[pve-devel] adding a new value in rrd ?

[Dietmar Maurer]

> Ok, I didn't understand because I thinked that the rrds files were replicated
> between nodes, but this in only new values which are streamed, then each
> node update the rrds locally.

Yes, we do not replicate those files. Instead, we update them locally on each node.

> so for status.c , I use this:
> 
> add new steam (pve2.3-vm), and write to /var/lib/rrdcached/db/pve2-vm
> keep oldsteam (pve2-vm), for datas coming from oldnodes.
> 
> Is it ok for you ?

Yes, something like that.