Open Source Windows Logging Software - Page 3

a modern web gui for browsing and searching centralized syslog messages

this is a simple to use, iostreams-based, high performance, multi-threading, unicode, and cross-platform logging library for C++

This is a Node.js module available through the npm registry. Installation is done using the npm install command. Create a new morgan logger middleware function using the given format and options. The format argument may be a string of a predefined name, a string of a format string, or a function that will produce a log entry. The format function will be called with three arguments tokens, req, and res, where tokens is an object with all defined tokens, req is the HTTP request and res is the HTTP response. The function is expected to return a string that will be the log line, or undefined / null to skip logging. Write log line on request instead of response. This means that a requests will be logged even if the server crashes, but data from the response (like the response code, content length, etc.) cannot be logged. To define a token, simply invoke morgan.token() with the name and a callback function.

When logging, it's important to use the least amount of resources available. Over time, logged messages tend to pile up. This can lead to some negative effects on applications, such as reduced requests per second. This is why pino is an ideal choice for logging. pino is a very fast Node.js logger with very low overhead. It is in many cases 5x faster than alternatives, based on benchmarks. pino offers not just speed but a number of great features as well, such as a browser API, child loggers, transports, and pretty printing, which "prettifies" your logs.

A Python logging library. Straightaway, it does: File and database logging, rotation, remote logging and email notification; stack logging and call hierarchy visualization as debug features.

A web-based human event (links/books read, songs played, etc.) logging tool focused on rich bibliographic support and library (as in books-on-shelves) systems integration.