Oracle Linux: Does Linux provide a parameter that limits the thread or block I/O ? (Doc ID 2534344.1)

Last updated on AUGUST 27, 2021

Applies to:

Linux OS - Version Oracle Linux 6.10 to Oracle Linux 7.6 with Unbreakable Enterprise Kernel [4.14.35] [Release OL6U10 to OL7U6]
Linux x86-64

Does the Linux kernel provide a parameter that can place constraints on the thread or block I/O when an IO load occurs?
When IO is generated by multipathd-generated DM, IO is generated differently depending on the number of threads in the process or thread.
so there is want to check whether the process or thread has a limit.

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