The Host sFlow agent exports physical and virtual server performance metrics using the sFlow protocol. The agent provides scalable, multi-vendor, multi-OS performance monitoring with minimal impact on the systems being monitored.

NEWS

  • March 28, 2023 - Linux dropreason support implemented
  • March 15, 2023 - VyOS support implemented
  • February 16, 2021 - Transit delay / queue depth support implemented
  • January 6, 2021 - DENT (Linux/switchdev) support implemented
  • July 30, 2020 - Netlink dropmon support implemented
  • September 6, 2019 - SONiC support implemented
  • April 1, 2019 - Netlink psample support implemented
  • September 14, 2018 - Systemd traffic marking
  • November 27, 2017 - OpenSwitch support implemented
  • March 29, 2017 - Arista EOS support implemented
  • December 14, 2016 - Systemd service monitoring
  • October 14, 2016 - Linux tcp_diag support implemented (delay, loss, jitter, bandwidth)
  • August 20, 2016 - Dell OS10 support implemented
  • March, 30, 2016 - SFP optical monitoring added
  • February 26, 2016 - BPF and PCAP monitoring added
  • September 16, 2015 - NFLOG monitoring added, supports Cumulus VX (virtual) switches
  • February 24, 2015 - MIB2 ip,icmp,tcp,udp + Broadcom ASIC table counters added
  • December 4, 2014 - CPU steal, guest and guest_nice metrics added
  • June 26, 2014 - Docker support implemented
  • June 5, 2014 - Cumulus Linux support implemented
  • October 2, 2013 - AIX support implemented
  • August 30, 2012 - NVML GPU metrics added
  • April 12, 2012 - Solaris support implemented
  • March 1, 2012 - Host-sFlow version 1.20 released with support for Windows 8 beta
  • January 5, 2012 - Hyper-V support implemented
  • July 7, 2011 - Ganglia 3.2 supports Host sFlow
  • March 4, 2011 - FreeBSD support implemented
  • February 22, 2011 - Windows load averages added
  • December 17, 2010 - iptables/ULOG traffic monitoring added
  • October 15, 2010 - KVM/libvirt support implemented
  • October 8, 2010 - Host-sFlow version 1.06 released (XCP 0.5 /XenServer 5.6 FP1)
  • September 23, 2010 - Windows installer implemented
  • September 1, 2010 - Host-sFlow 1.3 released adding Open vSwitch integration
  • July 29, 2010 - New project web site launched
  • July 23, 2010 - Host-sFlow version 1.0 released
  • June 16, 2010 - DNS service discovery implemented (DNS-SD)
  • May 1, 2010 - Host sFlow project started