Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ Schemas/ DBE_PERF Schema/ File/ LOCAL_REL_IOSTAT
Updated on 2025-08-19 GMT+08:00
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LOCAL_REL_IOSTAT

Displays the accumulated I/O status of all data files on the current node, as described in Table 1.

Table 1 LOCAL_REL_IOSTAT columns

Name

Type

Description

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.

dbid

oid

In the distributed database, the value is always 0.
Parent topic: File