[pve-devel] [PATCH 2/2] monitor diskio with qmp command

[Dietmar Maurer]

> Another thing, is it possible to launch vmstatus with some kind of parallelism
> ?
> I'm not expert in perl, but something  which works like LWP::Parallel.
> So, if a kvm process take time to respond, it doesn't impact other vm stats.
> Also I didn't have benched qmp call, but maybe with a lot of vms,it can take
> too much time if called sequentially ?

I guess we can use IO::Multiplex for that:

http://search.cpan.org/dist/IO-Multiplex/lib/IO/Multiplex.pm

- Dietmar