audit7 min read
AI Audit Logging — Compliance, Debugging, and Accountability for LLM Systems
Build immutable audit trails for AI systems with structured logging, compliance-ready records, and analytics for debugging and fraud detection.
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Logging
4 articles
logging10 min read
Log Aggregation at Scale — Structured Logging, Loki, and Querying Millions of Log Lines
Structured logging with pino, log levels, Loki setup, LogQL queries, log sampling, correlation IDs, and cost optimization for high-volume services.
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observability9 min read
Building Observability From Scratch — Metrics, Logs, and Traces Without the Complexity
Implement the three pillars: Prometheus metrics, Loki structured logging, and Tempo distributed tracing. Correlate with trace IDs for complete request visibility.
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nodejs9 min read
logixia 1.3.1 — Async-First Logging That Doesn't Block Your Node.js App
Most loggers are synchronous — they block your event loop writing to disk or a remote service. logixia is async-first, with non-blocking transports for PostgreSQL, MySQL, MongoDB, SQLite, file rotation, Kafka, WebSocket, log search, field redaction, and OpenTelemetry request tracing via AsyncLocalStorage.
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