Observability & SRE

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

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programmerpravesh.medium.com > demystifying-kubernetes-etcd-inside-the-clusters-brain-state-store-2d0302ab5621

🌟 Demystifying Kubernetes etcd: Inside the Cluster’s Brain & State Store

🌟 Demystifying Kubernetes etcd: Inside the Cluster’s Brain & State Store42+ min ago   (468+ words) Episode 5 of K8s with Pravesh Welcome back to K8s-with-Pravesh. In the first few episodes, we covered the holistic journey of Kubernetes internal communication — exploring what happens when we run kubectl apply, diving deep into the front door of the cluster (the…...


hackernoon.com > i-added-every-index-but-my-telemetry-pipeline-was-still-quadratic

I Added Every Index, but My Telemetry Pipeline Was Still Quadratic

I Added Every Index, but My Telemetry Pipeline Was Still Quadratic3+ hour, 45+ min ago   (1300+ words) A 15-minute FPV flight is 9,000 GPS points. My ingest path ran 40 million distance calculations to keep one running total up to date. Last time, I wrote about SearchWork, where normalizing eleven job-board APIs turned out to be harder than any…...


infoq.com > news > 2026 > 10 > opentelemetry-kubernetes-observ

OpenTelemetry Makes Kubernetes Attributes Processor Stable as Observability Schema Matures

OpenTelemetry Makes Kubernetes Attributes Processor Stable as Observability Schema Matures1+ hour, 51+ min ago   (331+ words) Lily Mara explains how to avoid high-risk software rewrites through incremental FFI refactoring. She shares how engineering teams can replace Python bottlenecks with Rust via PyO3, demonstrating how to achieve dramatic function-level speedups, seamless integration testing, and meaningful infrastructure cost savings…...


elastic.co > blog > elastic-stack-8-19-23-released

Elastic Stack 8.19.23 released

Elastic Stack 8.19.23 released18+ hour, 19+ min ago   (578+ words) Get the most relevant context to agents so that they deliver accurate and trusted outcomes Efficiently create, store, and search vector embeddings The speed, scale, and flexibility to power modern application experience Collect, search, explore, and act on large volumes…...


elastic.co > blog > elastic-stack-9-4-8-released

Elastic Stack 9.4.8 released

Elastic Stack 9.4.8 released18+ hour, 19+ min ago   (578+ words) Get the most relevant context to agents so that they deliver accurate and trusted outcomes Efficiently create, store, and search vector embeddings The speed, scale, and flexibility to power modern application experience Collect, search, explore, and act on large volumes…...


elastic.co > blog > elastic-stack-9-5-5-released

Elastic Stack 9.5.5 released

Elastic Stack 9.5.5 released18+ hour, 19+ min ago   (578+ words) Get the most relevant context to agents so that they deliver accurate and trusted outcomes Efficiently create, store, and search vector embeddings The speed, scale, and flexibility to power modern application experience Collect, search, explore, and act on large volumes…...


laravel-news.com

Synapse: A Dev Dashboard for Laravel AI SDK Agents

Synapse: A Dev Dashboard for Laravel AI SDK Agents5+ hour, 19+ min ago   (439+ words) Or try paginated search → Synapse is a development dashboard from Redberry for agents built with the Laravel AI SDK. It finds the agent classes in your application, gives each one a chat playground in the browser, and records what happened…...


medium.com > engineering-playbook > the-best-senior-engineer-on-my-team-kept-asking-one-annoying-question-what-happens-when-this-10ba87ddc25d

The Best Senior Engineer on My Team Kept Asking One Annoying Question: “What Happens When This Fails?”

The Best Senior Engineer on My Team Kept Asking One Annoying Question: “What Happens When This Fails?”3+ hour, 30+ min ago   (713+ words) At first, I thought it was a lazy question. Everything can fail eventually, and if you take that argument far enough, you can spend an entire afternoon inventing disasters instead of shipping software. Over time, though, I noticed that he…...


globenewswire.com > news-release > 10/06/2026 > 3375527 > 0 > en > userful-expands-infinity-platform-with-four-new-applications-for-mission-critical-operations.html

Userful Expands Infinity Platform With Four New Applications for Mission-Critical Operations

5+ hour, 24+ min ago   (329+ words) October 06, 2026 08:55 ET | Source: Userful Userful AUSTIN, Texas, Oct. 06, 2026 (GLOBE NEWSWIRE) -- Userful Corporation today announced four new applications for its Infinity Platform, expanding how mission-critical operations teams automate workflows, communicate during incidents and interact with operational data. New Applications Connect Intelligence…...


medium.com > data-and-beyond > six-outlier-detectors-one-dataset-and-barely-any-agreement-c7671fd90788

Six Outlier Detectors, One Dataset, and Barely Any Agreement

Six Outlier Detectors, One Dataset, and Barely Any Agreement4+ hour, 43+ min ago   (286+ words) I planted the anomalies myself, so I knew every right answer, but the three-sigma rule missed most of them while six detectors flagged … Six Outlier Detectors, One Dataset, and Barely Any Agreement I planted the anomalies myself, so I knew…...