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Merge pull request #910 from prometheus/superq/netdev_dot 

Fix /proc/net/dev/ interface name handling
pull/915/head
Ben Kochie 7 years ago committed by GitHub
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661427f2c1 b10ca77680
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 72 additions and 2 deletions
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  1. 32
      collector/fixtures/e2e-output.txt
  2. 32
      collector/fixtures/e2e-ppc64le-output.txt
  3. 2
      collector/fixtures/proc/net/dev
  4. 2
      collector/netdev_linux.go
  5. 6
      collector/netdev_linux_test.go

32
collector/fixtures/e2e-output.txt
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@ -1668,162 +1668,194 @@ node_netstat_Udp_OutDatagrams 53028
# TYPE node_network_receive_bytes_total counter
node_network_receive_bytes_total{device="docker0"} 6.4910168e+07
node_network_receive_bytes_total{device="eth0"} 6.8210035552e+10
node_network_receive_bytes_total{device="flannel.1"} 1.8144009813e+10
node_network_receive_bytes_total{device="ibr10:30"} 0
node_network_receive_bytes_total{device="lo"} 4.35303245e+08
node_network_receive_bytes_total{device="lxcbr0"} 0
node_network_receive_bytes_total{device="tun0"} 1888
node_network_receive_bytes_total{device="veth4B09XN"} 648
node_network_receive_bytes_total{device="wlan0"} 1.0437182923e+10
node_network_receive_bytes_total{device="💩0"} 5.7750104e+07
# HELP node_network_receive_compressed_total Network device statistic receive_compressed.
# TYPE node_network_receive_compressed_total counter
node_network_receive_compressed_total{device="docker0"} 0
node_network_receive_compressed_total{device="eth0"} 0
node_network_receive_compressed_total{device="flannel.1"} 0
node_network_receive_compressed_total{device="ibr10:30"} 0
node_network_receive_compressed_total{device="lo"} 0
node_network_receive_compressed_total{device="lxcbr0"} 0
node_network_receive_compressed_total{device="tun0"} 0
node_network_receive_compressed_total{device="veth4B09XN"} 0
node_network_receive_compressed_total{device="wlan0"} 0
node_network_receive_compressed_total{device="💩0"} 0
# HELP node_network_receive_drop_total Network device statistic receive_drop.
# TYPE node_network_receive_drop_total counter
node_network_receive_drop_total{device="docker0"} 0
node_network_receive_drop_total{device="eth0"} 0
node_network_receive_drop_total{device="flannel.1"} 0
node_network_receive_drop_total{device="ibr10:30"} 0
node_network_receive_drop_total{device="lo"} 0
node_network_receive_drop_total{device="lxcbr0"} 0
node_network_receive_drop_total{device="tun0"} 0
node_network_receive_drop_total{device="veth4B09XN"} 0
node_network_receive_drop_total{device="wlan0"} 0
node_network_receive_drop_total{device="💩0"} 0
# HELP node_network_receive_errs_total Network device statistic receive_errs.
# TYPE node_network_receive_errs_total counter
node_network_receive_errs_total{device="docker0"} 0
node_network_receive_errs_total{device="eth0"} 0
node_network_receive_errs_total{device="flannel.1"} 0
node_network_receive_errs_total{device="ibr10:30"} 0
node_network_receive_errs_total{device="lo"} 0
node_network_receive_errs_total{device="lxcbr0"} 0
node_network_receive_errs_total{device="tun0"} 0
node_network_receive_errs_total{device="veth4B09XN"} 0
node_network_receive_errs_total{device="wlan0"} 0
node_network_receive_errs_total{device="💩0"} 0
# HELP node_network_receive_fifo_total Network device statistic receive_fifo.
# TYPE node_network_receive_fifo_total counter
node_network_receive_fifo_total{device="docker0"} 0
node_network_receive_fifo_total{device="eth0"} 0
node_network_receive_fifo_total{device="flannel.1"} 0
node_network_receive_fifo_total{device="ibr10:30"} 0
node_network_receive_fifo_total{device="lo"} 0
node_network_receive_fifo_total{device="lxcbr0"} 0
node_network_receive_fifo_total{device="tun0"} 0
node_network_receive_fifo_total{device="veth4B09XN"} 0
node_network_receive_fifo_total{device="wlan0"} 0
