Exascaler on GCP

SummaryConfigurationFiles

INFORMATION

System Exascaler on GCP
Storage Vendor Google
Filesystem Type Lustre
Filesystem Name Lustre on GCP (lgcpfs)
Filesystem Version Exascaler 5.0 PRE - Lustre 2.11-56 (Master)
Institution Google
Client Procs Per Node
Client Operating System Exascaler
Client Operating System Version 5.0 PRE - Centos 7x
Client Kernel Version 3.10.0-862.14.4.el7_lustre.ddn0.x86_64

IO500 SCORES

IO500 Score 47.23
IO500 BW 23.06 GiB/s
IO500 MD 96.74 kIOP/s

INFORMATION

Client Nodes 120
Client Total Procs 960
Metadata Nodes 4
Metadata Storage Devices 4
Data Nodes 120
Data Storage Devices 4

IOR & FIND

Easy Write 107.23 GiB/s
Easy Read 38.26 GiB/s
Hard Write 5.66 GiB/s
Hard Read 12.19 GiB/s
Find 882.00 kIOP/s

METADATA

Easy Write 49.18 kIOP/s
Easy Stat 325.97 kIOP/s
Easy Delete 37.47 kIOP/s
Hard Write 46.70 kIOP/s
Hard Read 68.72 kIOP/s
Hard Stat 178.79 kIOP/s
Hard Delete 25.25 kIOP/s