ArcSight provides two affordable "pay as you go" subscription options for Managed Security Service Partners (MSSPs). Instead of purchasing a perpetual license that requires a large initial investment, these pay-per-use programs offer Service Partners the flexibility to match licensing costs to actual product usage. The One ArcSight MSSP Program Usage Reports provides reports that make the entire Security Operations portfolio of products, which includes ArcSight and Sentinel, significantly more affordable and convenient to deploy for our Service Provider Partners. The ArcSight Classic MSSP Usage Report package provides reports for calculating a customer's daily and monthly average for events per second (EPS) usage.