node_network_receive_fifo_total{device="💩0"} 0
# HELP node_network_receive_frame_total Network device statistic receive_frame.
# TYPE node_network_receive_frame_total counter
node_network_receive_frame_total{device="docker0"} 0
node_network_receive_frame_total{device="eth0"} 0
node_network_receive_frame_total{device="flannel.1"} 0
node_network_receive_frame_total{device="ibr10:30"} 0
node_network_receive_frame_total{device="lo"} 0
node_network_receive_frame_total{device="lxcbr0"} 0
node_network_receive_frame_total{device="tun0"} 0
node_network_receive_frame_total{device="veth4B09XN"} 0
node_network_receive_frame_total{device="wlan0"} 0
node_network_receive_frame_total{device="💩0"} 0
# HELP node_network_receive_multicast_total Network device statistic receive_multicast.
# TYPE node_network_receive_multicast_total counter
node_network_receive_multicast_total{device="docker0"} 0
node_network_receive_multicast_total{device="eth0"} 0
node_network_receive_multicast_total{device="flannel.1"} 0
node_network_receive_multicast_total{device="ibr10:30"} 0
node_network_receive_multicast_total{device="lo"} 0
node_network_receive_multicast_total{device="lxcbr0"} 0
node_network_receive_multicast_total{device="tun0"} 0
node_network_receive_multicast_total{device="veth4B09XN"} 0
node_network_receive_multicast_total{device="wlan0"} 0
node_network_receive_multicast_total{device="💩0"} 72
# HELP node_network_receive_packets_total Network device statistic receive_packets.
# TYPE node_network_receive_packets_total counter
node_network_receive_packets_total{device="docker0"} 1.065585e+06
node_network_receive_packets_total{device="eth0"} 5.20993275e+08
node_network_receive_packets_total{device="flannel.1"} 2.28499337e+08
node_network_receive_packets_total{device="ibr10:30"} 0
node_network_receive_packets_total{device="lo"} 1.832522e+06
node_network_receive_packets_total{device="lxcbr0"} 0
node_network_receive_packets_total{device="tun0"} 24
node_network_receive_packets_total{device="veth4B09XN"} 8
node_network_receive_packets_total{device="wlan0"} 1.3899359e+07
node_network_receive_packets_total{device="💩0"} 105557
# HELP node_network_transmit_bytes_total Network device statistic transmit_bytes.
# TYPE node_network_transmit_bytes_total counter
node_network_transmit_bytes_total{device="docker0"} 2.681662018e+09
node_network_transmit_bytes_total{device="eth0"} 9.315587528e+09
node_network_transmit_bytes_total{device="flannel.1"} 2.0758990068e+10
node_network_transmit_bytes_total{device="ibr10:30"} 0
node_network_transmit_bytes_total{device="lo"} 4.35303245e+08
node_network_transmit_bytes_total{device="lxcbr0"} 2.630299e+06
node_network_transmit_bytes_total{device="tun0"} 67120
node_network_transmit_bytes_total{device="veth4B09XN"} 1.943284e+06
node_network_transmit_bytes_total{device="wlan0"} 2.85164936e+09
node_network_transmit_bytes_total{device="💩0"} 4.04570255e+08
# HELP node_network_transmit_carrier_total Network device statistic transmit_carrier.
# TYPE node_network_transmit_carrier_total counter
node_network_transmit_carrier_total{device="docker0"} 0
node_network_transmit_carrier_total{device="eth0"} 0
node_network_transmit_carrier_total{device="flannel.1"} 0
node_network_transmit_carrier_total{device="ibr10:30"} 0
node_network_transmit_carrier_total{device="lo"} 0
node_network_transmit_carrier_total{device="lxcbr0"} 0
node_network_transmit_carrier_total{device="tun0"} 0
node_network_transmit_carrier_total{device="veth4B09XN"} 0
node_network_transmit_carrier_total{device="wlan0"} 0
node_network_transmit_carrier_total{device="💩0"} 0
# HELP node_network_transmit_colls_total Network device statistic transmit_colls.
# TYPE node_network_transmit_colls_total counter
node_network_transmit_colls_total{device="docker0"} 0
node_network_transmit_colls_total{device="eth0"} 0
node_network_transmit_colls_total{device="flannel.1"} 0
node_network_transmit_colls_total{device="ibr10:30"} 0
node_network_transmit_colls_total{device="lo"} 0
