CPU util 40-60%, GPU util 40-70%. Most of the time CPU ~50%, GPU 50-60%
Texture Streaming Pool=Low: ~3,5 GB VRAM, 11GB RAM - worst feel, fps 60-70
Texture Streaming Pool=High: ~4,5 GB VRAM, 10GB RAM - fps 70-80
Texture Streaming Pool=Off: ~7 GB VRAM, 9,5GB RAM - fps 80-100
A mystical effect performance bug was noted - flashbang and some other explosives' sparkle effect sometimes drops FPS to 15-30 and it continues till the end of round, making the game unplayable.
i7 2700k @ 4.7Ghz, 16GB DDR3 2133 Mhz, Radeon Vega 56 8GB (64 bios+OC), 1080p /w Textures=High, Keep Loaded Textures=Off
BTW, with PUBG there was this same low CPU/GPU utilization issue for a long time. Hope it will solve with INSURGENCY as well.