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Add IPVS stats collector.

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This collector exposes IPVS status from `/proc/net/ip_vs` and stats from
`/proc/net/ip_vs_stats`.

Note that it is _not_ tested with IPv6, YMMV.
This commit is contained in:
Matthias Rampke 2015-05-05 12:49:35 +00:00
commit 37c7e5e60f
6 changed files with 442 additions and 0 deletions
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IP Virtual Server version 1.2.1 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP C0A80016:0CEA wlc
-> C0A85216:0CEA Tunnel 100 248 2
-> C0A85318:0CEA Tunnel 100 248 2
-> C0A85315:0CEA Tunnel 100 248 1
TCP C0A80039:0CEA wlc
-> C0A85416:0CEA Tunnel 0 0 0
-> C0A85215:0CEA Tunnel 100 1499 0
-> C0A83215:0CEA Tunnel 100 1498 0
TCP C0A80037:0CEA wlc
-> C0A8321A:0CEA Tunnel 0 0 0
-> C0A83120:0CEA Tunnel 100 0 0

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collector/fixtures/net/ip_vs_result.txt Normal file
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# HELP node_ipvs_backend_connections_active The current active connections by local and remote address.
# TYPE node_ipvs_backend_connections_active gauge
node_ipvs_backend_connections_active{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.82.22",remote_port="3306"} 248
node_ipvs_backend_connections_active{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.83.21",remote_port="3306"} 248
node_ipvs_backend_connections_active{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.83.24",remote_port="3306"} 248
node_ipvs_backend_connections_active{local_address="192.168.0.55",local_port="3306",proto="TCP",remote_address="192.168.49.32",remote_port="3306"} 0
node_ipvs_backend_connections_active{local_address="192.168.0.55",local_port="3306",proto="TCP",remote_address="192.168.50.26",remote_port="3306"} 0
node_ipvs_backend_connections_active{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.50.21",remote_port="3306"} 1498
node_ipvs_backend_connections_active{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.82.21",remote_port="3306"} 1499
node_ipvs_backend_connections_active{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.84.22",remote_port="3306"} 0
# HELP node_ipvs_backend_connections_inactive The current inactive connections by local and remote address.
# TYPE node_ipvs_backend_connections_inactive gauge
node_ipvs_backend_connections_inactive{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.82.22",remote_port="3306"} 2
node_ipvs_backend_connections_inactive{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.83.21",remote_port="3306"} 1
node_ipvs_backend_connections_inactive{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.83.24",remote_port="3306"} 2
node_ipvs_backend_connections_inactive{local_address="192.168.0.55",local_port="3306",proto="TCP",remote_address="192.168.49.32",remote_port="3306"} 0
node_ipvs_backend_connections_inactive{local_address="192.168.0.55",local_port="3306",proto="TCP",remote_address="192.168.50.26",remote_port="3306"} 0
node_ipvs_backend_connections_inactive{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.50.21",remote_port="3306"} 0
node_ipvs_backend_connections_inactive{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.82.21",remote_port="3306"} 0
node_ipvs_backend_connections_inactive{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.84.22",remote_port="3306"} 0
# HELP node_ipvs_backend_weight The current backend weight by local and remote address.
# TYPE node_ipvs_backend_weight gauge
node_ipvs_backend_weight{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.82.22",remote_port="3306"} 100
node_ipvs_backend_weight{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.83.21",remote_port="3306"} 100
node_ipvs_backend_weight{local_address="192.168.0.22",local_port="3306",proto="TCP",remote_address="192.168.83.24",remote_port="3306"} 100
node_ipvs_backend_weight{local_address="192.168.0.55",local_port="3306",proto="TCP",remote_address="192.168.49.32",remote_port="3306"} 100
node_ipvs_backend_weight{local_address="192.168.0.55",local_port="3306",proto="TCP",remote_address="192.168.50.26",remote_port="3306"} 0
node_ipvs_backend_weight{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.50.21",remote_port="3306"} 100
node_ipvs_backend_weight{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.82.21",remote_port="3306"} 100
node_ipvs_backend_weight{local_address="192.168.0.57",local_port="3306",proto="TCP",remote_address="192.168.84.22",remote_port="3306"} 0
# HELP node_ipvs_connections_total The total number of connections made.
# TYPE node_ipvs_connections_total counter
node_ipvs_connections_total 2.3765872e+07
# HELP node_ipvs_incoming_bytes_total The total amount of incoming data.
# TYPE node_ipvs_incoming_bytes_total counter
node_ipvs_incoming_bytes_total 8.9991519156915e+13
# HELP node_ipvs_incoming_packets_total The total number of incoming packets.
# TYPE node_ipvs_incoming_packets_total counter
node_ipvs_incoming_packets_total 3.811989221e+09
# HELP node_ipvs_outgoing_bytes_total The total amount of outgoing data.
# TYPE node_ipvs_outgoing_bytes_total counter
node_ipvs_outgoing_bytes_total 0
# HELP node_ipvs_outgoing_packets_total The total number of outgoing packets.
# TYPE node_ipvs_outgoing_packets_total counter
node_ipvs_outgoing_packets_total 0

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Total Incoming Outgoing Incoming Outgoing
Conns Packets Packets Bytes Bytes
16AA370 E33656E5 0 51D8C8883AB3 0
Conns/s Pkts/s Pkts/s Bytes/s Bytes/s
4 1FB3C 0 1282A8F 0