node_network_transmit_colls_total{device="lxcbr0"} 0
node_network_transmit_colls_total{device="tun0"} 0
node_network_transmit_colls_total{device="veth4B09XN"} 0
node_network_transmit_colls_total{device="wlan0"} 0
node_network_transmit_colls_total{device="💩0"} 0
# HELP node_network_transmit_compressed_total Network device statistic transmit_compressed.
# TYPE node_network_transmit_compressed_total counter
node_network_transmit_compressed_total{device="docker0"} 0
node_network_transmit_compressed_total{device="eth0"} 0
node_network_transmit_compressed_total{device="flannel.1"} 0
node_network_transmit_compressed_total{device="ibr10:30"} 0
node_network_transmit_compressed_total{device="lo"} 0
node_network_transmit_compressed_total{device="lxcbr0"} 0
node_network_transmit_compressed_total{device="tun0"} 0
node_network_transmit_compressed_total{device="veth4B09XN"} 0
node_network_transmit_compressed_total{device="wlan0"} 0
node_network_transmit_compressed_total{device="💩0"} 0
# HELP node_network_transmit_drop_total Network device statistic transmit_drop.
# TYPE node_network_transmit_drop_total counter
node_network_transmit_drop_total{device="docker0"} 0
node_network_transmit_drop_total{device="eth0"} 0
node_network_transmit_drop_total{device="flannel.1"} 64
node_network_transmit_drop_total{device="ibr10:30"} 0
node_network_transmit_drop_total{device="lo"} 0
node_network_transmit_drop_total{device="lxcbr0"} 0
node_network_transmit_drop_total{device="tun0"} 0
node_network_transmit_drop_total{device="veth4B09XN"} 0
node_network_transmit_drop_total{device="wlan0"} 0
node_network_transmit_drop_total{device="💩0"} 0
# HELP node_network_transmit_errs_total Network device statistic transmit_errs.
# TYPE node_network_transmit_errs_total counter
node_network_transmit_errs_total{device="docker0"} 0
node_network_transmit_errs_total{device="eth0"} 0
node_network_transmit_errs_total{device="flannel.1"} 0
node_network_transmit_errs_total{device="ibr10:30"} 0
node_network_transmit_errs_total{device="lo"} 0
node_network_transmit_errs_total{device="lxcbr0"} 0
node_network_transmit_errs_total{device="tun0"} 0
node_network_transmit_errs_total{device="veth4B09XN"} 0
node_network_transmit_errs_total{device="wlan0"} 0
node_network_transmit_errs_total{device="💩0"} 0
# HELP node_network_transmit_fifo_total Network device statistic transmit_fifo.
# TYPE node_network_transmit_fifo_total counter
node_network_transmit_fifo_total{device="docker0"} 0
node_network_transmit_fifo_total{device="eth0"} 0
node_network_transmit_fifo_total{device="flannel.1"} 0
node_network_transmit_fifo_total{device="ibr10:30"} 0
node_network_transmit_fifo_total{device="lo"} 0
node_network_transmit_fifo_total{device="lxcbr0"} 0
node_network_transmit_fifo_total{device="tun0"} 0
node_network_transmit_fifo_total{device="veth4B09XN"} 0
node_network_transmit_fifo_total{device="wlan0"} 0
node_network_transmit_fifo_total{device="💩0"} 0
# HELP node_network_transmit_packets_total Network device statistic transmit_packets.
# TYPE node_network_transmit_packets_total counter
node_network_transmit_packets_total{device="docker0"} 1.929779e+06
node_network_transmit_packets_total{device="eth0"} 4.3451486e+07
node_network_transmit_packets_total{device="flannel.1"} 2.58369223e+08
node_network_transmit_packets_total{device="ibr10:30"} 0
node_network_transmit_packets_total{device="lo"} 1.832522e+06
node_network_transmit_packets_total{device="lxcbr0"} 28339
node_network_transmit_packets_total{device="tun0"} 934
node_network_transmit_packets_total{device="veth4B09XN"} 10640
node_network_transmit_packets_total{device="wlan0"} 1.17262e+07
node_network_transmit_packets_total{device="💩0"} 304261
# HELP node_nf_conntrack_entries Number of currently allocated flow entries for connection tracking.
# TYPE node_nf_conntrack_entries gauge
node_nf_conntrack_entries 123

32
collector/fixtures/e2e-ppc64le-output.txt
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@ -1668,162 +1668,194 @@ node_netstat_Udp_OutDatagrams 53028
