I Traced One Agent Question. The Trace Found Two Things I Forgot to Turn Off.
My CloudOps agent answered a simple question in 8.5 seconds. After I switched off the services it did...
Oct 22, 20264 min read0 reactions1 comments
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Tag archive
#cloudwatch
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Oct 15, 2026AI Agent Observability Made Simple: Using CloudWatch EMF and X-Ray to Trace Claude Tool Calls
AI agents can feel like black boxes—when a Claude‑driven tool call fails you’re left guessing why. By...
Oct 15, 20268 min read1 reactions0 comments
If you are deploying the CloudWatch agent in an on-premises environment, you should also install the Systems Manager Agent.
Introduction Last year, after support for Windows 10 ended, I converted a PC that couldn't...
Oct 10, 20269 min read0 reactions0 comments
One Dashboard to Rule Your EKS Cluster: Building a CloudWatch NOC That Actually Works 📊
Been staring at six browser tabs, three Grafana instances, and a Slack channel full of alerts trying...
Oct 2, 20267 min read0 reactions0 comments
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Oct 17, 2026Get an Email When Your EC2 CPU Spikes: CloudWatch + SNS
A 5-minute, hands-on guide to CPU alerts for EC2 using CloudWatch alarms and SNS email notifications.
Oct 17, 20262 min read3 reactions0 comments
Query Structured Lambda Logs by a Nested JSON Field
Introduction Hi, I'm miruky. Searching an unstructured log message often means parsing...
Sep 20, 20268 min read0 reactions0 comments
Why Doesn't EC2 Show Memory Usage in CloudWatch?
CPU and network metrics are available by default, but EC2 memory usage requires the CloudWatch...
Sep 24, 20261 min read0 reactions0 comments
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Aug 31, 2026CloudWatch EMF Explained Simply: How to Emit Zero‑Overhead Custom Metrics from Your AI Node.js Service
Most engineers reach for the CloudWatch Metrics API and end up writing extra SDK calls that add...
Aug 31, 20268 min read1 reactions0 comments
Our ECS Fargate Task Was Silently Failing for Days — Here's Exactly How We Found It
Our ECS Fargate Task Was Silently Failing for Days — Here's Exactly How We Found It No...
Aug 26, 20265 min read0 reactions0 comments
AWS CloudWatch Omni unifies AI agent observability
Amazon Web Services recently introduced CloudWatch Omni to provide deeper visibility into the...
Sep 23, 20265 min read1 reactions0 comments
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Aug 22, 2026Aurora DSQL got Database Insights on 20 August 2026 with one metric, no mode and no price line
Aurora DSQL got Database Insights on 20 August 2026 with one metric, no mode and no price...
Aug 22, 202610 min read0 reactions0 comments
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Aug 22, 2026CloudWatch tag propagation, 19 August 2026: opting in renames every destination log group
CloudWatch tag propagation, 19 August 2026: opting in renames every destination log...
Aug 22, 202612 min read0 reactions0 comments