Re: [ceph-users] Real life EC+RBD experience is required

2018-01-09 Thread Konstantin Shalygin
Hello. My real life experience tells me that this kind of setup will use much more hardware resources and will show lower benchmarks compared to recommended replicated pools on the same hardware. Writes to ec in some cases better than replicated pools. http://en.community.dell.com/cfs-file/__

[ceph-users] Real life EC+RBD experience is required

2018-01-09 Thread Алексей Ступников
Hello ceph users, I have a question for you. I have checked ceph documentation and a number of online conversations in order to find some details and real-life experience about RBD image hosted on EC-encoded pools. I understand that it is essential to use Bluestore storage and create separate repl