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User survey results for the Atlanta OpenStack Summit.
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!
Survey data gathered by T. Bell, T. Fifield, R. Lane, J.C. Martin !
13th May 2014
OpenStack User Survey and Feedback
• Survey • Feedback and Comments • Ongoing Activities • How to Get Involved
AGENDA
• What was new ? • How do you consume OpenStack ? • Support multiple entries for different
clouds (dev/QA/prod) • Additional input for comments
SURVEY SPRING 2014
1780506
Top 10 Countries
(deployments)
107
13
266
195
1921
512 Companies293 UG Members
DEPLOYMENT SURVEY
USCNINFRGBCAAUCHDEBR 9
14
14
18
21
22
31
35
36
171
20
31
255143
37
460
DeploymentsSurvey Responses
Top 10 Countries
(all)USCNINFRGBCAAUDEJP
BR 19
25
30
30
36
32
53
78
83
418
DEPLOYMENT SURVEY
10,000+ 16%
5,001-10,000 8%
1,001-5,000 10%
501-1,000 6% 101-500
13%
21-100 17%
1-20 30%
Organization Size (employees)Avoiding vendor lock-in
Cost savingsOperational efficiency
Open technologyFlexibility of underlying technology choices
Ability to innovate/competeTime to market
Attracting talentControl
Other 1084
96119
157160166170170174
Business Drivers
Dev/QA
Proof of Concept
Production 209
218
210
Stage of Deployment
DEPLOYMENT SURVEY
Other 20%
Telecommunications 6%
Academic / Research 16%
Information Technology 58%
Other 30%
unspecified 10%Film/Media
18%
Government / Defense 12%
Retail 8%
Manufacturing/Industrial 7%
Healthcare 6%
Finance 5% Energy
2%
Transportation/Shipping 1%
Consumer Goods 1%
Industry
DEPLOYMENT SURVEY
docs.openstack.org
Blogs
OpenStack Mailing List
The OpenStack Operations Guide
Launchpad Answers
IRC
OpenStack Dev Mailing List
ask.openstack.org
Other Online Forums
forums.openstack.org
OpenStack Planet
Source Code
Other 73
81
98
106
248
264
340
344
400
485
512
516
759
Information sources User Types
Cloud Consumer
Ecosystem Vendor
Service Provider
Cloud operator 522
436
369
273
On-Premise Private Cloud
Hosted Private Cloud
Public Cloud
Hybrid Cloud
Community Cloud 6
22
57
65
224
Deployment Types
DEV/QA
unspecified1-100
101-500501-1,000
1,001-5,0005,001-10,000
10,000+50,000+ 0
141110
42107
19
# of coresunspecified
1-10,00010,001-100,000
100,001 to 1 million1-100 million
100-500 million500+ million 1
04819
7191
# of objects
unspecified
1-100
101 to 1,000
1,001 to 10,000
10,000+ 4
15
53
80
42
# of IPs
Unspecified0-10 TB
11-100 TB100-500 TB
500+ TB1,000+ TB 2
9
8
46
81
48
Block Storage Size
unspecified1-100
101-500501-1,000
1,001-5,0005,000-10,000
10,000+ 43151628
10919
# of instancesunspecified
1-5051-100
101-500501-1,000
1,000+ 2
4
9
14
147
18
# of compute nodes
DEV/QA
Austin (2010.1)
Bexar (2011.1)
Cactus (2011.2)
Diablo (2011.3)
Essex (2012.1)
Folsom (2012.2)
Grizzly
Havana (2013.2)
Icehouse (2014.1)
Trunk 28
14
47
91
74
43
7
3
2
2
Release
Openstack Compute (Nova)
Openstack Image Service (Glance)
Openstack Identity Service (Keystone)
Openstack Dashboard (Horizon)
Openstack Network (Neutron)
Openstack Block Storage (Cinder)
Openstack Object Storage (Swift)
Ceilometer
Heat
