DevOps&SRE Library
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Библиотека статей по теме DevOps и SRE.

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РКН: https://www.gosuslugi.ru/snet/67704b536aa9672b963777b3
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zmx

session persistence for terminal processes


https://github.com/neurosnap/zmx
Running our Docker registry on-prem with Harbor

On hosting images without the price tag.


https://dev.37signals.com/running-our-docker-registry-on-prem-with-harbor
fizzy

This is the source code of Fizzy, the Kanban tracking tool for issues and ideas by 37signals.


https://github.com/basecamp/fizzy
VERT

VERT is a file conversion utility that uses WebAssembly to convert files on your device instead of a cloud.


https://github.com/VERT-sh/VERT
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Victorialogs vs Loki - Benchmarking Results

TL;DR – After side‑by‑side testing on a 500 GB/7‑day workload, VictoriaLogs cut query latencies by 94 %, shrank storage by ≈40 %, and used < 50 % of the CPU & RAM we previously allocated to Loki. This post explains why we switched.


https://truefoundry.com/blog/victorialogs-vs-loki
What I Really Mean When I Say “Good Communication” in Incident Response

“Good communication” is one of those phrases everyone nods along to — until the incident hits, and suddenly comms unravel before your eyes.

So here’s what I actually mean when I say communication matters.


https://uptimelabs.io/articles/good-communication-in-incident-response
The JVM Pause That Wasn't: A War Story

A high-throughput Java service was stalling. The culprit? Stop-the-World GC pauses were blocked by synchronous log writes to a busy disk.


https://dzone.com/articles/the-jvm-pause-that-wasnt-a-war-story
Kubernetes Informers are so easy... to misuse!

https://render.com/blog/kubernetes-informers
Breaking Boundaries - Kubernetes Namespaces and multi-tenancy

https://blog.amberwolf.com/blog/2025/september/kubernetes_namespace_boundaries
pvc-autoresizer

pvc-autoresizer resizes PersistentVolumeClaims (PVCs) when the free amount of storage is below the threshold.

It queries the volume usage metrics from Prometheus that collects metrics from kubelet.


https://github.com/topolvm/pvc-autoresizer
Why I Use Terragrunt Over Terraform/OpenTofu in 2025

Terragrunt vs Terraform: Why I chose Terragrunt to eliminate code duplication, automate state management, orchestrate deployments, and follow pattern-level reuse


https://www.axelmendoza.com/posts/terraform-vs-terragrunt
Introducing Observable Load Testing = Locust + OpenTelemetry!

https://medium.com/locust-cloud/observable-load-testing-locust-opentelemetry-c5fced129d84