How to change label to job name

[zzozz]

Label_values Only show device

Prometheus + Grafana setup here, new to the forum! Gotta say, LOVE this setup much more then nagios. So heres my q. using templating i setup this variable $disk_label and have the following label_values(node_disk_io_now,device) But i have this under disk i/o and the labels are of devices that are not used. loop,loop1 etc instead of sda etc. so i have the following under me graph query irate(node_disk_io_time_ms{job=“node”, instance=~"$node", device!~“loop”, device!~“ram”, device!~“dm-”}[5…

From this post i found what did work for me

On query editor, look for Options > legend under metrics browser field

Press on options and on legend dropdown choose custom
Than write job between {{ }}