GS_LSC_MEMORY_DETAIL

GS_LSC_MEMORY_DETAIL collects statistics about the local SysCache memory usage of all threads based on the MemoryContext node. The statistics are available only when GSC is enabled.

The current feature is a lab feature. Contact Huawei technical support before using it.

**Table 1** GS_LSC_MEMORY_DETAIL columns
Name	Type	Description
threadid	text	Thread start time + thread ID (string: timestamp.sessionid)
tid	bigint	Thread ID
thrdtype	text	Thread type. It can be any thread type in the system, such as postgresql and wlmmonitor.
contextname	text	Name of the memory context
level	smallint	Hierarchy of the memory context
parent	text	Name of the parent memory context
totalsize	bigint	Total size of the memory context, in bytes
freesize	bigint	Total size of released memory in the current memory context, in bytes
usedsize	bigint	Total size of used memory in the current memory context, in bytes