GS_LSC_MEMORY_DETAIL
GS_LSC_MEMORY_DETAIL displays statistics about the local SysCache memory usage of all threads based on the MemoryContext node. The statistics are available only when GSC is enabled.
Name | Type | Description |
|---|---|---|
threadid | text | Thread start time and 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 memory context, in bytes. |
usedsize | bigint | Total size of used memory in the memory context, in bytes. |
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