Node Bunyan

This project is a structured logging framework and library for Node.js applications. It produces machine-readable log records in JSON format with tiered severity levels, ensuring consistent parsing and centralized storage.

The system includes a log stream manager for routing records to multiple destinations, such as files and consoles, and a command line interface for filtering, formatting, and visualizing raw JSON log streams. It supports the creation of child loggers that inherit parent configurations and merge additional contextual metadata.

The framework covers a broad range of operational capabilities, including time-based file rotation for disk management, in-memory ring buffers for post-mortem retrieval, and the exposure of internal logging events as DTrace probes for real-time runtime observation. It also provides dynamic call-site introspection to attach source location metadata to logs.

Features

Structured JSON Loggers - Generates machine-readable log records as JSON objects to ensure consistent parsing across analysis tools.
Node.js Logging Libraries - A comprehensive logging framework designed specifically for the Node.js runtime environment.
Log Stream Routers - Routes log records to multiple destinations including files, consoles, and external data streams.
Inherited Logger Hierarchies - Supports child loggers that inherit parent configurations and merge additional contextual metadata.
Log Stream Management - Routes log data to multiple destinations and manages disk space through automatic log rotation.
Stream Routing - Routes log records to multiple independent writeable streams with individual severity thresholds.
Structured Logging Frameworks - Implements a structured logging framework that generates machine-readable logs with contextual metadata.
Runtime Call-Stack Capturers - Extracts filename and line number from the execution stack to provide source location metadata.
Runtime Debugging - Facilitates real-time process observation using DTrace probes and post-mortem analysis via ring buffers.
Log File Rotators - Manages disk usage by cycling log files based on defined time intervals and backup counts.
Ring Buffers - Maintains a fixed-size circular buffer of recent log entries for fast post-mortem retrieval.
Log Entry Filters - Implements predicate-based logic to filter log entries using JavaScript expressions during CLI processing.
Log Analysis Tools - Provides a CLI tool for filtering, formatting, and visualizing raw JSON log streams.
DTrace Probe Integrations - Exposes internal logging events as system probes for real-time runtime observation.
Application-Level Probes - Exposes internal logging events as application-level probes for real-time observation via DTrace.
Log Analysis - Provides a command line interface to filter, format, and visualize raw JSON log files.
Logging - JSON logging module.

स्टार हिस्ट्री

trentmnode-bunyan

Name: trentm/node-bunyan
Author: trentm

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7,212 स्टार्स504 फोर्क्सJavaScript2 व्यूज़

Node Bunyan

Features

Structured JSON Loggers - Generates machine-readable log records as JSON objects to ensure consistent parsing across analysis tools.
Node.js Logging Libraries - A comprehensive logging framework designed specifically for the Node.js runtime environment.
Log Stream Routers - Routes log records to multiple destinations including files, consoles, and external data streams.
Inherited Logger Hierarchies - Supports child loggers that inherit parent configurations and merge additional contextual metadata.
Log Stream Management - Routes log data to multiple destinations and manages disk space through automatic log rotation.
Stream Routing - Routes log records to multiple independent writeable streams with individual severity thresholds.
Structured Logging Frameworks - Implements a structured logging framework that generates machine-readable logs with contextual metadata.
Runtime Call-Stack Capturers - Extracts filename and line number from the execution stack to provide source location metadata.
Runtime Debugging - Facilitates real-time process observation using DTrace probes and post-mortem analysis via ring buffers.
Log File Rotators - Manages disk usage by cycling log files based on defined time intervals and backup counts.
Ring Buffers - Maintains a fixed-size circular buffer of recent log entries for fast post-mortem retrieval.
Log Entry Filters - Implements predicate-based logic to filter log entries using JavaScript expressions during CLI processing.
Log Analysis Tools - Provides a CLI tool for filtering, formatting, and visualizing raw JSON log streams.
DTrace Probe Integrations - Exposes internal logging events as system probes for real-time runtime observation.
Application-Level Probes - Exposes internal logging events as application-level probes for real-time observation via DTrace.
Log Analysis - Provides a command line interface to filter, format, and visualize raw JSON log files.
Logging - JSON logging module.

Node Bunyan के ओपन-सोर्स विकल्प

समान ओपन-सोर्स प्रोजेक्ट्स, जो Node Bunyan के साथ साझा की गई सुविधाओं के आधार पर रैंक किए गए हैं।

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trentm/node-bunyan क्या करता है?

trentm/node-bunyan की मुख्य विशेषताएं क्या हैं?

trentm/node-bunyan की मुख्य विशेषताएं हैं: Structured JSON Loggers, Node.js Logging Libraries, Log Stream Routers, Inherited Logger Hierarchies, Log Stream Management, Stream Routing, Structured Logging Frameworks, Runtime Call-Stack Capturers।

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