Adding Disk Arrays - Analytics Database - Teradata Vantage

Database Administration

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-11-03
dita:mapPath
pgf1628096104492.ditamap
dita:ditavalPath
qkf1628213546010.ditaval
dita:id
ujp1472240543947
lifecycle
latest
Product Category
Teradata Vantageā„¢
To determine if the system needs more storage, look at the ResUsageSvpr table for unusual disk activity, such as frequent:
  • MiniCylPacks
  • Defrags
  • Packdisks
You may need to add more storage capacity to existing nodes when:
  • Excessive disk activity (I/O) is impacting performance
  • Application changes require additional spool space
  • Database growth requires additional storage