awesome-prometheus-alerts/dist/rules/jvm/jvm-exporter.yml
2025-11-05 16:04:56 +00:00

15 lines
463 B
YAML

groups:
- name: JvmExporter
rules:
- alert: JvmMemoryFillingUp
expr: '(sum by (instance)(jvm_memory_used_bytes{area="heap"}) / sum by (instance)(jvm_memory_max_bytes{area="heap"})) * 100 > 80'
for: 2m
labels:
severity: warning
annotations:
summary: JVM memory filling up (instance {{ $labels.instance }})
description: "JVM memory is filling up (> 80%)\n VALUE = {{ $value }}\n LABELS = {{ $labels }}"