rrd problem 1970

[informant]

hi all, i have the problem, that rrd graphs on nodes and vms show 1st after a longer login time or if i click on cluster and back to node. if i login i can only show white (screen1) with date 1970, after lick to cluster or wait a longer time rrd comes normal (screen2 of new node). what can i do here? syslog show no error.
any ideas?
regards

 

[raistlinkell]

I also have a 2 node cluster. PVE v6.4-13 running on both. PVE1 summary graphs are all showing fine. PVE2 summary graphs aren't showing anything at all. Date is "1970-01-01". Last night I lost power to my UPS and the Proxmox VE servers all stopped. The time was not sync'd correctly on PVE2 which has been resolved, and certificates reinstalled. I'm seeing exactly the same as "informant" (TIA)