Need help with Grafana panel

Hello all,
currently my Grafana dashboard didn’t show the “Processor usage”, “Disk Usage” and “Network usage”, see the screenshot:

Here are the metrics configurations:
Processor Usage:
A:100 - (avg by(alias) (irate(node_cpu_seconds_total{mode=“idle”}[1m])) * 100)

Disk Usage:
A: irate(node_disk_read_bytes_total[1m])
B: irate(node_disk_written_bytes_total[1m])

Network Usage:
A: irate(node_network_receive_bytes_total[1m])*8
B: irate(node_network_transmit_bytes_total[1m])*8

Node version is 1.25.1

Do I need to enable something in my nodes or the metrics variables are different in 1.25.1?


Having the same issue. Did you ever figure out the problem?