1) yes, 5 GB is the default. You can control this with the 'osd journal size' option during creation. (Or partition the disk manually)
2) no, well, maybe a little bit in weird edge cases with tuned configs but that's rarely advisable. But using Bluestore instead of Filestore might help with the performance. Paul 2018-07-10 21:03 GMT+02:00 Robert Stanford <rstanford8...@gmail.com>: > > I installed my OSDs using ceph-disk. The journals are SSDs and are 1TB. > I notice that Ceph has only dedicated 5GB each to the four OSDs that use > the journal. > > 1) Is this normal > > 2) Would performance increase if I made the partitions bigger? > > Thank you > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > -- Paul Emmerich Looking for help with your Ceph cluster? Contact us at https://croit.io croit GmbH Freseniusstr. 31h 81247 München www.croit.io Tel: +49 89 1896585 90
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