[PVE-User] External metric server

[Mohamed Sadok Ben Jazia]

Hello list,
after reading docs about external metric server, i have some questions in
mind.

1- What is the difference, advantages or drawbacks of using graphite as
external server, or using the proxmox API to get real time statistics.

2- Are there any tutorial documentations to set graphite with proxmox.

3- I have different clusters in different locations, how should be the
usage of external metric server (one for each cluster, each node, or one
for differents locations (datacenter).

Thank you