Lines Matching +full:performance +full:- +full:affecting
1 .. SPDX-License-Identifier: GPL-2.0
8 performance, reliability, and scalability.
15 * N-way replication of data across storage nodes
32 re-replicated in a distributed fashion by the storage nodes themselves
37 in-memory cache above the file namespace that is extremely scalable,
39 and can tolerate arbitrary (well, non-Byzantine) node failures. The
41 storage to significantly improve performance for common workloads. In
66 `_<SNAPSHOT-NAME>_<INODE-NUMBER>`. Since filenames in general can't have
67 more than 255 characters, and `<node-id>` takes 13 characters, the long
68 snapshot names can take as much as 255 - 1 - 1 - 13 = 240.
73 getfattr -n ceph.dir.rfiles /some/dir
74 getfattr -n ceph.dir.rbytes /some/dir
85 setfattr -n ceph.quota.max_bytes -v 100000000 /some/dir
86 getfattr -n ceph.quota.max_bytes /some/dir
98 # mount -t ceph user@fsid.fs_name=/[subdir] mnt -o mon_addr=monip1[:port][/monip2[:port]]
106 …# mount -t ceph cephuser@07fe3187-00d9-42a3-814b-72a4d5e7d5be.cephfs=/ /mnt/ceph -o mon_addr=1.2.3…
113 # mount -t ceph cephuser@cephfs=/ /mnt/ceph -o mon_addr=mon-addr
117 # mount -t ceph cephuser@cephfs=/ /mnt/ceph -o mon_addr=192.168.1.100/192.168.1.101
132 fsid=cluster-id
152 of a non-responsive Ceph file system. The default is 60
182 complex code, sacrificing performance without affecting correctness,
193 Don't use the RADOS 'copy-from' operation to perform remote object
218 - https://github.com/ceph/ceph-client.git