IBM Systems magazine, Power Systems September 2020 - 18

FIGURE 2: RELIABILITY AND UPTIME BY THE NUMBERS
Reliability %

Downtime per year

Downtime per month

Downtime per week

90% (one nine)

36.5 days

72 hours

16.8 hours

95%

18.25 days

36 hours

8.4 hours

97%

10.96 days

21.6 hours

5.04 hours

98%

7.30 days

14.4 hours

3.36 hours

99% (two nines)

3.65 days

7.20 hours

1.68 hours

99.5%

1.83 days

3.60 hours

50.4 minutes

99.8%

17.52 hours

86.23 minutes

20.16 minutes

99.9% (three nines)

8.76 hours

43.8 minutes

10.1 minutes

99.95%

4.38 hours

21.56 minutes

5.04 minutes

99.99% (four nines)

52.56 minutes

4.32 minutes

1.01 minutes

99.999% (five nines)

5.26 minutes

25.9 seconds

6.05 seconds

99.9999% (six nines)

31.5 seconds

2.59 seconds

0.605 seconds

0.259 seconds

0.0605 seconds

99.99999% (seven nines) 3.15 seconds

Source: ITIC 2020 Global Server Hardware, Server OS Reliability Survey

respondent pool: 27% were small/
È% ÉÈÃc3-"dî$%Ã)&Ã'"Ã&!Ã
?;;Ã'%É$%RÃ?ElÃÇÄÉÃ$!Ã&ÉÃ
small/midsized enterprise (SME)
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)É$ÉÃÄÇÇÉ"&ÉÈNÃ
$É"É È Ã! Ã%"ÉÇ®ÇÃÇ! ®'ration and deployment scenarios,
IBM Power Systems servers recordÉÈÃ>NBAÃ '&É%Ã!Ã"É$Ã%É$(É$i"É$Ã
annum downtime due to any inherÉ &ïÄ)%Ã!$ÃÆ'%à Ã&ÉÃ' ÈÉ$1 Ã
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)4)#V%ÃÄ&É%&Ã%'$(É1ÃÈÄ&ÄÃ"!ÉÈÃ
1,200 global enterprises from
*Ä 'Ä$1Ã&$!'Ã-Ä$ÇÃ?;?;NÃ4ÉÃ
study compares and analyzes the
reliability and availability of 18
mainstream server platforms and
! ÉÃÈ! É Ã/3ÃÈ%&$Æ'&! %NÃ4!Ã!Ætain the most accurate and objec&(ÉÃ$É%'&%QÃ)4)#ÃÄÇÇÉ"&%Ã !Ã(É È!$Ã
%"! %!$%"N
4ÉÃ%'$(É1Ã$É%'&%Ã$É(ÉÄÃ&Ä&Ã
IBM Power Systems running Linux*
deliver up to 28x more uptime and
availability than the least dependable unbranded "white box"
%É$(É$%NÃ! ÈÃ&ÉÃ%'"É$!$Ã'"&ÉÃ
of Power Systems hardware makes

&ÉÃ"Ä&!$Ã'"Ã&!Ã@A0Ã!$ÉÃÉÇ!nomical and cost effective than the
ÉÄ%&Ã%&ÄÆÉÃÇ!"É& Ã%É$(É$N
IBM Power Systems servers once
ÄÄ Ã$Ä ÉÈî$%&Ã!$Ã&ÉÈÃ!$î$%&Ã
place in every reliability, performance, manageability, security and
ÇÉ &Ã%Ä&%ÄÇ&! ÃÇÄ&É!$1Ã Ã)4)#V%Ã
2020 Global Server Hardware ServÉ$Ã/3Ã2ÉÄÆ&1Ã%'$(É1NÃ!! Ã&ÉÃ
most notable achievements:
Least amount of unplanned
downtime over four hours: Only
1% of Power Systems servers experienced unplanned server downtime of more than four hours due
to inherent system or component
parts failures
Highest server availability ratings: When server outages did ocÇ'$QÃ&Ã&1"ÇÄ1Ã&!!Ã)4ÃÄ ÄÉ$%Ã>;Ã
minutes or less to get the systems
back online with no data loss
Robust hardware and components: Less than 1% of clients
experienced problems or failures
)& Ã&Éî$%&Ã1ÉÄ$Ã!Ã'%ÄÉ
Rock-solid security capabilities:
/ 1ÃAlÃ!Ã0!)É$Ã31%&É%ÃÇÉ &%Ã

