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Gustavo Pantuza

@pantuza

MsC Computer Scientist working as software engineer. Posts in pt-BR/EN. (He/Him) https://blog.pantuza.com

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25.07.2023
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Latest posts by Gustavo Pantuza @pantuza

Interesting blog post sharing a 5 month project entirely maintained by agents. 3 human engineers are constantly in the loop assisting + managing project life cycle.

Harness engineering: leveraging Codex in an agent-first world
openai.com/index/harnes...

23.02.2026 20:19 👍 0 🔁 0 💬 0 📌 0
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Portal e-Cidadania - Senado Federal

Apoie esta ideia no e-cidadania:

Inclusão do Tempo de Mestrado e Doutorado no Cálculo da Aposentadoria
www12.senado.leg.br/ecidadania/v...

31.03.2025 17:52 👍 0 🔁 0 💬 0 📌 0
The first Internet connection, with UCLA's Leonard Kleinrock
The first Internet connection, with UCLA's Leonard Kleinrock YouTube video by UCLA

This video is gold material. Professor Kleinrock, one of the Internet creators, explaining how they did the FIRST Internet connection at UCLA.
www.youtube.com/watch?v=vuiB...

25.03.2025 13:50 👍 2 🔁 0 💬 1 📌 0
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I've got approved to ingress on the PhD program of the Department of Computer Science of UFMG university with the second biggest score (column NF).

I am really happy and looking forward to this new journey!

10.02.2025 23:02 👍 0 🔁 0 💬 0 📌 0

Finally a startup solving a real problem and not just more AI bullshit getfullyear.com

02.01.2025 19:38 👍 5 🔁 2 💬 3 📌 0
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The Future of Observability: Observability 3.0 | Hazel Weakly Observability, so hot right now. Over the years, we’ve seen observability go from an unknown concept to a ubiquitous phrase that everyone is desperate to stamp...

Interesting reflection on the future of Observability: Observability 3.0 written by @hazelweakly@hachyderm.io

hazelweakly.me/blog/the-fut...

#Observability

02.01.2025 13:05 👍 0 🔁 0 💬 0 📌 0
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Observability Engineering: os protocolos, a comunidade e o estado da arte Monitoramento de sistemas, análise de dados, estatísticas, logs, métricas e rastros de aplicações sempre estiveram no ecossistema de engenharia de soft…

Compartilhando aqui os slides da palestra sobre Observabilidade que fiz na Latinoware 2024:

speakerdeck.com/pantuza/obse...

#Observability #OpenTelemetry #CNCF

29.11.2024 15:54 👍 2 🔁 0 💬 0 📌 0
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OpenTelemetry Challenges: Handling Long-Running Spans The solution to long-running spans in OpenTelemetry is more creative than “don’t have long-running spans.” Learn how to address this common problem.

tl;dr
Use a WAL (write ahead log) as a solution for this issue.
It would be incredible to see it on Open Telemetry SDKs.

OpenTelemetry Challenges: Handling Long-Running Spans
thenewstack.io/opentelemetr...

04.11.2024 18:31 👍 0 🔁 0 💬 0 📌 0

Corretores de imóveis precisam aprender a ouvir. Eles tem que encontrar o que você quer, não o que eles acham que é melhor pra você.

A galera vai empurrando coisas no seu colo que não fazem o menor sentido com o que você já explicou mil vezes que eram suas necessidades.

É desgastante.

12.09.2024 19:00 👍 1 🔁 0 💬 0 📌 0
Prometheus and OpenTelemetry: Better Together - Adriana Villela & Reese Lee
Prometheus and OpenTelemetry: Better Together - Adriana Villela & Reese Lee Don't miss out! Join us at our next Flagship Conference: KubeCon + CloudNativeCon North America in Salt Lake City from November 12 - 15, 2024. Connect with o...

Great talk about OTel Operator's Target Allocator (TA) for Prometheus service discovery. Altogether in the Open Telemetry Collector ecosystem.

www.youtube.com/watch?v=LJd1...

04.04.2024 20:01 👍 1 🔁 0 💬 0 📌 0
SLO formulas implementation in PromQL step by step | Michal Kazmierczak The service level terminology provides a framework for quantifying the quality of a service's reliability. There are plenty of resources available on SLI, SLO, and SLA, most theorizing. This article p...

