Technologies/DataHub/jvm_gc_pause
DataHubDataHubMetric

jvm_gc_pause

Duration of JVM garbage collection pauses
Dimensions:None
Available on:Native (1)PrometheusPrometheus (1)
Interface Metrics (2)
Native
Duration of JVM garbage collection pauses
Dimensions:None
PrometheusPrometheus
Duration of JVM garbage collection pauses
Dimensions:None
Sources
jvm_gc_pausedatahubproject.io
Related Insights (2)
JVM GC Pause Cascading to Kafka Consumer Lagwarning

Prolonged JVM garbage collection pauses in DataHub consumers cause Kafka consumer lag to spike. This creates a cascading failure where metadata ingestion stalls, leading to stale catalog data and failed data quality checks.

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JVM Memory Pressure GC Thrashingcritical

DataHub GMS or Frontend experiencing memory pressure causing frequent garbage collection pauses, degrading API response times and potentially leading to OutOfMemoryErrors and service unavailability.

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