The document discusses Graphite and StatsD, tools for collecting and visualizing real-time time-series data. It details Graphite's architecture, including its components (Graphite Web, Carbon, and Whisper) and configuration files for data retention and aggregation, along with the functionalities of StatsD for aggregating metrics before sending them to Graphite. Additionally, it covers visualizing


{{#tags}}- {{label}}
{{/tags}}