Thread (52 messages) 52 messages, 8 authors, 2019-06-13

Re: CFQ idling kills I/O performance on ext4 with blkio cgroup controller

From: Srivatsa S. Bhat <hidden>
Date: 2019-05-22 10:02:36
Also in: cgroups, linux-block, linux-fsdevel, lkml

On 5/22/19 2:12 AM, Paolo Valente wrote:
quoted
Il giorno 22 mag 2019, alle ore 11:02, Srivatsa S. Bhat [off-list ref] ha scritto:


Let's continue here on LKML itself.
Just done :)
quoted
The only reason I created the
bugzilla entry is to attach the tarball of the traces, assuming
that it would allow me to upload a 20 MB file (since email attachment
didn't work). But bugzilla's file restriction is much smaller than
that, so it didn't work out either, and I resorted to using dropbox.
So we don't need the bugzilla entry anymore; I might as well close it
to avoid confusion.
No no, don't close it: it can reach people that don't use LKML.  We
just have to remember to report back at the end of this.
Ah, good point!
 BTW, I also
think that the bug is incorrectly filed against 5.1, while all these
tests and results concern 5.2-rcX.
Fixed now, thank you for pointing out!
 
Regards,
Srivatsa
VMware Photon OS
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