[pve-devel] RRD graphics in webfrontend broken

[Dietmar Maurer]

> Subject: Re: [pve-devel] RRD graphics in webfrontend broken
> 
> Sorry last patch still contains a bug. The code can rename a .png.tmp file of
> another process which has already started to write to that file.
> 
> So we need file locking too.

I finally committed a slightly different solution. I simply use RRDs::graphv and
avoid to store any data to files.

https://git.proxmox.com/?p=pve-cluster.git;a=commitdiff;h=31938ad4b19e5119ea217858443d699e4edf25d3
https://git.proxmox.com/?p=pve-manager.git;a=commitdiff;h=e4a54fb90da1ccf93879aefcb6b066fead3a4ca9

Please can you test?