Jumbo frames in AMS-IX

•Transferir como PPT, PDF•

0 gostou•992 visualizações

Maksym Tulyuk

Tecnologia

Content ,[object Object],[object Object],[object Object],[object Object],[object Object]

1. AMS-IX survey and possible implementations Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

Possible solutions ,[object Object],[object Object],[object Object]

1. Modify existing VLAN ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

2. Make a new VLAN ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],2. Make a new VLAN Research is needed

2. Benefits of Jumbo Frames Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

2.1. CPU load http:// staff.psc.edu / mathis /MTU/AlteonExtendedFrames_W0601.pdf Alteon Networks. Extended Frame sizes for Next Generations Ethernets

2.2. Network overhead Theoretical maximum throughout on 1Gbit http://sd.wareonearth.com/~phil/net/overhead/ 9000 bytes TCP: 990.042 Mbps UDP: 992.697 Mbps 1500 bytes TCP: 941.482 Mbps UDP: 957.087 Mbps TCP: +4.8%, UDP: +3.5%

2.3. TCP performance http://www2.rad.com/networks/2003/largemtu/tcperf.htm Double MTU size - Double TCP throughout Frame size = 9000 bytes Throughput = 40Mbit/s Frame size = 1500 bytes Throughput = 6.5Mbit/s MSS = MTU – 40 RTT = 40ms Loss = 0.01%

2.1. Benefits ,[object Object],[object Object],[object Object]

3. Obstacles to Jumbo Frames Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

3.1. Standards: header ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],But they say about Ethernet header only i.e. payload still 1500 bytes

3.1. Standards: payload ,[object Object],[object Object],[object Object],What should be used for AMS-IX?

3.1. Standard: terms ,[object Object],[object Object],[object Object],[object Object],[object Object]

3.2. Delay and jitter Double MTU size - Double delay http://www.ethernetalliance.org/files/static_page_files/DCB whitepaper.pdf

3.3. Buffer size Double MTU size - Double buffers http://www.ethernetalliance.org/files/static_page_files/DCB whitepaper.pdf Port_Buffers = 2 * MTU + link_delay * link_speed Switch_Buffers = Num_Ports * Num_Queues * Port_Buffer link_delay = 0, Num_Ports = 24 MTU = 1518 Num_Queues = 8 Buffers = 582 912 MTU = 9018 Num_Queues = 8 Buffers = 3 462 912

3.4. PMTUD ,[object Object],[object Object],[object Object],[object Object]

3. Obstacles ,[object Object],[object Object],[object Object],[object Object]

4. Statistics Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

4.1. Frame size statistics https://www.ams-ix.net/sflow-stats/size/ Twice more traffic with minimal size that with maximum size

4.2. RIPE63 feedback Only 7 answers  Please, take part https://www.surveymonkey.com/s/TGS5T2D ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5. Summary Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

5. Theory ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5. Applications ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

5. Next steps ,[object Object],[object Object]

Take part in survey: https://www.surveymonkey.com/s/TGS5T2D Jumbo Frames in AMS-IX Comments? Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

Mais conteúdo relacionado

Mais procurados

Feature draytekThanh Tâm Dương

Flexing Network Muscle with IBM Flex System Fabric TechnologyBrocade

Решения WANDL и NorthStar для операторовTERMILAB. Интернет - лаборатория

IBM BladeCenter SwitchesIBM System Networking

SoC Solutions Enabling Server-Based NetworkingNetronome

From virtual to high end HW routing for the adultMarketingArrowECS_CZ

MX – универсальная сервисная платформа. Вчера, сегодня, завтра.SkillFactory

Network Configuration Example: Configuring CoS to Support an MC-LAG on an FCo...Juniper Networks

OSインストーラーの自作方法LINE Corporation

SR-IOV ixgbe Driver Limitations and ImprovementLF Events

Contemporary Linux NetworkingMaximilan Wilhelm

LF_DPDK17_mediated devices: better userland IOLF_DPDK

Some QoS Deployment IssuesShumon Huque

PLNOG16: Kreowanie usług przez operatorów – SP IWAN, Krzysztof KonkowskiPROIDEA

Решения Mobile Backhaul и Mobile Backhaul SecurityTERMILAB. Интернет - лаборатория

Demystifying EVPN in the data center: Part 1 in 2 episode seriesCumulus Networks

Operationalizing VRF in the Data CenterCumulus Networks

Layer 3 Tunnel Support for Open vSwitchNetronome

Using Network Acceleration for an Optimized Edge Cloud Server ArchitectureNetronome

ScavengerEXAThomas Mangin

Mais procurados (20)

Feature draytek

Flexing Network Muscle with IBM Flex System Fabric Technology

Решения WANDL и NorthStar для операторов

IBM BladeCenter Switches

SoC Solutions Enabling Server-Based Networking

From virtual to high end HW routing for the adult

MX – универсальная сервисная платформа. Вчера, сегодня, завтра.

