Benchmark results for Wirestead v0.9.6 on Jetson Orin Nano Super

Self-hosted benchmark results for wirestead v0.9.6.

Benchmark Target

• wirestead ref: v0.9.6
• wirestead commit: 2a6b4c4d1db4bb797052cfe2bb6fe1ec8faf5f8c
• reference platform: Jetson Orin Nano Super
• platform suffix: linux-arm64-jetson-orin-nano-super
• benchmark repo commit: f5bb58e120fee8cf9827f7621732de48b5e22bf3
• GitHub run id: 33306595706
• measured at UTC: 2026-08-30T12:46:06Z

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: 7789952
• 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	8631	0.53	118	127	153	238	880	0	0	0
tcp	256	3	7915	1.93	127	138	156	252	1695	0	0	0
tcp	1024	3	8237	8.04	122	133	154	219	308	0	0	0
tcp	4096	3	5278	20.62	189	200	222	356	1712	0	0	0
tcp	16384	3	3587	56.05	272	310	351	419	715	0	0	0
tcp	65536	3	1770	110.64	557	599	645	988	1312	0	0	0
udp	64	3	9742	0.59	101	115	139	282	909	0	0	0
udp	256	3	9651	2.36	101	110	149	254	906	0	0	0
udp	1024	3	9377	9.16	105	114	138	274	840	0	0	0
uds	64	3	14588	0.89	70	76	100	172	821	0	0	0
uds	256	3	13193	3.22	74	84	102	196	801	0	0	0
uds	1024	3	12619	12.32	76	99	143	184	376	0	0	0
uds	4096	3	8983	35.09	103	179	193	221	764	0	0	0
uds	16384	3	5618	87.79	178	204	234	338	1234	0	0	0
uds	65536	3	3509	219.31	279	295	307	516	980	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	32.16	32.16	100.00	5366	yes	5366	0.33	1024	150
tcp	besteffort	256	3	143.56	143.56	100.00	13538	yes	13538	3.31	1024	1342
tcp	besteffort	1024	3	316.03	316.03	100.00	4268	yes	4268	4.17	1024	954
tcp	besteffort	4096	3	1180.68	1180.68	100.00	13053	yes	13053	50.99	1024	5620
tcp	besteffort	16384	3	1215.93	1215.93	100.00	16257	yes	16257	254.02	1024	7620
tcp	besteffort	65536	3	1237.50	1237.50	100.00	18223	yes	18223	1138.94	1024	11628
tcp	reliable	64	3	23.49	23.49	100.00	0	yes	0	0	1024.94	80
tcp	reliable	256	3	89.52	89.52	100.00	0	yes	0	0	1031.75	374
tcp	reliable	1024	3	352.04	352.04	100.00	0	yes	0	0	1050	1322
tcp	reliable	4096	3	1099.04	1099.04	100.00	0	yes	0	0	1212	7276
tcp	reliable	16384	3	1235.16	1235.16	100.00	0	yes	0	0	1824	14238
tcp	reliable	65536	3	1199.38	1199.38	100.00	0	yes	0	0	2368	13560
udp	besteffort	64	3	7.90	7.89	99.96	23265	yes	23265	1.42	1024	88
udp	besteffort	256	3	29.97	29.85	99.69	22246	yes	22246	5.43	1024	326
udp	besteffort	1024	3	112.42	112.42	99.96	20748	yes	20748	20.26	1024	1178
udp	besteffort	4096	3	382.81	380.27	99.34	19930	yes	19930	77.85	1024	3664
udp	besteffort	16384	3	1027.70	1027.15	99.89	21300	yes	21300	332.81	1024	9156
udp	reliable	64	3	6.63	6.63	100.00	0	yes	0	0	1024.56	68
udp	reliable	256	3	25.74	25.74	100.00	0	yes	0	0	1029	268
udp	reliable	1024	3	96.90	96.90	100.00	0	yes	0	0	1057	996
udp	reliable	4096	3	357.59	357.59	100.00	0	yes	0	0	1120	3800
udp	reliable	16384	3	1040.18	1039.94	99.98	0	yes	0	0	1392	11206
uds	besteffort	64	3	32.58	32.58	100.00	0	yes	0	0	1021.19	0
uds	besteffort	256	3	95.46	95.46	100.00	3471	yes	3471	0.85	1024	488
uds	besteffort	1024	3	341.98	341.98	100.00	1886	yes	1886	1.84	1024	46
uds	besteffort	4096	3	1076.90	1076.90	100.00	8040	yes	8040	31.41	1024	4020
uds	besteffort	16384	3	1308.89	1308.89	100.00	19434	yes	19434	303.66	1024	13394
uds	besteffort	65536	3	1358.40	1358.40	100.00	19076	yes	19076	1192.25	1024	14478
uds	reliable	64	3	24.47	24.47	100.00	0	yes	0	0	1024.38	22
uds	reliable	256	3	97.59	97.59	100.00	0	yes	0	0	1025.75	144
uds	reliable	1024	3	546.40	546.40	100.00	0	yes	0	0	1221	2288
uds	reliable	4096	3	1267.50	1267.50	100.00	0	yes	0	0	1180	5960
uds	reliable	16384	3	1535.49	1535.49	100.00	0	yes	0	0	1664	15422
uds	reliable	65536	3	1351.50	1351.50	100.00	0	yes	0	0	2048	15848

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.

Benchmark results for Wirestead v0.9.5 on Jetson Orin Nano Super

Self-hosted benchmark results for wirestead v0.9.5.

