Logging

Fluentd Output filter plugin. It has designed to rewrite tag like mod_rewrite. Re-emmit a record with rewrited tag when a value matches/unmatches with the regular expression. Also you can change a tag from apache log by domain, status-code(ex. 500 error), user-agent, request-uri, regex-backreference and so on with regular expression.

Feature rich logging framework that replaces the Rails logger.

Standalone implementation of the Graylog Extended Log Format

Logging is really useful but handling log files and providing sane defaults is hard. Let those that care about the logging configure their own Logger and give it to us, we'll just pass sane messages to that implementation.

Treasure Data logging library

This is the simple REST client for Calendar API V3. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Calendar API, but note that some services may provide a separate modern client that is easier to use.

A wrapper around logging gem

Fluentd output plugin which detects exception stack traces in a stream of JSON log messages and combines all single-line messages that belong to the same stack trace into one multi-line message. This is an official Google Ruby gem.

Log in as another user in Rails

Print stack trace of all DB queries to the Rails log. Helpful to find where queries are being executed in your application.

A gem that provides a simple mixin for log functionality

Log impressions from controller actions or from a model

This is the simple REST client for Cloud Resource Manager API V1. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Cloud Resource Manager API, but note that some services may provide a separate modern client that is easier to use.

Persistent event repository implementation for RubyEventStore based on ActiveRecord. Ships with database schema and migrations suitable for PostgreSQL, MySQL ans SQLite database engines. Includes repository implementation with linearized writes to achieve log-like properties of streams on top of SQL database engine.

A structured logging system is capable of handling a message, custom data or an exception easily. It has JSON formatters compatible with Bunyan or pino for Node.js and human readable formatter with Amazing Print for console.

Command-line client for Papertrail hosted log management service. Tails and searches app server logs and system syslog. Supports Boolean search and works with grep and pipe output (Unix).

This is a fibonacci-heap priority-queue implementation. That means insert: O(1) decrease_priority: Amortized O(1) delete_min: Amortized O(log n) This project is different from K. Kodamas PQueue in that it allows a decrease key operation. That makes PriorityQueue usable for algorithms like dijkstras shortest path algorithm, while PQueue is more suitable for Heapsort and the like.

Logging, easier, more consistent.

At Springest, we use Logstash to ship all our logs to Elasticsearch. An Elasticsearch index consists of JSON documents. To make it possible to make fine grained queries on Sidekiq logs, we needed logging in JSON format. This gem contains that logger.

A thread-safe logging library designed to support multiple log destinations.

This is a fluentd input plugin. It reads logs from the systemd journal.

Beautiful logging for Ruby.

This gem keep an eye on every Net::HTTP library usage and dump all request and response data to the log file

This is the simple REST client for Gmail API V1. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Gmail API, but note that some services may provide a separate modern client that is easier to use.

Ball Aerospace COSMOS provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging, and more.

This is the simple REST client for Admin SDK API DirectoryV1. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Admin SDK API, but note that some services may provide a separate modern client that is easier to use.

This is the simple REST client for Cloud Billing API V1. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Cloud Billing API, but note that some services may provide a separate modern client that is easier to use.

Readable, structured and beautiful terminal logging

An improved Logger replacement that logs to syslog. It is almost drop-in with a few caveats.

This is the simple REST client for Google Identity Toolkit API V3. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Google Identity Toolkit API, but note that some services may provide a separate modern client that is easier to use.

A transparent wrapper for VKontakte API. Supports ruby-way naming of API methods (without method lists inside), optional authorization, files uploading, logging and any faraday-supported http adapter of your choice.

A Faraday middleware for logging request and response activity including method, URI, headers, and body at varying log levels.

Add logging support to your application.

This is the simple REST client for Kubernetes Engine API V1. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Kubernetes Engine API, but note that some services may provide a separate modern client that is easier to use.

This is the simple REST client for Kubernetes Engine API V1beta1. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Kubernetes Engine API, but note that some services may provide a separate modern client that is easier to use.

This is the simple REST client for Service Usage API V1. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Service Usage API, but note that some services may provide a separate modern client that is easier to use.

This is the simple REST client for Identity and Access Management (IAM) API V1. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Identity and Access Management (IAM) API, but note that some services may provide a separate modern client that is easier to use.

Log statements along with their name easily. Mixin a logger everywhere when you need it.

Parse log lines in the logfmt style.

A Ruby client for the Scribe distributed log server.

UI for viewing logs in Rack

Lightweight daemon to tail one or more log files and transmit UDP syslog messages to a remote syslog host (centralized log aggregation). Generates UDP packets itself instead of depending on a system syslog daemon, so it doesn't affect system-wide logging configuration.

RestClient on steroids ! Easily add one or more Rack middleware around RestClient to add functionalities such as transparent caching (Rack::Cache), transparent logging, etc.

Log Better. Solve Problems Faster. https://timber.io

The win32-eventlog library provides an interface to the MS Windows event log. Event logging provides a standard, centralized way for applications (and the operating system) to record important software and hardware events. The event-logging service stores events from various sources in a single collection called an event log. This library allows you to inspect existing logs as well as create new ones.

An extension for Lograge to log SQL queries

Fluentd plugin to support Logstash-inspired Grok format for parsing logs

Daemons provides an easy way to wrap existing ruby scripts (for example a self-written server) to be run as a daemon and to be controlled by simple start/stop/restart commands. You can also call blocks as daemons and control them from the parent or just daemonize the current process. Besides this basic functionality, daemons offers many advanced features like exception backtracing and logging (in case your ruby script crashes) and monitoring and automatic restarting of your processes if they crash.

SyslogLogger is a Logger replacement that logs to syslog. It is almost drop-in with a few caveats.

Provides automatic deadlock retry and logging functionality for ActiveRecord and MySQL