Log Management
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Kubernetes Log Management for Clusters Nobody Officially Owns
A minimal kubernetes log management setup for small clusters without a platform team: stdout discipline, one DaemonSet agent, label routing, crash-loop capture.
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The ELK Stack in 2026: Still Worth the Memory Bill?
An honest look at ELK stack log management in 2026: what Elasticsearch still does best, what the JVM heap really costs, and when Loki or ClickHouse wins.
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Log Management Best Practices When There's No Platform Team
Log management best practices for a five-person SaaS team: what to centralize first, retention on a budget, and when grep over SSH is genuinely fine.
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Datadog Log Management: Loved Until the Invoice Arrives
Datadog log pricing splits ingest from indexing, and indexing is what bites. Exclusion filters, rehydration, and when a small team should leave.
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Elasticsearch for Logs: Powerful, Hungry, and Often Overkill
How inverted indexes, ILM tiers, and shard sizing shape Elasticsearch for log management — and when field queries make a columnar store the better fit.
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Centralizing Logs When Every Service Writes to Its Own File
A staged migration to centralized log management: from SSH and grep, to one aggregation box with vector, to structured JSON and retention tiers.
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Linux Log Management After journald Took Over
Practical linux log management with journald: journalctl queries worth memorizing, persistent storage, rate limits that drop logs silently, and forwarding.
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Your Logs Are a Breach Waiting to Happen
Auth headers, tokens, and env dumps leak into logs constantly, and log access is rarely audited. How to secure log management at the source and at ingest.