GS_STAT_DB_CU

GS_STAT_DB_CU displays CU hits of each database in each node of a cluster. You can clear it using gs_stat_reset().

**Table 1** GS_STAT_DB_CU columns
Column	Type	Description
node_name1	Text	Node name
db_name	Text	Database name
mem_hit	Bigint	Number of memory hits
hdd_sync_read	Bigint	Number of disk synchronous reads
hdd_asyn_read	Bigint	Number of disk asynchronous reads

Parent Topic: System Views

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.