GLOBAL_REL_IOSTAT
GLOBAL_REL_IOSTAT displays statistics about data file I/Os on all nodes.
Table 1 GLOBAL_REL_IOSTAT columns
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
|