Network Configuration Example: Configuring CoS to Support an MC-LAG on an FCo...

OSインストーラーの自作方法

SR-IOV ixgbe Driver Limitations and Improvement

Contemporary Linux Networking

LF_DPDK17_mediated devices: better userland IO

Some QoS Deployment Issues

PLNOG16: Kreowanie usług przez operatorów – SP IWAN, Krzysztof Konkowski

Решения Mobile Backhaul и Mobile Backhaul Security

Demystifying EVPN in the data center: Part 1 in 2 episode series

Operationalizing VRF in the Data Center

Layer 3 Tunnel Support for Open vSwitch

Using Network Acceleration for an Optimized Edge Cloud Server Architecture

ScavengerEXA

Destaque

Fast Resilient Jumbo Frames in Wireless LANsanandpiyer

intel pro 1000 pthuligute

AMS-IX IPv6 Launch DayMaksym Tulyuk

IX Future: AMS-IX example. English versionMaksym Tulyuk

AMS-IX provision systemMaksym Tulyuk

AMS-IX на европейском рынке IXMaksym Tulyuk

Update over AMS-IX provision systemMaksym Tulyuk

Danger of Proxy ARP in IX environmentMaksym Tulyuk

The Case Against Jumbo FramesRichard Steenbergen

Jumbo Mumbo in OpenStackVikram G Hosakote

Destaque (10)

Fast Resilient Jumbo Frames in Wireless LANs

intel pro 1000 pt

AMS-IX IPv6 Launch Day

IX Future: AMS-IX example. English version

AMS-IX provision system

AMS-IX на европейском рынке IX

Update over AMS-IX provision system

Danger of Proxy ARP in IX environment

The Case Against Jumbo Frames

Jumbo Mumbo in OpenStack

Semelhante a Jumbo frames in AMS-IX

Bar-BoF session about Simplemux at IETF93, PragueJose Saldana

Simplemux traffic optimizationJose Saldana

Simplemux: a generic multiplexing protocolJose Saldana

Communication Performance Over A Gigabit Ethernet NetworkIJERA Editor

slideswebhostingguy

High perf-networkingmtimjones

PCIe Gen 3.0 Presentation @ 4th FPGA CampFPGA Central

5 maximazing networkcapacity_v4-jorge_alvaradoSSPI Brasil

Fundamentals and BasicsBelden Incorporated

Improving Network Efficiency with SimplemuxJose Saldana

Introduction to IBM Shared Memory Communications Version 2 (SMCv2) and SMC-Dv2zOSCommserver

從INTEL技術談網路卡zman

MTU (maximum transmission unit) & MRU (maximum receive unit)NetProtocol Xpert

PIT Overload Analysis in Content Centric Networks - Slides ICN '13Matteo Virgilio

UAV Data Link Design for Dependable Real-Time CommunicationsGerardo Pardo-Castellote

MUM Laos 2017 - Choosing Mikrotik for Your NetworkFaisal Reza

LinuxCon2009: 10Gbit/s Bi-Directional Routing on standard hardware running Linuxbrouer

Using GZIP Data Compression to Reduce Power Consumption in IoT DevicesCAST, Inc.

Energy Savings Using GZIP IP Within IoT DevicesCAST, Inc.

Www ccnav5 net_ccna_1_chapter_4_v5_0_exam_answers_2014Đồng Quốc Vương

Semelhante a Jumbo frames in AMS-IX (20)

Bar-BoF session about Simplemux at IETF93, Prague

Simplemux traffic optimization

Simplemux: a generic multiplexing protocol

Communication Performance Over A Gigabit Ethernet Network

slides

High perf-networking

PCIe Gen 3.0 Presentation @ 4th FPGA Camp

5 maximazing networkcapacity_v4-jorge_alvarado

Fundamentals and Basics

Improving Network Efficiency with Simplemux

Introduction to IBM Shared Memory Communications Version 2 (SMCv2) and SMC-Dv2

從INTEL技術談網路卡

MTU (maximum transmission unit) & MRU (maximum receive unit)

