Exporter 开发问题

collected before with the same name and label values

time=“2021-03-25 12:17:30” level=info msg=“error gathering metrics: 3 error(s) occurred:\n*

collected metric “consoler_gdas_node_changer_status” { label:<name:“changer_serial” value:“Mcc01327   A” > label:<name:“ip” value:“192.168.10.139” > label:<name:“name” value:“DA-BH7” > gauge:<value:0 > } was collected before with the same name and label values\n*

collected metric “consoler_gdas_node_drive_status” { label:<name:“drive_serial” value:“Mcc01327   B” > label:<name:“ip” value:“192.168.10.139” > label:<name:“name” value:“DA-BH7” > gauge:<value:0 > } was collected before with the same name and label values\n*

collected metric “consoler_gdas_node_drive_status” { label:<name:“drive_serial” value:“Mcc01327   C” > label:<name:“ip” value:“192.168.10.139” > label:<name:“name” value:“DA-BH7” > gauge:<value:1 > } was collected before with the same name and label values”