15.10 - Teradata VS Columns - Teradata Database

Teradata Database Resource Usage Macros and Tables

Product
Teradata Database
Release Number
15.10
Published
April 2016
Language
English (United States)
Last Update
2018-05-17
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These columns identify pdisk I/O statistics that are reported by the Node Agent.

Column Name Mode Description Data Type
TvsReadCnt count Number of logical device reads.

The TvsReadCnt column is a summary of the ReadCnt column in the SPDSK table.

FLOAT
TvsReadRespMax max Maximum read response time value during the reporting period. FLOAT
TvsReadRespTot count Total of individual read response time in centiseconds.

The TvsReadRespTot column is a summary of the ReadRespTot column in the SPDSK table.

FLOAT
TvsWriteCnt count Number of logical device writes.

The TvsWriteCnt column is a summary of the WriteCnt column in the SPDSK table.

FLOAT
TvsWriteRespMax max Maximum response time of logical device writes during the reporting period. FLOAT
TvsWriteRespTot count Total of individual write response time in centiseconds.

TvsWriteRespTot is a summary of the WriteRespTot column in the SPDSK table.

FLOAT