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GS_SESSION_CPU_STATISTICS

Updated at: Jul 15, 2020 GMT+08:00

GS_SESSION_CPU_STATISTICS displays load management information about CPU usage of ongoing complex jobs executed by the current user.

Table 1 GS_SESSION_CPU_STATISTICS columns

Name

Type

Description

datid

oid

OID of the database this backend is connected to

usename

name

Name of the user logged in to the backend

pid

bigint

Process ID of the backend

start_time

timestamp with time zone

Time when the statement starts to be executed

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 that is being executed

node_group

text

Logical cluster of the user running the statement

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