🍄:Prometheus

Prometheus

https://prometheus.io

gradle 의존성 추가

• boot 2.x

compile('io.micrometer:micrometer-registry-prometheus')

• boot 1.5.x

compile('io.prometheus:simpleclient_hotspot')
compile('io.prometheus:simpleclient_servlet')
compile('io.prometheus:simpleclient_spring_web')
compile('io.prometheus:simpleclient_spring_boot')

Full Garbage Collection 탐지하기

• Lucene Query (boot 2.x)

event.module: prometheus AND prometheus.labels.id: "G1 Survivor Space" AND prometheus.metrics.jvm_memory_committed_bytes: 0

• Lucene Query (boot 1.5.x)

event.module: prometheus AND prometheus.labels.pool: "G1 Survivor Space" AND prometheus.metrics.jvm_memory_pool_bytes_committed: 0