#general

Resolving API Dashboard Issue

TLDR Pankaj faced an issue with an API dashboard. Prashant suggested a different dashboard to import, which solved the problem. Tim faced a similar issue, which was also resolved by Prashant's solution.

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Sep 14, 2023 (1 week ago)

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Pankaj

07:08 AM

Hi channel. I’m facing this issue for a dashboard that our team has built:

API responded with 400 - json: cannot unmarshal number into Go struct field CompositeQuery.compositeQuery.queryType of type v3.QueryType

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Srikanth

07:22 AM

What version are you using? Are you migrating from some existing version?

Pankaj

07:22 AM

We used this script to generate a dashboard:

for node in $(kubectl get nodes -o name | sed -e "s/^node\///");
do
  curl -sL  \
    | HOSTNAME="$node" DASHBOARD_TITLE="HostMetrics Dashboard for $node" bash
done

07:22

Pankaj

07:22 AM

This generates the dashboard JSON.

07:23

Pankaj

07:23 AM

It seems like the panelType property in the JSON has incorrect values.

07:23

Pankaj

07:23 AM

Can you please share the panelType property enum? Thanks in advance

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Prashant

07:34 AM

Hi Pankaj, can you import the following dashboard instead?

https://github.com/SigNoz/dashboards/blob/main/hostmetrics/hostmetrics-k8s.json

07:35

Prashant

07:35 AM

Do let us know if that works for you.

07:35

Prashant

07:35 AM

Meanwhile, let me work on updating the docs for the same.

Pankaj

08:27 AM

Hi Prashant. It worked. Thank you.

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Tim

05:29 PM

Hi Prashant, I'm facing same issue, but our team use VM only.

05:31

Tim

05:31 PM

https://github.com/SigNoz/dashboards/blob/main/hostmetrics/hostmetrics.json

this is what I'm using

Prashant

05:57 PM

Tim If you are not using K8s but only VM.

You will need to import the following dashboard:
https://github.com/SigNoz/dashboards/blob/main/hostmetrics/hostmetrics-with-variable.json

Sep 15, 2023 (1 week ago)

Tim

12:11 AM

Hi Prashant, It worked, Thank you.

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