Benchmark Target

• wirestead ref: v0.9.5
• wirestead commit: 941ea9aeefab0fd31cc3e84114b993cde4d97cd5
• reference platform: Jetson Orin Nano Super
• platform suffix: linux-arm64-jetson-orin-nano-super
• benchmark repo commit: f5bb58e120fee8cf9827f7621732de48b5e22bf3
• GitHub run id: 31950828959
• measured at UTC: 2026-08-16T13:52:04Z

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	8171	0.50	124	132	155	300	1082	0	0	0
tcp	256	3	8278	2.02	122	134	159	244	755	0	0	0
tcp	1024	3	7829	7.65	126	145	167	353	839	0	0	0
tcp	4096	3	5057	19.75	190	276	298	371	795	0	0	0
tcp	16384	3	3482	54.40	282	318	345	512	845	0	0	0
tcp	65536	3	1902	118.86	517	575	605	946	1117	0	0	0
udp	64	3	9290	0.57	106	120	154	238	1089	0	0	0
udp	256	3	9607	2.35	102	110	131	229	778	0	0	0
udp	1024	3	8657	8.45	113	121	168	232	1117	0	0	0
uds	64	3	13579	0.83	71	115	139	177	794	0	0	0
uds	256	3	13238	3.23	73	95	131	177	1744	0	0	0
uds	1024	3	11890	11.61	76	127	144	208	750	0	0	0
uds	4096	3	7811	30.51	122	177	191	362	1113	0	0	0
uds	16384	3	5223	81.60	202	239	260	308	815	0	0	0
uds	65536	3	3516	219.75	278	295	305	419	1129	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	32.52	32.52	100.00	5923	yes	5923	0.36	1024	148
tcp	besteffort	256	3	92.06	92.06	100.00	6185	yes	6185	1.51	1024	618
tcp	besteffort	1024	3	341.34	341.34	100.00	5393	yes	5393	5.27	1024	1442
tcp	besteffort	4096	3	983.62	983.62	100.00	10831	yes	10831	42.31	1024	5322
tcp	besteffort	16384	3	1233.77	1233.77	100.00	19492	yes	19492	304.56	1024	11712
tcp	besteffort	65536	3	1220.12	1220.12	100.00	16733	yes	16733	1045.81	1024	9300
tcp	reliable	64	3	23.89	23.89	100.00	0	yes	0	0	1025	72
tcp	reliable	256	3	91.20	91.20	100.00	0	yes	0	0	1031.75	394
tcp	reliable	1024	3	340.74	340.74	100.00	0	yes	0	0	1078	1518
tcp	reliable	4096	3	1050.29	1050.29	100.00	0	yes	0	0	1272	7614
tcp	reliable	16384	3	1254.95	1254.95	100.00	0	yes	0	0	1936	14070
tcp	reliable	65536	3	1215.54	1215.54	100.00	0	yes	0	0	2880	13404
udp	besteffort	64	3	7.89	7.88	99.99	23179	yes	23179	1.41	1024	86
udp	besteffort	256	3	29.49	29.47	99.96	22702	yes	22702	5.54	1024	326
udp	besteffort	1024	3	115.43	115.32	99.91	21163	yes	21163	20.67	1024	1180
udp	besteffort	4096	3	371.29	370.42	99.77	20771	yes	20771	81.14	1024	3718
udp	besteffort	16384	3	1032.41	1032.16	99.98	21171	yes	21171	330.80	1024	9466
udp	reliable	64	3	6.75	6.75	100.00	0	yes	0	0	1024.38	68
udp	reliable	256	3	25.55	25.55	100.00	0	yes	0	0	1028.75	264
udp	reliable	1024	3	99.58	99.58	100.00	0	yes	0	0	1047	1028
udp	reliable	4096	3	325.69	325.69	100.00	0	yes	0	0	1108	3426
udp	reliable	16384	3	977.77	976.89	99.99	0	yes	0	0	1264	10420
uds	besteffort	64	3	34.09	34.09	100.00	46	yes	46	0.00	1024	4
uds	besteffort	256	3	101.07	101.07	100.00	4635	yes	4635	1.13	1024	644
uds	besteffort	1024	3	336.85	336.85	100.00	2335	yes	2335	2.28	1024	170
uds	besteffort	4096	3	1132.99	1132.99	100.00	6475	yes	6475	25.29	1024	3762
uds	besteffort	16384	3	1394.09	1394.09	100.00	15900	yes	15900	248.44	1024	13076
uds	besteffort	65536	3	1304.15	1304.15	100.00	18784	yes	18784	1174	1024	14034
uds	reliable	64	3	24.77	24.77	100.00	0	yes	0	0	1024.25	20
uds	reliable	256	3	98.45	98.45	100.00	0	yes	0	0	1029.50	124
uds	reliable	1024	3	384.58	384.58	100.00	0	yes	0	0	1080	612
uds	reliable	4096	3	1253.64	1253.64	100.00	0	yes	0	0	1188	8006
uds	reliable	16384	3	1538.58	1538.58	100.00	10	yes	0	0	4096	15386
uds	reliable	65536	3	1546.40	1546.40	100.00	0	yes	0	0	2368	18474

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.

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

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.

Benchmark results for Wirestead v0.9.3 on Jetson Orin Nano Super

Self-hosted benchmark results for wirestead v0.9.3.

Benchmark Target

• wirestead ref: v0.9.3
• wirestead commit: 3031f673ebaaa77641496529ff365c3cc50badce
• reference platform: Jetson Orin Nano Super
• platform suffix: linux-arm64-jetson-orin-nano-super
• benchmark repo commit: f5bb58e120fee8cf9827f7621732de48b5e22bf3
• GitHub run id: 31256349938
• measured at UTC: 2026-08-08T12:07:14Z

