17.05 - Memory: Page Scan Columns - Teradata Database

Teradata Vantageā„¢ - Resource Usage Macros and Tables

prodname
Advanced SQL Engine
Teradata Database
vrm_release
17.00
17.05
created_date
June 2020
category
Administration
User Guide
featnum
B035-1099-170K
Column Name Mode Description Data Type
PageScanDirects count Number of pages scanned directly in kernel on user context to locate free memory.
The ResSpmaView has an alias field called PageScanPerSec, derived from: (PageScanDirects + PageScanKswapds)*100 /CentiSecs
FLOAT
PageScanKswapds count Number of pages scanned by kswapd daemon to locate free memory.
The ResSpmaView has an alias field called PageScanPerSec, derived from: (PageScanDirects + PageScanKswapds)*100 /CentiSecs
FLOAT