Why High-Cardinality Metrics Break Everything
What actually breaks when teams add high cardinality metrics and why those failures are hard to avoid unless the system is built for it.
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Prathamesh Sonpatki
Mukta Aphale
kubectl exec: Run Commands in Pods with Examples
kubectl exec into running pods to debug, run shell commands, and troubleshoot containers. Copy-paste examples for exec -it, multi-container pods, and common debugging workflows.
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Anjali Udasi
Python Logging: The Complete Guide with Best Practices
Stop printing debug statements. Learn Python logging with proper log levels, formatters, handlers, and file rotation. Includes structlog, JSON logging, and production-ready patterns.
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Anjali Udasi