COO

INFORMATION

System COO
Storage Vendor Intel
Filesystem Type local file system
Filesystem Name extfs
Filesystem Version 4
Institution Shanghai Tech University
Client Procs Per Node
Client Operating System CentOS
Client Operating System Version 7.7
Client Kernel Version 3.10

METADATA SERVER

Storage Type NVMe
Volatile Memory 384GB
Storage Interface NVMe
Network Infiniband
Software Version
OS Version

DATA SERVER

Storage Type 3DXPNVMeSSD
Volatile Memory 384GB
Storage Interface NVMe
Network Infiniband
Software Version
OS Version

IO500 SCORES

IO500 Score 20.42
IO500 BW 2.62 GiB/s
IO500 MD 159.38 kIOP/s

INFORMATION

Client Nodes 1
Client Total Procs 36
Metadata Nodes 1
Metadata Storage Devices 1
Data Nodes 1
Data Storage Devices 1

IOR & FIND

Easy Write 3.65 GiB/s
Easy Read 6.11 GiB/s
Hard Write 0.69 GiB/s
Hard Read 3.06 GiB/s
Find 808.11 kIOP/s

METADATA

Easy Write 67.88 kIOP/s
Easy Stat 932.26 kIOP/s
Easy Delete 137.00 kIOP/s
Hard Write 38.59 kIOP/s
Hard Read 127.59 kIOP/s
Hard Stat 168.05 kIOP/s
Hard Delete 71.82 kIOP/s

Submitted Files

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