In-band network telemetry system based on high-performance packet processing architecture VPP
An in-band network telemetry-based system was built based on VPP, a high-performance virtual network forwarding architecture/device, via reorganizing the data plane pipeline processing modules.Moreover, a network-wide telemetry mechanism was further developed via embedding source routing into the pr...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2021-03-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021016/ |
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| _version_ | 1841539256931057664 |
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| author | Tian PAN Xingchen LIN Jiao ZHANG Tao HUANG Yunjie LIU |
| author_facet | Tian PAN Xingchen LIN Jiao ZHANG Tao HUANG Yunjie LIU |
| author_sort | Tian PAN |
| collection | DOAJ |
| description | An in-band network telemetry-based system was built based on VPP, a high-performance virtual network forwarding architecture/device, via reorganizing the data plane pipeline processing modules.Moreover, a network-wide telemetry mechanism was further developed via embedding source routing into the probe packet header for specifying the route of probe packets.Finally, a virtual network topology was built with performance evaluation conducted.The evaluation shows that the telemetry system can monitor the network in a high precision of every 0.13 ms, detecting link congestion in real time with minor performance overhead.Given virtual network devices have been widely deployed in data centers, the proposed scheme is expected to improve the reliability of multi-tenancy and network function virtualization in data centers via high-precision, network-wide virtual link telemetry coverage. |
| format | Article |
| id | doaj-art-1080a052731d4a0c8c28ad51e35bd149 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2021-03-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-1080a052731d4a0c8c28ad51e35bd1492025-01-14T07:21:47ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2021-03-0142759059740773In-band network telemetry system based on high-performance packet processing architecture VPPTian PANXingchen LINJiao ZHANGTao HUANGYunjie LIUAn in-band network telemetry-based system was built based on VPP, a high-performance virtual network forwarding architecture/device, via reorganizing the data plane pipeline processing modules.Moreover, a network-wide telemetry mechanism was further developed via embedding source routing into the probe packet header for specifying the route of probe packets.Finally, a virtual network topology was built with performance evaluation conducted.The evaluation shows that the telemetry system can monitor the network in a high precision of every 0.13 ms, detecting link congestion in real time with minor performance overhead.Given virtual network devices have been widely deployed in data centers, the proposed scheme is expected to improve the reliability of multi-tenancy and network function virtualization in data centers via high-precision, network-wide virtual link telemetry coverage.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021016/in-band network telemetryvirtual network devicevector packet processingprogrammable data plane |
| spellingShingle | Tian PAN Xingchen LIN Jiao ZHANG Tao HUANG Yunjie LIU In-band network telemetry system based on high-performance packet processing architecture VPP Tongxin xuebao in-band network telemetry virtual network device vector packet processing programmable data plane |
| title | In-band network telemetry system based on high-performance packet processing architecture VPP |
| title_full | In-band network telemetry system based on high-performance packet processing architecture VPP |
| title_fullStr | In-band network telemetry system based on high-performance packet processing architecture VPP |
| title_full_unstemmed | In-band network telemetry system based on high-performance packet processing architecture VPP |
| title_short | In-band network telemetry system based on high-performance packet processing architecture VPP |
| title_sort | in band network telemetry system based on high performance packet processing architecture vpp |
| topic | in-band network telemetry virtual network device vector packet processing programmable data plane |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021016/ |
| work_keys_str_mv | AT tianpan inbandnetworktelemetrysystembasedonhighperformancepacketprocessingarchitecturevpp AT xingchenlin inbandnetworktelemetrysystembasedonhighperformancepacketprocessingarchitecturevpp AT jiaozhang inbandnetworktelemetrysystembasedonhighperformancepacketprocessingarchitecturevpp AT taohuang inbandnetworktelemetrysystembasedonhighperformancepacketprocessingarchitecturevpp AT yunjieliu inbandnetworktelemetrysystembasedonhighperformancepacketprocessingarchitecturevpp |