The Input/Output Token Allocations (IOTA) columns provide the percentage of disk throughput that is being used.
Column Name | Mode | Description | Data Type |
---|---|---|---|
FullPotentialIota | count | The full potential input or output token allocations for a device. The input or output token allocations are not limited by the IO_COD setting. The data source for this field is located in the cod_full_potential_iota field in the /proc/tdmeter/disk_cod_stats file. |
FLOAT |
CodPotentialIota | count | The potential input or output token allocations for a device. The input or output token allocations are accumulated only when an I/O is pending on a device, and they are limited by the IO_COD setting. The data source for this field is located in the cod_allocated_iota field in the /proc/tdmeter/disk_cod_stats file. |
FLOAT |
UsedIota | count | Used input or output token allocations for a device. The data source for this field is located in the cod_used_iota field in the /proc/tdmeter/disk_cod_stats file. |
FLOAT |