Re: Significant degradation of Thread.sleep with virtual threads in JDK 25 vs JDK 21

[Alan Bateman]

On 25/11/2025 16:04, Fredriksson, Christian wrote:

I have tested with latest JDK 24 and do **not** see the issue there, 
only on JDK 25.

I have attached the output of running that jcmd every 15 seconds when 
the issue happened on JDK 25.


Thanks, that rules out a signalling issue. Are you able to test with JDK 
26 EA builds?

-Alan