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ONTAP 9.12.1 performance counter mapping
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path

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The Counter Manager table for exporting path performance counters.

Classic Object: path

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

debounce_count

debounce_count

Total number of times a device has entered into debounce period.

login_attempt_count

login_attempt_count

Total number of PLOGI attempts to the device.

read_iops

read_iops

The number of I/O read operations sent from the initiator port to the indicated
target port.

write_iops

write_iops

The number of I/O write operations sent from the initiator port to the indicated
target port.

total_iops

total_iops

The number of total read/write I/O operations sent from the initiator port to
the indicated target port.

read_latency

read_latency

The average latency of I/O read operations sent from this controller to the
indicated target port.

write_latency

write_latency

The average latency of I/O write operations sent from this controller to the
indicated target port.

total_latency

average_latency

The average latency of I/O read and write operations sent from this controller
to the indicated target port.

average_read_service_time

average_read_service_time

The average time taken to process a read operation on the indicated target port
by the indicated initiator port. This is the sum of time waiting to be
transmitted and latency.

average_write_service_time

average_write_service_time

The average time taken to process a write operation on the indicated target port
by the indicated initiator port. This is the sum of time waiting to be
transmitted and latency.

average_service_time

average_service_time

The average time taken to process a read or write operation on the indicated
target port by the indicated initiator port. This is the sum of time waiting to
be transmitted and latency.

read_data

read_data

The average read throughput in kilobytes per second read from the indicated
target port by the controller.

write_data

write_data

The average write throughput in kilobytes per second written to the indicated
target port by the controller.

total_data

total_data

The average throughput in kilobytes per second read and written from/to the
indicated target port by the controller.

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.