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
Column	Type	Description
username	Name	Username
used_memory	Integer	Memory used by a user, in MB. On a DN, it indicates the memory used by users on the current DN. On a CN, it indicates the total memory used by users on all DNs.
total_memory	Integer	Memory used by the resource pool, in MB. 0 indicates that the maximum available memory is not limited and depends on the maximum available memory of the database (max_dynamic_memory). The calculation formula is as follows: total_memory = max_dynamic_memory * parent_percent * user_percent On a CN, it indicates the total maximum available memory on all DNs.
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	On a CN, it indicates the total number of bytes logically read by a user on all DNs in the last 5 seconds, in KB. On a DN, it indicates the total number of bytes logically read by a user from the instance startup time to the current time, in KB.
write_kbytes	Bigint	On a CN, it indicates the total number of bytes logically written by a user on all DNs in the last 5 seconds, in KB. On a DN, it indicates the total number of bytes logically written by a user from the instance startup time to the current time, in KB.
read_counts	Bigint	On a CN, it indicates the total number of logical reads performed by a user on all DNs in the last 5 seconds. On a DN, it indicates the total number of logical reads performed by a user from the instance startup time to the current time.
write_counts	Bigint	On a CN, it indicates the total number of logical writes performed by a user on all DNs in the last 5 seconds. On a DN, it indicates the total number of logical writes performed by a user from the instance startup time to the current time.
read_speed	Double precision	On a CN, it indicates the sum of average logical read rates of a user on all DNs in the last 5 seconds, in KB/s. On a DN, it indicates the average logical read rate of a user on the DN in the last 5 seconds, in KB/s.
write_speed	Double precision	On a CN, it indicates the sum of average logical write rates of a user on all DNs in the last 5 seconds, in KB/s. On a DN, it indicates the average logical write rate of a user on the DN in the last 5 seconds, in KB/s.
send_speed	Double precision	On a CN, it indicates the sum of the average network sending rates of a user on all DNs in the last 5 seconds, in KB/s. On a DN, it indicates the average network sending rate of a user on the DN in the last 5 seconds, in KB/s.
recv_speed	Double precision	On a CN, it indicates the sum of the average network receiving rates of a user on all DNs in the last 5 seconds, in KB/s. On a DN, it indicates the average network receiving rate of a user on the DN in the last 5 seconds, in KB/s.