πŸ“Š RFC 2544 Network Benchmark Dashboard

IETF Standard Compliant Performance Testing in IEEE 802.1CB FRER Environment

βœ“ RFC 2544 Compliant βœ“ IEEE 802.1CB FRER Target: 10.0.100.2 1 Gigabit Ethernet Test Date: 2025-10-20

🎯 핡심 μ„±λŠ₯ μ§€ν‘œ (Key Performance Indicators)

TCP μ΅œλŒ€ μ²˜λ¦¬λŸ‰

941.42
Mbps (94% line rate)

UDP 무손싀 μ΅œλŒ€ μ²˜λ¦¬λŸ‰

341.47
Mbps (1518B frames)

μ΅œμ†Œ 평균 μ§€μ—°μ‹œκ°„

53.25
ΞΌs (64B messages)

TCP μž¬μ „μ†‘

0
건 (λͺ¨λ“  ν…ŒμŠ€νŠΈ)

🌐 λ„€νŠΈμ›Œν¬ ν† ν΄λ‘œμ§€ (Network Topology)

IEEE 802.1CB FRER ꡬ성 - 2홉 μ„ ν˜• λ¦¬λ˜λ˜μ‹œ μ•„ν‚€ν…μ²˜

Talker 10.0.100.1 enp2s0 Port 4 Switch 1 (FRER Replication) Port 4 ← Talker Port 1,2 β†’ SW2 Port 6 (Mgmt) β–Ό Frame Replication (볡제) Port 1 Port 2 λ“€μ–Ό 경둜 (Dual Path) Switch 2 (FRER Reception) Port 1,2 ← SW1 Port 4 β†’ Listener Port 6 (Mgmt) Port 4 Listener 10.0.100.2 enx00051b5103bf (Elimination) Legend Active Port Management Data Path 2-Hop Architecture Hop 1: Talker β†’ SW1 Hop 2: SW1 β†’ SW2 β†’ Listener

포트 ꡬ성 상세 (Port Configuration)

Device Port 1,2 Port 4 Port 6
Switch 1 β†’ Switch 2 (Dual Path, Redundant) ← Talker (10.0.100.1) Management Interface
Switch 2 ← Switch 1 (Dual Path Reception) β†’ Listener (10.0.100.2) Management Interface

βœ“ FRER λ™μž‘ (2홉 ꡬ쑰): Talker β†’ Switch 1μ—μ„œ ν”„λ ˆμž„ 볡제(Replication) β†’ Switch 1μ—μ„œ Switch 2둜 Port 1, 2 두 개 경둜둜 전솑 β†’ Switch 2μ—μ„œ μˆ˜μ‹  β†’ Listenerμ—μ„œ 쀑볡 제거(Elimination) 및 μ‹œν€€μŠ€ 볡ꡬ μˆ˜ν–‰. 단일 경둜 μž₯μ•  μ‹œμ—λ„ λ‚˜λ¨Έμ§€ 경둜λ₯Ό 톡해 무손싀 전솑 보μž₯.

πŸ“‘ UDP 무손싀 μ²˜λ¦¬λŸ‰ (Zero-Loss Throughput)

λ°”μ΄λ„ˆλ¦¬ μ„œμΉ˜ λ°©λ²•λ‘ μœΌλ‘œ μΈ‘μ • | 손싀λ₯  κΈ°μ€€: < 0.001% (RFC 2544 ꢌμž₯)

ν”„λ ˆμž„ 크기 (Frame Size) 무손싀 μ²˜λ¦¬λŸ‰ (Mbps) 손싀λ₯  (%) 라인 레이트 효율 (%) μƒνƒœ
64 bytes 20.51 < 0.001 3.3% 검증 μ™„λ£Œ
128 bytes 41.00 < 0.001 4.7% 검증 μ™„λ£Œ
256 bytes 86.85 < 0.001 9.4% 검증 μ™„λ£Œ
512 bytes 161.97 < 0.001 17.4% 검증 μ™„λ£Œ
1024 bytes 312.20 < 0.001 31.8% 우수
1518 bytes 341.47 < 0.001 34.6% 졜고

⏱️ μ§€μ—°μ‹œκ°„ μ„±λŠ₯ (Latency Performance)

