This document summarizes an open source scalable log analytics solution. The solution uses Lumberjack for log collection, Logstash for indexing and filtering logs, Redis for buffering, Elasticsearch for indexing and searching logs, MongoDB for document storage, and Kibana with D3.js for visualization. Logs are collected from servers by Lumberjack, sent to Logstash for processing, indexed by Elasticsearch for searching, stored in MongoDB for retrieval, and visualized through dashboards and reports in Kibana. The solution allows for real-time log analysis, flexible searching and filtering, and scales horizontally as needs grow.