Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Kubernetes in the 2nd Decade
Search
Tim Hockin
November 09, 2023
Technology
0
370
Kubernetes in the 2nd Decade
Tim Hockin
November 09, 2023
Tweet
Share
More Decks by Tim Hockin
See All by Tim Hockin
Why Service is the worst API in Kubernetes, and what we can do about it
thockin
2
920
Kubernetes Pod Probes
thockin
6
4.5k
Go Workspaces for Kubernetes
thockin
2
1k
Code Review in Kubernetes
thockin
2
1.8k
Multi-cluster: past, present, future
thockin
0
510
Kubernetes Controllers - are they loops or events?
thockin
11
3.9k
Kubernetes Network Models (why is this so dang hard?)
thockin
9
1.9k
KubeCon EU 2020: SIG-Network Intro and Deep-Dive
thockin
8
1.3k
A Non-Technical Kubernetes Talk (KubeCon EU 2020)
thockin
3
610
Other Decks in Technology
See All in Technology
Operating Operator
shhnjk
1
580
SmartNewsにおける 1000+ノード規模 K8s基盤 でのコスト最適化 – Spot・Gravitonの大規模導入への挑戦
vsanna2
0
130
「クラウドコスト絶対削減」を支える技術—FinOpsを超えた徹底的なクラウドコスト削減の実践論
delta_tech
4
170
Delta airlines®️ USA Contact Numbers: Complete 2025 Support Guide
airtravelguide
0
340
スタートアップに選択肢を 〜生成AIを活用したセカンダリー事業への挑戦〜
nstock
0
170
OPENLOGI Company Profile for engineer
hr01
1
34k
マネジメントって難しい、けどおもしろい / Management is tough, but fun! #em_findy
ar_tama
7
1.1k
Core Audio tapを使ったリアルタイム音声処理のお話
yuta0306
0
190
freeeのアクセシビリティの現在地 / freee's Current Position on Accessibility
ymrl
2
190
品質と速度の両立:生成AI時代の品質保証アプローチ
odasho
1
340
赤煉瓦倉庫勉強会「Databricksを選んだ理由と、絶賛真っ只中のデータ基盤移行体験記」
ivry_presentationmaterials
2
360
B2C&B2B&社内向けサービスを抱える開発組織におけるサービス価値を最大化するイニシアチブ管理
belongadmin
1
6.9k
Featured
See All Featured
Writing Fast Ruby
sferik
628
62k
Building an army of robots
kneath
306
45k
The Straight Up "How To Draw Better" Workshop
denniskardys
234
140k
GraphQLの誤解/rethinking-graphql
sonatard
71
11k
Building Applications with DynamoDB
mza
95
6.5k
Java REST API Framework Comparison - PWX 2021
mraible
31
8.7k
Practical Orchestrator
shlominoach
189
11k
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
34
3.1k
Become a Pro
speakerdeck
PRO
29
5.4k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
29
9.6k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.4k
Transcript
Kubernetes in the Second Decade KubeCon, Chicago November, 2023 Tim
Hockin, Google @thockin (with help from many people!)
None
None
“...the next trillion core hours...” Jago Macleod @jagosan
AI / ML
“AI/ML will increase compute resource usage and the requirement to
manage those workloads effectively and efficiently.” Janet Kuo @janetkuo
“Inference is the new web app.” Clayton Coleman @smarterclayton
“The impact of AI/ML will be on the same scale
as the impact of the internet itself.” Tim Hockin @thockin
“I hope AI / ML can help us to optimize
the testing, debugging, and supportability [of Kubernetes].” Dawn Chen @dchen1107
Clusters
“Multi-cluster is unavoidable, and for many, it's already the reality.”
Jeremy Olmsted-Thompson @JeremyOT
“Clusters are limiting, users need to work at a higher
level.” Jeremy Olmsted-Thompson @JeremyOT
“...maybe not clusterless, but less cluster.” Tim Hockin @thockin
“We're over-indexing [on multi-cluster], instead of making individual clusters reliably
run all kinds of workloads at once.” Wojciech Tyczynski @wojtek-t
Complexity & Reliability
“...trying to do everything...” Antonio Ojea @aojea
“...trying to solve all issues for everyone...” Dawn Chen @dchen1107
“All of us [maintainers] underestimate the cost [of complexity] for
users, and I perceive it as the biggest existential threat.” Wojciech Tyczynski @wojtek-t
“I don't think the Rails equivalent for K8s has emerged
yet ... to solve this complexity by removing unnecessary choices.” Michael Taufen @mtaufen
“The big risk is its current complexity.” Tim Bannister @sftim
“We should focus on keeping the core small and stable.”
Maciej Szulik @soltysh
“Avoid gridlock or calcification.” Jordan Liggitt @liggitt
“Kubernetes won not because it’s the best at any specific
workload, but because it can run almost everything reasonably well.” Clayton Coleman @smarterclayton
“Kubernetes won not because it’s the best at any specific
workload, but because it can run almost everything reasonably well.” Clayton Coleman @smarterclayton
“We’ve got to say no to things today, so we
can afford to do interesting things tomorrow.” Tim Hockin @thockin
“Next generation operators are less likely to be experts in
Kubernetes ... reliability and security are more important than new features.” Jago Macleod @jagosan
“Workloads on Kubernetes have evolved from casual to critical, including
life safety, healthcare, telco, and public sector.” Jago Macleod @jagosan
“Keeping (or increasing) the [quality] bar in core is more
important than any other feature that we may add.” Wojciech Tyczynski @wojtek-t
None
Ecosystem
“Paradox of Choice - too many choices actually limits our
freedom, [we need to] help users choose or avoid the need to choose.” Janet Kuo @janetkuo
“We probably gotta shrink the landscape to stay sustainable.” Davanum
Srinivas @dims
“It's hard to find what to plug in to Kubernetes
and the problem gets worse the bigger the ecosystem grows.” Tim Bannister @sftim
“The growing CNCF landscape indicates a lack of standards. This
creates compatibility and operational complexities.” Dawn Chen @dchen1107
“The ecosystem has flourished, but I see fewer learnings and
patterns being brought back to Kubernetes.” Michelle Au @msau42
“...the big tent of openstack is a good example of
how this can go wrong.” Antonio Ojea @aojea
“Kubernetes should stay unfinished.” Tim Bannister @sftim
None
“Come to the booth and tell me why I am
wrong!”