GS_SESSION_CPU_STATISTICS
GS_SESSION_CPU_STATISTICS displays load management information about CPU usage of ongoing complex jobs executed by the current user.
Column | Type | Description |
|---|---|---|
datid | OID | OID of the database the backend is connected to. |
usename | Name | Username logged in to the backend. |
pid | Bigint | Backend thread ID. |
start_time | Timestamp with time zone | Start time of statement execution. |
min_cpu_time | Bigint | Minimum CPU time of a statement across all DNs. The unit is ms. |
max_cpu_time | Bigint | Maximum CPU time of a statement across all DNs. The unit is ms. |
total_cpu_time | Bigint | Total CPU time of a statement across all DNs. The unit is ms. |
query | Text | Statement currently being executed. |
node_group | Text | Logical cluster of the user running the statement. |
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