Agentic LLM systems have moved from linear prompt chains to graph-based workflows and, more recently, code-executing harnesses. Chains are simple but fragile, graphs add branching, retries, and validation, and code harnesses verify outputs through execution. The article advises validating model…
At about 23:48 UTC on 29 October 2026, count-only ZoomEye SDK queries with sub_type=all and page size 1 returned 198,862 matches for app="Prometheus" and 364,475 for title="Prometheus". The title query is the primary observation, but a title match can include documentation, dashboards, and client…
Dans le premier article, j’ai présenté BMI et le plan de mon mentorat avec Edouard HINVI qui a généreusement mis à ma disposition un VPS qui tourne sous Ubuntu 26.04 LTS, avec environ 8 Go de RAM et 190 Go de disque. Dans…
14:47 UTC, Tuesday. Pods in the checkout-api deployment start OOMKilling in a loop, three or four at a time, in the middle of an ordinary afternoon. Traffic is flat. No deploy went out today. PagerDuty fires on KubePodCrashLooping, not on anything…
Live Webinar and Q&A: Scaling OpenTelemetry: Managing Collectors, Configuration, and Cost (Nov 19, 2026) Save Your Seat Agentic LLM systems have moved from linear prompt chains to graph-based workflows and, more recently, code-executing harnesses. Chains are simple but fragile, graphs add branching,…
Kerberoasting is an attack on service accounts, and it works because Kerberos is doing exactly what... Tagged with security, activedirectory, windowsserver, powershell. Kerberoasting is an attack on service accounts, and it works because Kerberos is doing exactly what it was…
Most MCP servers start life as a local, stdio-based process — the client spawns the server as a child process, messages flow over stdin and stdout. The instinct once that server needs to serve more than one client is to containerize…
This post walks one realistic incident end to end, the way you would narrate it in an interview or actually run it during an outage. If you prefer watching it as a live terminal walkthrough, the video version covers the…
In June we released version 2.0 of our worker autoscaler, and for the next nine nights the order... Tagged with sergeyshinder, releaseengineering, kubernetes, helm. In June we released version 2.0 of our worker autoscaler, and for the next nine nights the order…
A config change goes out. A couple of minutes later every request to the app fails, and kubectl get pods shows the status nobody wants to see: I broke a small Go service on purpose to walk through this one…
K8s basics, helm charts, storage classes, and small‑cluster ops for homelabs.
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