ResLdvByNode Macros Output - Advanced SQL Engine - Teradata Database

Resource Usage Macros and Tables

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
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B035-1099
lifecycle
previous
Product Category
Teradata Vantageā„¢

The reports generated by the ResLdvByNode, the ResLdvOneNode, and the ResLdvByGroup macros, output the following:

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

The NodeID column only appears in the ResLdvByNode output report.

The GroupID column only appears in the ResLdvByGroup output report.

ResLdvByNode Examples

exec resLdvByNode(,,,,,);

exec resLdvOneNode(,,,,);

exec resLdvByGroup(,,,);