Hello,
I render Solaris, Houdini 21.0.512, and V-ray V-Ray for Houdini number:23139 hash:d zz0.fu0jp7wfydszz7b36d2 from 11 Dec 2025 01:26 V-Ray Core 7.20.10 [6e018c05] from 10 Dec 2025.
Image in 10k resolution, Bucket mode, and for some reasons CPU utilisation of husk is only 70%, where can be problem? CPU AMD Ryzen 9 7950x 16-Core