What is APS3-Aurora:StorageIOUsage?

Last updated: January 09, 2025

The number of I/O operations for Aurora Standard. An I/O operation includes database page reads (in 16 KB units for Aurora MySQL and 8 KB units for Aurora PostgreSQL) and writes (in 4 KB units). You are not charged for I/O operations with Aurora I/O-Optimized.

This specific billing code is related to the Asia Pacific region in Mumbai, India.

The postfix represents the instance type, StorageIOUsage.

It belongs to the System Operation category of service AmazonRDS.