Observability & SRE

Metrics, logs, tracing, error budgets, and reliability engineering culture.

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dev.to > chad_ray_7d6ba00/91/1308ded > when-every-event-looks-normal-logster-and-the-context-gap-in-endpoint-detection-o2b

When Every Event Looks Normal: Logster and the Context Gap in Endpoint Detection

9+ hour, 32+ min ago   (1029+ words) A PowerShell process starts. A script appears in a temporary directory. A scheduled task is registered. A connection goes out to an unfamiliar address. An analyst could find a reasonable explanation for each of those actions. Software deployment, perhaps. A…...


dev.to > darkpandawarrior > one-global-threshold-is-how-you-delete-valid-data-303h

One global threshold is how you delete valid data

14+ hour, 11+ min ago   (388+ words) Our GPS filter worked perfectly, right up until someone sat in Bangalore traffic. A parked phone does not sit still in the data. The reported position wanders a few metres in every direction, and if you naively sum the gaps…...


medium.com > @vishnu_73501 > real-time-ai-monitoring-catching-model-drift-before-it-costs-you-4060d0699e15

Real-Time AI Monitoring: Catching Model Drift Before It Costs You

10+ hour, 13+ min ago   (499+ words) Then there’s the drift your own team introduces. Someone tweaks a system prompt to fix one edge case and shifts the distribution of every other output. A retrieval index gets rebuilt with a different chunking strategy. A fallback route that…...


dev.to > jeromefromhk > i-moved-everything-to-kubernetes-then-moved-it-back-1j1

I Moved Everything to Kubernetes, Then Moved It Back

14+ hour, 39+ min ago   (612+ words) One rule kept the migration honest: external domains and ports never change, and the reverse proxy stays the anchor. Move a service in, get it working on k3s, then repoint the proxy rule. The public surface never moved while the backend…...


hackster.io > ryankiprotich42 > edge-genai-models-for-industrial-anomaly-detection-cf1ac7

Edge GenAI Models for Industrial Anomaly Detection

11+ hour, 27+ min ago   (913+ words) In this article, we explore how Edge GenAI models can drive industrial anomaly detection and predictive maintenance using the Arduino Uno Q. The core idea was this, an inspection system should do more than just declare whether a device is damaged…...


dev.to > arhuman > the-logging-dilemma-58po

The Logging Dilemma

16+ hour, 7+ min ago   (123+ words) Every developer has lived through this scene: the adrenaline spike when a production incident is... Tagged with go, monitoring, logging, module....


dev.to > ezejioforog > harden-lockdown-rke2-cluster-with-a-4-layer-devsecops-stack-iop

Harden & Lockdown RKE2 Cluster with a 4-Layer DevSecOps Stack

18+ hour, 15+ min ago   (1308+ words) Introduction Before you move furniture into a new house, you install the locks, the... Tagged with kubernetes, security, devsecops, devops....


dev.to > aiflowpm > how-to-rebuild-trust-in-agile-teams-after-a-catastrophic-project-failure-4ijn

How to Rebuild Trust in Agile Teams After a Catastrophic Project Failure

19+ hour, 4+ min ago   (832+ words) Trust takes months to build, seconds to shatter, and relentless courage to repair. Early in my career as a Scrum Master, I watched a high-stakes project completely derail. We had a critical release coming up. The deadline was immovable. Instead…...


dev.to > sergeisolod > my-fdcservers-vps-was-online-disk-reads-were-taking-187-seconds-4796

My FDCServers VPS Was Online. Disk Reads Were Taking 18.7 Seconds

21+ hour, 33+ min ago   (1599+ words) I actually liked FDCServers. That is probably the strangest way to start an article about a VPS that eventually became unusable enough for me to cancel it. For quite a while, the server worked normally. It handled real production traffic....


dev.to > gitgo_5662 > first-rollback-revert-the-agent-pr-you-cannot-explain-3akh

First Rollback: Revert the Agent PR You Cannot Explain

21+ hour, 35+ min ago   (783+ words) Your first AI pull request will often need rollback. Plan that rollback before you merge anything. You lack repo history on day one. Agents still produce large and confident diffs today. A rollback plan keeps that blast radius tiny. First…...