What’s improved

• Prometheus
  • Removed EFS storage → Use ephemeral storage
• Elasticsearch
  • EFS storage → EBS storage

Costs reduction per a cluster

• legacy

  • EFS costs
    • About 7 USD per a day (210 USD per a month)

• Improved

  • EFS costs
    • About 0.2 USD per a day (6 USD per a month)
  • EBS costs
    • About 0.4 USD per a day (12 USD per a month)

• Results

  • 210 USD → 18 USD (-192 USD per a month per a cluster)

• pictures