http2Client.notifyError

[njouve]

Bug Report

I 've just followed the Getting Started Guide and launched the Windows binary ( prometheus-2.3.0.windows-amd64 ) on a command line.
I have neither proxy setup nor fancy network setup.

What did you expect to see?

A nice welcome message

What did you see instead? Under which circumstances?

A continous flow of http2Client.notifyError got notified that the client transport was broken unexpected EOF. messages.

Environment

• System information:

Windows 10 64

• Prometheus version:

prometheus, version 2.3.0 (branch: HEAD, revision: 290d717)
build user: root@d539e167976a
build date: 20180607-08:56:37
go version: go1.10.2

• Prometheus configuration file:
  The pristine factory version

• Logs:

2018/06/18 16:05:49 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:49 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:49 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:50 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:51 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:51 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:51 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.
2018/06/18 16:05:51 transport: http2Client.notifyError got notified that the client transport was broken unexpected EOF.

[simonpasquier]

Do you have any proxy setup? If so, you can check #3496

[njouve]

No as I said in the report, no proxy setup...

[simonpasquier]

Sorry I missed that information. Can you start the server with the --log.level=debug option and share the full logs? Am I correct that for now you start prometheus without any flag?

[njouve]

This morning it works like a charm... In the meantime yesterday I had switched to a Dockerized prometheus, then this morning after a reboot it all went good. I don't know what to think, maybe a transient networking problem...

[simonpasquier]

Thanks for following up!

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.