Correct me if I'm wrong, but I understand rbd-nbd is a userland client for mapping RBDs to local block devices (like "rbd map" in the kernel client), not a client for mounting the cephfs filesystem which is what Riccardo is using?
Rich On 17/07/17 12:48, Massimiliano Cuttini wrote: > Hi Riccardo, > > using ceph-fuse will add extra layer. > Consider to use instead ceph-nbd which is a porting to use network device > blocks. > This should be faster and allow you to use latest tunables (which it's > better). > > Il 17/07/2017 10:56, Riccardo Murri ha scritto: >> Thanks a lot to all! Both the suggestion to use "ceph osd tunables >> hammer" and to use "ceph-fuse" instead solved the issue. >> >> Riccardo
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