question

ikeakayke avatar image
ikeakayke asked

VRM bug report - it changes Historical values by itself after 1 minute

I do a simple custom interval select, something that covers ~ last 40 days. It instantly reports some values that one would think might be correct and normal but meanwhile the page gets slightly laggy and after about 1 minute it comes up with completely different values :))
Tried with chrome and firefox, on 3 different computers, exactly same result.
At this point I don't know which are the correct ones, or it they will change again after some time by themselves and frankly it makes the whole thing useless and untrusted.
There's some serious deep issues with VRM both in performance and bugs.

Please @mvader (Victron Energy) look into this.

VRMbug report
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3 Answers
Alex Imbrea (Victron Energy Staff) avatar image
Alex Imbrea (Victron Energy Staff) answered ·

Hello @ikeakayke,

We released a fix today for this behaviour. It proved to be a rounding error when changing from a weekly range to a custom range. After some time, when new data was retrieved, this rounding was not applied, therefore the difference in values.

Thank you for reporting this bug! We are working on fixing issues like this quickly and we would really appreciate if you make more reports like this in the future when you encounter a bug or performance issue.

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ikeakayke avatar image ikeakayke commented ·
Hi,


Confirmed as solved, thank you for prompt fixing!

Will do.


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ikeakayke avatar image ikeakayke commented ·

Hi,

There might still be some issues regarding the graphed battery interval. For instance when selecting this year grid+solar seem ok, but battery is off-by-1. Please check attached pic.capture.png

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capture.png (39.5 KiB)
Alex Imbrea (Victron Energy Staff) avatar image Alex Imbrea (Victron Energy Staff) ♦♦ ikeakayke commented ·
This is unrelated to the previous issue but we will fix this one as well.


Thank you again for reporting it!
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ikeakayke avatar image
ikeakayke answered ·

Just checked, easily replicated with any installation id.

You can also notice how before it readjusts itself it includes several days before the selected interval.

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mvader (Victron Energy) avatar image
mvader (Victron Energy) answered ·

Hi @ikeakayke ,


We are looking into this with top priority; it sounds very similar to another issue we’re having.

I’ll discuss with the devs today


Thank you for the report.

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Related Resources

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