LoggingSubsystem
A loggingsubsystem is a software component responsible for capturing, formatting, storing, and routing log messages generated by an application or system. It provides observability, debugging support, auditing, and operational monitoring by collecting events from various parts of the software and turning them into searchable records.
It typically comprises producers (log emitters), a processing layer that may enrich and structure messages, and
Common features include configurable log levels (DEBUG, INFO, WARN, ERROR), filters and templates; log rotation and
Architectural patterns vary from decentralized local log files to centralized logging with collectors, aggregators, and searchable
In practice, a loggingsubsystem is essential for diagnosing issues, tracing requests, and maintaining system visibility across