| Message ID | 20180604121005.24471-1-cgxu519@gmx.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Mon, Jun 4, 2018 at 2:10 PM, Chengguang Xu <cgxu519@gmx.com> wrote: > Based on code, default value of rsize/wsize is 16 MB. > > Signed-off-by: Chengguang Xu <cgxu519@gmx.com> > --- > Documentation/filesystems/ceph.txt | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) > > diff --git a/Documentation/filesystems/ceph.txt b/Documentation/filesystems/ceph.txt > index d7f011ddc150..8bf62240e10d 100644 > --- a/Documentation/filesystems/ceph.txt > +++ b/Documentation/filesystems/ceph.txt > @@ -105,15 +105,13 @@ Mount Options > address its connection to the monitor originates from. > > wsize=X > - Specify the maximum write size in bytes. By default there is no > - maximum. Ceph will normally size writes based on the file stripe > - size. > + Specify the maximum write size in bytes. Default: 16 MB. > > rsize=X > - Specify the maximum read size in bytes. Default: 64 MB. > + Specify the maximum read size in bytes. Default: 16 MB. > > rasize=X > - Specify the maximum readahead. Default: 8 MB. > + Specify the maximum readahead size in bytes. Default: 8 MB. > > mount_timeout=X > Specify the timeout value for mount (in seconds), in the case Applied. Thanks, Ilya -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/filesystems/ceph.txt b/Documentation/filesystems/ceph.txt index d7f011ddc150..8bf62240e10d 100644 --- a/Documentation/filesystems/ceph.txt +++ b/Documentation/filesystems/ceph.txt @@ -105,15 +105,13 @@ Mount Options address its connection to the monitor originates from. wsize=X - Specify the maximum write size in bytes. By default there is no - maximum. Ceph will normally size writes based on the file stripe - size. + Specify the maximum write size in bytes. Default: 16 MB. rsize=X - Specify the maximum read size in bytes. Default: 64 MB. + Specify the maximum read size in bytes. Default: 16 MB. rasize=X - Specify the maximum readahead. Default: 8 MB. + Specify the maximum readahead size in bytes. Default: 8 MB. mount_timeout=X Specify the timeout value for mount (in seconds), in the case
Based on code, default value of rsize/wsize is 16 MB. Signed-off-by: Chengguang Xu <cgxu519@gmx.com> --- Documentation/filesystems/ceph.txt | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)