Architects' Tech Alliance
Oct 10, 2018 · Cloud Computing
Understanding OpenStack Ceilometer: Architecture, Components, and Data Collection Methods
This article explains OpenStack's Ceilometer service, detailing its role in metering, monitoring, and alarming, describing its main components, deployment considerations, and the two data‑collection approaches (Push and Poll) along with the processing pipeline that stores metrics in MongoDB.
CeilometerMessage QueueMongoDB
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