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Monitoring That Actually Helps On-Call: Alerts, Dashboards, and Runbooks

How we went from 200 alerts per week (most ignored) to 15 actionable alerts with clear runbooks and useful dashboards.

InfrastructureMonitoringKubernetesTerraform
KU
Kiril urbonasDevOps Engineer and AI Enthusiast
|Apr 4, 2026
Monitoring That Actually Helps On-Call: Alerts, Dashboards, and Runbooks

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Monitoring291Terraform214AWS174Kubernetes129Python115Security112CI/CD111LLM102Ansible99Linux99

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Systemd Tricks We Use to Keep Services Boring
••5 months ago

Systemd Tricks We Use to Keep Services Boring

Concrete systemd unit patterns that reduced flakiness: restart policies, resource limits, and structured logs.

KU
Kiril urbonas·1 min read
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Docker Multi-Stage Builds: Optimizing Image Size
••5 months ago

Docker Multi-Stage Builds: Optimizing Image Size

Learn how to use Docker multi-stage builds to create smaller, more secure production images. Best practices and examples.

KU
Kiril Urbonas·3 min read
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A Pragmatic Multi-Region Strategy for Small Teams
••5 months ago

A Pragmatic Multi-Region Strategy for Small Teams

How a small team moved from single-region risk to a simple active/passive multi-region setup without doubling complexity.

KU
Kiril urbonas·2 min read
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Architecture Review: Multi-Cluster Traffic Routing Strategies
••5 months ago

Architecture Review: Multi-Cluster Traffic Routing Strategies

Multi-Cluster Traffic Routing Strategies. Practical guidance for reliable, scalable platform operations.

KU
Kiril Urbonas·4 min read
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Kubernetes Backup Strategies: Protecting Your Cluster Data
••5 months ago

Kubernetes Backup Strategies: Protecting Your Cluster Data

Learn how to backup Kubernetes clusters using Velero and other tools. Complete backup and disaster recovery strategies.

KU
Kiril Urbonas·4 min read
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MLOps Pipelines: From Experiment to Production Models
••5 months ago

MLOps Pipelines: From Experiment to Production Models

Build MLOps pipelines for training, evaluation, and deployment. Reproducibility and monitoring.

KU
Kiril urbonas·1 min read
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What We Learned Running Weekly Game Days on Our CI/CD Pipeline
••6 months ago

What We Learned Running Weekly Game Days on Our CI/CD Pipeline

Practical game day scenarios for CI/CD: broken rollbacks, permission issues, and slow feedback loops—and how we fixed them.

KU
Kiril urbonas·2 min read
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Architecture Review: Kubernetes Secrets and External Vault Integration
••6 months ago

Architecture Review: Kubernetes Secrets and External Vault Integration

Kubernetes Secrets and External Vault Integration. Practical guidance for reliable, scalable platform operations.

KU
Kiril Urbonas·4 min read
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Service Mesh Implementation: Istio vs Linkerd
••6 months ago

Service Mesh Implementation: Istio vs Linkerd

Compare Istio and Linkerd for service mesh implementation. Learn when to use each and how to implement them in Kubernetes.

KU
Kiril Urbonas·3 min read
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Real-World RAG Incidents: Lessons from a Production Rollout
••6 months ago

Real-World RAG Incidents: Lessons from a Production Rollout

A field report from rolling out retrieval-augmented generation in production, including cache bugs, bad embeddings, and how we fixed them.

KU
Kiril urbonas·2 min read
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Architecture Review: Python Worker Queue Scaling Patterns
••6 months ago

Architecture Review: Python Worker Queue Scaling Patterns

Python Worker Queue Scaling Patterns. Practical guidance for reliable, scalable platform operations.

KU
Kiril Urbonas·4 min read
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CI/CD Pipeline Optimization: Speeding Up Your Builds
••6 months ago

CI/CD Pipeline Optimization: Speeding Up Your Builds

Learn how to optimize CI/CD pipelines to reduce build times. Caching strategies, parallel execution, and best practices for faster deployments.

KU
Kiril Urbonas·3 min read
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