Hello, On Mon, Jan 16, 2023 at 11:04 AM thanh son le <ltson4121...@gmail.com> wrote: > > Hi, > > I have been studying the document from Ceph and Rados but I could not find > any metrics to measure the number of read/write operations for each file. I > understand that Cephfs is the front-end, the file is going to be stored as > an object in the OSD and I have found that Ceph provides a Cache Tiering > feature which also requires the monitor for read/write operation for each > object. Could someone please give me guidance on how this is achieved? > Thanks.
You can try to get the "perf dump" from ceph-fuse to measure. The osd write/reads are not fine-grained though. -- Patrick Donnelly, Ph.D. He / Him / His Red Hat Partner Engineer IBM, Inc. GPG: 19F28A586F808C2402351B93C3301A3E258DD79D _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
