MDL Segment Columns - Advanced SQL Engine - Teradata Database

Resource Usage Macros and Tables

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-23
dita:mapPath
fwg1557098454552.ditamap
dita:ditavalPath
lze1555437562152.ditaval
dita:id
B035-1099
lifecycle
previous
Product Category
Teradata Vantageā„¢
Column Name Mode Description Data Type
SegMDLAlloc[00-10] count Number of segments (between 64 KB for SegMDLAlloc00 and 64 MB for SegMDLAlloc10) allocated for the MDL pool during this period. FLOAT
SegMDLFree[00-10] count Number of dirty segments (between 64 KB for SegMDLFree00 and 64 MB for SegMDLFree10) freed from the MDL pool during this period. FLOAT
SegMDLRelease[00-10] count Number of clean segments (between 64 KB for SegMDLRelease00 and 64 MB for SegMDLRelease10) freed from the MDL pool during this period. FLOAT
SegMDLRecycle[00-10] count Number of segments (between 64 KB for SegMDLRecycle00 and 64 MB for SegMDLRecycle10) recycled to the MDL pool during this period. FLOAT