 195: / Ligne 205: @@
 sudo cgexec -g memory:plop bash
 </code>
+-------------
+cgroupv1 ou v2 ?
+<code bash>
+podman info
+docker info
+mount | grep cgroup2
+systemctl --user status
+grep cgroup /proc/filesystems
+</code>
+Pour passer à la version 2
+<code bash>
+grubby --update-kernel=ALL --args="systemd.unified_cgroup_hierarchy=1"
+</code>
+Autres
+<code ->
+cat /sys/fs/cgroup/user.slice/user-1003.slice/cgroup.controllers
+cpuset cpu io memory pids
+</code>