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	7993	0.49	124	140	165	257	1129	0	0	0
tcp	256	3	8555	2.09	118	126	148	233	578	0	0	0
tcp	1024	3	7832	7.65	128	141	164	255	700	0	0	0
tcp	4096	3	5026	19.63	192	251	293	378	977	0	0	0
tcp	16384	3	3503	54.74	280	310	331	461	1942	0	0	0
tcp	65536	3	1872	117.01	543	586	619	931	1699	0	0	0
udp	64	3	9815	0.60	100	110	136	203	853	0	0	0
udp	256	3	9574	2.34	105	112	129	211	511	0	0	0
udp	1024	3	9462	9.24	103	113	169	259	844	0	0	0
uds	64	3	14313	0.87	71	78	126	159	362	0	0	0
uds	256	3	13404	3.27	71	115	132	191	911	0	0	0
uds	1024	3	13565	13.25	74	84	138	185	694	0	0	0
uds	4096	3	9803	38.29	101	155	180	248	784	0	0	0
uds	16384	3	5527	86.37	181	201	215	474	778	0	0	0
uds	65536	3	3462	216.36	280	300	312	478	1028	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	30.25	30.25	100.00	6407	yes	6407	0.39	1024	160
tcp	besteffort	256	3	88.66	88.66	100.00	6153	yes	6153	1.50	1024	592
tcp	besteffort	1024	3	338.70	338.70	100.00	6037	yes	6037	5.90	1024	1536
tcp	besteffort	4096	3	1228.17	1228.17	100.00	12961	yes	12961	50.63	1024	6098
tcp	besteffort	16384	3	1258.12	1258.12	100.00	18994	yes	18994	296.78	1024	11476
tcp	besteffort	65536	3	1253.25	1253.25	100.00	20047	yes	20047	1252.94	1024	12290
tcp	reliable	64	3	23.13	23.13	100.00	0	yes	0	0	1025.19	88
tcp	reliable	256	3	87.04	87.04	100.00	0	yes	0	0	1030	360
tcp	reliable	1024	3	435.71	435.71	100.00	0	yes	0	0	1058	2528
tcp	reliable	4096	3	1279.33	1279.33	100.00	0	yes	0	0	1516	8540
tcp	reliable	16384	3	1291.09	1291.09	100.00	0	yes	0	0	1984	14210
tcp	reliable	65536	3	1285.35	1285.35	100.00	0	yes	0	0	2816	13900
udp	besteffort	64	3	7.77	7.77	100.00	22924	yes	22924	1.40	1024	86
udp	besteffort	256	3	30.07	29.98	99.71	21978	yes	21978	5.37	1024	324
udp	besteffort	1024	3	110.01	109.89	99.90	19847	yes	19847	19.38	1024	1114
udp	besteffort	4096	3	361.10	361.10	100.00	22009	yes	22009	85.97	1024	3740
udp	besteffort	16384	3	1031.22	1031.13	99.99	21741	yes	21741	339.70	1024	9526
udp	reliable	64	3	6.51	6.51	100.00	0	yes	0	0	1024.50	68
udp	reliable	256	3	27.07	27.07	100.00	0	yes	0	0	1032.50	288
udp	reliable	1024	3	105.31	105.31	100.00	0	yes	0	0	1119	1170
udp	reliable	4096	3	315.60	315.54	99.98	0	yes	0	0	1160	3366
udp	reliable	16384	3	955.67	955.45	99.98	0	yes	0	0	1424	10310
uds	besteffort	64	3	34.43	34.43	100.00	28	yes	28	0.00	1024	2
uds	besteffort	256	3	94.66	94.66	100.00	3483	yes	3483	0.85	1024	490
uds	besteffort	1024	3	342.65	342.65	100.00	2278	yes	2278	2.22	1024	88
uds	besteffort	4096	3	1149.49	1149.49	100.00	7973	yes	7973	31.14	1024	4332
uds	besteffort	16384	3	1481.32	1481.32	100.00	16494	yes	16494	257.72	1024	13578
uds	besteffort	65536	3	1405.83	1405.83	100.00	18842	yes	18842	1177.62	1024	14814
uds	reliable	64	3	25.11	25.11	100.00	0	yes	0	0	1024.12	16
uds	reliable	256	3	95.79	95.79	100.00	0	yes	0	0	1025.75	180
uds	reliable	1024	3	360.82	360.82	100.00	0	yes	0	0	1034	662
uds	reliable	4096	3	1197.12	1197.12	100.00	0	yes	0	0	1224	7432
uds	reliable	16384	3	1390.92	1390.92	100.00	0	yes	0	0	2512	16318
uds	reliable	65536	3	1497.23	1497.23	100.00	0	yes	0	0	3328	17898

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.

Benchmark results for Wirestead v0.9.2 on Jetson Orin Nano Super

Self-hosted benchmark results for wirestead v0.9.2.

Benchmark Target

• wirestead ref: v0.9.2
• wirestead commit: 5d411ecbabb576a6696cc5add76a7fbac513d0f6
• reference platform: Jetson Orin Nano Super
• platform suffix: linux-arm64-jetson-orin-nano-super
• benchmark repo commit: 9118f820e2b2970bea8e9ece35cd99cd97a80892
• GitHub run id: 30701639347
• measured at UTC: 2026-08-01T13:28:25Z