# TYPE node_network_receive_bytes_total counter
node_network_receive_bytes_total{device="docker0"} 6.4910168e+07
node_network_receive_bytes_total{device="eth0"} 6.8210035552e+10
node_network_receive_bytes_total{device="flannel.1"} 1.8144009813e+10
node_network_receive_bytes_total{device="ibr10:30"} 0
node_network_receive_bytes_total{device="lo"} 4.35303245e+08
node_network_receive_bytes_total{device="lxcbr0"} 0
node_network_receive_bytes_total{device="tun0"} 1888
node_network_receive_bytes_total{device="veth4B09XN"} 648
node_network_receive_bytes_total{device="wlan0"} 1.0437182923e+10
node_network_receive_bytes_total{device="💩0"} 5.7750104e+07
# HELP node_network_receive_compressed_total Network device statistic receive_compressed.
# TYPE node_network_receive_compressed_total counter
node_network_receive_compressed_total{device="docker0"} 0
node_network_receive_compressed_total{device="eth0"} 0
node_network_receive_compressed_total{device="flannel.1"} 0
node_network_receive_compressed_total{device="ibr10:30"} 0
node_network_receive_compressed_total{device="lo"} 0
node_network_receive_compressed_total{device="lxcbr0"} 0
node_network_receive_compressed_total{device="tun0"} 0
node_network_receive_compressed_total{device="veth4B09XN"} 0
node_network_receive_compressed_total{device="wlan0"} 0
node_network_receive_compressed_total{device="💩0"} 0
# HELP node_network_receive_drop_total Network device statistic receive_drop.
# TYPE node_network_receive_drop_total counter
node_network_receive_drop_total{device="docker0"} 0
node_network_receive_drop_total{device="eth0"} 0
node_network_receive_drop_total{device="flannel.1"} 0
node_network_receive_drop_total{device="ibr10:30"} 0
node_network_receive_drop_total{device="lo"} 0
node_network_receive_drop_total{device="lxcbr0"} 0
node_network_receive_drop_total{device="tun0"} 0
node_network_receive_drop_total{device="veth4B09XN"} 0
node_network_receive_drop_total{device="wlan0"} 0
node_network_receive_drop_total{device="💩0"} 0
# HELP node_network_receive_errs_total Network device statistic receive_errs.
# TYPE node_network_receive_errs_total counter
node_network_receive_errs_total{device="docker0"} 0
node_network_receive_errs_total{device="eth0"} 0
node_network_receive_errs_total{device="flannel.1"} 0
node_network_receive_errs_total{device="ibr10:30"} 0
node_network_receive_errs_total{device="lo"} 0
node_network_receive_errs_total{device="lxcbr0"} 0
node_network_receive_errs_total{device="tun0"} 0
node_network_receive_errs_total{device="veth4B09XN"} 0
node_network_receive_errs_total{device="wlan0"} 0
node_network_receive_errs_total{device="💩0"} 0
# HELP node_network_receive_fifo_total Network device statistic receive_fifo.
# TYPE node_network_receive_fifo_total counter
node_network_receive_fifo_total{device="docker0"} 0
node_network_receive_fifo_total{device="eth0"} 0
node_network_receive_fifo_total{device="flannel.1"} 0
node_network_receive_fifo_total{device="ibr10:30"} 0
node_network_receive_fifo_total{device="lo"} 0
node_network_receive_fifo_total{device="lxcbr0"} 0
node_network_receive_fifo_total{device="tun0"} 0
