maybe .. but how can I solve that problem?
pvesh get /nodes/pve/rrddata -timeframe hour --output-format json-pretty should drop info like:
{
"cpu" : 0.0279074770258037,
"iowait" : 0.00237949104409394,
"loadavg" : 0.069,
"maxcpu" : 8,
"memtotal" : 16675135488...