Re: [lxc-users] limits.memory - possible to set per group of containers?

2019-06-17 Thread Tomasz Chmielewski
On 2019-06-18 11:59, Stéphane Graber wrote: So we have plans to introduce project quotas which will allow placing such restrictions in a clean way through LXD. Until then you can manually tweak /sys/fs/cgroup/memory/lxc or /sys/fs/cgroup/memory/lxc.payload (depending on version of liblxc) as

Re: [lxc-users] limits.memory - possible to set per group of containers?

2019-06-17 Thread Stéphane Graber
On Tue, Jun 18, 2019 at 09:47:19AM +0900, Tomasz Chmielewski wrote: > Let's say I have a host with 32 GB RAM. > > To make sure the host is not affected by any weird memory consumption > patterns, I've set the following in the container: > > limits.memory: 29GB > > This works quite well -

Re: [lxc-users] limits.memory - possible to set per group of containers?

2019-06-17 Thread Tomasz Chmielewski
On 2019-06-18 11:34, Fajar A. Nugraha wrote: You could probably just use nested lxd instead: https://stgraber.org/2016/12/07/running-snaps-in-lxd-containers/ Set the outer container memory limit to 29GB, and put other containers inside that one. Yeah, but that's a bit "hackish" (to achieve

Re: [lxc-users] limits.memory - possible to set per group of containers?

2019-06-17 Thread Fajar A. Nugraha
On Tue, Jun 18, 2019 at 7:47 AM Tomasz Chmielewski wrote: > Let's say I have a host with 32 GB RAM. > > To make sure the host is not affected by any weird memory consumption > patterns, I've set the following in the container: > >limits.memory: 29GB > > This works quite well - where

[lxc-users] limits.memory - possible to set per group of containers?

2019-06-17 Thread Tomasz Chmielewski
Let's say I have a host with 32 GB RAM. To make sure the host is not affected by any weird memory consumption patterns, I've set the following in the container: limits.memory: 29GB This works quite well - where previously, several processes with high memory usage, forking rapidly (a

Re: [lxc-users] [Fwd: Re: unprivileged Debian Buster container on Debian Buster host fail to start: no cgroups, no controllers]

2019-06-17 Thread Xavier Gendre
Sorry, I don't understand why it doesn't work... Same config is successful with my buster host. Did you try it on a fresh buster install? Did you tweak things around? Xavier Le 17/06/2019 à 18:47, Lukas Pirl a écrit : Ping… no ideas on this? Forwarded Message From: Lukas

[lxc-users] [Fwd: Re: unprivileged Debian Buster container on Debian Buster host fail to start: no cgroups, no controllers]

2019-06-17 Thread Lukas Pirl
Ping… no ideas on this? Forwarded Message From: Lukas Pirl To: lxc-users@lists.linuxcontainers.org Subject: Re: [lxc-users] unprivileged Debian Buster container on Debian Buster host fail to start: no cgroups, no controllers Date: Wed, 29 May 2019 00:11:29 +0200 > On Tue,