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Benchmark results for Wirestead v0.9.4 on Jetson Orin Nano Super

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benchmark-wirestead-v0.9.4
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Self-hosted benchmark results for wirestead v0.9.4.

Benchmark Target

  • wirestead ref: v0.9.4
  • wirestead commit: 1799b5982b8a8d72495fb723ed02d90113d2693e
  • reference platform: Jetson Orin Nano Super
  • platform suffix: linux-arm64-jetson-orin-nano-super
  • benchmark repo commit: f5bb58e120fee8cf9827f7621732de48b5e22bf3
  • GitHub run id: 31925426126
  • measured at UTC: 2026-08-16T04:00:52Z

Runner Environment

  • runner: ubuntu-arm64
  • host: ubuntu
  • OS: Ubuntu 22.04.5 LTS
  • kernel: 5.15.185-tegra
  • architecture: aarch64
  • CPU: Cortex-A78AE
  • logical CPUs: 6
  • estimated physical cores: 6
  • memory KiB: 7789888
  • compiler: c++ (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0
  • CMake: cmake version 4.3.4

Jetson Environment

  • Jetson model: NVIDIA Jetson Orin Nano Engineering Reference Developer Kit Super
  • L4T release: `# R36 (release), REVISION: 5.0, GCID: 43688277, BOARD: generic, EABI: aarch64, DATE: Fri Jan 16 03:50:45 UTC 2026

KERNEL_VARIANT: oot

TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia`

  • nvpmodel: NV Power Mode: MAXN_SUPER
  • jetson_clocks: SOC family:tegra234 Machine:NVIDIA Jetson Orin Nano Engineering Reference Developer Kit Super

Latency Summary

transport payload runs msg/s median MiB/s median p50 us p95 us p99 us p99.9 us max us >5ms >10ms >50ms
tcp 64 3 8156 0.50 120 135 155 222 881 0 0 0
tcp 256 3 7557 1.85 130 139 157 224 496 0 0 0
tcp 1024 3 7870 7.69 127 137 172 288 898 0 0 0
tcp 4096 3 5296 20.69 189 204 224 355 1726 0 0 0
tcp 16384 3 3482 54.41 283 303 340 570 1391 0 0 0
tcp 65536 3 1771 110.67 560 595 627 996 2106 0 0 0
udp 64 3 9149 0.56 115 123 145 265 862 0 0 0
udp 256 3 9394 2.29 102 115 149 230 1293 0 0 0
udp 1024 3 8877 8.67 110 119 177 270 844 0 0 0
uds 64 3 12224 0.75 81 87 103 182 879 0 0 0
uds 256 3 13879 3.39 71 114 135 171 380 0 0 0
uds 1024 3 12345 12.06 75 101 144 220 1039 0 0 0
uds 4096 3 9130 35.66 106 166 180 225 781 0 0 0
uds 16384 3 4914 76.78 208 241 262 385 737 0 0 0
uds 65536 3 3463 216.43 280 297 307 358 595 0 0 0

