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anarcher

@anarcher.dev
241 followers 1.3K following 113 posts

Somewhere between machines and people. Less is exponentially more. Deciding what not to do is as important as deciding what to do. 靑天亂流.

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anarcher @anarcher.dev · 25/09/2026
promkr.substack.com/p/prometheus... Prometheus & Observability - 2026년 9월 소식
promkr.substack.com
Prometheus & Observability - 2026년 9월 소식
“이 변경, 프로덕션에 괜찮을까?” — polylane이 텔레메트리로 PR의 프로덕션 위험을 배포 전에 판정하는 방법
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anarcher @anarcher.dev · 22/08/2026
promkr.substack.com/p/prometheus...
promkr.substack.com
Prometheus & Observability - 2026년 8월 소식
Claude Code Routines와 프로파일링 데이터로 매일 자동으로 성능을 최적화하기
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anarcher @anarcher.dev · 19/07/2026
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2026년 7월 소식
Airbnb가 OpenTelemetry와 vmagent로 초당 1억 샘플 규모의 메트릭 파이프라인을 구축한 방법
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anarcher @anarcher.dev · 12/07/2026
blog.anarcher.dev/post/2026/07...
blog.anarcher.dev
Prometheus with Thanos ruler
TL;DR As a Kubernetes cluster grows, a single Prometheus cannot handle all scrape targets, so Prometheus is sharded into multiple instances. Once Prometheus is sharded, each shard only has a partial v...
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anarcher @anarcher.dev · 13/06/2026
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2026년 6월 소식
Mimir 3.0의 Kafka 기반 Ingest 스토리지와 AutoMQ 조합
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anarcher @anarcher.dev · 10/06/2026
What's making you dislike it?
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anarcher @anarcher.dev · 17/05/2026
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2026년 5월 소식
Alerting/Recording Rules와 Alertmanager 동작 원리
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anarcher @anarcher.dev · 11/04/2026
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2026년 4월 소식
Prometheus Instant Query와 Range Query의 차이점 정리
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anarcher @anarcher.dev · 21/03/2026
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2026년 3월 소식
Grafana 12.4 릴리스 - Git Sync, 동적 대시보드, 시각화 개선 등 주요 기능 총정리
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anarcher @anarcher.dev · 21/02/2026
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2026년 2월 소식
Prometheus Remote Write v2로 네트워크 비용을 최대 50%까지 줄인 Grafana 사례
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Reposted by anarcher
Armin Ronacher @mitsuhiko.at · 09/02/2026
This weekend I was thinking about programming languages. Programming languages for agents. Will we see them? I believe people will (and should!) try to build some. lucumr.pocoo.org/2026/2/9/a-l...
lucumr.pocoo.org
A Language For Agents
What programming languages would agents want to program in?
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anarcher @anarcher.dev · 24/01/2026
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2026년 1월 소식
Grafana Labs의 2026년 관측 가능성 동향 및 예측
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anarcher @anarcher.dev · 31/12/2025
So one thing led to another… and now I’m building a web interface for Claude Code CLI..
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anarcher @anarcher.dev · 27/12/2025
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2025년 12월 소식
이번호에서는 Promcon Day2 발표 영상들입니다.
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anarcher @anarcher.dev · 05/12/2025
What is it about Gleam that makes you feel that way?
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anarcher @anarcher.dev · 22/11/2025
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2025년 11월 소식
이번에는 2025년 10월 21일에 있었던 PromCon EU 2025에 대한 이야기를 하려고 합니다.
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anarcher @anarcher.dev · 06/10/2025
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2025년 10월 소식
Karma: Prometheus Alertmanager용 알림 대시보드
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Reposted by anarcher
洪 民憙 (Hong Minhee) :nonbinary: @hongminhee.hollo.social.ap.brid.gy · 02/10/2025
早晩間(조만간) 블로그 글로 仔細(자세)히 풀겠지만, Fedify 프로젝트가 STF로부터 投資(투자)를 받게 되어, 제가 앞으로 約(약) 一年(일년) 동안 Fedify 프로젝트에만 專念(전념)할 수 있게 되었습니다.
