PG_TOTAL_USER_RESOURCE_INFO_OID

PG_TOTAL_USER_RESOURCE_INFO_OID displays resource usage of all users. Only administrators can query this view. This view is valid only when use_workload_manager is set to on.

Table 1 PG_TOTAL_USER_RESOURCE_INFO_OID columns

Name	Type	Description
userid	oid	User ID.
used_memory	integer	Size of the memory being used, in MB.
total_memory	integer	Available memory (unit: MB) The value 0 indicates that the available memory is not limited and depends on the maximum memory available in the database.
used_cpu	double precision	Number of CPU cores in use.
total_cpu	integer	Total number of CPU cores of the Cgroup associated with the user on the node.
used_space	bigint	Used storage space, in KB.
total_space	bigint	Available storage space (unit: KB). The value -1 indicates that the space is not limited.
used_temp_space	bigint	Used temporary storage space, in KB.
total_temp_space	bigint	Total available temporary space, in KB (-1 if the temporary space is not limited).
used_spill_space	bigint	Used disk space for spilling, in KB.
total_spill_space	bigint	Total available disk space for spilling, in KB. The value -1 indicates that the space is not limited.
read_kbytes	bigint	Amount of data read from the disk, in KB.
write_kbytes	bigint	Amount of data written to the disk, in KB.
read_counts	bigint	Number of disk read times.
write_counts	bigint	Number of disk write times.
read_speed	double precision	Disk read rate, in B/ms.
write_speed	double precision	Disk write rate, in B/ms.