El 21/01/15 a les 8.56, Bob Liu ha escrit:
> The default max-segments of indirect requests was 32, so IO operations with
> bigger block size(>32*4k) would be split and make performance drop.
>
> Nowadays backend device usually support 512k max_sectors_kb on desktop,
> and usually larger on server
El 21/01/15 a les 8.56, Bob Liu ha escrit:
The default max-segments of indirect requests was 32, so IO operations with
bigger block size(32*4k) would be split and make performance drop.
Nowadays backend device usually support 512k max_sectors_kb on desktop,
and usually larger on server
The default max-segments of indirect requests was 32, so IO operations with
bigger block size(>32*4k) would be split and make performance drop.
Nowadays backend device usually support 512k max_sectors_kb on desktop,
and usually larger on server machines connected with high-end storage system.
The
The default max-segments of indirect requests was 32, so IO operations with
bigger block size(32*4k) would be split and make performance drop.
Nowadays backend device usually support 512k max_sectors_kb on desktop,
and usually larger on server machines connected with high-end storage system.
The
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