Micrometer: New Insights into Your Spring Boot Application
summary
Micrometer is introduced as a vendor-neutral instrumentation facade integrated into Spring Boot 2.0 that collects counters, gauges and timers and publishes them through modular exporters. It integrates with Spring Boot Actuator 2 via a Prometheus-compatible endpoint, demonstrates wiring a composite/global MeterRegistry and exporting live metrics to Prometheus, Graphite or JMX, and shows end-to-end counting/timing plus quirks like counter reset behavior and registry customization.
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chapters (9)
- 0:00Micrometer intro
- 3:23Core concepts & registry
- 10:08Counters, timers, metrics
- 16:45Metrics export & monitoring
- 24:11Spring Boot & Micrometer
- 31:51Custom domain metrics
- 36:59Transaction monitoring
- 42:20Compatibility & ecosystem
- 45:46Closing
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