ETSI GS NFV-IFA 027-2018 Network Functions Virtualisation (NFV) Release 2 Management and Orchestration Performance Measurements Specification (V2 4 1).pdf
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1、 ETSI GS NFV-IFA 027 V2.4.1 (2018-05) Network Functions Virtualisation (NFV) Release 2; Management and Orchestration; Performance Measurements Specification Disclaimer The present document has been produced and approved by the Network Functions Virtualisation (NFV) ETSI Industry Specification Group
2、(ISG) and represents the views of those members who participated in this ISG. It does not necessarily represent the views of the entire ETSI membership. G1G2G3G4G5G6G7G5G8G9G10G11G10G9G12G13G10G3G14G6ETSI ETSI GS NFV-IFA 027 V2.4.1 (2018-05) 2 Reference DGS/NFV-IFA027 Keywords management, MANO, meas
3、urement, NFV, performance ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document
4、can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of
5、 any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document m
6、ay be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https:/portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https:/portal.
7、etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified
8、without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare trademarks of
9、 ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSMand the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI GS NFV-IFA 027 V2.4.1 (2018-05) 3 Contents Intellectual Property
10、 Rights . 5G1Foreword 5G1Modal verbs terminology . 5G11 Scope . 6G12 References . 6G12.1 Normative references . 6G12.2 Informative references . 7G13 Definitions and abbreviations 7G13.1 Definitions . 7G13.2 Abbreviations 7G14 Overview . 7G14.1 Introduction . 7G14.2 Use cases . 8G14.2.1 Use case of v
11、irtual compute related measurements 8G14.2.2 Use case of network data volume related measurements . 8G14.3 Measurements received at VIM . 8G15 Performance measurement definition template . 8G16 Measured object types . 10G16.1 Introduction 10G16.2 Measured object type definitions 10G16.2.1 VirtualCom
12、pute.10G16.2.2 VNF 10G16.2.3 VNFC 11G16.2.4 VirtualNetwork .11G16.2.5 VirtualStorage .11G17 Performance measurements . 12G17.1 Performance measurements produced by VIM 12G17.1.1 Introduction .12G17.1.2 Mean virtual CPU usage .12G17.1.3 Peak virtual CPU usage.12G17.1.4 Mean memory usage .13G17.1.5 Pe
13、ak memory usage 13G17.1.6 Mean disk usage 14G17.1.7 Peak disk usage .14G17.1.8 Number of incoming bytes on virtual compute .15G17.1.9 Number of outgoing bytes on virtual compute 15G17.1.10 Number of incoming packets on virtual compute .16G17.1.11 Number of outgoing packets on virtual compute 17G17.1
14、.12 Number of incoming bytes of a virtual network .17G17.1.13 Number of outgoing bytes of a virtual network 18G17.1.14 Number of incoming packets of a virtual network 18G17.1.15 Number of outgoing packets of a virtual network .19G17.1.16 Mean usage of Virtualised storage resource .19G17.1.17 Peak us
15、age of Virtualised storage resource .20G17.2 Performance measurements produced by VNFM .20G17.2.1 Introduction .20G17.2.2 Mean virtual CPU usage of VNF/VNFC instance 20G17.2.3 Peak virtual CPU usage of VNF/VNFC instance 21G17.2.4 Mean memory usage of VNF/VNFC instance 22G17.2.5 Peak memory usage of
16、VNF/VNFC instance .22G17.2.6 Mean disk usage of VNF/VNFC instance .23G17.2.7 Peak disk usage of VNF/VNFC instance 24G1ETSI ETSI GS NFV-IFA 027 V2.4.1 (2018-05) 4 7.2.8 Number of incoming bytes of VNF internal CP .24G17.2.9 Number of outgoing bytes of VNF internal CP 25G17.2.10 Number of incoming pac
17、kets of VNF internal CP 25G17.2.11 Number of outgoing packets of VNF internal CP .26G17.2.12 Number of incoming bytes of VNF external CP .26G17.2.13 Number of outgoing bytes of VNF external CP 27G17.2.14 Number of incoming packets of VNF external CP .28G17.2.15 Number of outgoing packets of VNF exte
18、rnal CP 29G17.3 Performance measurements produced by NFVO .30G17.3.1 Introduction .30G17.3.2 Number of incoming bytes of SAP .30G17.3.3 Number of outgoing bytes of SAP 31G17.3.4 Number of incoming packets of SAP 32G17.3.5 Number of outgoing packets of SAP 33G1Annex A (informative): Mapping of TST 00
19、8 to OpenStackmeasurements . 34G1Annex B (informative): Security and Regulatory Concerns 35G1B.1 Risk analysis and assessment 35G1Annex C (informative): Authors Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Lat
20、est updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI
21、Web server) which are, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. ETSI claims no ownership of these except for any which are indicated as being the propert
22、y of ETSI, and conveys no right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This Group Specification (GS) has been
23、produced by ETSI Industry Specification Group (ISG) Network Functions Virtualisation (NFV). Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the
24、ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI GS NFV-IFA 027 V2.4.1 (2018-05) 6 1 Scope The present document specifies the performance measurements and use cases for descr
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