spring-boot

Overview

Jsonnet source code is available at github.com/grafana/jsonnet-libs

Alerts

Complete list of pregenerated alerts is available here.

jvm-micrometer-jvm-alerts

JvmMemoryFillingUp


alert: JvmMemoryFillingUp
annotations:
  description: JVM heap memory usage is at {{ printf "%.0f" $value }}% over the last
    5 minutes on {{$labels.instance}}, which is above the threshold of 80%.
  summary: JVM heap memory filling up.
expr: ((sum without (id) (jvm_memory_used_bytes{area="heap", job!=""}))/(sum without
  (id) (jvm_memory_max_bytes{area="heap", job!=""} != -1))) * 100 > 80
for: 5m
keep_firing_for: 5m
labels:
  severity: warning

Dashboards

Following dashboards are generated from mixins and hosted on github:

jvm-dashboard