17.00 - ResPdskByNode Macros Output - Teradata Database

Teradata Vantageā„¢ - Resource Usage Macros and Tables

prodname
Advanced SQL Engine
Teradata Database
vrm_release
17.00
created_date
June 2020
category
Administration
User Guide
featnum
B035-1099-170K

The following table describes the statistics columns in all output reports (note, ResPdskByNode reports by NodeID columns and ResPdskByGroup reports by NodeType column).

Column... Reports the...
Reads/Sec average number of device reads per second.
Writes/Sec average number of device writes per second.
Rd KB/ I/O average number of KB per device read.
Wrt KB/ I/O average number of KB per device write.
Avg I/O Resp average response time for a device read or write in seconds.
Max Concur Rqsts maximum number of concurrent requests during the log period.
Out Rqst Time % percent of time there are outstanding requests.

ResPdskByNode Examples

exec resPdskByNode(,,,,,);

exec resPdskOneNode(,,,,);

exec resPdskByGroup(,,,);