Slow UI and high CPU usage since last update

Lens Support & Troubleshooting
#1

Since the most recent update we’ve noticed that the UI has become significantly less response and connecting to clusters now takes 20-30 seconds.
We’ve also observed issues when port-forwarding to pods.

OS: Windows 11 23H2, all updates applied.

Reverting back to the prior version resolves the issues.

#2

Hello slacksach,

thank you for reaching out!

And thank you for the update! we will take it into consideration and report it to our development team

#3

Hello, what is the version number that has high CPU usage?

#4

Confirmed the same high CPU usage behaviour in 2024.3.191333-latest and 2024.3.271133-latest

#5

Hi, just wanted to follow up on this,
We’ve still observing the performance slowdown across a number of our Windows users with the UI becoming largely unusuable and clusters taking minutes to connect.
Is there some additional diagnostic info that’ll allow for this to be investigated further?

Thanks

#6

Hello @slacksach,
thank you for your feedback!
Which Lens version are you currently using? Our current version is Lens-2024.4.230844 (which you can download from our website: https://www.k8slens.dev).

#7

Using the latest version, UI remains unresponsive.

#8

Hello @slacksach,
I have sent you a direct message to further assist you with your issue.

BR Clemens