Graphite logging -> broken pipe (status 32)

[vinistois]

freenas 11.2

I have influxdb setup with Graphite enabled (running on a docker host in a vm on freenas).

freenas and the docker vm are in the same subnet & vlan (no firewall between)

nmap shows port 2003 open on the docker host.

doesn't matter if I put the hostname or ip address in the box, always get this same message

Feb 11 22:33:48 freenas.mydomain.net collectd[5743]: write_graphite plugin: send to rancher.mydomain.net:2003 (tcp) failed with status 32 (Broken pipe)

I do a packet capture on that vlan for anything on port 2003 and it captures nothing at all, nothing leaving the freenas box (might make sense, since influx is running on a vm inside freenas).

Not sure how to troubleshoot further....

 

[dlavigne]

Were you able to resolve this?

 

[vinistois]

no, I gave up, but still hopeful for a fix if, if you need any more info?

 

[foretell.concert]

I am currently getting hit with this.

I have Influx2 and Telegraf using config like this:

Code:

[[inputs.socket_listener]]
# TrueNAS defaults to port 2003 and you can't change this... so that's the port we use!
  service_address = "tcp4://:2003"
  data_format = "graphite"

I get at most one or two data points into Influx before the error shows up:

Code:

Aug 21 11:17:50 carlsbad 1 2021-08-21T11:17:50.773229-07:00 myNasHostNameHere collectd 1756 - - write_graphite plugin: send to myTelegrafHostNameHere:2003 (tcp) failed with status 32 (Broken pipe)

The 'broken pipe' log line repeats about every 80 seconds