node_network_receive_fifo_total{device="veth4B09XN"} 0
node_network_receive_fifo_total{device="wlan0"} 0
node_network_receive_fifo_total{device="💩0"} 0
# HELP node_network_receive_frame_total Network device statistic receive_frame.
# TYPE node_network_receive_frame_total counter
node_network_receive_frame_total{device="docker0"} 0
node_network_receive_frame_total{device="eth0"} 0
node_network_receive_frame_total{device="flannel.1"} 0
node_network_receive_frame_total{device="ibr10:30"} 0
node_network_receive_frame_total{device="lo"} 0
node_network_receive_frame_total{device="lxcbr0"} 0
node_network_receive_frame_total{device="tun0"} 0
node_network_receive_frame_total{device="veth4B09XN"} 0
node_network_receive_frame_total{device="wlan0"} 0
node_network_receive_frame_total{device="💩0"} 0
# HELP node_network_receive_multicast_total Network device statistic receive_multicast.
# TYPE node_network_receive_multicast_total counter
node_network_receive_multicast_total{device="docker0"} 0
node_network_receive_multicast_total{device="eth0"} 0
node_network_receive_multicast_total{device="flannel.1"} 0
node_network_receive_multicast_total{device="ibr10:30"} 0
node_network_receive_multicast_total{device="lo"} 0
node_network_receive_multicast_total{device="lxcbr0"} 0
node_network_receive_multicast_total{device="tun0"} 0
node_network_receive_multicast_total{device="veth4B09XN"} 0
node_network_receive_multicast_total{device="wlan0"} 0
node_network_receive_multicast_total{device="💩0"} 72
# HELP node_network_receive_packets_total Network device statistic receive_packets.
# TYPE node_network_receive_packets_total counter
node_network_receive_packets_total{device="docker0"} 1.065585e+06
node_network_receive_packets_total{device="eth0"} 5.20993275e+08
node_network_receive_packets_total{device="flannel.1"} 2.28499337e+08
node_network_receive_packets_total{device="ibr10:30"} 0
node_network_receive_packets_total{device="lo"} 1.832522e+06
node_network_receive_packets_total{device="lxcbr0"} 0
node_network_receive_packets_total{device="tun0"} 24
node_network_receive_packets_total{device="veth4B09XN"} 8
node_network_receive_packets_total{device="wlan0"} 1.3899359e+07
node_network_receive_packets_total{device="💩0"} 105557
# HELP node_network_transmit_bytes_total Network device statistic transmit_bytes.
# TYPE node_network_transmit_bytes_total counter
node_network_transmit_bytes_total{device="docker0"} 2.681662018e+09
node_network_transmit_bytes_total{device="eth0"} 9.315587528e+09
node_network_transmit_bytes_total{device="flannel.1"} 2.0758990068e+10
node_network_transmit_bytes_total{device="ibr10:30"} 0
node_network_transmit_bytes_total{device="lo"} 4.35303245e+08
node_network_transmit_bytes_total{device="lxcbr0"} 2.630299e+06
node_network_transmit_bytes_total{device="tun0"} 67120
node_network_transmit_bytes_total{device="veth4B09XN"} 1.943284e+06
node_network_transmit_bytes_total{device="wlan0"} 2.85164936e+09
node_network_transmit_bytes_total{device="💩0"} 4.04570255e+08
# HELP node_network_transmit_carrier_total Network device statistic transmit_carrier.
# TYPE node_network_transmit_carrier_total counter
node_network_transmit_carrier_total{device="docker0"} 0
