VLV - Institute of Physics
iopscience.iop.org › article › 10HDFS is an Apache Foundation software and is part of a more general framework, that contains a task scheduler, a NoSQL DBMS, a data warehouse system, etc. It is used by several big companies and institutions (Facebook, Yahoo, Linkedin, etc). Ceph is a quite young le-system that has been designed in order to guarantee great
Benchmark Ceph Cluster Performance - Ceph - Ceph
tracker.ceph.com › projects › cephBenchmark a Ceph Block Device¶ If you're a fan of Ceph block devices, there are two tools you can use to benchmark their performance. Ceph already includes the rbd bench command, but you can also use the popular I/O benchmarking tool fio, which now comes with built in support for RADOS block devices. The rbd command is included with Ceph.