C
Coder.com2mo ago
dda

Jupyter noteboook performance really bad

Hi, jupyer notebooks in vscode hosted by coder are really laggy and almost unusable. We ar hosting. Coder on our own K8s cluster. Any idea why we might be experiencing these performance issues?
6 Replies
Codercord
Codercord2mo ago
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Category
Help needed
Product
Coder (v2)
Platform
Linux
Logs
Please post any relevant logs/error messages.
Phorcys
Phorcys2mo ago
could you describe what you're experiencing and maybe send a video?
dda
ddaOP2mo ago
A video is a good idea. I will send one to you soon. I would describe the problem as “extreme lag” with Jupyter notebooks. Capturing more than a qualitative description the problem has been a challenge. Here is a video of the issue
Phorcys
Phorcys4w ago
sorry for the delay, this has been a pretty busy month have you got it figured out by any chance?
dda
ddaOP4w ago
No, can you talk through possible problem sources? The issue doesn’t appear when running Jupyter lab so it is specific to vscode/cursor-coder integration Is there anything special about that connection. I know there is something with tailscale and there is a direct versus relay connection. Is there any complexity here that could be causing this problem? We are hosting coded on K8s. Is there a configuration between that and tailscale that we need to care about like caps out outbound data?
Phorcys
Phorcys3w ago
it shouldn't be to me it seems like it's waiting on something rather than having network latency issues

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