---
names:
  full: AWS Glue Job is underutilized
  contextual: Job is underutilized
description: >
  Identify recurring Apache Spark batch ETL jobs with positive workload activity
  and 14-day average driver and executor CPU and JVM heap utilization below 20%
  for a performance and cost-optimization review.
type: BEST_PRACTICE
categories:
  - COST
  - PERFORMANCE
frameworkMappings:
  - /frameworks/cloudaware/cost-efficiency-and-optimization/resource-right-sizing
  - /frameworks/cloudaware/resource-performance/workload-efficiency