Seva
ctrlok.bsky.social
Seva
@ctrlok.bsky.social
Head of Infrastructure, devops, and SRE in multiple companies. Haskell and Rust, cats and happiness.
I woke up from the sounds of a thunderstorm, thinking it was another drone attack.
Never thought my adult life will be like movie. #kyiv
July 8, 2025 at 5:34 AM
The Cursor editor is impressive. I had to deal with a GPU cloud that had a poorly documented API, but I managed to create an SDK, a CLI tool, and a Prometheus exporter in three days.

I’m not sure I’d want to use it for closed-source stuff, but for anything that might become open-source...
#devops
January 27, 2025 at 10:43 AM
I'm not a MacOS developer, but I deeply empathize with the need to write the pain into a long commit message.
#iterm #macos #development
January 24, 2025 at 8:17 AM
1/3 Here are a few more simple examples:

sequential read; parallel execution

```bash
cat <(log_with_sleep 1) <(log_with_sleep 2)
# 10:10:05.529 starting1
# 10:10:06.538 end1
# 10:10:05.529 starting2
# 10:10:06.537 end2
```
January 9, 2025 at 10:45 AM
I started a new English-language blog about DevOps, and my first post is about #concurrency in #bash for #devops
dvps.blog/posts/concur...
Concurrency in Bash
dvps.blog
January 9, 2025 at 10:39 AM
Should one seek to gauge another's folly, let one observe how they use AI.
December 20, 2024 at 10:55 PM
Як справи?
November 16, 2024 at 12:17 AM
I’m just hopping Hikaru will win #chess #speedchess
September 7, 2024 at 6:02 PM
Woke up by sound of air defence system tries to hit Russian missiles. Russia is a terrorist state
September 2, 2024 at 3:08 AM
So, what’s up?
September 1, 2024 at 8:49 PM
There was so much talk in fedaverse lately how much it better compared to blue sky so I decided to install blue sky back
September 1, 2024 at 7:15 PM
👀 a video where some architect talked stupid things about DB.
Stopped on the phrase “let say we have complex architecture like multi-pod k8s cluster”

What next? Multi-node k8s cluster? #devops #sre #k8s
May 28, 2024 at 6:07 AM
Waking up with headache is disappointing.
January 20, 2024 at 6:56 AM
I have three topics for my upcoming FWDays presentation:
- Why calculating rate limits and RPS is difficult
- Functional programming in DevOps
- Mentoring DevOps engineers

According to the program committee, the last one is the best option, so I will choose it.
January 16, 2024 at 8:11 AM
«Time Traveler’s Wife» is one of the best shows about love and death that I watched for a while. The last one was «Your name» which is pretty similar. But not as half adult as a time traveler's wife.
December 30, 2023 at 7:14 AM
I spoke with a friend about managing infra recently. He tried to change my mind that k8s is a place to manage infra as a code, and I think it's wrong from a conceptual point of view. Also, if even superior HCL poorly describes infra, what possibilities will YAMl fit? #devops #terraform #sre #infra
November 13, 2023 at 7:25 AM
Generative AI is one of the best things that happens to developers with ADHD - it's fun and can do boring work
November 13, 2023 at 7:12 AM