OK. How much data will be written to the WAL and elsewhere? On Mon, Jan 30, 2023 at 3:17 PM Janne Johansson <icepic.dz@xxxxxxxxx> wrote: > > I'm concerned with the potential increased NVME wear. Assuming writes of > multiples of the block size, when I write 1GB of data to the CephFS, how > much data is written to the disks? > > In that case, repl=3 will write 1GB to three PGs. EC 8+3 would write > 125M (ie, 1/8 of a GB) to 11 (8+3) drives. > > -- > May the most significant bit of your life be positive. > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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