#observability
7 pages tagged observability.
winston
Package-level reference for winston on npm — transports, formats, levels, daily rotation, and production patterns.
trulens-eval
Package-level reference for trulens-eval on PyPI — install variants, the trulens umbrella rename, framework extras, and alternative evaluators.
pino
Package-level reference for pino on npm — child loggers, redaction, transports, serializers, and migration notes.
langsmith
Package-level reference for the langsmith SDK on PyPI — install, versioning, env-var setup, and observability alternatives.
journalctl
Query and follow systemd's structured journal. Covers unit filters, time ranges, priority levels, boot logs, namespaces, invocations, output formats, persistence, configuration, and disk-vacuum.
TruLens
Evaluate and monitor LLM applications with TruLens. Covers the RAG triad, feedback functions, TruChain, TruLlama, custom evaluators, the dashboard, and CI integration.
LangSmith
Trace, debug, evaluate, and monitor LLM applications with LangSmith. Covers tracing setup, datasets, evaluators, prompt hub, comparing runs, and CI integration.