PIT Overload Analysis in Content Centric Networks - Slides ICN '13

UAV Data Link Design for Dependable Real-Time Communications

MUM Laos 2017 - Choosing Mikrotik for Your Network

LinuxCon2009: 10Gbit/s Bi-Directional Routing on standard hardware running Linux

Using GZIP Data Compression to Reduce Power Consumption in IoT Devices

Energy Savings Using GZIP IP Within IoT Devices

Www ccnav5 net_ccna_1_chapter_4_v5_0_exam_answers_2014

Último

Axa Assurance Maroc - Insurer Innovation Award 2024The Digital Insurer

Powerful Google developer tools for immediate impact! (2023-24 C)wesley chun

IAC 2024 - IA Fast Track to Search Focused AI SolutionsEnterprise Knowledge

The 7 Things I Know About Cyber Security After 25 Years | April 2024Rafal Los

Artificial Intelligence: Facts and MythsJoaquim Jorge

Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Neo4j

Breaking the Kubernetes Kill Chain: Host Path MountPuma Security, LLC

Boost Fertility New Invention Ups Success Rates.pdfsudhanshuwaghmare1

Real Time Object Detection Using Open CVKhem

08448380779 Call Girls In Diplomatic Enclave Women Seeking MenDelhi Call girls

2024: Domino Containers - The Next Step. News from the Domino Container commu...Martijn de Jong

Scaling API-first – The story of a global engineering organizationRadu Cotescu

CNv6 Instructor Chapter 6 Quality of Servicegiselly40

What Are The Drone Anti-jamming Systems Technology?Antenna Manufacturer Coco

Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Drew Madelung

The Codex of Business Writing Software for Real-World Solutions 2.pptxMalak Abu Hammad

How to Troubleshoot Apps for the Modern Connected WorkerThousandEyes

04-2024-HHUG-Sales-and-Marketing-Alignment.pptxHampshireHUG

Exploring the Future Potential of AI-Enabled Smartphone Processorsdebabhi2

Data Cloud, More than a CDP by Matt RobisonAnna Loughnan Colquhoun

Jumbo frames in AMS-IX

1. Jumbo Frames in AMS-IX version 0.5 Take part in survey: https://www.surveymonkey.com/s/TGS5T2D AMS-IX GM33. Amsterdam 16 November 2011 Maksym Tulyuk [email_address]

3. 1. AMS-IX survey and possible implementations Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

4. AMS-IX survey 115 participants

7. AMS-IX survey 115 participants

10.

11. 2. Benefits of Jumbo Frames Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

12. 2.1. CPU load http:// staff.psc.edu / mathis /MTU/AlteonExtendedFrames_W0601.pdf Alteon Networks. Extended Frame sizes for Next Generations Ethernets

13. 2.1. CPU load Dell Inc. Internal Report

14. 2.2. Network overhead Theoretical maximum throughout on 1Gbit http://sd.wareonearth.com/~phil/net/overhead/ 9000 bytes TCP: 990.042 Mbps UDP: 992.697 Mbps 1500 bytes TCP: 941.482 Mbps UDP: 957.087 Mbps TCP: +4.8%, UDP: +3.5%

15. 2.3. TCP performance http://www2.rad.com/networks/2003/largemtu/tcperf.htm Double MTU size - Double TCP throughout Frame size = 9000 bytes Throughput = 40Mbit/s Frame size = 1500 bytes Throughput = 6.5Mbit/s MSS = MTU – 40 RTT = 40ms Loss = 0.01%

16.

17. 3. Obstacles to Jumbo Frames Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

18.

19.

20.

21. 3.2. Delay and jitter Double MTU size - Double delay http://www.ethernetalliance.org/files/static_page_files/DCB whitepaper.pdf

22. 3.3. Buffer size Double MTU size - Double buffers http://www.ethernetalliance.org/files/static_page_files/DCB whitepaper.pdf Port_Buffers = 2 * MTU + link_delay * link_speed Switch_Buffers = Num_Ports * Num_Queues * Port_Buffer link_delay = 0, Num_Ports = 24 MTU = 1518 Num_Queues = 8 Buffers = 582 912 MTU = 9018 Num_Queues = 8 Buffers = 3 462 912

23.

24.

25. 4. Statistics Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

26. 4.1. Frame size statistics https://www.ams-ix.net/sflow-stats/size/ Twice more traffic with minimal size that with maximum size

27.

28. 5. Summary Jumbo Frames in AMS-IX Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

29.

30.

31.

32. Take part in survey: https://www.surveymonkey.com/s/TGS5T2D Jumbo Frames in AMS-IX Comments? Maksym Tulyuk [email_address] AMS-IX GM33. Amsterdam 16 November 2011

Jumbo frames in AMS-IX

Recomendados

Recomendados

Mais conteúdo relacionado

Mais procurados

Mais procurados (20)

Destaque

Destaque (10)

Semelhante a Jumbo frames in AMS-IX

Semelhante a Jumbo frames in AMS-IX (20)

Último

Último (20)

Jumbo frames in AMS-IX