BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//pretalx//cfp.denog.de//denog18//speaker//RUB8TN
BEGIN:VTIMEZONE
TZID:CET
BEGIN:STANDARD
DTSTART:20001029T040000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
END:STANDARD
BEGIN:DAYLIGHT
DTSTART:20000326T030000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:CEST
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:pretalx-denog18-39VKX7@cfp.denog.de
DTSTART;TZID=CET:20261117T093000
DTEND;TZID=CET:20261117T100000
DESCRIPTION:Modern telco operators increasingly require continuous active p
 erformance monitoring across thousands or even tens of thousands of access
  nodes. While TWAMP has become the de facto standard for active IP perform
 ance measurements\, implementing it at carrier scale is far from trivial.\
 n\nThis presentation explains how a carrier-scale TWAMP monitoring platfor
 m can be built using commodity x86 servers together with DPDK-based usersp
 ace packet processing that completely bypasses the Linux networking stack.
 \n\nThe talk discusses the architectural decisions required to support mas
 sive numbers of concurrent TWAMP sessions\, including packet processing\, 
 session scheduling\, timer management\, CPU affinity\, NUMA awareness and 
 resource optimization.\n\nReal benchmark results and operational experienc
 e from large-scale deployments demonstrate the achievable scalability and 
 identify the practical limitations of this approach.\n\nAttendees will gai
 n practical insight into designing highly scalable active monitoring syste
 ms without relying on proprietary hardware appliances.
DTSTAMP:20261005T184923Z
LOCATION:Saal B
SUMMARY:Carrier-Scale TWAMP Monitoring with DPDK and Commodity x86 Servers 
 - Mario Jurcevic
URL:https://cfp.denog.de/denog18/talk/39VKX7/
END:VEVENT
END:VCALENDAR