Cloud Performance Report

1. Takeaways,
Lessons, and
Insights From the
Cloud Performance
Report: 2022 Edition
© 2023 Cisco Systems, Inc. and/or its affiliates. All rights reserved. Cisco Confidential 1

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© 1992–2023 Cisco Systems, Inc. All rights reserved.
Featured Speakers
Ian Waters
Head of EMEA Marketing
Kemal Sanjta
Principal Internet Analyst

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© 1992–2023 Cisco Systems, Inc. All rights reserved.
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@ThousandEyes
© 1992–2023 Cisco Systems, Inc. All rights reserved.

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© 1992–2023 Cisco Systems, Inc. All rights reserved.
Agenda
• 2022 Cloud Report Overview
• ThousandEyes Data Visualization Demo
• ThousandEyes Dashboard Demo
• Best Practices
• Q&A
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@ThousandEyes

5. 2022 Cloud Report
Overview
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• Data-driven study of cloud network performance
• 3 years of continuous measurements for AWS,
Azure and Google Cloud Platform
• Inter-region, inter-AZ and end user metrics
• Understand how cloud connectivity architectures
vary, see regional differences, and more
Cloud Performance Report
Context

7. What we
wanted to
understand
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1. Have cloud connectivity architectures changed?
2. Are cloud backbones always improving?
3. What does normal end-user performance look like?
4. How stable is Inter-AZ performance?
5. What does multi-cloud connectivity look like?

8. @ThousandEyes
Research scope
15 15
25
Region X
72 Global Locations
INTER-REGION
PERFORMANCE END-USER
PERFORMANCE
INTER-AZ
PERFORMANCE
AWS Azure GCP
Measurements between regions
within each cloud provider
Measurements between
availability zones within 6 AWS
and GCP regions and 5 Azure’s
Measurements between 73
global distributed locations to
cloud regions

9. @ThousandEyes
AGENT
AGENT
TCP Traces
Loss
Latency Jitter
Bi-directional
Tests
Network Path
Data
Data
collection
Every
10 minutes
3 years
Massive
Multi-year
dataset

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Key Findings
1. Cloud providers are not immune to
performance issues
2. Cloud providers prioritize
and make network decisions based on
their interests
3. There’s no steady state in the cloud

11. @ThousandEyes 11
Two types of
cloud provider
Singapore
Cloud Region
Frankfurt
USER
Internet
centric
Internet Backbone
Hong
Kong
Internet
Frankfurt
Backbone
Backbone
centric

12. @ThousandEyes 12
Azure is
backbone
centric
© 2023 Cisco Systems Inc. and/or its affiliates. All rights reserved. Cisco Confidential

13. @ThousandEyes 13
AWS
leverages
the Internet
© 2023 Cisco Systems Inc. and/or its affiliates. All rights reserved. Cisco Confidential

14. Are cloud backbones
always improving?
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© 2023 Cisco Systems Inc. and/or its affiliates. All rights reserved. Cisco Confidential

15. @ThousandEyes 15
GCP
improved
latency
© 2023 Cisco and/or its affiliates. All rights reserved. Cisco Confidential
0
100
200
300
400
Asia Europe North
America
Oceania South
America
Title
2019_AWS 2022_AWS
2019_Azure 2022_Azure
2019_GCP 2022_GCP
INTER-REGION
MUMBAI

16. @ThousandEyes
2022 AWS
2022
Azure
2022 GCP
2019 AWS
2019 Azure
2019 GCP
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AWS
improved
performance
INTER-REGION
MUMBAI
Latency
95P
(ms)

17. @ThousandEyes 17
Performance
snapshots
alone are
not useful
for IT
Operations Latency
95P
(ms)
May ’20
88ms
May ’21
93ms
May ’22
90ms
AZURE OCEANIA TO SINGAPORE
INTER-REGION

18. @ThousandEyes
AZURE SEOUL INTER-REGION
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Backbone
performance
can vary
wildly
perc95 latency Asia Average latency Asia
perc95 latency Oceania Average latency Oceania
150ms
increase
Latency
95P
(ms)

19. How stable is Inter-AZ
performance?
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Inter-
Availability
Zone 98th
percentile
latency
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AWS Inter-AZ latency
Azure Inter-AZ latency
GCP Inter-AZ latency

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30-day
performance
distribution for
us-east
AWS showed fewest latency metrics
over 2.05 milliseconds
Azure metrics were more distributed
within acceptable performance ranges

22. Demo
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23. Takeaways and
Best Practices
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Key Takeaways
1. Today’s application components are scattered
2. Cloud performance is not a singular metric
3. Include optimization and scalability goals into
your cloud management strategy
4. The cloud landscape is dynamic
5. Evidence is everything

25. • Test performance to and between different regions
• Cloud requires you to take a “data driven leap of faith”
• You need additional confidence and visibility because you
can’t rollback on cloud
• Once you’re deployed within a region, it’s hard to uproot
• Leverage an always-on monitoring/alerting strategy to maintain
and audit performance
• Understand where the data is traveling within a provider and what paths
it takes
• Compliance and data sovereignty are important to consider
Before You Deploy To Cloud…
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26. @ThousandEyes
Understand your
baseline under
normal conditions
Continuously
stay aware
of changes
Optimize
to your
needs

27. @ThousandEyes
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28. Q&A
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