Downtime-frequency curves for availability characterization

Ilkka Norros, Urho Pulkkinen, Jorma Kilpi

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Abstract

Availability data typically consist of start and end times of a system’s down periods. We propose a natural way to plot their statistics so that Service Level Agreements concerning availability can be formulated as the condition that an empirical curve lies below a given curve.
Original languageEnglish
Title of host publicationDSN2007 Supplementary Volume
Pages398-399
Publication statusPublished - 2007
MoE publication typeB3 Non-refereed article in conference proceedings
Event37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, DSN2007 - Edinburgh, United Kingdom
Duration: 25 Jun 200728 Jun 2007

Conference

Conference37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, DSN2007
Abbreviated titleDSN2007
CountryUnited Kingdom
CityEdinburgh
Period25/06/0728/06/07

Fingerprint

Availability
Service Level Agreement
Curve
Statistics

Cite this

Norros, I., Pulkkinen, U., & Kilpi, J. (2007). Downtime-frequency curves for availability characterization. In DSN2007 Supplementary Volume (pp. 398-399)
Norros, Ilkka ; Pulkkinen, Urho ; Kilpi, Jorma. / Downtime-frequency curves for availability characterization. DSN2007 Supplementary Volume. 2007. pp. 398-399
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title = "Downtime-frequency curves for availability characterization",
abstract = "Availability data typically consist of start and end times of a system’s down periods. We propose a natural way to plot their statistics so that Service Level Agreements concerning availability can be formulated as the condition that an empirical curve lies below a given curve.",
author = "Ilkka Norros and Urho Pulkkinen and Jorma Kilpi",
note = "Projektin nimi: IP-Verkkojen Luotettavuus (IPLU-II) Project code: 13674",
year = "2007",
language = "English",
isbn = "0-7695-2855-4",
pages = "398--399",
booktitle = "DSN2007 Supplementary Volume",

}

Norros, I, Pulkkinen, U & Kilpi, J 2007, Downtime-frequency curves for availability characterization. in DSN2007 Supplementary Volume. pp. 398-399, 37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, DSN2007, Edinburgh, United Kingdom, 25/06/07.

Downtime-frequency curves for availability characterization. / Norros, Ilkka; Pulkkinen, Urho; Kilpi, Jorma.

DSN2007 Supplementary Volume. 2007. p. 398-399.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

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T1 - Downtime-frequency curves for availability characterization

AU - Norros, Ilkka

AU - Pulkkinen, Urho

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N1 - Projektin nimi: IP-Verkkojen Luotettavuus (IPLU-II) Project code: 13674

PY - 2007

Y1 - 2007

N2 - Availability data typically consist of start and end times of a system’s down periods. We propose a natural way to plot their statistics so that Service Level Agreements concerning availability can be formulated as the condition that an empirical curve lies below a given curve.

AB - Availability data typically consist of start and end times of a system’s down periods. We propose a natural way to plot their statistics so that Service Level Agreements concerning availability can be formulated as the condition that an empirical curve lies below a given curve.

M3 - Conference article in proceedings

SN - 0-7695-2855-4

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EP - 399

BT - DSN2007 Supplementary Volume

ER -

Norros I, Pulkkinen U, Kilpi J. Downtime-frequency curves for availability characterization. In DSN2007 Supplementary Volume. 2007. p. 398-399