License block: Vezha features
What it shows
DISK read, IOPS in Vezha is available as disk.read_iops. This is the number of read operations per interval, not the amount in bytes.
Why it matters
IOPS allows you to distinguish between “many small operations” and “several large threads”. This is critical for OLTP workloads, because the number of operations often hits the disk limit.
An example from practice
Read volume looked moderate, but read IOPS remained abnormally high. After reviewing the database query plan, the team reduced random hits and took the pressure off storage.