OpenStack Database as a Service (Trove)
OpenStack Bare Metal (Ironic) 6
9
43
51
113
159
169
180
188
195
204
Services
DEV/QA
Puppet
DevStack
Chef
Other 36
22
26
42
PackStackSaltStackCrowbar
OtherNone
CFEngineForeman
FuelStackOps
SubstratumFAI
CustomAnvil
Ansible 0000111112355
16
Deployment Tool
kvm
xen
esx
Other 82
22
30
175
QEMUlxc
Bare Metalhyperv
xenserverDocker
OpenVZOther
PowerVM 3
3
5
7
9
9
11
16
19
Hypervisor
SQLLDAPPAMKVS
ADTemplated 1
31011
5892
Identity Driver
Open vSwitch
Linux Bridge
Cisco
Other 92
24
59
97
NiciraBrocadeHyper-V
nova-networkModular Layer 2 Plugin
Big SwitchRyu
NECMidoNet
OtherPLUMgrid
MellanoxJuniperCustom
AristaEmbrane
Extreme NetworksRuijie Networks
ML2 0111123334456889111012
Network Driver
JSON
XML 36
66
API Format
DEV/QA
UbuntuCentOS
Red Hat Enterprise LinuxWindows
DebianFedora
SUSE Linux EnterpriseFreeBSD
Scientific LinuxOther
openSUSE 0011234921
3666
Operating SystemPrefer not to say
1-100101-1,000
1,001-5,0005,001-10,000
10,001-50,000100,000+ 2
00717
9688
# of users
EC2 compatibility API
S3 compatibility API
OCCI compatibility API
GCE compatibility API 1
4
54
71
Compatibility APIs
LVMCeph RBD
NFSGlusterFS
NetAppNexenta
WindowsSAN/HP
EMCXIV
SAN/SolarisStorwizeSolidFire
CoraidXenapi
SheepdogZadara
HP 3PARHuawei
HDSHP LeftHand
ScalityDell EqualLogic
EqualLogicMellanox
OtheriSCSI 1
1111222334444355667881723
3851
89
Block Storage Drivers
PROOF OF CONCEPT
unspecified1-100
101-500501-1,000
1,001-5,0005,001-10,000
10,000+50,000+ 0
4165
34128
25
# of cores
unspecified
1-100
101 to 1,000
1,001 to 10,000
10,000+ 1
11
51
93
47
# of IPs
unspecified1-10,000
10,001-100,000100,001 to 1 million
1-100 million100-500 million
500+ million 0025
208294
# of objectsunspecified
0-10 TB11-100 TB
100-500 TB500+ TB
1,000+ TB 0
8
6
37
98
54
Block Storage Size
unspecified1-100
101-500501-1,000
1,001-5,0005,000-10,000
10,000+ 2171228
12825
# of instancesunspecified
1-5051-100
101-500501-1,000
1,000+ 2
5
6
7
159
24
# of compute nodes
PROOF OF CONCEPT
Austin (2010.1)
Bexar (2011.1)
Cactus (2011.2)
Diablo (2011.3)
Essex (2012.1)
Folsom (2012.2)
Grizzly
Havana (2013.2)
Icehouse (2014.1)
Trunk 31
10
37
102
87
38
10
3
4
2
Release
Openstack Compute (Nova)
Openstack Image Service (Glance)
Openstack Identity Service (Keystone)
Openstack Dashboard (Horizon)
Openstack Block Storage (Cinder)
Openstack Network (Neutron)
Openstack Object Storage (Swift)
Ceilometer
Heat
OpenStack Database as a Service (Trove)
OpenStack Bare Metal (Ironic) 8
10
35
46
116
156
158
171
176
182
202
Services
PROOF OF CONCEPT
Puppet
DevStack
Chef
Other 45
23
28
37
PackStackCrowbar
SaltStackFuel
NoneOther
ForemanSubstratum
AnsibleStackOps
AnvilCFEngine
CustomFAI 0
0001122222
81114
Deployment Tool
kvm
esx
xen
Other 83
37
38
169
lxc
xenserver
QEMU
hyperv
Bare Metal
Docker
OpenVZ
Other
PowerVM 2
2
3
4
10
13
15
17
17
Hypervisor
SQLLDAPPAMKVS
ADTemplated 2
41117
6783
Identity Driver
Open vSwitch
Linux Bridge
Cisco
Other 80
30
58
95
Hyper-VBrocade
NiciraBig Switch
nova-networkRyu
JuniperMidoNet
Modular Layer 2 PluginNEC
PLUMgridOther
CustomMellanox