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	7872	0.48	125	136	156	265	810	0	0	0
tcp	256	3	8314	2.03	119	137	168	308	958	0	0	0
tcp	1024	3	7441	7.27	134	144	166	266	495	0	0	0
tcp	4096	3	5413	21.14	185	198	218	396	864	0	0	0
tcp	16384	3	3503	54.73	280	326	358	439	965	0	0	0
tcp	65536	3	1865	116.54	528	574	623	1055	1584	0	0	0
udp	64	3	9799	0.60	100	108	141	255	805	0	0	0
udp	256	3	9436	2.30	104	115	161	247	862	0	0	0
udp	1024	3	8080	7.89	121	131	192	252	826	0	0	0
uds	64	3	13793	0.84	70	104	133	193	1780	0	0	0
uds	256	3	14134	3.45	71	80	142	170	751	0	0	0
uds	1024	3	11779	11.50	84	132	146	187	847	0	0	0
uds	4096	3	8733	34.11	113	142	186	243	900	0	0	0
uds	16384	3	5307	82.92	183	203	245	477	1116	0	0	0
uds	65536	3	3476	217.27	280	297	307	422	610	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	6.31	6.31	100.00	24701	yes	24701	1.51	1024	70
tcp	besteffort	256	3	23.15	23.15	100.00	25316	yes	25316	6.18	1024	262
tcp	besteffort	1024	3	90.14	90.14	100.00	22396	yes	22396	21.87	1024	944
tcp	besteffort	4096	3	271.21	271.21	100.00	24586	yes	24586	96.04	1024	2850
tcp	besteffort	16384	3	1087.12	1087.12	100.00	21958	yes	21958	343.09	1024	8718
tcp	besteffort	65536	3	1046.73	1046.73	100.00	22402	yes	22402	1400.12	1024	8566
tcp	reliable	64	3	5.52	5.52	100.00	0	yes	0	0	1026.56	56
tcp	reliable	256	3	18.65	18.65	100.00	0	yes	0	0	1056	212
tcp	reliable	1024	3	68.43	68.43	100.00	0	yes	0	0	1060	756
tcp	reliable	4096	3	258.30	258.30	100.00	0	yes	0	0	1220	2852
tcp	reliable	16384	3	920.68	920.68	100.00	0	yes	0	0	1632	10156
tcp	reliable	65536	3	1079.21	1079.21	100.00	0	yes	0	0	2496	10182
udp	besteffort	64	3	7.73	7.73	100.00	22507	yes	22507	1.37	1024	86
udp	besteffort	256	3	28.41	28.41	100.00	21878	yes	21878	5.34	1024	316
udp	besteffort	1024	3	113.52	113.47	99.42	19672	yes	19672	19.21	1024	1162
udp	besteffort	4096	3	359.76	359.35	99.98	20713	yes	20713	80.91	1024	3618
udp	besteffort	16384	3	1010.89	1008.18	99.99	21403	yes	21403	334.42	1024	9438
udp	reliable	64	3	6.50	6.50	100.00	0	yes	0	0	1024.81	66
udp	reliable	256	3	25.23	25.23	100.00	0	yes	0	0	1034	262
udp	reliable	1024	3	107.63	107.63	100.00	0	yes	0	0	1073	1164
udp	reliable	4096	3	363.85	363.85	100.00	0	yes	0	0	1156	3990
udp	reliable	16384	3	927.41	927.28	99.99	0	yes	0	0	1264	10116
uds	besteffort	64	3	11.50	11.50	100.00	15346	yes	15346	0.94	1024	112
uds	besteffort	256	3	42.47	42.47	100.00	13915	yes	13915	3.40	1024	416
uds	besteffort	1024	3	138.58	138.58	100.00	15214	yes	15214	14.86	1024	1324
uds	besteffort	4096	3	459.76	459.76	100.00	13229	yes	13229	51.68	1024	3550
uds	besteffort	16384	3	1208.47	1208.47	100.00	17492	yes	17492	273.31	1024	10024
uds	besteffort	65536	3	1250.08	1250.08	100.00	21285	yes	21285	1330.31	1024	11692
uds	reliable	64	3	9.70	9.70	100.00	0	yes	0	0	1024.31	86
uds	reliable	256	3	34.90	34.90	100.00	0	yes	0	0	1025.25	316
uds	reliable	1024	3	129.56	129.56	100.00	0	yes	0	0	1032	1264
uds	reliable	4096	3	496.23	496.23	100.00	0	yes	0	0	1100	5380
uds	reliable	16384	3	1102.80	1102.80	100.00	0	yes	0	0	1344	11256
uds	reliable	65536	3	1323.83	1323.83	100.00	2	yes	0	0	4096	13866

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.

Benchmark results for Wirestead v0.9.1 on Jetson Orin Nano Super

Self-hosted benchmark results for wirestead v0.9.1.

Benchmark Target

• wirestead ref: v0.9.1
• wirestead commit: ce823e3fc46435f9ee1a9e3ef27be04b5ab0cafa
• reference platform: Jetson Orin Nano Super
• platform suffix: linux-arm64-jetson-orin-nano-super
• benchmark repo commit: 9118f820e2b2970bea8e9ece35cd99cd97a80892
• GitHub run id: 30227557569
• measured at UTC: 2026-07-27T00:33:56Z

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	8357	0.51	124	132	150	281	810	0	0	0
tcp	256	3	7962	1.94	124	135	154	397	1726	0	0	0
tcp	1024	3	7696	7.52	132	142	160	260	847	0	0	0
tcp	4096	3	4511	17.62	201	274	293	387	872	0	0	0
tcp	16384	3	3610	56.41	273	309	340	543	1140	0	0	0
tcp	65536	3	1915	119.67	515	552	581	988	1319	0	0	0
udp	64	3	8550	0.52	117	126	163	381	1026	0	0	0
udp	256	3	8930	2.18	115	125	164	228	787	0	0	0
udp	1024	3	9093	8.88	108	125	167	356	872	0	0	0
uds	64	3	13710	0.84	71	87	136	200	726	0	0	0
uds	256	3	13058	3.19	77	86	137	181	465	0	0	0
uds	1024	3	12609	12.31	75	134	149	202	770	0	0	0
uds	4096	3	9263	36.18	102	128	174	216	609	0	0	0
uds	16384	3	4989	77.95	186	251	274	462	1905	0	0	0
uds	65536	3	3510	219.36	277	294	304	567	866	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	6.90	6.90	100.00	23795	yes	23795	1.45	1024	76
tcp	besteffort	256	3	20.17	20.17	100.00	25683	yes	25683	6.27	1024	230
tcp	besteffort	1024	3	100.22	100.22	100.00	22611	yes	22611	22.08	1024	1042
tcp	besteffort	4096	3	258.73	258.73	100.00	24192	yes	24192	94.50	1024	2712
tcp	besteffort	16384	3	1058.80	1058.80	100.00	21206	yes	21206	331.34	1024	8900
tcp	besteffort	65536	3	1072.19	1072.19	100.00	20762	yes	20762	1297.62	1024	7710
tcp	reliable	64	3	5.09	5.09	100.00	0	yes	0	0	1025.44	54
tcp	reliable	256	3	18.78	18.78	100.00	0	yes	0	0	1034.25	214
tcp	reliable	1024	3	68.83	68.83	100.00	0	yes	0	0	1052	764
tcp	reliable	4096	3	263.23	263.23	100.00	0	yes	0	0	1240	2974
tcp	reliable	16384	3	1093.58	1093.58	100.00	0	yes	0	0	1920	11218
tcp	reliable	65536	3	1058.60	1058.60	100.00	0	yes	0	0	3072	10028
udp	besteffort	64	3	7.89	7.89	99.95	20961	yes	20961	1.28	1024	86
udp	besteffort	256	3	29.75	29.58	99.43	21309	yes	21309	5.20	1024	326
udp	besteffort	1024	3	110.37	110.18	99.95	19220	yes	19220	18.77	1024	1124
udp	besteffort	4096	3	385.76	362.76	94.04	19596	yes	19596	76.55	1024	3806
udp	besteffort	16384	3	981.80	974.83	99.94	21195	yes	21195	331.17	1024	9132
udp	reliable	64	3	6.66	6.66	100.00	0	yes	0	0	1024.75	68
udp	reliable	256	3	24.93	24.93	100.00	0	yes	0	0	1033.50	260
udp	reliable	1024	3	94.67	94.67	100.00	0	yes	0	0	1064	968
udp	reliable	4096	3	326.48	326.42	99.99	0	yes	0	0	1172	3520
udp	reliable	16384	3	1049.22	1049.18	99.99	0	yes	0	0	1488	11534
uds	besteffort	64	3	11.68	11.68	100.00	14888	yes	14888	0.91	1024	108
uds	besteffort	256	3	42.22	42.22	100.00	14571	yes	14571	3.56	1024	394
uds	besteffort	1024	3	142.11	142.11	100.00	12581	yes	12581	12.29	1024	1214
uds	besteffort	4096	3	457.16	457.16	100.00	13170	yes	13170	51.45	1024	3534
uds	besteffort	16384	3	1114.46	1114.46	100.00	21107	yes	21107	329.80	1024	9928
uds	besteffort	65536	3	1185.08	1185.08	100.00	19794	yes	19794	1237.12	1024	11792
uds	reliable	64	3	10.15	10.15	100.00	0	yes	0	0	1024.50	90
uds	reliable	256	3	34.62	34.62	100.00	0	yes	0	0	1025.50	334
uds	reliable	1024	3	168.72	168.72	100.00	0	yes	0	0	1039	1872
uds	reliable	4096	3	430.60	430.60	100.00	0	yes	0	0	1072	4522
uds	reliable	16384	3	1127.77	1127.77	100.00	0	yes	0	0	1344	11230
uds	reliable	65536	3	1349.10	1349.10	100.00	0	yes	0	0	1792	13578