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anarcher @anarcher.dev · 12/09/2025
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2025년 9월 소식
Prometheus의 이상 경보
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anarcher @anarcher.dev · 19/08/2025
I finally read odinbook.com. It's a kind and good book. It was enjoyable to read a language introduction book after a long time, and I was especially happy to encounter what seems like my second favorite language after Go.
odinbook.com
Understanding the Odin Programming Language
Learn the Odin Programming Language and demystify low-level programming
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anarcher @anarcher.dev · 16/08/2025
blog.anarcher.dev/post/2025/08...
blog.anarcher.dev
When Kubernetes Nodes Exceed 1000 :: Anarcher's Trashcan
When Kubernetes Nodes Exceed 1000 TL;DR When Kubernetes nodes exceed 1000, node exporters deployed as DaemonSets on each node also increase. When Prometheus Operator performs Service discovery with Se...
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anarcher @anarcher.dev · 14/08/2025
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2025년 8월 소식
OpenTelemetry보다 기본 Prometheus 계측을 추천하는 이유
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Reposted by anarcher
Frederic Branczyk @brancz.com · 06/08/2025
Jsonnet, always have, always will.
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Reposted by anarcher
Mark (reluctant scrivener) @markmadsen.bsky.social · 04/08/2025
Interesting interpretation of the history of societal collapses. Tl;dr they’re caused by rich people www.theguardian.com/environment/...
theguardian.com
‘Self-termination is most likely’: the history and future of societal collapse
An epic analysis of 5,000 years of civilisation argues that a global collapse is coming unless inequality is vanquished
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anarcher @anarcher.dev · 06/07/2025
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2025년 7월 소식
Grafana Tempo 2.8 릴리즈
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anarcher @anarcher.dev · 17/06/2025
I think Zulip is also a good alternative. :-)
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anarcher @anarcher.dev · 10/06/2025
I coded it directly because AI couldn't do it, but I'm curious if I'm doing well. In other words, should I have invested more in getting AI to explain it better?
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anarcher @anarcher.dev · 04/06/2025
open.substack.com/pub/promkr/p... Prometheus & Observability - 2025년 6월 소식
open.substack.com
Prometheus & Observability - 2025년 6월 소식
Grafana 12
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anarcher @anarcher.dev · 25/05/2025
blog.anarcher.dev/post/2025/05... Built a K8s manifest CLI in Rust with vibe-coding, but gave up.
blog.anarcher.dev
A toy tool for generating Kubernetes manifests in Rust :: Anarcher's Trashcan
My personal criticism of Helm is the part where it generates Kubernetes resources by composing YAML with text templates. Actually, the template/values pattern of Helm charts is also used in kube-prome...
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Reposted by anarcher
Boris @bmann.ca · 23/05/2025
Heya! If you’re in SF and want a creative space outside the home, connect with @neilsonks.bsky.social Also good for small group meetings. cc @raz.lol @ruperts.world among a few to help spread the word
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anarcher @anarcher.dev · 21/05/2025
I have a thought about creating a Prometheus drop-in without cardinality issues.​​​​​​​​​​​​​​​​
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라쿤 덱스터 @raccoondaxter.bsky.social · 18/05/2025
작가는 평생 한권의 책을 쓸 수 있다. 그저 그걸 나누어 여러권으로 쓸 뿐이다. 라는 말을 얼마전에 들었고, 이게 또 도움이 되었다. 작가가 하고싶은 핵심적인 주제가 있기 때문에, 결국 했던 이야기 하고 또 하고를 할 수밖에 없다고. 이게 잘 다듬으면 새로운 이야기인데, 잘 못하면 자기복제. 그런데 대부분의 사람은 잘 못한다고. 그러니, 이 과정도 많이 써봐야 넘어갈 수 있다고. 쓰는걸 겁먹지 말라고.
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anarcher @anarcher.dev · 16/05/2025
Among the k8s manifest tools I've seen recently, this one is my favorite. (Especially in the era of coding agents) yokecd.github.io/docs/
yokecd.github.io
| yoke
Infrastructure as Code, but actually
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Reposted by anarcher
Karl Zylinski @zylinski.se · 13/05/2025
Wrote a blog post that explains why it felt like Odin was "made for me". zylinski.se/posts/a-prog...
zylinski.se
A programming language made for me
In my book Understanding the Odin Programming Language I wrote that “Odin incorporates some of my favorite C best practices, straight into the language”. But I didn’t really elaborate on the details. ...