AristaEmbrane
Extreme NetworksML2
Ruijie Networks 0000011244456688101011
Network Driver
JSON
XML 56
132
API Format
PROOF OF CONCEPT
Prefer not to say1-100
101-1,0001,001-5,000
5,001-10,00010,001-50,000
100,000+ 221515
93100
# of usersUbuntuCentOS
Red Hat Enterprise LinuxDebian
WindowsSUSE Linux Enterprise
openSUSEFedora
FreeBSDOther
Scientific Linux 11124788
2242
66
Operating System
EC2 compatibility API
S3 compatibility API
GCE compatibility API
OCCI compatibility API 3
3
50
68
Compatibility APIs
LVMNFS
Ceph RBDNetApp
GlusterFSEMC
WindowsSAN/HP
XenapiNexenta
SAN/SolarisXIV
SolidFireStorwize
CoraidHP LeftHand
HDSHuawei
HP 3PARZadaraScality
SheepdogZFS
CustomDell EqualLogic
EqualLogicIBM GPFS
MellanoxOther
XenAPI Storage Manager 1111111223333334555678911132327
4249
83
Block Storage Drivers
PRODUCTION
unspecified1-100
101-500501-1,000
1,001-5,0005,001-10,000
10,000+50,000+ 2
1371814
4879
22
# of cores
unspecified
1-100
101-1,000
1,001-10,000
10,000+ 9
28
59
52
55
# of IPs
unspecified1-10,000
10,001-100,000100,001 to 1 million
1-100 million100-500 million
500+ million 2341223
49110
# of objectsunspecified
0-10 TB11-100 TB
100-500 TB500+ TB
1,000+ TB 2
13
13
57
59
59
Block Storage Size
unspecified1-100
101-500501-1,000
1,001-5,0005,000-10,000
10,000+ 96
2420
4477
23
# of instances
unspecified1-50
51-100101-500
501-1,0001,000+ 12
71721
12521
# of compute nodes
PRODUCTION
Austin (2010.1)
Bexar (2011.1)
Cactus (2011.2)
Diablo (2011.3)
Essex (2012.1)
Folsom (2012.2)
Grizzly
Havana (2013.2)
Icehouse (2014.1)
Trunk 26
5
42
84
64
61
10
2
2
1
Release
Openstack Compute (Nova)
Openstack Image Service (Glance)
Openstack Identity Service (Keystone)
Openstack Dashboard (Horizon)
Openstack Block Storage (Cinder)
Openstack Network
Openstack Object Storage (Swift)
Ceilometer
Heat
OpenStack Database as a Service (Trove)
OpenStack Bare Metal (Ironic) 5
7
26
53
101
135
151
160
185
187
196
Services
PRODUCTION
Puppet
Chef
DevStack
Other 31
18
32
65
PackStackSaltStack
OtherCrowbarCustom
SubstratumAnsible
AnvilCFEngine
FAIStackOpsForeman
FuelNone 0
00111112223
611
Deployment Tool
kvm
esx
xen
QEMU
Other 40
18
18
19
173
xenserver
lxc
hyperv
Bare Metal
OpenVZ
Docker
Other
PowerVM 1
1
2
5
5
6
10
10
Hypervisor
SQLLDAP
KVSPAM
ADTemplated 0
368
55112
Identity Driver
Open vSwitch
Linux Bridge
nova-network
Other 74
23
41
84
Network Driver
CiscoNicira
Hyper-VBrocadeCustom
NECModular Layer 2 Plugin
Big SwitchMidoNet
RyuJuniper
AristaPLUMgrid
Extreme NetworksOtherML2
MellanoxRuijie Networks
Embrane 00011122233334455
1520
JSON
XML 47
135
API Format
PRODUCTION
Prefer not to say1-100
101-1,0001,001-5,000
5,001-10,00010,001-50,000
100,000+ 4
3
4
14
38
72
74
# of usersUbuntuCentOS
Red Hat Enterprise LinuxWindows
DebianSUSE Linux Enterprise
openSUSEFedora
Scientific LinuxFreeBSD
Other 112233782031
89
Operating System
EC2 compatibility API
S3 compatibility API
OCCI compatibility API
GCE compatibility API 0
4
54
87
Compatibility APIs
LVMCeph RBD
NFSNetApp
GlusterFSEMC
WindowsSAN/Solaris
SAN/HPNexentaStorwizeSolidFire
SheepdogHP LeftHand
ZadaraXIV
