FUSE, OverlayFS, Ceph Ready With Improvements For Linux 5.11

phoronix

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FUSE, OverlayFS, Ceph Ready With Improvements For Linux 5.11

19 December 2020, 09:10 AM

Phoronix: FUSE, OverlayFS, Ceph Ready With Improvements For Linux 5.11

This first week of the Linux 5.11 merge window continues to be very active with many of the kernel maintainers looking to land their changes ahead of the Christmas week where they are often taking time off work...

FUSE, OverlayFS, Ceph Ready With Improvements For Linux 5.11 - Phoronix

http://www.phoronix.com/scan.php?page=news_item&px=Linux-5.11-FUSE-Ceph-OverlayFS

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polarathene

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20 December 2020, 08:26 PM

Note the improvement for the VirtIOFS fix turned out to be random write rather than mixed random I/O based on source link details from what I read. The patch author also states:

Before this patch I get around 40MB/s and after the patch I get around 300MB/s bandwidth. So improvement is very significant.

Previously it was doing quite poorly as shown on the Github issue results, worse than 9P under this I/O activity.
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