GS_SESSION_CPU_STATISTICS¶
GS_SESSION_CPU_STATISTICS displays load management information about CPU usage of ongoing complex jobs executed by the current user.
Name | Type | Description |
---|---|---|
datid | oid | OID of the database this backend is connected to |
usename | name | Name of the user logging in to the backend |
pid | bigint | ID of a backend process |
start_time | timestamp with time zone | Time when the statement starts to be executed |
min_cpu_time | bigint | Minimum CPU time of the statement across all DNs. The unit is ms. |
max_cpu_time | bigint | Maximum CPU time of the statement across all DNs. The unit is ms. |
total_cpu_time | bigint | Total CPU time of the statement across all DNs. The unit is ms. |
query | text | Statement that is being executed |
node_group | text | Logical cluster of the user running the statement |