5 Feb
2020
5 Feb
'20
11:11 a.m.
Hi Vitality, I completely destroyed the test cluster and re-deployed it after changing these settings but it did not make a difference - there are still a high number of deferred writes. Regards -- Brad. On Wed, 5 Feb 2020 at 10:55, <vitalif@yourcmc.ru> wrote:
min_alloc_size can't be changed after formatting an OSD, and yes, bluestore defers all writes that are < min_alloc_size. And default min_alloc_size_ssd is 16KB.