Infiniband devices in/out traffic plugin

[bzizou]

Is there any plugin that could collect the Infiniband interfaces traffic? For example by collecting such data:

/sys/class/infiniband/ibp97s0f1/ports/1/counters/port_rcv_data
/sys/class/infiniband/ibp97s0f1/ports/1/counters/port_xmit_data

[TheElectronWill]

Hi Bruno! We don't have such plugin yet.
Which metrics do you need?

[bzizou]

Basically we need to create graphs with in/out trhoughputs in kB/s
The port_xmit_packets and port_rcv_packets are also interresting (number/s)

port_rcv_errors might also be useful (should be 0 all the time)

This, for each interface and port one computing node can have multiple interfaces, for example:

bzeznibr-adm@kraken-g2:~$ ls /sys/class/infiniband/ |grep ibp
ibp163s0
ibp195s0
ibp35s0
ibp3s0