[root@myhost1 ~]# curl -Ss localhost:9100/metrics | grep -i collector
# HELP node_scrape_collector_duration_seconds node_exporter: Duration of a collector scrape.
# TYPE node_scrape_collector_duration_seconds gauge
node_scrape_collector_duration_seconds{collector="arp"} 0.002911805
node_scrape_collector_duration_seconds{collector="bcache"} 1.4571e-05
node_scrape_collector_duration_seconds{collector="bonding"} 0.000112308
node_scrape_collector_duration_seconds{collector="btrfs"} 0.001308192
node_scrape_collector_duration_seconds{collector="conntrack"} 0.002750716
node_scrape_collector_duration_seconds{collector="cpu"} 0.010873961
node_scrape_collector_duration_seconds{collector="cpufreq"} 0.008559194
node_scrape_collector_duration_seconds{collector="diskstats"} 0.01727642
node_scrape_collector_duration_seconds{collector="dmi"} 0.000971785
node_scrape_collector_duration_seconds{collector="edac"} 0.006972343
node_scrape_collector_duration_seconds{collector="entropy"} 0.001360089
node_scrape_collector_duration_seconds{collector="fibrechannel"} 2.8256e-05
node_scrape_collector_duration_seconds{collector="filefd"} 0.000739988
node_scrape_collector_duration_seconds{collector="filesystem"} 0.00554684
node_scrape_collector_duration_seconds{collector="hwmon"} 0.014143617
node_scrape_collector_duration_seconds{collector="infiniband"} 1.3484e-05
node_scrape_collector_duration_seconds{collector="ipvs"} 7.5532e-05
node_scrape_collector_duration_seconds{collector="loadavg"} 0.004074291
node_scrape_collector_duration_seconds{collector="mdadm"} 0.000974966
node_scrape_collector_duration_seconds{collector="meminfo"} 0.004201816
node_scrape_collector_duration_seconds{collector="netclass"} 0.013852102
node_scrape_collector_duration_seconds{collector="netdev"} 0.006993921
node_scrape_collector_duration_seconds{collector="netstat"} 0.007896151
node_scrape_collector_duration_seconds{collector="nfs"} 0.000125062
node_scrape_collector_duration_seconds{collector="nfsd"} 3.6075e-05
node_scrape_collector_duration_seconds{collector="nvme"} 0.001064067
node_scrape_collector_duration_seconds{collector="os"} 0.005645435
node_scrape_collector_duration_seconds{collector="powersupplyclass"} 0.001394135
node_scrape_collector_duration_seconds{collector="pressure"} 0.001466664
node_scrape_collector_duration_seconds{collector="rapl"} 0.00226622
node_scrape_collector_duration_seconds{collector="schedstat"} 0.006677493
node_scrape_collector_duration_seconds{collector="sockstat"} 0.000970676
node_scrape_collector_duration_seconds{collector="softnet"} 0.002014497
node_scrape_collector_duration_seconds{collector="stat"} 0.004216999
node_scrape_collector_duration_seconds{collector="tapestats"} 1.0296e-05
node_scrape_collector_duration_seconds{collector="textfile"} 5.2573e-05
node_scrape_collector_duration_seconds{collector="thermal_zone"} 0.010936983
node_scrape_collector_duration_seconds{collector="time"} 0.00568072
node_scrape_collector_duration_seconds{collector="timex"} 3.3662e-05
node_scrape_collector_duration_seconds{collector="udp_queues"} 0.004138555
node_scrape_collector_duration_seconds{collector="uname"} 1.3713e-05
node_scrape_collector_duration_seconds{collector="vmstat"} 0.005691152
node_scrape_collector_duration_seconds{collector="xfs"} 0.008633677
node_scrape_collector_duration_seconds{collector="zfs"} 2.8179e-05
# HELP node_scrape_collector_success node_exporter: Whether a collector succeeded.
# TYPE node_scrape_collector_success gauge
node_scrape_collector_success{collector="arp"} 1
node_scrape_collector_success{collector="bcache"} 1
node_scrape_collector_success{collector="bonding"} 0
node_scrape_collector_success{collector="btrfs"} 1
node_scrape_collector_success{collector="conntrack"} 1
node_scrape_collector_success{collector="cpu"} 1
node_scrape_collector_success{collector="cpufreq"} 1
node_scrape_collector_success{collector="diskstats"} 1
node_scrape_collector_success{collector="dmi"} 1
node_scrape_collector_success{collector="edac"} 1
node_scrape_collector_success{collector="entropy"} 1
node_scrape_collector_success{collector="fibrechannel"} 0
node_scrape_collector_success{collector="filefd"} 1
node_scrape_collector_success{collector="filesystem"} 1
node_scrape_collector_success{collector="hwmon"} 1
node_scrape_collector_success{collector="infiniband"} 0
node_scrape_collector_success{collector="ipvs"} 0
node_scrape_collector_success{collector="loadavg"} 1
node_scrape_collector_success{collector="mdadm"} 1
node_scrape_collector_success{collector="meminfo"} 1
node_scrape_collector_success{collector="netclass"} 1
node_scrape_collector_success{collector="netdev"} 1
node_scrape_collector_success{collector="netstat"} 1
node_scrape_collector_success{collector="nfs"} 0
node_scrape_collector_success{collector="nfsd"} 0
node_scrape_collector_success{collector="nvme"} 0
node_scrape_collector_success{collector="os"} 1
node_scrape_collector_success{collector="powersupplyclass"} 1
node_scrape_collector_success{collector="pressure"} 0
node_scrape_collector_success{collector="rapl"} 1
node_scrape_collector_success{collector="schedstat"} 1
node_scrape_collector_success{collector="sockstat"} 1
node_scrape_collector_success{collector="softnet"} 1
node_scrape_collector_success{collector="stat"} 1
node_scrape_collector_success{collector="tapestats"} 0
node_scrape_collector_success{collector="textfile"} 1
node_scrape_collector_success{collector="thermal_zone"} 1
node_scrape_collector_success{collector="time"} 1
node_scrape_collector_success{collector="timex"} 1
node_scrape_collector_success{collector="udp_queues"} 1
node_scrape_collector_success{collector="uname"} 1
node_scrape_collector_success{collector="vmstat"} 1
node_scrape_collector_success{collector="xfs"} 1
node_scrape_collector_success{collector="zfs"} 0