SUMMARY_REL_IOSTAT

SUMMARY_REL_IOSTAT obtains statistics about data file I/Os on all nodes.

Table 1 SUMMARY_REL_IOSTAT columns

Name	Type	Description
phyrds	numeric	Number of times of reading physical files
phywrts	numeric	Number of times of writing into physical files
phyblkrd	numeric	Number of times of reading physical file blocks
phyblkwrt	numeric	Number of times of writing into physical file blocks