Initial Performance Metrics Registry Entries
draft-ietf-ippm-initial-registry-16
Network Working Group A. Morton
Internet-Draft AT&T Labs
Intended status: Standards Track M. Bagnulo
Expires: September 10, 2020 UC3M
P. Eardley
BT
K. D'Souza
AT&T Labs
March 9, 2020
Initial Performance Metrics Registry Entries
draft-ietf-ippm-initial-registry-16
Abstract
This memo defines the set of Initial Entries for the IANA Performance
Metrics Registry. The set includes: UDP Round-trip Latency and Loss,
Packet Delay Variation, DNS Response Latency and Loss, UDP Poisson
One-way Delay and Loss, UDP Periodic One-way Delay and Loss, ICMP
Round-trip Latency and Loss, and TCP round-trip Latency and Loss.
Requirements Language
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and
"OPTIONAL" in this document are to be interpreted as described in BCP
14[RFC2119] [RFC8174] when, and only when, they appear in all
capitals, as shown here.
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on September 10, 2020.
Morton, et al. Expires September 10, 2020 [Page 1]
Internet-Draft Initial Registry March 2020
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 6
2. Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3. Registry Categories and Columns . . . . . . . . . . . . . . . 7
4. UDP Round-trip Latency and Loss Registry Entries . . . . . . 8
4.1. Summary . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1.1. ID (Identifier) . . . . . . . . . . . . . . . . . . . 9
4.1.2. Name . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1.3. URI . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1.4. Description . . . . . . . . . . . . . . . . . . . . . 9
4.1.5. Change Controller . . . . . . . . . . . . . . . . . . 9
4.1.6. Version (of Registry Format) . . . . . . . . . . . . 9
4.2. Metric Definition . . . . . . . . . . . . . . . . . . . . 10
4.2.1. Reference Definition . . . . . . . . . . . . . . . . 10
4.2.2. Fixed Parameters . . . . . . . . . . . . . . . . . . 10
4.3. Method of Measurement . . . . . . . . . . . . . . . . . . 11
4.3.1. Reference Method . . . . . . . . . . . . . . . . . . 11
4.3.2. Packet Stream Generation . . . . . . . . . . . . . . 12
4.3.3. Traffic Filtering (observation) Details . . . . . . . 13
4.3.4. Sampling Distribution . . . . . . . . . . . . . . . . 13
4.3.5. Run-time Parameters and Data Format . . . . . . . . . 13
4.3.6. Roles . . . . . . . . . . . . . . . . . . . . . . . . 14
4.4. Output . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.4.1. Type . . . . . . . . . . . . . . . . . . . . . . . . 14
4.4.2. Reference Definition . . . . . . . . . . . . . . . . 14
4.4.3. Metric Units . . . . . . . . . . . . . . . . . . . . 15
4.4.4. Calibration . . . . . . . . . . . . . . . . . . . . . 15
4.5. Administrative items . . . . . . . . . . . . . . . . . . 16
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