node_network_transmit_carrier_total{device="eth0"} 0
node_network_transmit_carrier_total{device="flannel.1"} 0
node_network_transmit_carrier_total{device="ibr10:30"} 0
node_network_transmit_carrier_total{device="lo"} 0
node_network_transmit_carrier_total{device="lxcbr0"} 0
node_network_transmit_carrier_total{device="tun0"} 0
node_network_transmit_carrier_total{device="veth4B09XN"} 0
node_network_transmit_carrier_total{device="wlan0"} 0
node_network_transmit_carrier_total{device="💩0"} 0
# HELP node_network_transmit_colls_total Network device statistic transmit_colls.
# TYPE node_network_transmit_colls_total counter
node_network_transmit_colls_total{device="docker0"} 0
node_network_transmit_colls_total{device="eth0"} 0
node_network_transmit_colls_total{device="flannel.1"} 0
node_network_transmit_colls_total{device="ibr10:30"} 0
node_network_transmit_colls_total{device="lo"} 0
node_network_transmit_colls_total{device="lxcbr0"} 0
node_network_transmit_colls_total{device="tun0"} 0
node_network_transmit_colls_total{device="veth4B09XN"} 0
node_network_transmit_colls_total{device="wlan0"} 0
node_network_transmit_colls_total{device="💩0"} 0
# HELP node_network_transmit_compressed_total Network device statistic transmit_compressed.
# TYPE node_network_transmit_compressed_total counter
node_network_transmit_compressed_total{device="docker0"} 0
node_network_transmit_compressed_total{device="eth0"} 0
node_network_transmit_compressed_total{device="flannel.1"} 0
node_network_transmit_compressed_total{device="ibr10:30"} 0
node_network_transmit_compressed_total{device="lo"} 0
node_network_transmit_compressed_total{device="lxcbr0"} 0
node_network_transmit_compressed_total{device="tun0"} 0
node_network_transmit_compressed_total{device="veth4B09XN"} 0
node_network_transmit_compressed_total{device="wlan0"} 0
node_network_transmit_compressed_total{device="💩0"} 0
# HELP node_network_transmit_drop_total Network device statistic transmit_drop.
# TYPE node_network_transmit_drop_total counter
node_network_transmit_drop_total{device="docker0"} 0
node_network_transmit_drop_total{device="eth0"} 0
node_network_transmit_drop_total{device="flannel.1"} 64
node_network_transmit_drop_total{device="ibr10:30"} 0
node_network_transmit_drop_total{device="lo"} 0
node_network_transmit_drop_total{device="lxcbr0"} 0
node_network_transmit_drop_total{device="tun0"} 0
node_network_transmit_drop_total{device="veth4B09XN"} 0
node_network_transmit_drop_total{device="wlan0"} 0
node_network_transmit_drop_total{device="💩0"} 0
# HELP node_network_transmit_errs_total Network device statistic transmit_errs.
# TYPE node_network_transmit_errs_total counter
node_network_transmit_errs_total{device="docker0"} 0
node_network_transmit_errs_total{device="eth0"} 0
node_network_transmit_errs_total{device="flannel.1"} 0
node_network_transmit_errs_total{device="ibr10:30"} 0
node_network_transmit_errs_total{device="lo"} 0
node_network_transmit_errs_total{device="lxcbr0"} 0
node_network_transmit_errs_total{device="tun0"} 0
node_network_transmit_errs_total{device="veth4B09XN"} 0
