Benchmarking time-series databases for ecommerce infrastructure monitoring
Time-series database performance under ecommerce load: real benchmark results Your monitoring stack becomes your worst enemy during traffic spikes if …
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من فكرة طلابية إلى نظام مراقبة ذكي – رحلة مستوصف
في قلب كل ابتكار عظيم تكمن قصة إنسانية ملهمة، قصة شغف وتحديات وإصرار لا يلين. هذا هو جوهر رحلة فريق "المستوصف"، الذي بدأ كفكرة مشروع تخرج طموحة وتحول …
Enterprise Log Management in OCI: Moving Logs from OCI Logging to Object Storage Using Service Connector Hub
Introduction Logs are one of the most valuable sources of information in any cloud environment. Whether you're troubleshooting application failures, i…
Why Your Website Can Be "Up" And Still Broken: A Deep Dive Into Latency Phases
Why Your Website Can Be "Up" And Still Broken Most uptime monitors tell you one thing: is the server responding? But that binary answer misses the ful…
5 Uptime Monitoring Mistakes That Cost Developers Hours of Debugging
5 Uptime Monitoring Mistakes That Cost Developers Hours of Debugging I've been building and maintaining web applications for years, and I've watched t…
Building a Public Status Page: What to Show and What to Hide
Building a Public Status Page: What to Show and What to Hide A public status page is one of the highest-leverage things you can do for user trust. Whe…
Kubelet Metrics: How cAdvisor and CRI Collect Kubernetes Stats
This article was originally published on LearnKube TL;DR: This article dissects the Kubernetes metrics pipeline through kubelet, cAdvisor, and CRI to …
Unlocking Insights with Observability: My Journey with OpenTelemetry
Unlocking Insights with Observability: My Journey with OpenTelemetry As a Full Stack Engineer specializing in DevOps, AI Infrastructure, and Cloud, I'…
I got tired of guessing which model holds my VRAM, so I built a tiny dashboard
Quick story. I run a small homelab — one box, an NVIDIA card, around ten Docker containers, and a couple of local model servers (Ollama mostly, vLLM w…
One container to replace Grafana + Loki + Tempo + Prometheus
The standard observability stack: Grafana + Loki + Tempo + Prometheus. Four services to deploy, four configs to learn, dashboards to set up before you…
Deployment using all three Kubernetes probes
Full Example YAML Here’s a deployment using all three Kubernetes probes: containers : - name : api image : my-api:latest startupProbe : httpGet : path…
Hallucination Detection at the Trace Layer: 4 Detectors You Can Ship Today
Book: LLM Observability Pocket Guide: Picking the Right Tracing & Evals Tools for Your Team Also by me: Thinking in Go (2-book series) — Complete …
Detecting unusual processes on your servers without writing a single rule
Most security tooling works by asking you to define what "bad" looks like upfront. Falco gives you YAML rules. OSSEC has signatures. Wazuh has a 5,000…
How do you handle bugs in apps built with AI builders?
If you’ve shipped an app using Lovable, Bolt, Replit, or similar tools — what happens when something breaks in production? Specifically curious about:…
Observability in 2026: Distributed Tracing Replaced Logs, and OpenTelemetry Won
Observability in 2026: Distributed Tracing Replaced Logs, and OpenTelemetry Won The observability landscape in 2026 looks nothing like 2020. Logs are …
How an expired SSL cert took down our checkout for six hours (and what I should have had watching)
The site was "up." The monitor said so. HTTP 200, response times normal, no alerts. What the monitor didn't know - what I didn't know - was that our S…
Stop Mixing Them Up: SLI vs SLO vs SLA Explained
I used these three terms interchangeably, and many people around me did the same. One day, I decided to sit down and properly understand the differenc…
Why your uptime monitor says everything's fine while users see a white screen
It was 11:47 PM on a Thursday when the Slack messages started rolling in. "Hey, the checkout page looks broken." "Is the site down? I'm seeing a blank…
Production-Grade Observability: Building a Complete LGTM Stack with SLOs, DORA Metrics, and Intelligent Alerting
Introduction In modern DevOps, simply knowing whether your application is "up" or "down" isn't enough. Users care about latency, reliability, and the …
The Monitoring Stack We Actually Use in Production
The Monitoring Stack We Actually Use in Production Prometheus, Grafana, and three things nobody talks about until they break. Our Stack Prometheus for…
"How I discovered a hidden 146W power draw on NVIDIA A100 GPUs (and built an open‑source fix)”
How I discovered a hidden 146W power draw on NVIDIA A100 GPUs (and built an open‑source fix) TL;DR: nvidia-smi reported 0% utilization, but the GPU wa…
Reducing Pager Fatigue: Why Excessive Alerting Systems Fall Short?
While recently discussing operational loads with a colleague, I heard them say, "I see the alerts, but I just don't feel like checking them anymore." …
A cost curve an SRE will actually read
I'm going to argue that the most important chart in an agent cockpit isn't accuracy, latency, or token count. It's a layered line chart with two serie…
I Caught My AI Agent Hallucinating Revenue (And Built an Observability Layer to Stop It)
How I Caught My AI Agent Lying to Me (And What It Taught Me About Autonomous Business Systems) Three weeks ago, my AI agent filed a status report clai…
I Built a Monitor for AI Agents Because They Kept Dying Silently
I Built a Monitor for AI Agents Because They Kept Dying Silently Your API goes down at 2am. Your users get errors. Your revenue drips away. With a reg…
I found 146W of "ghost power" on NVIDIA A100 at 0% utilization. Here's my API to detect it
I ran 35 controlled energy tests on NVIDIA A100 and H100 GPUs on RunPod. Standard monitoring tools missed something critical. When nvidia-smi reports …
MCP Health Monitor — Free Tool to Check If Your MCP Servers Are Actually Running
MCP servers are fragile. A server can be listed on Smithery with glowing docs but be completely dead — returning 502s or timing out. I checked 50+ ran…
I have talked to dozens of AI teams about production. The same things keep breaking.
I have been a PM at NETRA long enough to have had the same conversation about 40 times. An AI team reaches out. They're building something serious in …
SLO Alerting with OpenTelemetry and Prometheus
Implementing SLO-Based Alerting with OpenTelemetry and Prometheus The Problem In microservices architectures, distributed tracing and monitoring are c…
Notion's API Now Caps Pagination at 10,000 Results — Your 'Fetch All Rows' Sync Is Silently Truncating
If you have a Notion integration that "fetches all the rows in this database" — a sync job, an export, a reporting pipeline — it may have started retu…