Technologies/Apache Spark/spark_executor_mem_used_on_heap_storage
Apache SparkApache SparkMetric

spark_executor_mem_used_on_heap_storage

Used on heap memory currently for storage
Dimensions:None
Available on:DatadogDatadog (1)
Interface Metrics (1)
DatadogDatadog
Used on heap memory currently for storage
Dimensions:None
Sources
spark.executor.mem.used_on_heap_storagegithub.com
Related Insights (1)
Inefficient Caching Causing Memory Evictionwarning

Indiscriminate caching of large datasets competes with execution memory, causing high cache eviction rates and forcing re-computation of expensive operations.

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