Ping-Pong 방식 μ–‘λ°©ν–₯ RTT μΈ‘μ • | μ‹œν—˜ μ‹œκ°„: 60초/λ©”μ‹œμ§€ 크기

λ©”μ‹œμ§€ 크기 평균 (ΞΌs) P50 (ΞΌs) P99 (ΞΌs) P99.9 (ΞΌs) 평가
64 bytes 53.25 47.57 121.18 178.14 탁월 (TSN 적합)
256 bytes 62.51 53.80 127.64 194.48 탁월
512 bytes 83.58 73.13 145.51 225.29 우수
1024 bytes 105.22 106.08 159.12 238.27 우수
1518 bytes 109.34 105.10 180.27 262.14 우수

πŸ“ˆ μ„±λŠ₯ μ‹œκ°ν™” (Performance Visualization)

μ²˜λ¦¬λŸ‰ 뢄석 (Throughput Analysis)

Throughput Analysis

무손싀 μ²˜λ¦¬λŸ‰, TCP μ„±λŠ₯, 지터, λ„€νŠΈμ›Œν¬ 효율

μ§€μ—°μ‹œκ°„ 뢄석 (Latency Analysis)

Latency Analysis

평균/λ°±λΆ„μœ„μˆ˜, Min-Max λ²”μœ„, 뢄포 νžˆμŠ€ν† κ·Έλž¨

ν”„λ ˆμž„ 손싀 뢄석 (Frame Loss Analysis)

Frame Loss Analysis

λ„€νŠΈμ›Œν¬ λΆ€ν•˜λ³„ 손싀λ₯ , 포화 지점 뢄석

βœ… RFC 2544 ν‘œμ€€ μ€€μˆ˜ (Standards Compliance)

μ‹œν—˜ ν•­λͺ© RFC μ„Ήμ…˜ 방법둠 μ€€μˆ˜ μ—¬λΆ€
Throughput (μ²˜λ¦¬λŸ‰) Section 26.1 λ°”μ΄λ„ˆλ¦¬ μ„œμΉ˜, 무손싀 κΈ°μ€€ < 0.001% βœ“ 적합
Latency (μ§€μ—°μ‹œκ°„) Section 26.2 μ–‘λ°©ν–₯ RTT, 60초 μΈ‘μ • βœ“ 적합
Frame Loss Rate (손싀λ₯ ) Section 26.3 λ‹€μ–‘ν•œ λΆ€ν•˜ μˆ˜μ€€ (50%-110%) βœ“ 적합
Frame Sizes (ν”„λ ˆμž„ 크기) RFC ꢌμž₯ 64, 128, 256, 512, 1024, 1518 λ°”μ΄νŠΈ βœ“ 적합

πŸ“„ λ³΄κ³ μ„œ 및 λ¬Έμ„œ (Reports & Documentation)

πŸ“˜ English Report

RFC 2544 Enhanced Benchmark Report - Comprehensive analysis with detailed metrics

πŸ“— ν•œκ΅­μ–΄ λ³΄κ³ μ„œ

RFC 2544 벀치마크 λ³΄κ³ μ„œ - μ™„μ „ν•œ ν•œκ΅­μ–΄ λ³΄κ³ μ„œ

πŸ“š RFC 2544 ν‘œμ€€ 정보

IETF ν‘œμ€€ 상세 μ„€λͺ…, Ethernet ν”„λ ˆμž„ ꡬ쑰, λ°”μ΄λ„ˆλ¦¬ μ„œμΉ˜ μ•Œκ³ λ¦¬μ¦˜

πŸ’Ύ Raw Data (JSON)

Complete benchmark results in JSON format

πŸ”§ FRER Test Environment

IEEE 802.1CB FRER network topology and specifications

πŸ“– IEEE 802.1CB FRER Guide

Complete guide to Frame Replication and Elimination for Reliability

πŸ”¬ μ‹œν—˜ 방법둠 (Test Methodology)

1. Throughput (μ²˜λ¦¬λŸ‰) - RFC 2544 Section 26.1

방법: λ°”μ΄λ„ˆλ¦¬ μ„œμΉ˜λ₯Ό ν†΅ν•œ 무손싀 μ΅œλŒ€ 전솑λ₯  탐색
μ‹œν—˜ μ‹œκ°„: 30초/반볡
손싀λ₯  κΈ°μ€€: < 0.001%
도ꡬ: iperf3

