Telemetryd error occurring when testing with hsflowd

Description

When testing sending Flows traffic to a Minion running in Docker for our Oaas Lite environment, we are receiving an error regarding Telemetryd in the Minion Docker logs (seen in the standard out output when running the container).

As background info:

  • A Virtual Machine (VM) has been setup running in Virtualbox on my local Mac laptop, with hsflowd installed and pointing to my local Mac IP address using port 50000 (UDP protocol).

  • The Minion is running a modified version of the Docker command provided by Oaas Lite when running an instance in Oaas Lite, that the web UI provides after creating an instance. An example of the command used is:

An example of the error is:

Also, I have attached a tcpdump pcap file with the logs for port 50000 for reference. The error above is shown sporadically every few minutes and does not seem to correlate to the traffic from what I observed thus far.

Environment

Oaas Lite Minion running in Docker

Acceptance / Success Criteria

  • eliminate parsing errors for sflow

Attachments

1

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Activity

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Christian Pape February 24, 2022 at 12:45 PM

Merged.

Christian Pape February 22, 2022 at 4:51 PM

Jeff Gehlbach December 1, 2021 at 6:37 PM

I've seen similar errors and gotten around them by altering the hsflowd config file. I've rebuilt all the machines in my homelab since, but I might be able to reconstruct a working config from memory.

Fixed

Details

Assignee

Reporter

HB Grooming Date

HB Backlog Status

Components

Sprint

Priority

PagerDuty

Created November 30, 2021 at 6:00 PM
Updated March 1, 2022 at 2:43 PM
Resolved February 24, 2022 at 12:45 PM