Strategy Summary

transport strategy payload runs accepted MiB/s received MiB/s delivery % failed sends runtime stats dropped msg dropped MiB max queue KiB bp events
tcp besteffort 64 3 32.60 32.60 100.00 5475 yes 5475 0.33 1024 150
tcp besteffort 256 3 89.11 89.11 100.00 6499 yes 6499 1.59 1024 642
tcp besteffort 1024 3 340.70 340.70 100.00 5430 yes 5430 5.30 1024 1396
tcp besteffort 4096 3 1209.76 1209.76 100.00 13786 yes 13786 53.85 1024 6172
tcp besteffort 16384 3 1217.80 1217.80 100.00 19477 yes 19477 304.33 1024 11048
tcp besteffort 65536 3 1240.92 1240.92 100.00 18607 yes 18607 1162.94 1024 12006
tcp reliable 64 3 34.90 34.90 100.00 0 yes 0 0 1026.44 220
tcp reliable 256 3 89.49 89.49 100.00 0 yes 0 0 1047 354
tcp reliable 1024 3 339.46 339.46 100.00 0 yes 0 0 1061 1496
tcp reliable 4096 3 1238.67 1238.67 100.00 0 yes 0 0 1408 7986
tcp reliable 16384 3 1246.61 1246.61 100.00 0 yes 0 0 2400 13660
tcp reliable 65536 3 1204.48 1204.48 100.00 0 yes 0 0 3072 12492
udp besteffort 64 3 8.00 7.97 99.84 22697 yes 22697 1.39 1024 88
udp besteffort 256 3 29.50 29.50 100.00 22452 yes 22452 5.48 1024 326
udp besteffort 1024 3 116.48 116.37 99.91 21841 yes 21841 21.33 1024 1210
udp besteffort 4096 3 380.76 366.36 96.50 21294 yes 21294 83.18 1024 3904
udp besteffort 16384 3 977.75 977.54 99.87 21085 yes 21085 329.45 1024 8932
udp reliable 64 3 6.91 6.91 100.00 0 yes 0 0 1024.81 70
udp reliable 256 3 26.78 26.78 100.00 0 yes 0 0 1028.50 286
udp reliable 1024 3 97.03 97.03 100.00 0 yes 0 0 1043 1002
udp reliable 4096 3 350.96 350.96 100.00 0 yes 0 0 1184 3812
udp reliable 16384 3 1070.77 1070.65 99.99 0 yes 0 0 1504 11750
uds besteffort 64 3 33.22 33.22 100.00 0 yes 0 0 797.88 0
uds besteffort 256 3 95.37 95.37 100.00 3134 yes 3134 0.77 1024 442
uds besteffort 1024 3 337.61 337.61 100.00 1819 yes 1819 1.78 1024 94
uds besteffort 4096 3 1127.92 1127.92 100.00 8019 yes 8019 31.32 1024 4564
uds besteffort 16384 3 1301.39 1301.39 100.00 19402 yes 19402 303.16 1024 13362
uds besteffort 65536 3 1340.52 1340.52 100.00 20139 yes 20139 1258.69 1024 14588
uds reliable 64 3 25.00 25.00 100.00 0 yes 0 0 1024.56 30
uds reliable 256 3 91.86 91.86 100.00 0 yes 0 0 1026.25 190
uds reliable 1024 3 381.84 381.84 100.00 0 yes 0 0 1035 546
uds reliable 4096 3 1128.99 1128.99 100.00 0 yes 0 0 1196 5720
uds reliable 16384 3 1488.15 1488.15 100.00 0 yes 0 0 1664 15642
uds reliable 65536 3 1579.90 1579.90 100.00 15 yes 0 0 4096 18714

For BestEffort, accepted throughput alone can be misleading. Use received throughput, delivery rate, dropped messages/bytes, and max queued bytes together.

For Reliable, dropped message counters should normally remain zero. Failed sends indicate payloads rejected before local acceptance.

UDP Payload Smoke Summary

Raw UDP Control

payload send success server received client received echo matches delivery % match % timeouts
1024 1000 1000 1000 1000 100.00 100.00 0
4096 1000 1000 1000 1000 100.00 100.00 0
16384 1000 1000 1000 1000 100.00 100.00 0

Notes

  • raw 4096 succeeds but Wirestead 4096 fails -> likely Wirestead UDP path issue.
  • raw 4096 fails and Wirestead 4096 fails -> likely environment / WSL2 / OS behavior.
  • raw succeeds and Wirestead succeeds -> strategy pressure model issue.

Wirestead UDP

strategy payload send success server received client received echo matches delivery % match % timeouts
reliable 1024 1000 1000 1000 1000 100.00 100.00 0
reliable 4096 1000 1000 1000 1000 100.00 100.00 0
reliable 16384 1000 1000 1000 1000 100.00 100.00 0
besteffort 1024 1000 1000 1000 1000 100.00 100.00 0
besteffort 4096 1000 1000 1000 1000 100.00 100.00 0
besteffort 16384 1000 1000 1000 1000 100.00 100.00 0

Notes

  • No UDP payload smoke anomalies detected.

Classification Guide

  • raw UDP succeeds + Wirestead UDP fails -> investigate the Wirestead UDP path.
  • raw UDP fails + Wirestead UDP fails -> investigate environment, OS, WSL2, socket buffer, or datagram behavior.
  • raw UDP succeeds + Wirestead UDP succeeds + strategy fails -> investigate the pressure benchmark model.

RuntimeStats

strategy payload client failed sends client drops server messages received server bytes received server failed sends server drops
reliable 1024 0 0 1000 1024000 0 0
reliable 4096 0 0 1000 4096000 0 0
reliable 16384 0 0 1000 16384000 0 0
besteffort 1024 0 0 1000 1024000 0 0
besteffort 4096 0 0 1000 4096000 0 0
besteffort 16384 0 0 1000 16384000 0 0

UDP Classification Guide

  • raw UDP succeeds + Wirestead UDP fails -> investigate the Wirestead UDP path.
  • raw UDP fails + Wirestead UDP fails -> investigate environment, OS, WSL2, socket buffer, or datagram behavior.
  • raw UDP succeeds + Wirestead UDP succeeds + strategy fails -> investigate the pressure benchmark model.

Notes

  • Full raw CSV, metadata, hardware record, manifest, and checksum are attached as release assets.
  • Latency values are round-trip local echo measurements in microseconds.
  • Strategy measurements are one-way streaming measurements.
  • UDP latency payloads above 1024 bytes were skipped for this run.
Assets 4
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