host_adapter
The host_adapter table reports activity on the Fibre Channel, Serial Attached SCSI, and parallel SCSI host adapters the storage system uses to connect to disks and tape drives.
Classic Object: hostadapter
Table Row IDs
ID Format | Aggregation Type | Comment |
---|---|---|
{instance_name} |
(not applicable) |
This represents the construction of the row ID field, which is a single unique string that identifies a row. |
Properties
This section describes the mapping between classic (ONTAPI) string counter names and REST property names.
Classic String Counter | REST Property | Description |
---|---|---|
node_name |
node.name |
System node name |
Counters
This section describes the mapping between classic (ONTAPI) numeric counter names and REST counter names.
Classic Numeric Counter | REST Counter | Description |
---|---|---|
total_reads |
total_read_ops |
Total number of reads on a host adapter |
total_writes |
total_write_ops |
Total number of writes on a host adapter |
bytes_read |
bytes_read |
Bytes read through a host adapter |
bytes_written |
bytes_written |
Bytes written through a host adapter |
max_link_data_rate |
max_link_data_rate |
Max link data rate in Kilobytes per second for a host adapter |
rscn_count |
rscn_count |
Number of RSCN(s) received by the FC HBA |
Property/Counter Content Changes
This section describes any output value differences between the classic (ONTAPI) string counter and the respective REST property. It also describes array label name changes between classic array counters and respective REST array counters.
Table Aliases
This section describes aliases for aggregated tables.