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

[Alexandre DERUMIER]

I have try to rename pve2 ->pve2.3.

But old nodes resend pve2 folder, with rrd of alls vm 
So I have both folders on upgraded node, with rrds twices.


The cleanest way could be to add new values at end (so we are sure it's always works),
maybe add a new param in status.c instead skip.
A range for rrds values, as we cannot upgrade an existing rrd, values before and after the range are only in memory.
Should be easy,but I'm pretty poor in C coding....




----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre DERUMIER" <aderumier at odiso.com> 
Cc: pve-devel at pve.proxmox.com 
Envoyé: Lundi 14 Janvier 2013 09:15:47 
Objet: RE: [pve-devel] adding a new value in rrd ? 

> I think I found a better way (as we don't need new rrds files), just adding 11 
> blank values before template to not conflict with old values. 
> Also, for next releases, we 'll have some available values if we need it. 
> 
> What do you think ? 

This looks like a ugly hack - why do you think that is better?