Plugin uwsgi returns "dial unix: missing address" error when using sockets

[hkraal]

Relevant telegraf.conf:

[[inputs.uwsgi]]
  servers = ["unix:///tmp/stats-test.sock"]

System info:

• Telegraf 1.12.6 (git: HEAD 6c7f2d6)
• Debian GNU/Linux 9.11 (stretch)
• uWSGI 2.0.18

Steps to reproduce:

1. Start uWSGI process with uwsgi -s /tmp/test.sock --stats /tmp/stats-test.sock
2. Add the needed telegraf input to the config (see Relevant telegraf.conf).
3. Run telegraf with telegraf --config telegraf.conf --input-filter uwsgi --test

Expected behavior:

I would expect the output as documented.

Actual behavior:

The following output is given:

2019-12-06T12:59:04Z I! Starting Telegraf 1.12.6
2019-12-06T12:59:04Z E! [inputs.uwsgi] Error in plugin: dial unix: missing address
2019-12-06T12:59:04Z E! [telegraf] Error running agent: One or more input plugins had an error

Additional info:

I tried the TCP socket as well (uwsgi -s /tmp/test.sock --stats :1337 + servers = ["tcp://localhost:1337"]) and this works correctly.

[danielnelson]

Would you be able to test this fixed version?

• telegraf_1.14.0~a3ae3297-0_amd64.deb

[hkraal]

Yes will do!

[hkraal]

@danielnelson looking good, thank you for the quick patch!