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rob pike @robpike.io · 13/05/2025
Microsoft, laying off 3% of its global workforce: “We continue to implement organizational changes necessary to best position the company for success in a dynamic marketplace.” Do you need an MBA to learn to talk like this? To lose your empathy, your humanity? It seems so.
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Conrad Irwin @cirw.in · 09/05/2025
To garbage collect or not? cirw.in/blog/garbage...
cirw.in
To garbage collect or not?
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Reposted by anarcher
Jeff Lindsay @progrium.bsky.social · 07/05/2025
What if you took the core abstractions of Plan 9 from Bell Labs and put them in a WebAssembly module? progrium.xyz/blog/2025/sp...
progrium.xyz
The Spirit of Plan 9 on the Web
Homepage and blog of hacker/builder Jeff Lindsay, aka progrium
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anarcher @anarcher.dev · 07/05/2025
dev.to/michaelolof_... I recently saw the most innovative approach to error handling in Go. I'm thinking of adding it to my error system.
dev.to
GoLang Error Handling - A practical and robust solution
Intro My experience with GoLang error handling has been a strange one. From moments of...
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anarcher @anarcher.dev · 05/05/2025
github.com/golang/go/is... It's fascinating. The existing GC processes objects allocated on the heap without considering their actual memory location, which creates inefficiencies. Green Tea achieves efficiency by processing per memory block. It's scheduled to be added as an option in version 1.25.
github.com
runtime: green tea garbage collector · Issue #73581 · golang/go
Green Tea 🍵 Garbage Collector Authors: Michael Knyszek, Austin Clements Updated: 2 May 2025 This issue tracks the design and implementation of the Green Tea garbage collector. As of the last update...
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anarcher @anarcher.dev · 03/05/2025
open.substack.com/pub/promkr/p...
open.substack.com
Prometheus & Observability - 2025년 5월 소식
왜 Prometheus는 풀 기반(Pull based)인가요?
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anarcher @anarcher.dev · 01/05/2025
I wish Cyberpunk 2077 would be made into a TV series.
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anarcher @anarcher.dev · 30/04/2025
I bought a game after a long time. I've been supporting it since Army & Strategy, but I'm only buying it now. store.steampowered.com/app/334310/_/
store.steampowered.com
Save 80% on Plebby Quest: The Crusades on Steam
Survive ambitious rulers dreaming of an empire, outsmart treacherous neighbors longing to burn your spoils, and navigate the religion’s predictably unreasonable demands; you need ask only one question...
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anarcher @anarcher.dev · 25/04/2025
"When a surfer gets up and catches the wave and just stays there, he can go a long, long time. But if he gets off the wave, he becomes mired in shallows." – Charlie Munger
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anarcher @anarcher.dev · 24/04/2025
I want to save to Parquet in Prometheus and upload to S3 every 10 minutes.​​​​​​​​​​​​​​​​
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anarcher @anarcher.dev · 23/04/2025
If there is no noise, there is no signal.​​​​​​​​​​​​​​​​
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anarcher @anarcher.dev · 20/04/2025
I came back to vim-go from go.nvim.
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hailey @hailey.at · 11/04/2025
more jobs more jobs more jobs, come help build the social network that does things like bringing alf hog to the mainstream bsky.social/about/join
bsky.social
Jobs - Bluesky
View open positions at Bluesky PBC
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anarcher @anarcher.dev · 18/04/2025
Do you have any business plans, such as commercial hosting, on your roadmap?​​​​​​​​​​​​​​​​ :-)
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anarcher @anarcher.dev · 17/04/2025
The Prometheus push gateway is just one of the exporters. Just as each server becomes an exporter (or corresponds 1:1), it is correct to configure individual push gateways (exporters) for each.​​​​​​​​​​​​​​​​
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anarcher @anarcher.dev · 14/04/2025
Yes, I agree. Prometheus metrics are included in a single physical table, and unless you partition the physical table, each physical table is allocated to one node. It seems they are developing a follower region feature to distribute the reading load.
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