Hi all, first post on the list :)
I have two main questions, that will maybe get some ramifications. The first one is... Assuming a hardened Guest image (SELinux or Apparmor + The NSA Guidelines + no shell access on the guests), A LXC Host would be suitable to use as containment and resources control system for web hosting of several clients (I mean... Several 1000+)? The second question is... Assuming a Duo-Quad core intel machine, with 32 Gigs of RAM, how many containers I could squeeze on it? (Like... without any service running, what would be the memory and cpu overhead?) For apache hosting I made some rough research and came to something like this: For idle containers: Ma . Ac / (Mt / 3) . 2 Where: Ma => Apache proc memory consumption Ac => Number of apache processes per container Mt => Total amount of memory on the host I also leaved one third of the total memory not allocated to allow some space for apaches to grow. For loaded containers: Cgroups memory limit / Total amount of memory Do all this looks sane? :P Thanks in advance for any information on the subject. -- Leon Waldman SysAdmin Linux SĂȘnior - Arquiteto de Infra-Estrutura & TI. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users