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GLOBAL_REL_IOSTAT
Updated on 2024-12-18 GMT+08:00
GLOBAL_REL_IOSTAT
GLOBAL_REL_IOSTAT displays the total disk I/O statistics of all nodes in a cluster. The name of each column in this view is the same as that in the GS_REL_IOSTAT view, but the column meaning is the sum of the value of the same column in the GS_REL_IOSTAT view on each node.
|
Name |
Type |
Description |
|---|---|---|
|
phyrds |
bigint |
Total number of disk read times of all nodes |
|
phywrts |
bigint |
Total number of disk write times of all nodes |
|
phyblkrd |
bigint |
Total number of disk pages read by all nodes |
|
phyblkwrt |
bigint |
Total number of disk pages written by all nodes |
This view is accessible only to users with system administrator rights.
Parent topic: System Views
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