Table Data Skew
tableDataSkew -w <count> -c <count>
Displays counts of database tables with data skew. The warning (-w) and critical (-c) thresholds are applied to the table skew percentage; if that percentage is higher than the critical threshold, a critical alert is raised. If the percentage is higher than the warning threshold, a warning alert is raised. For more information, see
Service Statuses.
1 critical tables and 0 warning tables
The detail section displays individual table data skew details:
Total Partition Blocks Data
Partitions Blocks Min Median Max Skew Table
8 6,275 0 227 2,683 342.2% actian.lineitem
Data Skew is calculated as partition blocks max / partition blocks average.
Last modified date: 10/30/2024