User Tools

Site Tools


no way to compare when less than two revisions

Differences

This shows you the differences between two versions of the page.


hpsl:2017:aut:vsc:vsc3global [2020/08/13 17:12] (current) – created - external edit 127.0.0.1
Line 1: Line 1:
 +====== FS: VSC-3 Global ======
 +
 +===== Characteristics =====
 + <data_cdcl>
 +name:Global
 +</data_cdcl>
 +
 +
 +===== Description =====
 +
 +The GLOBAL storage system was procured with the VSC-3 in 2014 consisting of 384 x Toshiba MG03SCA200 2 TB disks. 48 Disks, 2 OSTs per Server. 1 Metadata Target per server.
 +
 +===== Measurement protocols =====
 +
 +==== Peak performance ====
 +
 +==== Sustained metadata performance ====
 +
 +==== Sustained performance ====
 +
 +Performance of the system has been measured with [[tools:benchmarks:ior:start|IOR]] running on 50 storage nodes with 2 processes / node.
 +
 +The used BeeGFS configuration was:
 +
 +* Striping 4 OSTs per File
 +
 +* Chunksize 512KiB
 +