59 lines
1.6 KiB
JSON
59 lines
1.6 KiB
JSON
{
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"date": "2026-11-06",
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"vm": "Ubuntu VM102 / 192.168.1.72 / Desktop",
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"resolution": "2560x1440",
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"moonlight": {
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"fps": 45,
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"bitrate_mbps": 30,
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"codec": "H.264",
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"decoder": "hardware",
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"absolute_mouse": true,
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"vsync": false,
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"frame_pacing": false
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},
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"server_runtime": {
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"capture": "KMS",
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"device": "/dev/dri/card1 -> virtio_gpu",
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"encoder": "libx264 [software]",
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"observed_bitrate_mbps": 22.988,
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"minimum_fps_target": "~22fps",
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"cpu_affinity": "2-3",
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"nice": 0
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},
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"tests": {
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"drag": {
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"sequences": 300,
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"release_visible": true,
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"motion_to_decoded_marker_ms": {
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"p50": 221.13,
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"p95": 304.25,
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"max": 320.92
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},
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"frame_interval_ms": {
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"p50": 66.69,
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"p95": 150.13,
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"max": 185.95
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},
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"effective_video_fps": 13.8
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},
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"hover": {
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"p50_ms": 202.8,
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"p95_ms": 262.87,
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"max_ms": 311.41
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},
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"click_release": {
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"p50_ms": 355.8,
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"p95_ms": 421.32,
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"max_ms": 454.24
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},
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"masked_input": {
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"p50_ms": 180.25,
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"p95_ms": 235.76,
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"max_ms": 265.42
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},
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"synthetic_submit_ms": 191.57
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},
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"method_note": "XTest input to decoded response marker; excludes USB and scanout. Response probe used a temporary GTK window; synthetic submit is not a real browser page-switch measurement.",
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"conclusion": "Optimization settings are partly active, but 2K interaction is still far from Windows-like near-zero latency. The dominant bottleneck remains KMS/virtio capture plus software x264 encoding."
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}
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