GLOBAL_REL_IOSTAT
Displays statistics about data file I/Os on all nodes.
| Name | Type | Description |
|---|---|---|
| node_name | name | Node name |
| phyrds | bigint | Number of times of reading physical files |
| phywrts | bigint | Number of times of writing into physical files |
| phyblkrd | bigint | Number of times of reading physical file blocks |
| phyblkwrt | bigint | Number of times of writing into physical file blocks |
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