Oracle Linux: iostat Command Does Not Show Correct I/O Statistics on SD Devices (Doc ID 2992464.1)

Last updated on DECEMBER 29, 2023

Applies to:

Linux OS - Version Oracle Linux 8.0 and later
Linux x86-64

Oracle Linux system with kernel version 5.15.0-3.60.5.1.el8uek.x86_64 , using SUN ZFS storage , with the following problem:

The iostat -x /dev/sdb /dev/sdbe 5 command shows sd* devices with No performance data available

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In this Document

Symptoms

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