Help Center> GaussDB> Centralized_3.x> Schemas> DBE_PERF Schema> Memory> GLOBAL_SHARED_MEMORY_DETAIL

Updated on 2024-05-07 GMT+08:00

View PDF

GLOBAL_SHARED_MEMORY_DETAIL

Queries the usage of shared memory contexts on all normal nodes in the database.

**Table 1** GLOBAL_SHARED_MEMORY_DETAIL columns
Name	Type	Description
node_name	name	Node name
contextname	text	Name of the memory context
level	smallint	Level of the memory context
parent	text	Name of the parent memory context
totalsize	bigint	Total size of the shared memory (unit: byte)
freesize	bigint	Remaining size of the shared memory (unit: byte)
usedsize	bigint	Used size of the shared memory (unit: byte)

Parent topic: Memory

Previous topic: GLOBAL_MEMORY_NODE_DETAIL

Next topic: MEMORY_NODE_DETAIL

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.