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.

Benchmark results for unilink v0.8.9 on Jetson Orin Nano Super

Self-hosted benchmark results for unilink v0.8.9.

Benchmark Target

• unilink ref: v0.8.9
• unilink commit: 8b0e4a12bc96880d016cb6d094a8a70f27421922
• reference platform: Jetson Orin Nano Super
• platform suffix: jetson-orin-nano
• benchmark repo commit: eacf2a3fcb7849aed6b45581132fdae6c84af4f2
• GitHub run id: 29579672676
• measured at UTC: 2026-07-17T12:21:06Z

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	8601	0.52	115	127	145	237	704	0	0	0
tcp	256	3	8450	2.06	120	128	147	245	843	0	0	0
tcp	1024	3	7862	7.68	126	134	161	275	924	0	0	0
tcp	4096	3	5477	21.40	182	248	282	415	877	0	0	0
tcp	16384	3	3785	59.14	262	328	373	487	954	0	0	0
tcp	65536	3	1932	120.77	511	555	591	885	1285	0	0	0
udp	64	3	9510	0.58	105	113	134	224	434	0	0	0
udp	256	3	10068	2.46	100	112	131	207	797	0	0	0
udp	1024	3	9292	9.07	111	119	139	253	1412	0	0	0
uds	64	3	13983	0.85	70	107	133	171	333	0	0	0
uds	256	3	12926	3.16	72	97	139	182	259	0	0	0
uds	1024	3	12486	12.19	77	93	140	196	1297	0	0	0
uds	4096	3	9375	36.62	105	117	163	243	1323	0	0	0
uds	16384	3	5057	79.02	198	240	266	346	865	0	0	0
uds	65536	3	3458	216.15	281	299	317	427	748	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	5.95	5.95	100.00	24975	yes	24975	1.52	1024	66
tcp	besteffort	256	3	21.05	21.05	100.00	26290	yes	26290	6.42	1024	242
tcp	besteffort	1024	3	79.02	79.02	100.00	24469	yes	24469	23.90	1024	872
tcp	besteffort	4096	3	272.35	272.35	100.00	24650	yes	24650	96.29	1024	2882
tcp	besteffort	16384	3	1049.95	1049.95	100.00	21924	yes	21924	342.56	1024	8944
tcp	besteffort	65536	3	1083.04	1083.04	100.00	19556	yes	19556	1222.25	1024	8772
tcp	reliable	64	3	5.12	5.12	100.00	0	yes	0	0	1025.56	56
tcp	reliable	256	3	19.06	19.06	100.00	0	yes	0	0	1033.75	212
tcp	reliable	1024	3	70.18	70.18	100.00	0	yes	0	0	1055	780
tcp	reliable	4096	3	255.83	255.83	100.00	0	yes	0	0	1204	2852
tcp	reliable	16384	3	1064.68	1064.68	100.00	0	yes	0	0	1808	10638
tcp	reliable	65536	3	1089.19	1089.19	100.00	0	yes	0	0	3776	10522
udp	besteffort	64	3	7.73	7.72	99.96	22950	yes	22950	1.40	1024	86
udp	besteffort	256	3	27.57	27.55	99.93	21881	yes	21881	5.34	1024	304
udp	besteffort	1024	3	106.60	106.37	99.88	19484	yes	19484	19.03	1024	1052
udp	besteffort	4096	3	358.50	358.35	99.96	20004	yes	20004	78.14	1024	3562
udp	besteffort	16384	3	989.73	979.79	99.97	21560	yes	21560	336.88	1024	9114
udp	reliable	64	3	6.45	6.45	100.00	0	yes	0	0	1024.75	66
udp	reliable	256	3	24.47	24.47	100.00	0	yes	0	0	1026.50	256
udp	reliable	1024	3	93.07	93.07	100.00	0	yes	0	0	1035	952
udp	reliable	4096	3	319.54	319.54	99.97	0	yes	0	0	1172	3412
udp	reliable	16384	3	1008.86	1008.45	99.96	0	yes	0	0	1344	10830
uds	besteffort	64	3	10.39	10.39	100.00	18411	yes	18411	1.12	1024	108
uds	besteffort	256	3	41.69	41.69	100.00	14126	yes	14126	3.45	1024	388
uds	besteffort	1024	3	136.25	136.25	100.00	10137	yes	10137	9.90	1024	1086
uds	besteffort	4096	3	438.87	438.87	100.00	13206	yes	13206	51.59	1024	3392
uds	besteffort	16384	3	1188.80	1188.80	100.00	16961	yes	16961	265.02	1024	9860
uds	besteffort	65536	3	1331.15	1331.15	100.00	18840	yes	18840	1177.50	1024	11428
uds	reliable	64	3	9.75	9.75	100.00	0	yes	0	0	1024.44	92
uds	reliable	256	3	36.23	36.23	100.00	0	yes	0	0	1025.50	296
uds	reliable	1024	3	149.43	149.43	100.00	0	yes	0	0	1038	1460
uds	reliable	4096	3	495.60	495.60	100.00	0	yes	0	0	1192	5444
uds	reliable	16384	3	1105.81	1105.81	100.00	0	yes	0	0	1696	11192
uds	reliable	65536	3	1254.04	1254.04	100.00	0	yes	0	0	2048	13454

