ONTAP Volume Dashboard - Missing values after vol move | NetApp | Page 1

sharp hazel Nov 15, 2024, 9:17 AM

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Hi guys, after migrating a volume from one node to another I do not see the historical values anymore. Interesting is that for example Volume IOPs per Type shows all values for the time range. This is with Harvest 24.08 on the NAbox 4.0.7

hallow venture Nov 15, 2024, 9:28 AM

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@sharp hazel This behavior is expected for the Top K panels. They use a join between two queries, and since the node has changed, only the latest node is being considered for the join. Although the data is present in Prometheus, it is not being displayed in the UI. Could you please file an issue for this on https://github.com/NetApp/harvest/issues

sharp hazel Nov 15, 2024, 9:29 AM

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Hi @hallow venture thank you for the very fast feedback. Thank you for the explanation, sure I will open an issue 🙂

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done - https://github.com/NetApp/harvest/issues/3294

GitHub

ONTAP Volume Dashboard - Missing values after vol move · Issue #329...

A note for the community Please vote on this issue by adding a 👍 reaction to the original issue to help the community and maintainers prioritize this request If you are interested in working on thi...

hallow venture Nov 15, 2024, 9:37 AM

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Thanks

hallow venture Nov 22, 2024, 1:14 PM

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@sharp hazel This issue is fixed in latest nightly build.

https://github.com/NetApp/harvest/releases/tag/nightly

Please note that you may observe differences in colors in volumes that have this volume move. This variation is due to the different labels present for these time series. You can find screenshots illustrating this here:
https://github.com/NetApp/harvest/pull/3312

sharp hazel Nov 22, 2024, 5:22 PM

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Thank you very much @hallow venture for your effort and support. Really appreciated 😊

#ONTAP Volume Dashboard - Missing values after vol move