experienced downtime as a result
of a security hack or data breach
within the last 12 months
As Figure 1, page 17, illustrates,
IBM Z and IBM Power Systems
recorded the lowest per server/per
minute monetary costs among all
mainstream platforms attributed
&!à É$É &ïÄ)%à Ã&ÉÃÄ$È)Ä$ÉNÃ
When businesses estimate hourly
downtime costs at $100,000, the
"$ÇÉÃ&ÄÃ!$Ã&ÉÃ>NBAÃ '&É%Ã!Ã
per server/per annum downtime
due to server problems for the
Power Systems platform is merely
™?QBCDNÃ) ÃÇ! &$Ä%&QÃ&ÉÃÉÄ%&Ã$Éable white box server experienced
B@Ã '&É%Ã!ÃÈ!) &ÉÃ"É$Ã%É$(É$i
"É$ÃÄ 'QÃÄÈÈ Ã'"Ã&!ÙEEQ@B>Ã
in annual downtime costs due to
Ä$È)Ä$ÉïÄ)%NÃ
A price of $100,000 for one hour
of downtime for a single server
Ä""ÉÄ$%Ã$ÉÄ&(É1Ã É0"É %(ÉNÃ
(!)É(É$QÃ&Ä&ÃÉ#'Ä&É%Ã&!Ù>QCD;Ã
"É$Ã '&Éi"É$Ã%É$(É$NÃ! ÈÃ&Ä&Ã
$100,000 hourly cost of downtime
statistic is relatively conservative for
É &É$"$%É%NÃ)4)#V%ÃÄ&É%&Ã!'$1ÃÇ!%&Ã
of downtime statistics indicate 88%
!Ã$É%"! ÈÉ &%î ÈÃÈ!) &ÉÃÇ!%&%Ã
É0ÇÉÉÈÙ@;;Q;;;RÃÄ ÈÃA;lÃ!Ã&!%ÉÃ

18 | SEPTEMBER 2020 IBMSYSTEMSMAG.COM

pg 16-21.indd 18

8/10/20 1:55 PM


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IBM Systems magazine, Power Systems September 2020

Table of Contents for the Digital Edition of IBM Systems magazine, Power Systems September 2020

