+++ /dev/null
-FIO
-===
-
-Ceph uses the fio workload generator and benchmarking utility.
-
-To fetch the fio sources:
-
- git clone git://git.kernel.dk/fio.git
-
-To build fio:
-
- ./configure
- make
-
-RBD
----
-
-The fio engine for rbd is located in the fio tree itself, so you'll need to
-build it from source.
-
-If you install the ceph libraries to a location that isn't in your
-LD_LIBRARY_PATH, be sure to add it:
-
- export LD_LIBRARY_PATH=/path/to/install/lib
-
-To build fio with rbd:
-
- ./configure --extra-cflags="-I/path/to/install/include -L/path/to/install/lib"
- make
-
-If configure fails with "Rados Block Device engine no", see config.log for
-details and adjust the cflags as necessary.
-
-To view the fio options specific to the rbd engine:
-
- ./fio --enghelp=rbd
-
-See examples/rbd.fio for an example job file. To run:
-
- ./fio examples/rbd.fio
-
-ObjectStore
------------
-
-This fio engine allows you to mount and use a ceph object store directly,
-without having to build a ceph cluster or start any daemons.
-
-Because the ObjectStore is not a public-facing interface, we build it inside
-of the ceph tree and load libfio_ceph_objectstore.so into fio as an external
-engine.
-
-To build fio_ceph_objectstore:
-```
- mkdir build && cd build
- cmake -DWITH_FIO=ON -DFIO_INCLUDE_DIR=/path/to/fio -DCMAKE_BUILD_TYPE=Release /path/to/ceph
- make -C src/test/fio install
-```
-If you install the ceph libraries to a location that isn't in your
-LD_LIBRARY_PATH, be sure to add it:
-
- export LD_LIBRARY_PATH=/path/to/install/lib
-
-To view the fio options specific to the objectstore engine:
-
- ./fio --enghelp=libfio_ceph_objectstore.so
-
-The conf= option requires a ceph configuration file (ceph.conf). Example job
-and conf files for each object store are provided in the same directory as
-this README.
-
-To run:
-
- ./fio /path/to/job.fio
Code Review / stor4nfv.git / blobdiff