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

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.

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.
• Jetson clocks state was not confirmed (error: Error: Run this script(/usr/bin/jetson_clocks) as a root user); interpret latency and tail values with clock/throttling caution.
• Environment collection completed with non-fatal unavailable/error fields; see hardware.json.

Benchmark results for unilink v0.8.8 on jetson-orin-nano

Self-hosted benchmark results for unilink v0.8.8.

Benchmark Target

• unilink ref: v0.8.8
• unilink commit: 0caa725fb89cf1e55f18caa249a1c196bca72591
• reference platform: jetson-orin-nano
• platform suffix: jetson-orin-nano
• benchmark repo commit: 090836517a859fe4dd34054be5561e0ce3603c65
• GitHub run id: 28710842224
• measured at UTC: 2026-07-04T15:32:34Z

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	8438	0.52	121	129	169	252	865	0	0	0
tcp	256	3	8517	2.08	121	131	155	455	1037	0	0	0
tcp	1024	3	7890	7.70	125	140	159	266	813	0	0	0
tcp	4096	3	5456	21.31	179	260	280	402	1856	0	0	0
tcp	16384	3	3661	57.21	274	300	322	520	1405	0	0	0
tcp	65536	3	1849	115.55	531	561	579	916	1222	0	0	0
udp	64	3	9446	0.58	102	116	152	233	884	0	0	0
udp	256	3	8761	2.14	114	123	146	251	853	0	0	0
udp	1024	3	9036	8.82	111	120	159	240	680	0	0	0
uds	64	3	13224	0.81	76	110	133	183	1108	0	0	0
uds	256	3	14128	3.45	70	84	127	181	350	0	0	0
uds	1024	3	13732	13.41	72	96	141	197	828	0	0	0
uds	4096	3	9261	36.18	107	150	175	224	1495	0	0	0
uds	16384	3	5416	84.62	188	215	225	274	818	0	0	0
uds	65536	3	3404	212.73	285	306	320	574	871	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	6.35	6.35	100.00	24041	yes	24041	1.47	1024	70
tcp	besteffort	256	3	19.35	19.35	100.00	26448	yes	26448	6.46	1024	220
tcp	besteffort	1024	3	83.89	83.89	100.00	22965	yes	22965	22.43	1024	894
tcp	besteffort	4096	3	272.89	272.89	100.00	24406	yes	24406	95.34	1024	2910
tcp	besteffort	16384	3	1148.49	1148.49	100.00	21923	yes	21923	342.55	1024	9736
tcp	besteffort	65536	3	1111.06	1111.06	100.00	19354	yes	19354	1209.62	1024	8550
tcp	reliable	64	3	5.12	5.12	100.00	0	yes	0	0	1026.25	56
tcp	reliable	256	3	19.13	19.13	100.00	0	yes	0	0	1036	216
tcp	reliable	1024	3	72.13	72.13	100.00	0	yes	0	0	1113	810
tcp	reliable	4096	3	266.56	266.56	100.00	0	yes	0	0	1228	2986
tcp	reliable	16384	3	1122.99	1122.99	100.00	0	yes	0	0	1808	11302
tcp	reliable	65536	3	1116.81	1116.81	100.00	0	yes	0	0	3008	10562
udp	besteffort	64	3	7.76	7.76	100.00	21780	yes	21780	1.33	1024	86
udp	besteffort	256	3	28.66	28.66	99.98	21558	yes	21558	5.26	1024	308
udp	besteffort	1024	3	108.86	106.99	98.29	18712	yes	18712	18.27	1024	1086
udp	besteffort	4096	3	373.89	373.42	99.88	18687	yes	18687	73.00	1024	3516
udp	besteffort	16384	3	971.11	968.70	99.75	21341	yes	21341	333.45	1024	9040
udp	reliable	64	3	6.77	6.77	100.00	0	yes	0	0	1024.88	70
udp	reliable	256	3	25.57	25.57	100.00	0	yes	0	0	1026.50	268
udp	reliable	1024	3	106.12	106.12	100.00	0	yes	0	0	1056	1114
udp	reliable	4096	3	361.14	361.14	99.99	0	yes	0	0	1376	4066
udp	reliable	16384	3	966.99	966.72	99.97	0	yes	0	0	1344	10642
uds	besteffort	64	3	11.83	11.83	100.00	16132	yes	16132	0.98	1024	118
uds	besteffort	256	3	42.59	42.59	100.00	15891	yes	15891	3.88	1024	432
uds	besteffort	1024	3	143.44	143.44	100.00	11544	yes	11544	11.27	1024	1214
uds	besteffort	4096	3	456.46	456.46	100.00	18139	yes	18139	70.86	1024	4220
uds	besteffort	16384	3	1163.64	1163.64	100.00	20573	yes	20573	321.45	1024	9916
uds	besteffort	65536	3	1258.88	1258.88	100.00	20153	yes	20153	1259.56	1024	11534
uds	reliable	64	3	10.77	10.77	100.00	0	yes	0	0	1024.38	100
uds	reliable	256	3	36.32	36.32	100.00	0	yes	0	0	1025.50	292
uds	reliable	1024	3	135.90	135.90	100.00	0	yes	0	0	1055	1370
uds	reliable	4096	3	560.08	560.08	100.00	0	yes	0	0	1152	6188
uds	reliable	16384	3	1142.57	1135.57	99.95	0	yes	109	1.70	4096	11490
uds	reliable	65536	3	1341.71	1341.71	99.84	0	yes	111	6.94	4096	13914

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

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.