node_network_transmit_errs_total{device="wlan0"} 0
node_network_transmit_errs_total{device="💩0"} 0
# HELP node_network_transmit_fifo_total Network device statistic transmit_fifo.
# TYPE node_network_transmit_fifo_total counter
node_network_transmit_fifo_total{device="docker0"} 0
node_network_transmit_fifo_total{device="eth0"} 0
node_network_transmit_fifo_total{device="flannel.1"} 0
node_network_transmit_fifo_total{device="ibr10:30"} 0
node_network_transmit_fifo_total{device="lo"} 0
node_network_transmit_fifo_total{device="lxcbr0"} 0
node_network_transmit_fifo_total{device="tun0"} 0
node_network_transmit_fifo_total{device="veth4B09XN"} 0
node_network_transmit_fifo_total{device="wlan0"} 0
node_network_transmit_fifo_total{device="💩0"} 0
# HELP node_network_transmit_packets_total Network device statistic transmit_packets.
# TYPE node_network_transmit_packets_total counter
node_network_transmit_packets_total{device="docker0"} 1.929779e+06
node_network_transmit_packets_total{device="eth0"} 4.3451486e+07
node_network_transmit_packets_total{device="flannel.1"} 2.58369223e+08
node_network_transmit_packets_total{device="ibr10:30"} 0
node_network_transmit_packets_total{device="lo"} 1.832522e+06
node_network_transmit_packets_total{device="lxcbr0"} 28339
node_network_transmit_packets_total{device="tun0"} 934
node_network_transmit_packets_total{device="veth4B09XN"} 10640
node_network_transmit_packets_total{device="wlan0"} 1.17262e+07
node_network_transmit_packets_total{device="💩0"} 304261
# HELP node_nf_conntrack_entries Number of currently allocated flow entries for connection tracking.
# TYPE node_nf_conntrack_entries gauge
node_nf_conntrack_entries 123

2
collector/fixtures/proc/net/dev
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@ -8,3 +8,5 @@ lxcbr0: 0 0 0 0 0 0 0 0 2630299 283
wlan0: 10437182923 13899359 0 0 0 0 0 0 2851649360 11726200 0 0 0 0 0 0
docker0: 64910168 1065585 0 0 0 0 0 0 2681662018 1929779 0 0 0 0 0 0
ibr10:30: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
flannel.1: 18144009813 228499337 0 0 0 0 0 0 20758990068 258369223 0 64 0 0 0 0
💩0: 57750104 105557 0 0 0 0 0 72 404570255 304261 0 0 0 0 0 0

2
collector/netdev_linux.go
Unescape View File

@ -27,7 +27,7 @@ import (
)
var (
procNetDevInterfaceRE = regexp.MustCompile(`^([\w:]+): *(.+)$`)
procNetDevInterfaceRE = regexp.MustCompile(`^(.+): *(.+)$`)
procNetDevFieldSep = regexp.MustCompile(` +`)
)

6
collector/netdev_linux_test.go
Unescape View File

@ -43,7 +43,7 @@ func TestNetDevStats(t *testing.T) {
t.Errorf("want netstat tun0 packets %s, got %s", want, got)
}
if want, got := 7, len(netStats); want != got {
if want, got := 9, len(netStats); want != got {
t.Errorf("want count of devices to be %d, got %d", want, got)
}
@ -54,4 +54,8 @@ func TestNetDevStats(t *testing.T) {
if want, got := "0", netStats["ibr10:30"]["receive_fifo"]; want != got {
t.Error("want fixture interface ibr10:30 to exist, but it does not")
}
if want, got := "72", netStats["💩0"]["receive_multicast"]; want != got {
t.Error("want fixture interface 💩0 to exist, but it does not")
}
}

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