Warehouse User Guide > Warehouse and Database Management > Monitor Warehouses > Warehouse Monitoring Services > Pending Disk Updates
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Pending Disk Updates
pdtUsage -w <percent> -c <percent>
Displays details about pending disk updates. The warning (-w) and critical (-c) thresholds are applied to the percentage of update memory used; 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.
Detail
Description
memory used
Query working memory consumed by pending disk updates
memory limit
Maximum memory allowed for all pending disk updates
memory %
Percentage of maximum currently in use
row insert
Count of row inserts in pending memory
row update
Count of row updates in pending memory
row delete
Count of row deletes in pending memory
memory used/limit/%: 16.40M / 6.00G / 0.27% row insert/update/delete 0 / 68,265 / 100
The detail section identifies update memory usage by database table:
Detail
Description
Memory
Pending update memory consumed by the table
Table
Table name using <owner>.<table> notation
Memory Table
 
  14.25M actian.partsupp
 
   2.14M actian.customer
 
   2.71K actian.c_test
Last modified date: 01/04/2024