2. Latency (μ§€μ—°μ‹œκ°„) - RFC 2544 Section 26.2

방법: Ping-Pong μ–‘λ°©ν–₯ RTT μΈ‘μ •
μ‹œν—˜ μ‹œκ°„: 60초/λ©”μ‹œμ§€ 크기
μΈ‘μ • ν•­λͺ©: 평균, μ΅œμ†Œ, μ΅œλŒ€, λ°±λΆ„μœ„μˆ˜ (P50, P90, P99, P99.9)
도ꡬ: sockperf

3. Frame Loss Rate (ν”„λ ˆμž„ 손싀λ₯ ) - RFC 2544 Section 26.3

방법: λ‹€μ–‘ν•œ λΆ€ν•˜ μˆ˜μ€€μ—μ„œ 손싀λ₯  μΈ‘μ •
λΆ€ν•˜ λ²”μœ„: 50% ~ 110% (이둠적 라인 레이트 κΈ°μ€€)
μ‹œν—˜ μ‹œκ°„: 10초/λΆ€ν•˜ μˆ˜μ€€
도ꡬ: iperf3

πŸ“– μ°Έκ³  λ¬Έν—Œ (References)

IETF RFC ν‘œμ€€

  • RFC 2544 - Benchmarking Methodology for Network Interconnect Devices
  • RFC 1242 - Benchmarking Terminology for Network Interconnection Devices
  • RFC 2889 - Benchmarking Methodology for LAN Switching Devices

IEEE ν‘œμ€€

  • IEEE 802.3 - Ethernet Standards
  • IEEE 802.1Q - Virtual LANs and Priority
  • IEEE 1588 - Precision Time Protocol (PTP)

도ꡬ (Tools)

  • iperf3 - Network performance measurement tool
  • sockperf - Network latency and throughput testing tool

πŸ’‘ μ£Όμš” 발견 사항 (Key Findings)

βœ“ 무손싀 전솑 검증

λ°”μ΄λ„ˆλ¦¬ μ„œμΉ˜ 방법둠을 톡해 각 ν”„λ ˆμž„ ν¬κΈ°λ³„λ‘œ νŒ¨ν‚· 손싀λ₯  < 0.001%λ₯Ό μΆ©μ‘±ν•˜λŠ” μ΅œλŒ€ μ²˜λ¦¬λŸ‰μ„ μ •ν™•νžˆ μΈ‘μ •ν–ˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” RFC 2544 ν‘œμ€€μ΄ ꢌμž₯ν•˜λŠ” λ°©λ²•μž…λ‹ˆλ‹€.

πŸ“Š μ†Œν˜• ν”„λ ˆμž„ 처리 νŠΉμ„±

64λ°”μ΄νŠΈ μ†Œν˜• ν”„λ ˆμž„μ˜ 경우 무손싀 μ²˜λ¦¬λŸ‰μ΄ 20.51 Mbps둜 μΈ‘μ •λ˜μ—ˆμŠ΅λ‹ˆλ‹€. μ΄λŠ” Ethernet μ˜€λ²„ν—€λ“œ(38λ°”μ΄νŠΈ)둜 μΈν•œ κ²ƒμœΌλ‘œ, ν”„λ ˆμž„ 크기가 μž‘μ„μˆ˜λ‘ μ˜€λ²„ν—€λ“œ λΉ„μœ¨μ΄ λ†’μ•„μ§€λŠ” 것을 ν™•μΈν–ˆμŠ΅λ‹ˆλ‹€.

βœ“ μ‹€μ‹œκ°„ μ• ν”Œλ¦¬μΌ€μ΄μ…˜ 적합성

평균 μ§€μ—°μ‹œκ°„ 53~109 ΞΌs, P99 μ§€μ—°μ‹œκ°„ 180 ΞΌs μ΄ν•˜λ‘œ TSN(Time-Sensitive Networking) μš”κ΅¬μ‚¬ν•­μ„ μΆ©μ‘±ν•˜λ©°, μ‚°μ—… μžλ™ν™”, μ°¨λŸ‰ λ„€νŠΈμ›Œν¬ λ“± μ‹€μ‹œκ°„ μ• ν”Œλ¦¬μΌ€μ΄μ…˜μ— μ ν•©ν•©λ‹ˆλ‹€.