prometheus / prometheus/node_exporter

[1.10.2] error parsing file: Too few fields in mount string

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#3,530 8 comments 0 reactions 0 assignees View on GitHub

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Dominant language
Go
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Description

Hi,

node_filesystem_avail_bytes not reported, and I couldn't find this message in the source code so I'm stuck looking for the error. I've attached the logs. Could someone please take a look?

prometheus-prometheus-node-exporter-n4jns.log

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the attached log, then search the node_exporter source for the mount-string parsing error and the node_filesystem_avail_bytes metric. Done means the cause is identified and the missing metric behavior is addressed with a reproducible verification.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, prometheus
Domain
observability, operating-systems
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
45/100

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