Hi Wesley

 

Its a common issue think about a SSD cache will help in ceph.

 

Normally it produces other issue also related to performance, the’res a lot of mailist about this.

 

Our recommendation , in RBD setup don’t help.

 

Regards

Manuel

 

 

De: Wesley Peng <wesley@160mail.com>
Enviado el: lunes, 18 de noviembre de 2019 14:54
Para: ceph-users@ceph.io
Asunto: [ceph-users] Ssd cache question

 

Hello

 

For today ceph deployment, is SSD cache pool the must for performance stuff? Thank you.

 

Regards