Re: heavy IO on nearly idle RAID1

[Yu Kuai <yukuai1@xxxxxxxxxxxxxxx>]

Hi,

在 2024/03/17 18:31, Michael Reinelt 写道:
> when I check with iotop, i can see similar high write rates, but no
> process or thread responsible for it.

you might need to learn some tools like blktrace or bpftrace to find out
which thread is issuing IO to sdb1.

Thanks,
Kuai