CoraidCustomScalityViolin
XenapiHuawei
Dell EqualLogicEqualLogic
HDSHP 3PAR
IBM GPFSXenAPI Storage Manager
ZFS 1111111222223444455678912172830
5863
Block Storage Drivers
ICEHOUSE/JUNO COMPARISON
User Types:
Iceh
ouse
Juno
Clo
ud C
onsu
mer
Ecos
yste
m V
endo
rSe
rvic
e Pr
ovid
erC
loud
ope
rato
rC
loud
Con
sum
erEc
osys
tem
Ven
dor
Serv
ice
Prov
ider
Clo
ud o
pera
tor
522
377436
343 369290 273
194
Dev/QA Proof of Concept ProductionIcehouse Juno Icehouse Juno Icehouse Juno
209218210165178173
Stage of Deployment
Survey Responses Deployments Companies UG MembersIcehouse Juno Icehouse Juno Icehouse Juno Icehouse Juno
293
512506
629
216
539
387
822General Stats
APP SURVEY
OpenStack clients
jclouds
None
FOG
Deltacloud
php-opencloud
pkgcloud
OpenStack.net
Other 35
7
17
17
29
33
34
35
139
226 Survey Responses71 Companies81 UG Members
Application Libraries
CustomLibcloud
Euca/BotoCloudforms
JujuOCCIMoxieBosh
SlipStreamHybridfox
RallyVagrant
Other 15111111222224
Python
Java
Ruby
PHP
Perl
Node.js
C/C++
C#
Other 26
8
15
16
17
29
34
45
123
Languages
BashGo
ScalaClojure
JuliaOther 14
11235
VimEclipse
SublimeOtherIntelliJEmacs
Visual StudioAtom
PycharmOther 5
33911172033
69121
Developer EnvsLinux
Windows
Mac OS X
Solaris
BSD 2
4
40
40
184
OS
PuppetHeat
DockerChef
AnsibleOpenShiftSaltStack
Cloud FoundryOther 23
14233137
6468
85111
Config Tools
JSON
XML 33
136
API FormatOpen technology
Avoiding vendor lock-inAbility to innovate/compete
Cost savingsOperational efficiency
Flexibility of underlying technology choicesTime to market
Attracting talentControl
Other 843
5375
101104105106
110114
Business Drivers
APP SURVEY
Information TechnologyAcademic / ResearchTelecommunications
Film/MediaGovernment / Defense
Manufacturing/IndustrialFinance
HealthcareInsurance
Consumer GoodsRetail
EnergyOther 8
1111334461931
150
Industry
Top 10 Countries
USFRJP
CNGBAUINDECANL 5
577810121315
87
10,000+ 17%
5,001-10,000 14%1,001-5,000
10%501-1,000
6%
101-500 13%
21-100 11%
1-20 28%
Organization Size
Cloud operator
Service Provider
Ecosystem Vendor
Cloud Consumer 67
76
82
125
User Types
docs.openstack.orgBlogs
OpenStack Mailing ListThe OpenStack Operations Guide
ask.openstack.orgIRC
Launchpad AnswersOpenStack Dev Mailing List
Source CodeOther Online Forums
OpenStack PlanetOther 33
43677178808190
111112117
170
Info Sources
• Users asked for free-form feedback (including some requests from the projects) • Foundation Priorities • What they like about OpenStack • What they feel should be the emphasis for 2014 • Neutron compared with nova network • What do we do with the comments ? • Anonymise and classify • Distribute summaries and details to the PTLs prior to the summit • Provide input to design summit discussions • Grouped into • What people like about OpenStack – 202 comments • User committee and Foundation priorities for 2014 – 252 comments • Further enhancements – 431 comments • Why nova-network – 38
COMMENTS
Over the last 6 months I think the documentation has improved significantly. I have seen others recently hold up OpenStack docs as a model to strive for.
