Provides information on the read operations in a specified period of time. The Sum statistic
reports the total number of bytes transferred during the period. The Average statistic
reports the average size of each read operation during the period, except on volumes attached
to a Nitro-based instance, where the average represents the average over the specified
period. The SampleCount statistic reports the total number of read operations during the
period, except on volumes attached to a Nitro-based instance, where the sample count
represents the number of data points used in the statistical calculation. For Xen instances,
data is reported only when there is read activity on the volume.
The Minimum and Maximum statistics on this metric are supported only by volumes attached to
Nitro-based instances.
Provides information on the read operations in a specified period of time. The Sum statistic reports the total number of bytes transferred during the period. The Average statistic reports the average size of each read operation during the period, except on volumes attached to a Nitro-based instance, where the average represents the average over the specified period. The SampleCount statistic reports the total number of read operations during the period, except on volumes attached to a Nitro-based instance, where the sample count represents the number of data points used in the statistical calculation. For Xen instances, data is reported only when there is read activity on the volume.
The Minimum and Maximum statistics on this metric are supported only by volumes attached to Nitro-based instances.
Units: Bytes