JUWELS

INFORMATION

System JUWELS
Storage Vendor HPEDDN
Filesystem Type IME
Filesystem Name JUST-IME
Filesystem Version 1.4.1
Institution Forschungszentrum Juelich (FZJ)
Client Procs Per Node
Client Operating System CentOS
Client Operating System Version 7.8
Client Kernel Version 3.10.0-1127

METADATA SERVER

Storage Type
Volatile Memory
Storage Interface
Network
Software Version GPFS
OS Version

DATA SERVER

Storage Type SSD-NVMe
Volatile Memory 96GB
Storage Interface NVMe
Network IB-HDR
Software Version IME 1.4.1
OS Version Centos 7.7

IO500 SCORES

IO500 Score 29.81
IO500 IOPS 27.68 kIOP/s
IO500 BW 178.11 GiB/s
IO500 MD 4.99 kIOP/s

INFORMATION

Client Nodes 10
Client Total Procs 400
Metadata Nodes 0
Metadata Storage Devices 0
Metadata Nodes 52
Metadata Storage Devices 10

IOR & FIND

Easy Write 219.22 GiB/s
Easy Read 149.07 GiB/s
Hard Write 220.42 GiB/s
Hard Read 139.69 GiB/s
Find 0.00 kIOP/s

METADATA

Easy Write 9.14 kIOP/s
Easy Stat 109.31 kIOP/s
Easy Delete 8.63 kIOP/s
Hard Write 1.21 kIOP/s
Hard Read 1.41 kIOP/s
Hard Stat 1.56 kIOP/s
Hard Delete 0.66 kIOP/s

Submitted Files

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