Use the following portlets to monitor the queries running on the source and target system:
- Completed Queries
- My Queries
- Query Groups
- Query Monitor
Query performance data includes metrics about each active query:
- CPU
- CPU Skew
- Rows Transferred
- Bytes Transferred
- Data Skew
These messages include local and remote session details, query text, errors, warnings, and durations for all query phases.
The data is captured from all nodes participating in the query for a particular query. The captured data is periodically summarized. The default summary frequency is 30 seconds.
For more information, see Teradata® Viewpoint User Guide, B035-2206.