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Slow cell execution and laggy UI over remote #13518
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Thanks for filing this issue and sorry you are running into this.
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Now thinking this may be more related to networking issues on my end - I'll close for now |
@DonJayamanne I was able to reproduce this using VS Code: 1.79.0-insider (Universal) Commit: f6be5461f8bc69013a605f5baea834651c6589fb Here is a recording of the behavior. I had to trim the video, but it took almost 3 minutes from running the Start.screencap.movEnd.screencap.movThe resulting notebook was 4.5M. LogsOutput for
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@jrich100 Are you still experiencing these issues? |
VS Code: 1.86.0-insider (Universal) Commit: 46a233646602c378c2168fa2a104dff8e8551558 There is definitely a huge improvement! It took maybe 10s to execute the Also the cell execution timer says it took 0.0s which is obviously not correct. Thanks! |
Please could you enable logging as follows:
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I'm having the same issue, although inconsistently. I can run the same cell (in this case just an Jupyter extension log
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Hey @DonJayamanne, this issue might need further attention. @jrich100, you can help us out by closing this issue if the problem no longer exists, or adding more information. |
@tmchartrand I'm sorry I missed your message. Also, please can you ensure you have disabled all extensions except Jupyter, Python and Notebook Renderer extensions. |
This issue has been closed automatically because it needs more information and has not had recent activity. See also our issue reporting guidelines. Happy Coding! |
Hi,
First off I just want to express some appreciation for this product and all of the updates being made, especially to the notebook functionality, which is far better than jupyterlab in my opinion!
However, I have found that performance and latency degrades very quickly as the size of notebooks grow. Specifically, this seems to occur on notebooks with plots and images in the cell metadata. I have seen these types of issues with notebooks around 800K in size, which in my opinion is not very large. This leads to latency issue like extremely long cell execution, a long time before the cell even starts to execute, and general lag in the UI as it appears that the remote extension host is unusable for long periods of time.
I am also aware that this issue has been raised elsewhere, like in this thread: microsoft/vscode#172345
But there seems to be no transparency around this particular issue, and it has gotten to the point where VS Code is practically unusable. Could you provide some more information related this problem?
I am happy to provide any additional information and reproduce any scenario.
Environment data
Expected behaviour
Notebooks are responsive and usable.
Actual behaviour
Steps to reproduce:
[NOTE: Self-contained, minimal reproducing code samples are extremely helpful and will expedite addressing your issue]
Create a notebook with a handful of matplotlib plots.
execute a cell
Logs
Output for
Jupyter
in theOutput
panel (View
→Output
, change the drop-down the upper-right of theOutput
panel toJupyter
)The text was updated successfully, but these errors were encountered: