Speaker
Alexander Rogovskiy
(Rutherford Appleton Laboratory)
Description
For a long time Ceph-based disk storage at RAL Tier-1 was not able to execute Vector Read requests effectively, causing problems for some VOs. The talk describes multiple changes that were made to the Xrootd-Ceph plugin and configuration to solve the problem.
Author
Alexander Rogovskiy
(Rutherford Appleton Laboratory)