Se você tem interesse em criar SLOs para seus projetos e gostaria de usar PromQL pra isso, esse texto é um excelente guia para pegar a intuição do processo.

Contém exemplos de código PromQL explicados:
mkaz.me/blog/2024/a-...

27.03.2024 13:07 👍 0 🔁 0 💬 0 📌 0
Observability TAG: A Review and the Rise of Gen-AI Observability
Observability TAG: A Review and the Rise of Gen-AI Observability Don't miss out! Join us at our next Flagship Conference: KubeCon + CloudNativeCon North America in Salt Lake City from November 12 - 15, 2024. Connect with o...

Palestra fresquinha do Technical Advisory Group da CNCF sobre Observability apresentada na KubeCon Europe 2024:

Observability TAG: A Review and the Rise of Gen-AI Observability
www.youtube.com/watch?v=YluN...

26.03.2024 17:42 👍 0 🔁 0 💬 0 📌 0
Answers Begin to Surface to Deep Earth Puzzles – Communications of the ACM

Answers Begin to Surface to Deep Earth Puzzles: Using computational methods to determine what's happening beneath the Earth's surface.

t.co/2hEsA9uW9P

22.03.2024 14:05 👍 0 🔁 0 💬 0 📌 0
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Our commitment to OpenTelemetry | Prometheus An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.

This is really great to see Prometheus totally embracing Open Telemetry and getting full compatibility.

As they say in the post:
`broad consensus is that we want “to be the default store for OpenTelemetry metrics”!`

And I am really excited about it!

prometheus.io/blog/2024/03...

21.03.2024 18:07 👍 0 🔁 0 💬 0 📌 0
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VTEX scales to 150 million metrics using Amazon Managed Service for Prometheus | Amazon Web Services VTEX is a multi-tenant platform with a distributed engineering operation. Observing hundreds of services in real time in an efficient manner is a technical challenge for the business. In this blog, we...

I am really proud of this Observability project.
It turns out we wrote this Blog post for AWS last year and it is finally now publicly available on AWS.

VTEX scales to 150 million metrics using Amazon Managed Service for Prometheus
aws.amazon.com/pt/blogs/mt/...

19.03.2024 16:14 👍 0 🔁 0 💬 0 📌 0
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Go 2019-2022: Becoming a Cloud team In this article, I’ll talk about how we aligned Go with Google Cloud while preserving the core values that make Go great for everyone. When Go joined Google’s Cloud org in 2019, I experienced the grea...

Texto interessante de um diretor de engenharia do Google falando sobre os desafios de levar a linguagem Go para o Google Cloud.

Golang 2019-2022: Becoming a Cloud team
www.linkedin.com/pulse/go-201...

14.03.2024 17:49 👍 0 🔁 0 💬 0 📌 0
#DevOpsFest 2024 | Dia 13.03 | Palco Principal | Abertura Periodo manhã | Keynote | Gustavo Pantuza
#DevOpsFest 2024 | Dia 13.03 | Palco Principal | Abertura Periodo manhã | Keynote | Gustavo Pantuza Seja bem vindo ao #DevOpsFest 2024.A MAIOR festa do conhecimento do Brasil.Realizada pelo MAIOR ecossistema #DevOps do Brasil.🔹 O que é o DevOps Fest?O DevO...

Está disponível o vídeo da minha palestra no #DevOpsFest2024.
www.youtube.com/watch?v=67wT...

Tema: Observability Engineering: os protocolos, a comunidade e o estado da arte
Slides: lnkd.in/eVzcBfdT

Obrigado pelo convite DevOpsBootcamp

13.03.2024 18:15 👍 0 🔁 0 💬 0 📌 0
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Observability Engineering: os protocolos, a comunidade e o estado da arte Monitoramento de sistemas, análise de dados, estatísticas, logs, métricas e rastros de aplicações sempre estiveram no ecossistema de engenharia de software. No entanto, recentemente o conceito Observ...

Queria compartilhar os slides da minha apresentação no #DevOpsFest 2024:

Observability Engineering: os protocolos, a comunidade e o estado da arte

speakerdeck.com/pantuza/obse...