MY FAVORITE COMMENT
• Community • Open Source • Flexibility • Extendible • Code is accessible and easy to understand • ‘Not a Lot’ • Scalable • Easy automation • ‘It pays my salary’
WHAT PEOPLE LIKED ABOUT OPENSTACK
• Channel operations needs to development and companies • Arrange regular feedback from user groups and ambassadors • Close the gap for Enterprise IT • Industry specific working groups • Focus on those consuming OpenStack • Expand training and certification marketplace • Define what OpenStack is • Improve/replace Launchpad
USER COMMITTEE/FOUNDATION PRIORITIES
• Stability of core should be a priority above adding new functions • Add how-to guides, problem management documentation, expire old
documentation, end user guide (but much less than previous surveys) • Zero downtime migrations • Installation and configuration (but much less than previous surveys) • Cross Project consistency with APIs, SDKs and CLIs • High availability VMs • Neutron stability, simplification, resilience, IPv6 and scalability • Improved function and usability in Horizon • Security, auditing (but much less than previous survey) • AWS/EC2 compatibility
FOCUS FOR FURTHER ENHANCEMENTS
• Mid-cycle gathering of operators • At eBay in San Jose – Thanks Subbu • Moderated by Sean Roberts and Tom Fifield • 50+ attendees • Take-away • Very positive atmosphere – no tranquilizers needed • Operators want to get involved early – Blueprint-on-blueprints • Many volunteers to help ‘outside of the day job of running OpenStack clouds’ • Lots of ideas for the summit • Aim to repeat in August/September 2014 • ‘Brief’ summary at https://etherpad.openstack.org/p/operators-
feedback-mar14
OPERATOR MINI-SUMMIT
• Operators Meetup • Modelled on design summit – no slides! • Monday afternoon and Friday morning • http://junodesignsummit.sched.org/overview/type/ops+meetup • Dev/Ops Design Summit sessions • Each project has a Dev/Ops session for in-depth conversations on needs, usage and
priorities • http://junodesignsummit.sched.org/?s=Dev%2FOps • Volunteers for design sessions • Follow the work of blueprint-on-blueprints to give operator input at the design stage • Volunteer at https://etherpad.openstack.org/p/juno-summit-ops-volunteer
ACTIVITIES AT THE SUMMIT
• User Committee changes and scale-out • More activities, need more help • Session to discuss how to structure the feedback on Friday • http://junodesignsummit.sched.org/event/797439515b4bd045895dc8195e72d317 • There is also a conference going on ☺ • 25 sessions in the operators track • 13 talks in the community building • Lots of other user related sessions in the project specific tracks
ACTIVITIES AT THE SUMMIT (II)
• If you are interested, have the time to help and the skills to bridge from user feedback to development, please get in touch with us • Volunteer at https://docs.google.com/forms/d/
1HOwsPp44fNbWv9zgvXW8ZnCaKszg_XKu7vmLbrPFMzQ/viewform • [email protected] • Follow up discussions to refine requirements and maximise inclusion • Operations mini-summit on Friday https://etherpad.openstack.org/p/ATL-ops-
unconference-RFC • [email protected] • Get involved in blueprint-on-blueprints process to improve the design
before coding starts
CAN YOU HELP ?
• Survey remains open at http://www.openstack.org/user-survey • Survey November 2013 at http://www.openstack.org/assets/Uploads/
Deployments-IceHouse-v1.1.pptx • Survey April 2013 at http://www.openstack.org/summit/portland-2013/
session-videos/presentation/openstack-user-committee-update-and-survey-results
REFERENCES
Backup Slides
• Ensure compatibility across different implementations • Stability/Hardening of existing functionality • Establish certification program • Encourage training for different skill sets • Support user groups, especially outside U.S.
FOUNDATION PRIORITIES (FEEDBACK FROM APRIL 2013)
