SPECsfs97_R1.v3 Result

EMC Corp. :Celerra NS600 cluster (2FS, primary/primary, 4GB BE)
SPECsfs97_R1.v3 =38459 Ops/Sec (Overall Response Time = 3.94 msec)


Performance

Throughput
(ops/sec)
Response
(msec)
39061.1
79141.4
118482.4
157092.8
197653.4
237394.3
277645.3
317696.4
358928.9
3845910.3
Performance Graph


Configuration

Server Configuration and Availability
Vendor EMC Corp.
Hardware Available January 2003
Software AvailableMarch 2003
Date TestedJanuary 2003
SFS License Number47
Licensee LocationsHopkinton, MA

CPU, Memory and Power
Model Name Celerra NS600 cluster (2FS, primary/primary, 4GB BE)
Processor 2GHz Pentium 4
# of Processors 4 [2 per datamover]
Primary Cache 16KBI+16KBD on chip
Secondary Cache 512KB(I+D)
Other Cache N/A
UPS N/A
Other Hardware N/A
Memory Size 8 GB (4 GB per datamover)
NVRAM Size N/A
NVRAM Type N/A
NVRAM DescriptionN/A

Server Software
OS Name and VersionDart 5.1.11.3007
Other Software Redhat Linux 7.2-1 on Control Station
File System N/A
NFS version 3

Server Tuning
Buffer Cache Size Dynamic
# NFS Processes 32
Fileset Size 377.1 GB

Network Subsystem
Network Type Jumbo Gigabit Ethernet
Network Controller Desc. Broadcom Gigabit Ethernet Controller
Number Networks 1
Number Network Controllers4 (2 per datamover)
Protocol Type TCP

Switch Type Cisco 6500 GBit Switch (Jumbo)
Bridge Type N/A
Hub Type N/A
Other Network Hardware N/A

Disk Subsystem and Filesystems
Number Disk Controllers 4 (2 per datamover)
Number of Disks 135
Number of Filesystems 2
File System Creation OpsN/A
File System Config striped (64K element size), across 118 Raid 1 LUNs

Disk Controller Integrated 2 Gb Fibre Channel
# of Controller Type 4 (2 per datamover)
Number of Disks 135 (dual ported)
Disk Type Seagate ST373405 73GB 10K RPM
File Systems on Disks OS (5), UxFS Log (4), Filesystem F1 (118), Filesystem F1 (same 118), hot spare (8)
Special Config Notes 4GB Total Cache on backend. 1497 MB mirrored write cache per SP. See notes below.

Load Generator (LG) Configuration
Number of Load Generators 6
Number of Processes per LG56
Biod Max Read Setting 3
Biod Max Write Setting 3

LG Type LG1
LG Model Dell 2550
Number and Type Processors2 x 2.1 GHz Pentium 4
Memory Size 2 GB
Operating System Linux 7.2-1
Compiler gcc 2.96
Compiler Options -O
Network Type Broadcom Gbit NIC, MTU=9000

Testbed Configuration
LG #LG TypeNetworkTarget File SystemsNotes
1LG11/s2_stripe, /s3_stripe, ...., /s2_stripe, /s3_stripeN/A
2LG11/s2_stripe, /s3_stripe, ...., /s2_stripe, /s3_stripeN/A
3LG11/s2_stripe, /s3_stripe, ...., /s2_stripe, /s3_stripeN/A
4LG11/s2_stripe, /s3_stripe, ...., /s2_stripe, /s3_stripeN/A
5LG11/s2_stripe, /s3_stripe, ...., /s2_stripe, /s3_stripeN/A
6LG11/s2_stripe, /s3_stripe, ...., /s2_stripe, /s3_stripeN/A


Other Notes


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First published at SPEC.org on 18-Feb-2003