PG_TOTAL_USER_RESOURCE_INFO

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

**Table 1** **PG_TOTAL_USER_RESOURCE_INFO** columns
Name	Type	Description
username	name	Username
used_memory	integer	Memory size used by a user, in MB. DN: The memory used by users on the current DN is displayed. CN: The total memory usage of users on all DNs is displayed.
total_memory	integer	Memory used by the resource pool, in MB. 0 indicates that the available memory is not limited and depends on the maximum memory available in the database (max_dynamic_memory). A calculation formula is as follows: total_memory = max_dynamic_memory * parent_percent * user_percent CN: The sum of maximum available memory on all DNs is displayed.
used_cpu	double precision	Number of CPU cores in use. Only the CPU usage of complex jobs in the non-default resource pool is collected, and the value is the CPU usage of the related cgroup.
total_cpu	integer	Total number of CPU cores of the Cgroup associated with a user on the node
used_space	bigint	Used permanent table storage space (unit: KB)
total_space	bigint	Available storage space (unit: KB). -1 indicates that the storage space is not limited.
used_temp_space	bigint	Used temporary table storage space (unit: KB)
total_temp_space	bigint	Available temporary table storage space (unit: KB). -1 indicates that the storage space is not limited.
used_spill_space	bigint	Size of the used operator flushing space, in KB
total_spill_space	bigint	Size of the available operator flushing space, in KB. The value -1 indicates that the operator flushing space is not limited.
read_kbytes	bigint	CN: total number of bytes read by a user's complex jobs on all DNs in the last 5 seconds. The unit is KB. DN: total number of bytes read by a user's complex jobs from the instance startup time to the current time. The unit is KB.
write_kbytes	bigint	CN: total number of bytes written by a user's complex jobs on all DNs in the last 5 seconds. The unit is KB. DN: total number of bytes written by a user's complex jobs from the instance startup time to the current time. The unit is KB.
read_counts	bigint	CN: total number of read times of a user's complex jobs on all DNs in the last 5 seconds. Unit: count. DN: total number of read times of a user's complex jobs from the instance startup time to the current time. Unit: count.
write_counts	bigint	CN: total number of write times of a user's complex jobs on all DNs in the last 5 seconds. Unit: count. DN: total number of write times of a user's complex jobs from the instance startup time to the current time. Unit: count.
read_speed	double precision	CN: average read rate of a user's complex jobs on a single DN in the last 5 seconds. (Unit: KB/s) DN: indicates the average read rate of a user's complex jobs on a single DN in the last 5 seconds. (Unit: KB/s)
write_speed	double precision	CN: average write rate of a user's complex jobs on a single DN in the last 5 seconds. (Unit: KB/s) DN: average write rate of a user's complex jobs on a single DN in the last 5 seconds. (Unit: KB/s)