TRex - DPDK based traffic generator

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DPDK Userspace in Dublin 2015에서 발표

Stageful traffic generator

특징
  • Generate traffic based on templates of real, captured flows
  • No TCP/IP stack
  • Up to 200Gbps with standard server hardware
  • Low cost 1RU (C220M UCS-1RU)
  • Cisco internal
  • DPDK, ZMQ, Python libs
  • Virtualization(vmxnet3/e1000)
  • ~20Gbps per core
  • Generate flow templates
  • Support 1K templates
  • Yaml based traffic profile
GUI

GUI which monitors real-time properties of TRex - min/max/average latency, jitter

Python 연동

Code

https://github.com/cisco-system-traffic-generator/trex-core

Manual

http://trex-tgn.cisco.com/trex/doc/trex_manual.html

Web-site

http://trex-tgn.cisco.com

Presentation

http://trex-tgn.cisco.com/trex/doc/trex_preso.html