Archive

2026  6

February  6

OTel Unplugged EU 2026: Field Notes from the Instrumentation Frontier

February 20, 2026 · 10 min · 2118 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

FOSDEM 2026: Even Bigger, Even Better

February 13, 2026 · 7 min · 1472 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

Fix Go Module Downloads Behind a Corporate VPN

February 12, 2026 · 3 min · 564 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

Stop Putting API Keys in Your Shell Config

February 12, 2026 · 8 min · 1595 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

talk: How to Instrument Go Without Changing a Single Line of Code

February 1, 2026 · 1 min · 204 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

talk: How to Reliably Measure Software Performance

February 1, 2026 · 1 min · 209 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

2025  3

August  1

talk: Unleashing the Go Toolchain

August 14, 2025 · 1 min · 188 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

March  1

Vibe Coding with Cursor: My R&D Week Adventure 🚀

March 12, 2025 · 6 min · 1126 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

February  1

FOSDEM 2025: Blimey, What a Weekend!

February 4, 2025 · 3 min · 493 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

2024  3

October  1

When Hustle Culture and Personal Values Collide: Lessons from My AI/ML Startup Journey

October 16, 2024 · 3 min · 637 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

March  1

I left Polar Signals or A new chapter in my professional journey

March 18, 2024 · 3 min · 454 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

February  1

Profiling Python with eBPF: A New Frontier in Performance Analysis

February 12, 2024 · 5 min · 854 words · Kemal Akkoyun

2023  2

October  1

Profiling Python and Ruby using eBPF

October 4, 2023 · 1 min · word · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

March  1

Ice and Fire: How to read icicle and flame graphs

March 28, 2023 · 1 min · 36 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

2022  6

November  1

talk: Best Practices and Pitfalls of Instrumenting Your Cloud-Native Application

November 8, 2022 · 1 min · 174 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

June  1

talk: Story of Correlation - Integrating Thanos Metrics with Observability Signals

June 15, 2022 · 1 min · 153 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

May  1

talk: eBPF? Safety First!

May 10, 2022 · 1 min · 181 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

March  1

talk: Building a Go Profiler Using Go

March 20, 2022 · 2 min · 307 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

January  2

Fantastic Symbols and Where to Find Them - Part 2

January 27, 2022 · 7 min · 1296 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

Fantastic Symbols and Where to Find Them - Part 1

January 13, 2022 · 8 min · 1702 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

2021  2

September  1

talk: Parca - Profiling in the Cloud-Native Era

September 25, 2021 · 1 min · 138 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

April  1

talk: Profiling Go Applications in the Cloud-Native Era

April 20, 2021 · 1 min · 141 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

2020  4

December  1

talk: Building Observable Go Services

December 1, 2020 · 2 min · 228 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

November  1

talk: Absorbing Thanos Infinite Powers for Multi-Cluster Telemetry

November 10, 2020 · 1 min · 122 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

September  1

talk: The Zen of Prometheus

September 20, 2020 · 1 min · 204 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

February  1

talk: Are you testing your observability?

February 15, 2020 · 1 min · 202 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]

2019  1

April  1

Making Drone Builds 10 Times Faster!

April 10, 2019 · 7 min · 1291 words · map[email:kakkoyun@gmail.com name:Kemal Akkoyun]