GLOBAL_MEMORY_NODE_DETAIL

Displays the memory usage of all normal nodes in the database, as shown in Table 1. Null is returned when this catalog is called in the PDB.

**Table 1** GLOBAL_MEMORY_NODE_DETAIL columns
Name	Type	Description
nodename	text	Node name.
memorytype	text	Memory name. max_process_memory: maximum available memory of the database node. process_used_memory: memory occupied by a process. max_dynamic_memory: maximum dynamic memory. dynamic_used_memory: used dynamic memory. dynamic_peak_memory: dynamic peak value of the memory. dynamic_used_shrctx: context of the used dynamic shared memory. dynamic_peak_shrctx: dynamic peak value of the shared memory context. max_shared_memory: maximum shared memory. shared_used_memory: used shared memory. max_sctpcomm_memory: maximum memory allowed for TCP proxy communication. sctpcomm_used_memory: used memory for TCP proxy communication. sctpcomm_peak_memory: peak memory of TCP proxy communication. other_used_memory: other used memory. gpu_max_dynamic_memory: maximum dynamic GPU memory. gpu_dynamic_used_memory: used dynamic GPU memory. gpu_dynamic_peak_memory: dynamic peak GPU memory. pooler_conn_memory: applied memory in the connection pool. pooler_freeconn_memory: memory occupied by idle connections in the connection pool. storage_compress_memory: memory used by the storage module for compression. udf_reserved_memory: reserved memory for the UDF.
memorymbytes	integer	Size of the used memory in the unit of MB.