13.03.2024 13:32 👍 0 🔁 0 💬 0 📌 0
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My presentation at KubeCon Europe 2023 were referenced in this week's Observability NewsLetter 🤩: o11y.news/2023-12-11/

12.12.2023 18:13 👍 0 🔁 0 💬 0 📌 0
AWS re:Invent 2023 - Stripe: Architecting for observability at massive scale (FSI319)
AWS re:Invent 2023 - Stripe: Architecting for observability at massive scale (FSI319) Stripe provides an integrated suite of financial and payments products that serve retailers, subscription-based services, and software platforms in 46 countr...

Great presentation regarding challenges of Observability architecture at scale:

AWS re:Invent 2023 - Stripe: Architecting for observability at massive scale (FSI319)
youtu.be/gNCKJUg8qEo?...

12.12.2023 17:44 👍 0 🔁 0 💬 0 📌 0
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AI-Powered Flamegraph Interpreter in Grafana Pyroscope | Open Source Continuous Profiling Platform Explore how our AI-powered tool is revolutionizing flamegraph interpretation

AI-Powered Flamegraph Interpreter in Grafana Pyroscope
pyroscope.io/blog/ai-powe...

12.12.2023 15:09 👍 0 🔁 0 💬 0 📌 0
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Top 5 Best Practices for Naming OpenTelemetry Attributes For data to be valuable in troubleshooting and post-mortems, attribute names need to be consistent across every telemetry type, tool and service.

Top 5 Best Practices for Naming OpenTelemetry Attributes
thenewstack.io/top-5-best-p...

12.12.2023 14:54 👍 1 🔁 0 💬 0 📌 0
THE GAME AWARDS 2023: Official 4K Livestream (Monster Hunter, Alan Wake, Light No Fire)
THE GAME AWARDS 2023: Official 4K Livestream (Monster Hunter, Alan Wake, Light No Fire) Celebrate the best in video games and see what's next at THE GAME AWARDS, streaming live in 4K on YouTube from Peacock Theater in Los Angeles. Geoff Keighle...

The Game Awards 2023

www.youtube.com/watch?v=Zu2z...

08.12.2023 18:21 👍 0 🔁 0 💬 0 📌 0
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The Decade of Deep Learning As the 2010’s draw to a close, it’s worth taking a look back at the monumental progress that has been made in Deep Learning in this decade.[1] Driven by the development of ever-more powerful compu...

The Decade of Deep Learning
bmk.sh/2019/12/31/T...

07.12.2023 14:55 👍 0 🔁 0 💬 0 📌 0
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GitHub - jlevy/the-art-of-command-line: Master the command line, in one page Master the command line, in one page. Contribute to jlevy/the-art-of-command-line development by creating an account on GitHub.

The Art of Command Line
github.com/jlevy/the-ar...

14.11.2023 17:16 👍 0 🔁 0 💬 0 📌 0
GraphQL: The Documentary
GraphQL: The Documentary The GraphQL Documentary 🚀🚀🚀 Starring Lee Byron, Dan Schafer and Nick Schrock (co-creators of GraphQL) and other big names from the #GraphQL community, "G...

Documentário sobre a criação do GraphQL

www.youtube.com/watch?v=783c...

13.11.2023 14:15 👍 0 🔁 0 💬 0 📌 0
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What's up, Python? The GIL removed, a new compiler, optparse deprecated... July 2023

In the coming years, Python will have its GIL (Global Interpreter Lock) removed. Definitely a huge step for the future.
https://www.bitecode.dev/p/whats-up-python-the-gil-removed-a

31.07.2023 13:23 👍 2 🔁 0 💬 0 📌 0
48 HORAS COMENDO EM BELO HORIZONTE | Guia Gastronômico | Mohamad Hindi
48 HORAS COMENDO EM BELO HORIZONTE | Guia Gastronômico | Mohamad Hindi No vídeo de hoje o Mohamad foi até BH passar 48 horas para desfrutar o melhor que a culinária mineira tem para oferecer, do café da manhã até os botecos de f...

O mineiro conquista as pessoas pelo estômago 🥘
https://www.youtube.com/watch?v=pttSL_7kJbA

28.07.2023 19:03 👍 5 🔁 0 💬 0 📌 0