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.
• Jetson clocks state was not confirmed (error: Error: Run this script(/usr/bin/jetson_clocks) as a root user); interpret latency and tail values with clock/throttling caution.
• Environment collection completed with non-fatal unavailable/error fields; see hardware.json.

Benchmark results for unilink v0.8.7 on jetson-orin-nano

Self-hosted benchmark results for unilink v0.8.7.

Benchmark Target

• unilink ref: v0.8.7
• unilink commit: baa4544ba2b13a876fd5bf212a0893ab8ca7b627
• reference platform: jetson-orin-nano
• platform suffix: jetson-orin-nano
• benchmark repo commit: 031b59293cc2c7921c8703490c075c3a92d701a4
• GitHub run id: 28704683835
• measured at UTC: 2026-07-04T11:29:23Z

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	8453	0.52	119	134	167	366	2085	0	0	0
tcp	256	3	8604	2.10	115	126	157	233	858	0	0	0
tcp	1024	3	8155	7.96	124	135	174	243	585	0	0	0
tcp	4096	3	5173	20.21	185	263	283	645	1550	0	0	0
tcp	16384	3	3454	53.96	281	318	350	578	981	0	0	0
tcp	65536	3	1891	118.21	519	554	588	921	1291	0	0	0
udp	64	3	9549	0.58	102	115	153	221	844	0	0	0
udp	256	3	9280	2.27	104	120	168	255	984	0	0	0
udp	1024	3	8635	8.43	113	124	169	235	1339	0	0	0
uds	64	3	11745	0.72	84	138	154	196	1270	0	0	0
uds	256	3	13580	3.32	69	90	130	170	964	0	0	0
uds	1024	3	13108	12.80	72	121	135	183	837	0	0	0
uds	4096	3	8651	33.79	114	139	165	254	911	0	0	0
uds	16384	3	5741	89.71	178	249	275	411	917	0	0	0
uds	65536	3	3235	202.17	278	397	410	468	765	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	6.60	6.60	100.00	24357	yes	24357	1.49	1024	70
tcp	besteffort	256	3	23.35	23.35	100.00	24804	yes	24804	6.06	1024	264
tcp	besteffort	1024	3	91.21	91.21	100.00	23645	yes	23645	23.09	1024	980
tcp	besteffort	4096	3	285.50	285.50	100.00	22443	yes	22443	87.67	1024	3054
tcp	besteffort	16384	3	1107.52	1107.52	100.00	20257	yes	20257	316.52	1024	9168
tcp	besteffort	65536	3	1106.92	1106.92	100.00	19542	yes	19542	1221.38	1024	8320
tcp	reliable	64	3	5.48	5.48	100.00	0	yes	0	0	1025.81	58
tcp	reliable	256	3	18.35	18.35	100.00	0	yes	0	0	1032	204
tcp	reliable	1024	3	72.48	72.48	100.00	0	yes	0	0	1073	806
tcp	reliable	4096	3	263.54	263.54	100.00	0	yes	0	0	1180	2940
tcp	reliable	16384	3	1098.63	1098.63	100.00	0	yes	0	0	1904	11300
tcp	reliable	65536	3	1106.77	1095.38	99.32	0	yes	356	22.25	4096	10686
udp	besteffort	64	3	8.01	8.01	100.00	21790	yes	21790	1.33	1024	88
udp	besteffort	256	3	29.88	29.72	99.84	21895	yes	21895	5.35	1024	328
udp	besteffort	1024	3	111.54	110.95	99.79	20578	yes	20578	20.10	1024	1146
udp	besteffort	4096	3	374.93	374.89	99.99	20822	yes	20822	81.34	1024	3754
udp	besteffort	16384	3	944.54	943.74	99.92	21328	yes	21328	333.25	1024	8794
udp	reliable	64	3	6.96	6.96	100.00	0	yes	0	0	1024.62	72
udp	reliable	256	3	25.50	25.50	100.00	0	yes	0	0	1027.50	266
udp	reliable	1024	3	99.53	99.53	100.00	0	yes	0	0	1037	1034
udp	reliable	4096	3	338.00	337.97	99.99	0	yes	0	0	1136	3664
udp	reliable	16384	3	1049.23	1049.13	99.94	0	yes	0	0	1712	11374
uds	besteffort	64	3	11.53	11.53	100.00	14623	yes	14623	0.89	1024	110
uds	besteffort	256	3	43.85	43.85	100.00	13772	yes	13772	3.36	1024	418
uds	besteffort	1024	3	143.80	143.80	100.00	12473	yes	12473	12.18	1024	1294
uds	besteffort	4096	3	469.50	469.50	100.00	13973	yes	13973	54.58	1024	3672
uds	besteffort	16384	3	1226.86	1226.86	100.00	16461	yes	16461	257.20	1024	9958
uds	besteffort	65536	3	1329.75	1329.75	100.00	19876	yes	19876	1242.25	1024	11164
uds	reliable	64	3	10.60	10.60	100.00	0	yes	0	0	1024.56	98
uds	reliable	256	3	36.62	36.62	100.00	0	yes	0	0	1025.50	366
uds	reliable	1024	3	133.16	133.16	100.00	0	yes	0	0	1035	1288
uds	reliable	4096	3	476.97	476.97	100.00	0	yes	0	0	1128	4754
uds	reliable	16384	3	1138.31	1137.08	100.00	0	yes	0	0	3008	11194
uds	reliable	65536	3	1379.69	1376.48	99.92	0	yes	51	3.19	4096	14712

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

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.

