Helma

SummaryConfigurationReproducibility

INFORMATION

System Helma
Storage Vendor MEGWARE
Filesystem Type Lustre
Filesystem Name hnvme
Filesystem Version 2.16.1
Institution Erlangen National High Performance Computing Center
Client Procs Per Node
Client Operating System AlmaLinux
Client Operating System Version 9.5
Client Kernel Version 5.14.0-503.34.1.el9_5.x86_64

IO500 SCORES

IO500 Score 838.99
IO500 BW 438.62 GiB/s
IO500 MD 1,604.84 kIOP/s

INFORMATION

Client Nodes 186
Client Total Procs 18,600
Metadata Nodes 20

IOR & FIND

Easy Write 811.33 GiB/s
Easy Read 1,798.77 GiB/s
Hard Write 60.52 GiB/s
Hard Read 419.04 GiB/s
Find 3,017.00 kIOP/s

METADATA

Easy Write 1,819.16 kIOP/s
Easy Stat 8,221.83 kIOP/s
Easy Delete 1,420.24 kIOP/s
Hard Write 387.63 kIOP/s
Hard Read 2,236.33 kIOP/s
Hard Stat 3,358.07 kIOP/s
Hard Delete 235.84 kIOP/s