[SOLVED] All graphs is empty on node after I changed the time

[R.Sato]

Hello Proxmox member,
I installed Proxmox on the seconde time on a debian 9 system.

It's running as, but found out, the time was in Proxmox not the same like system.
Therefore, I changed the time with the "date" command under the commnad line.

I saw the date is correct now, but all my graphs in the node are empty now.
In this forum was a similar issue, and I tried

rrdcached -P FLUSHALL

I also rebooted the system, but it doesn't help.

But all graphs from the summary in the node is showing 1970/01/01 only.
What can I do?

 

[R.Sato]

It's came back, after I deleted the files from node under "/var/lib/rrdcached/db"

 

[Andres Vargas Duarte]

Hello everyone,

It can be fixed by deleting the folders or to prevent better, rename the folders that are inside "/var/lib/rrdcached/db"

Folders:
pve2-node
pve2-storage
pve2-vm

NOTE: all the counters will be reset and the previous graphs will be lost, if the failure is only for the "Node" they can only try with the "pve2-node" folder, if not all.

No need to reboot.

Greetings.