{
"machine": {
"cpu": "Intel Core Ultra 7 265",
"logical_cpus": 20,
"filesystem": "ext4",
"transmission": "4.1.3 (838877323f)"
},
"source_revision": "4d6e8683071d5ba013eb310c31f4734235bd6c15",
"source_dirty": true,
"daemon_sha256": "83b649bf09dcac82845a85a0b88be50b853ffb21bea8b06eea0d7584462aee8a",
"notes": [
"Measurements, not speed thresholds. Runs were sequential on the same host and ext4 filesystem; filesystem caches were not dropped.",
"Elapsed rates include connection and choking delays. Sampled payload rates use first observed counters, not exact first-block timestamps.",
"Spill completion includes its durability barrier; Transmission completion uses RPC percentDone. Upload byte figures are live counter samples and can lag final socket writes.",
"The earlier approximately 52 MB/s download included SIGKILL/restart and is not a pure peer-wire throughput measurement.",
"The exploratory Spill swarm had a roughly 30-second completion tail. Its runner also mishandled scrape requests; no causal link is established. Two subsequent clean runs did not reproduce the tail. Retain this anomaly rather than interpreting the faster runs as guaranteed performance."
],
"single_peer": {
"command": "python tests/interop/transmission_smoke.py --allow-network --host LAN_IP --release --size 1GiB --piece-length 1MiB --download-only --reference",
"artifacts": "target/interop/peer-reference-1gib/result.json",
"runner_sha256": "2e9999ab9d523f6fa291db1aa13ed4fd92fa89a435f00008d3fed845069fa75c",
"bytes": 1073741824,
"piece_length": 1048576,
"transmission_to_spill": {
"seconds": 11.177,
"mb_per_second": 96.067,
"payload_seconds": 0.783,
"payload_mb_per_second": 1370.669,
"peak_leecher_rss_mib": 24.051,
"checksum_matches": true
},
"transmission_to_transmission": {
"seconds": 19.467,
"mb_per_second": 55.158,
"payload_seconds": 9.065,
"payload_mb_per_second": 118.443,
"peak_leecher_rss_mib": 28.918,
"checksum_matches": true
},
"passed": true
},
"swarm": {
"scenario_version": 1,
"command": "python tests/interop/swarm.py --allow-network --host LAN_IP --release",
"reference_command": "python tests/interop/swarm.py --allow-network --host LAN_IP --leecher transmission",
"seed": "transmission",
"leechers": 8,
"bytes_per_leecher": 268435456,
"aggregate_bytes": 2147483648,
"piece_length": 1048576,
"runs": [
{
"leecher": "spill",
"exploratory": true,
"artifacts": "target/interop/swarm-spill-eight/result.json",
"runner_sha256": "c826d95a625267dd2b4b062f08dfb1ff33d299afff52ab2c0d33138d06c2f877",
"seconds": 40.150,
"aggregate_mb_per_second": 53.486,
"payload_seconds": 30.841,
"payload_aggregate_mb_per_second": 69.632,
"peak_leecher_total_rss_mib": 340.129,
"peak_leecher_peer_connections": 75,
"passed": true
},
{
"leecher": "transmission",
"exploratory": true,
"artifacts": "target/interop/swarm-transmission-eight/result.json",
"runner_sha256": "c826d95a625267dd2b4b062f08dfb1ff33d299afff52ab2c0d33138d06c2f877",
"seconds": 13.611,
"aggregate_mb_per_second": 157.779,
"payload_seconds": 3.462,
"payload_aggregate_mb_per_second": 620.293,
"peak_leecher_total_rss_mib": 257.398,
"peak_leecher_peer_connections": 128,
"passed": true
},
{
"leecher": "spill",
"artifacts": "target/interop/swarm-spill-eight-v2/result.json",
"runner_sha256": "332b72f9ea2295e3f94271596832f2b5b376d7b160003580f926013e0ca16139",
"seconds": 10.368,
"aggregate_mb_per_second": 207.134,
"payload_seconds": 1.024,
"payload_aggregate_mb_per_second": 2097.368,
"leecher_uploaded_bytes": 120242176,
"peak_leecher_total_rss_mib": 283.676,
"peak_leecher_peer_connections": 79,
"peak_seed_choked_peers": 11,
"peak_seed_uploading_peers": 8,
"passed": true
},
{
"leecher": "transmission",
"artifacts": "target/interop/swarm-transmission-eight-v2/result.json",
"runner_sha256": "332b72f9ea2295e3f94271596832f2b5b376d7b160003580f926013e0ca16139",
"seconds": 13.704,
"aggregate_mb_per_second": 156.710,
"payload_seconds": 3.633,
"payload_aggregate_mb_per_second": 591.031,
"leecher_uploaded_bytes": 0,
"peak_leecher_total_rss_mib": 257.691,
"peak_leecher_peer_connections": 128,
"peak_seed_choked_peers": 16,
"peak_seed_uploading_peers": 16,
"passed": true
},
{
"leecher": "spill",
"artifacts": "target/interop/swarm-spill-eight-v3/result.json",
"runner_sha256": "332b72f9ea2295e3f94271596832f2b5b376d7b160003580f926013e0ca16139",
"seconds": 10.399,
"aggregate_mb_per_second": 206.516,
"payload_seconds": 1.092,
"payload_aggregate_mb_per_second": 1967.046,
"leecher_uploaded_bytes": 123715584,
"peak_leecher_total_rss_mib": 326.750,
"peak_leecher_peer_connections": 87,
"peak_seed_choked_peers": 11,
"peak_seed_uploading_peers": 8,
"passed": true
}
]
}
}