nanog mailing list archives
Re: network quality measurement probes+reporting
From: Joe Loiacono <jloiacon () csc com>
Date: Tue, 26 Aug 2014 14:02:30 -0400
Perhaps you've considered this already ... not sure if it gets 1us or not : bwctl? http://software.internet2.edu/bwctl/ Joe From: Saku Ytti <saku () ytti fi> To: nanog () nanog org Date: 08/26/2014 01:15 PM Subject: network quality measurement probes+reporting Sent by: "NANOG" <nanog-bounces () nanog org> Anyone can recommend or even just name drop network quality measurement kit? I'm only familiar with IP SLA, RPM and Creanord (and various inhouse tools:) What I'd like to see - 1us or better one-way jitter (no need for clock sync, just accurate clock) - tens or 100us one-way latency (as good as cheaply can get sync, ntp is ok) - 1us or better RTT - any-to-any measurement, not just hub<->spoke (or sufficiently cheap hub) - 100pps to 100 measurement points on 8 CoS (ish, less may be acceptable) - randomized payload pattern + verification (to catch bit mangling) - randomized sport/dport (to put traffic in each ECMP/LAG combo, long term) - programmatic accesss and useful documents to measurement data (e.g. some OSS TSDB) - high quality, fast, useful graphical reporting and alarming - support for TWAMP and OWAMP responders - indicative price <100kEUR CAPEX and <2000EUR YRC for 100 nodes solution -- ++ytti
Current thread:
- network quality measurement probes+reporting Saku Ytti (Aug 26)
- RE: network quality measurement probes+reporting James Sink (Aug 26)
- Re: network quality measurement probes+reporting Joe Loiacono (Aug 26)
- Re: network quality measurement probes+reporting Tarko Tikan (Aug 26)
- Re: network quality measurement probes+reporting Dan Snyder (Aug 26)