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.
• Jetson clocks state was not confirmed (error: Error: Run this script(/usr/bin/jetson_clocks) as a root user); interpret latency and tail values with clock/throttling caution.
• Environment collection completed with non-fatal unavailable/error fields; see hardware.json.

Benchmark results for unilink v0.8.6 on jetson-orin-nano

Self-hosted benchmark results for unilink v0.8.6.

Benchmark Target

• unilink ref: v0.8.6
• unilink commit: ac6b44c9a7216fc74eb3ea14f2b45e561045ac22
• reference platform: jetson-orin-nano
• platform suffix: jetson-orin-nano
• benchmark repo commit: eb3a4f730d0df20027ae8c344e891df734c55ac7
• GitHub run id: 28698901133
• measured at UTC: 2026-07-04T07:22:43Z

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	7837	0.48	127	137	159	239	787	0	0	0
tcp	256	3	8275	2.02	120	131	153	257	1032	0	0	0
tcp	1024	3	8198	8.01	124	139	167	250	847	0	0	0
tcp	4096	3	5781	22.58	157	250	304	534	944	0	0	0
tcp	16384	3	3464	54.13	282	341	396	626	884	0	0	0
tcp	65536	3	1864	116.49	531	564	604	949	1418	0	0	0
udp	64	3	8685	0.53	114	125	163	260	1023	0	0	0
udp	256	3	9785	2.39	100	108	138	253	689	0	0	0
udp	1024	3	8405	8.21	119	129	190	248	2112	0	0	0
uds	64	3	14328	0.87	69	76	131	183	1446	0	0	0
uds	256	3	14129	3.45	69	85	123	167	497	0	0	0
uds	1024	3	13360	13.05	73	95	141	171	880	0	0	0
uds	4096	3	9030	35.27	112	138	161	236	1088	0	0	0
uds	16384	3	4723	73.80	211	246	265	327	1393	0	0	0
uds	65536	3	3459	216.21	282	298	308	380	713	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	6.31	6.31	100.00	24810	yes	24810	1.51	1024	70
tcp	besteffort	256	3	21.73	21.73	100.00	24935	yes	24935	6.09	1024	246
tcp	besteffort	1024	3	93.41	93.41	100.00	23068	yes	23068	22.53	1024	978
tcp	besteffort	4096	3	280.83	280.83	100.00	25527	yes	25527	99.71	1024	2996
tcp	besteffort	16384	3	1070.28	1070.28	100.00	21712	yes	21712	339.25	1024	8650
tcp	besteffort	65536	3	1088.58	1088.58	100.00	18172	yes	18172	1135.75	1024	7380
tcp	reliable	64	3	5.55	5.55	100.00	0	yes	0	0	1026.12	58
tcp	reliable	256	3	18.54	18.54	100.00	0	yes	0	0	1035.50	208
tcp	reliable	1024	3	72.14	72.14	100.00	0	yes	0	0	1068	784
tcp	reliable	4096	3	271.29	271.29	100.00	0	yes	0	0	1216	3000
tcp	reliable	16384	3	1120.59	1120.59	100.00	0	yes	0	0	1872	11524
tcp	reliable	65536	3	1106.17	1106.17	100.00	0	yes	0	0	2496	10484
udp	besteffort	64	3	8.13	8.13	99.96	21440	yes	21440	1.31	1024	88
udp	besteffort	256	3	29.57	29.54	99.89	21611	yes	21611	5.28	1024	324
udp	besteffort	1024	3	110.73	110.40	99.72	21123	yes	21123	20.63	1024	1160
udp	besteffort	4096	3	375.87	375.87	99.97	21179	yes	21179	82.73	1024	3750
udp	besteffort	16384	3	1001.21	999.19	99.89	21649	yes	21649	338.27	1024	9058
udp	besteffort	65536	3	0.06	0.00	0.00	26016	yes	0	0	64	0
udp	reliable	64	3	6.86	6.86	100.00	0	yes	0	0	1024.50	72
udp	reliable	256	3	28.00	28.00	100.00	0	yes	0	0	1028.50	296
udp	reliable	1024	3	98.24	98.24	100.00	0	yes	0	0	1037	1022
udp	reliable	4096	3	340.00	339.95	99.99	0	yes	0	0	1216	3692
udp	reliable	16384	3	1021.24	1020.98	99.98	0	yes	0	0	1440	11220
udp	reliable	65536	3	0.08	0.00	0.00	27987	yes	0	0	64	0
uds	besteffort	64	3	11.75	11.75	100.00	14593	yes	14593	0.89	1024	110
uds	besteffort	256	3	43.03	43.03	100.00	12775	yes	12775	3.12	1024	404
uds	besteffort	1024	3	140.18	140.18	100.00	10602	yes	10602	10.35	1024	1196
uds	besteffort	4096	3	478.96	478.96	100.00	14728	yes	14728	57.53	1024	4042
uds	besteffort	16384	3	1148.73	1148.73	100.00	20782	yes	20782	324.72	1024	9976
uds	besteffort	65536	3	1231.75	1231.75	100.00	18423	yes	18423	1151.44	1024	11264
uds	reliable	64	3	11.43	11.43	100.00	0	yes	0	0	1024.69	122
uds	reliable	256	3	43.04	43.04	100.00	0	yes	0	0	1027	460
uds	reliable	1024	3	140.24	140.24	100.00	0	yes	0	0	1032	1420
uds	reliable	4096	3	464.98	464.98	100.00	0	yes	0	0	1064	4904
uds	reliable	16384	3	1125.65	1125.65	100.00	0	yes	0	0	1296	11358
uds	reliable	65536	3	1340.23	1331.75	99.58	2	yes	273	17.06	4096	13498

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

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.

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.
• Jetson clocks state was not confirmed (error: Error: Run this script(/usr/bin/jetson_clocks) as a root user); interpret latency and tail values with clock/throttling caution.
• Environment collection completed with non-fatal unavailable/error fields; see hardware.json.