The I/O Waits metric calculates the length of time that SQL Server processes had to wait for I/O to become available. This rate is a measurement of throughput on the SQL Server computer processor, as determined by the SQL Server workload.
The I/O Waits metric calculates the length of time that SQL Server processes had to wait for I/O to become available. This rate is a measurement of throughput on the SQL Server computer processor, as determined by the SQL Server workload.