Your system is overloaded. Rendering/encoding lag. The encoding lag looks like it gets worse the higher the bit-rate. Can you write to something other than your OS drive?
What media player are you using?
Disable Game DVR
Run your main monitor @ 120 or 60HZ
Fix this Scene, having both in the same scene can cause interference.
22:12:26.142: - scene 'Scene 3':
22:12:26.142: - source: 'Display Capture' (monitor_capture)
22:12:26.142: - source: 'Game Capture 2' (game_capture)
Update encoding settings
22:32:43.497: [obs-nvenc: 'advanced_video_recording'] settings:
22:32:43.497: codec: H264
22:32:43.497: rate_control: CBR > CQP
22:32:43.497: bitrate:
22:32:43.497: keyint: 250 > 2 Seconds
22:32:43.497: preset: p7 > p5
22:32:43.497: tuning: hq
22:32:43.497: multipass: qres
22:32:43.497: profile: high
22:32:43.497: width: 1920
22:32:43.497: height: 1080
22:32:43.497: b-frames: 2 > 0
22:32:43.497: b-ref-mode: 0
22:32:43.497: lookahead: true (28 frames) > false
22:32:43.497: aq: true > false
Test, let's see if this & other things show improvement.
00:25:03.829: video_thread(video): min=0 ms, median=2.271 ms, max=836.906 ms, 99th percentile=56.47 ms
00:25:03.829: ┗receive_video: min=1.225 ms, median=2.278 ms, max=255.643 ms, 99th percentile=54.129 ms
00:25:03.829: ┗do_encode: min=1.224 ms, median=2.277 ms, max=255.642 ms, 99th percentile=54.098 ms
00:25:03.829: ┣encode(advanced_video_recording): min=1.294 ms, median=2.299 ms, max=105.402 ms, 99th percentile=42.422 ms, 0.0628152 calls per parent call
00:25:03.829: ┣send_packet: min=0.002 ms, median=0.016 ms, max=39.283 ms, 99th percentile=0.223 ms
00:25:03.829: ┣encode(advanced_video_recording): min=1.221 ms, median=2.172 ms, max=88.798 ms, 99th percentile=10.855 ms, 0.098986 calls per parent call
00:25:03.829: ┗encode(advanced_video_recording): min=1.212 ms, median=2.231 ms, max=255.605 ms, 99th percentile=56.607 ms, 0.838199 calls per parent call