[PVE-User] Proxmox VE 6.2 released!

[Thomas Lamprecht]

Hi,

On 5/12/20 8:33 PM, Stephan Leemburg wrote:
> One question though. What is meant by:
> 
>  * Improve default settings to support hundreds to thousands* of
>    parallel running Containers per node (* thousands only with simple
>    distributions like Alpine Linux)
> 
> Is that setting feature nesting and running docker inside a lxc container or in a kvm? Could you elaborate a little more on that statement?

No docker, no QEMU/KVM. Simply some sysctl default values for things like open
INotify watchers, entries in the ARP neighborhood table, maximum of mmap memory
area counts, maximum kernel keyring entries, ... got bumped to ensure that
systems using a lot of CTs do not need to do this fine tuning themself.

cheers,
Thomas