Welcome
IBM Perspective
Currents: Take a closer look at your IBM i infrastructure with 2020 iSight
Currents: On the web
Currents: Solutions
Partner POV
Cover Story: Navigating an Unprecedented Situation: Consolidated infrastructure helps Concordance Healthcare Solutions meet customer demands
Features: The Rewards of Reliability: Global reliability survey highlights TCO for IBM Power Systems clients
Features: Flexible by Design: Dynamic capacity enables businesses to respond nimbly to changing demand
Tech Showcase: Db2 Mirror for i continuous availability helps clients install updates while keeping systems online
Techbits: How to modernize AIX applications in-place using Red Hat OpenShift
Techbits: Ask the expert: Where is the 7.4 TR2 PTF group?
Snapshot: David Gibbs
IBM Systems magazine, Power Systems September 2020 - Intro
IBM Systems magazine, Power Systems September 2020 - Cover1
IBM Systems magazine, Power Systems September 2020 - Cover2
IBM Systems magazine, Power Systems September 2020 - 1
IBM Systems magazine, Power Systems September 2020 - 2
IBM Systems magazine, Power Systems September 2020 - 3
IBM Systems magazine, Power Systems September 2020 - Welcome
IBM Systems magazine, Power Systems September 2020 - 5
IBM Systems magazine, Power Systems September 2020 - IBM Perspective
IBM Systems magazine, Power Systems September 2020 - 7
IBM Systems magazine, Power Systems September 2020 - 8
IBM Systems magazine, Power Systems September 2020 - CT1
IBM Systems magazine, Power Systems September 2020 - CT2
IBM Systems magazine, Power Systems September 2020 - Currents: Solutions
IBM Systems magazine, Power Systems September 2020 - Partner POV
IBM Systems magazine, Power Systems September 2020 - 11
IBM Systems magazine, Power Systems September 2020 - Cover Story: Navigating an Unprecedented Situation: Consolidated infrastructure helps Concordance Healthcare Solutions meet customer demands
IBM Systems magazine, Power Systems September 2020 - 13
IBM Systems magazine, Power Systems September 2020 - 14
IBM Systems magazine, Power Systems September 2020 - 15
IBM Systems magazine, Power Systems September 2020 - Features: The Rewards of Reliability: Global reliability survey highlights TCO for IBM Power Systems clients
IBM Systems magazine, Power Systems September 2020 - 17
IBM Systems magazine, Power Systems September 2020 - 18
IBM Systems magazine, Power Systems September 2020 - 19
IBM Systems magazine, Power Systems September 2020 - 20
IBM Systems magazine, Power Systems September 2020 - 21
IBM Systems magazine, Power Systems September 2020 - Features: Flexible by Design: Dynamic capacity enables businesses to respond nimbly to changing demand
IBM Systems magazine, Power Systems September 2020 - 23
IBM Systems magazine, Power Systems September 2020 - 24
IBM Systems magazine, Power Systems September 2020 - 25
IBM Systems magazine, Power Systems September 2020 - Tech Showcase: Db2 Mirror for i continuous availability helps clients install updates while keeping systems online
IBM Systems magazine, Power Systems September 2020 - 27
IBM Systems magazine, Power Systems September 2020 - Techbits: How to modernize AIX applications in-place using Red Hat OpenShift
IBM Systems magazine, Power Systems September 2020 - CT3
IBM Systems magazine, Power Systems September 2020 - CT4
IBM Systems magazine, Power Systems September 2020 - 29
IBM Systems magazine, Power Systems September 2020 - Techbits: Ask the expert: Where is the 7.4 TR2 PTF group?
IBM Systems magazine, Power Systems September 2020 - 31
IBM Systems magazine, Power Systems September 2020 - Snapshot: David Gibbs
IBM Systems magazine, Power Systems September 2020 - Cover3
IBM Systems magazine, Power Systems September 2020 - Cover4
IBM Systems magazine, Power Systems September 2020 - CoverSD1
IBM Systems magazine, Power Systems September 2020 - CoverSD2
IBM Systems magazine, Power Systems September 2020 - SD1
IBM Systems magazine, Power Systems September 2020 - SD2
IBM Systems magazine, Power Systems September 2020 - SD3
IBM Systems magazine, Power Systems September 2020 - SD4
IBM Systems magazine, Power Systems September 2020 - SD5
IBM Systems magazine, Power Systems September 2020 - SD6
IBM Systems magazine, Power Systems September 2020 - SD7
IBM Systems magazine, Power Systems September 2020 - SD8
IBM Systems magazine, Power Systems September 2020 - SD9
IBM Systems magazine, Power Systems September 2020 - SD10
IBM Systems magazine, Power Systems September 2020 - SD11
IBM Systems magazine, Power Systems September 2020 - SD12
IBM Systems magazine, Power Systems September 2020 - SD13
IBM Systems magazine, Power Systems September 2020 - SD14
IBM Systems magazine, Power Systems September 2020 - SD15
IBM Systems magazine, Power Systems September 2020 - SD16
IBM Systems magazine, Power Systems September 2020 - SD17
IBM Systems magazine, Power Systems September 2020 - SD18
IBM Systems magazine, Power Systems September 2020 - SD19
IBM Systems magazine, Power Systems September 2020 - SD20
IBM Systems magazine, Power Systems September 2020 - SD21
IBM Systems magazine, Power Systems September 2020 - SD22
IBM Systems magazine, Power Systems September 2020 - SD23
IBM Systems magazine, Power Systems September 2020 - SD24
IBM Systems magazine, Power Systems September 2020 - SD25
IBM Systems magazine, Power Systems September 2020 - SD26
IBM Systems magazine, Power Systems September 2020 - SD27
IBM Systems magazine, Power Systems September 2020 - SD28
IBM Systems magazine, Power Systems September 2020 - SD29
IBM Systems magazine, Power Systems September 2020 - SD30
IBM Systems magazine, Power Systems September 2020 - SD31
IBM Systems magazine, Power Systems September 2020 - SD32
IBM Systems magazine, Power Systems September 2020 - SD33
IBM Systems magazine, Power Systems September 2020 - SD34
IBM Systems magazine, Power Systems September 2020 - SD35
IBM Systems magazine, Power Systems September 2020 - SD36
IBM Systems magazine, Power Systems September 2020 - SD37
IBM Systems magazine, Power Systems September 2020 - SD38
IBM Systems magazine, Power Systems September 2020 - SD39
IBM Systems magazine, Power Systems September 2020 - SD40
IBM Systems magazine, Power Systems September 2020 - SD41
IBM Systems magazine, Power Systems September 2020 - SD42
IBM Systems magazine, Power Systems September 2020 - SD43
IBM Systems magazine, Power Systems September 2020 - SD44
IBM Systems magazine, Power Systems September 2020 - SD45
IBM Systems magazine, Power Systems September 2020 - SD46
IBM Systems magazine, Power Systems September 2020 - SD47
IBM Systems magazine, Power Systems September 2020 - SD48
IBM Systems magazine, Power Systems September 2020 - CoverSD3
IBM Systems magazine, Power Systems September 2020 - CoverSD4
IBM Systems magazine, Power Systems September 2020 - Cover4
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