Help Center/Data Warehouse Service/Standard Data Warehouse (9.1.0.x)/DWS System Catalogs and Views/System Views/GS_REL_IOSTAT
Updated on 2025-10-09 GMT+08:00
GS_REL_IOSTAT
GS_REL_IOSTAT displays disk I/O statistics on the current node. In the current version, only one page is read or written in each read or write operation. Therefore, the number of read/write times is the same as the number of pages.
Column | Type | Description |
|---|---|---|
phyrds | Bigint | Number of disk reads |
phywrts | Bigint | Number of disk writes |
phyblkrd | Bigint | Number of read pages |
phyblkwrt | Bigint | Number of written pages |
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.
The system is busy. Please try again later.
