I have a quite large Dashoard (13 tabs, full of controls) and it is very slow upon starting/loading. After then, operations are normal. I was watching at the "Network" tab in the browser's developer windows and I noticed that it took more than 7 seconds to load this css: CSS for https://www.<my-do…

Dashboard is heavy. And there's nothing you can do about it. I haven't had time to stress test the new dashboard 2.0 but as technology behind it is modern I do believe there is improvements. But if performance is important, one and only option is to make it from scratch.

[image] Colin: What machine are you running the browser on? Many. Mac Linux -iOS and Android it is not machine-dependant. Always slow load

[image] hotNipi: But if performance is important, one and only option is to make it from scratch. Well, not quite :wink: There is always UIBUILDER which might help. [image] TheSaltydog: The code? The full code of the whole project? 13 dashboard's tabs? The downside of Dashboard is th…

Well here is another idea, Disable a tab and do a deploy and test the dashboard loading. If there is no change disable another tab and deploy and test the dashboard loading again. Keep disabling tabs until you see a change then enable the first tab you disable and deploy and test. if things look…

[image] TheSaltydog: just 1 graph How many lines on the chart, what is the update rate of adding data and what timescale is the chart over?

[image] Colin: How many lines on the chart, what is the update rate of adding data and what timescale is the chart over? I think the only chart could not be a problem. It is an array of 288 values and updated every 10 minutes. And the issue is only at dashboard first load. As you can see in m…

[image] TheSaltydog: When do you think I could give Dashboard 2 a chance? Any time you want. Dashboard 2.0 is now Generally Available

You said you see 'CSS generated in 7750ms' in the Network tab in the browser tools, but that should be in the Console tab. It would be interesting to see what the Network tab does show in case the page fetch is part of the issue. I have a somewhat smaller dashboard running on a pi 3 and the equiva…

[image] Colin: What does the command top in the Pi show? During Dashboard load, top shows over 100% for node

And the network tab in the browser? Also what does top show when not loading the dashboard? I would like to see the memory stuff as well as the top few lines of processes please.

Attaching the Network tab and a screen of top during normal operations. [Screenshot 2024-01-29 alle 20.31.14] [Screenshot 2024-01-29 alle 20.32.30]

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Dashboard slow to load

Dashboard

zenofmud 29 January 2024 09:07 18

Any time you want.

Dashboard 2.0 is now Generally Available

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Dashboard slow to load

Dashboard 2.0 is now Generally Available

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