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	Used memory, in MB
total_memory	integer	Available memory, in 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, in 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. The value -1 indicates that the 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	Number of bytes read during the monitoring interval, in kilobytes/s.
write_kbytes	bigint	Number of bytes written during the monitoring interval, in kilobytes/s.
read_counts	bigint	Number of read times during the monitoring interval.
write_counts	bigint	Number of write times during the monitoring interval.
read_speed	double precision	Read speed, in bytes/s.
write_speed	double precision	Write speed, in bytes/s.