SPECsfs97_R1.v3 Result

EMC Corp. :EMC Celerra NS20 Multi-protocol Storage
SPECsfs97_R1.v3 =22248 Ops/Sec (Overall Response Time = 2.17 msec)


Performance

Throughput
(ops/sec)
Response
(msec)
22000.7
44590.8
66311.2
88961.5
111351.8
133212.2
155732.7
179083.4
199294.3
222486.1
Performance Graph


Configuration

Server Configuration and Availability
Vendor EMC Corp.
Hardware Available November 2007
Software AvailableSeptember 2007
Date TestedNovember 2007
SFS License Number47
Licensee LocationsHopkinton, MA

CPU, Memory and Power
Model Name EMC Celerra NS20 Multi-protocol Storage
Processor 2.8 GHz Intel Pentium 4 (Nocona)
# of Processors 2 cores, 2 chips, 1 core/chip with HT Technology enabled (2 chips per blade)
Primary Cache 16KB Data + 12k instruction uOPs
Secondary Cache 1 MB (unified)
Other Cache N/A
UPS N/A
Other Hardware N/A
Memory Size 4 GB
NVRAM Size N/A
NVRAM Type N/A
NVRAM DescriptionN/A

Server Software
OS Name and VersionDART 5.5.31.6
Other Software N/A
File System UxFS
NFS version 3

Server Tuning
Buffer Cache Size Dynamic
# NFS Processes 4
Fileset Size 212.7 GB

Network Subsystem
Network Type Jumbo Gigabit Ethernet
Network Controller Desc. Gigabit Ethernet Controller
Number Networks 1
Number Network Controllers4
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 2
Number of Disks 60
Number of Filesystems 1
File System Creation Opsdefault
File System Config The file system is striped across 60 disks. These disks were bound into 12 RAID-5 LUNs with a stripe element size of 64 KB. The first 5 disks share space with the Celerra reserved LUNs that contain the file system logs.

Disk Controller Integrated 4 GB Fibre Channel
# of Controller Type 1
Number of Disks 60
Disk Type 15K RPM 146 GB Fibre Channel (part # 005048701)
File Systems on Disks File system fs1 (60 disks), UxFS log shares 5 disks
Special Config Notes 1 GB memory per SP (Configured as 278 MB Mirrored write cache, 32 MB read cache per SP of the CX3-10 Storage Array). See notes below.

Load Generator (LG) Configuration
Number of Load Generators 15
Number of Processes per LG10
Biod Max Read Setting 5
Biod Max Write Setting 5

LG Type LG1
LG Model Dell PowerEdge 1850
Number and Type Processors2 x 3 GHz Intel P4 Xeon
Memory Size 2 GB
Operating System Linux 2.6.9-11.ELsmp
Compiler GCC 3.4.3
Compiler Options None
Network Type Intel Corporation 82541GI/PI Gigabit Ethernet Controller (rev 05)

Testbed Configuration
LG #LG TypeNetworkTarget File SystemsNotes
1..15LG11/fs1N/A


Other Notes


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Copyright © 1997-2007 Standard Performance Evaluation Corporation

First published at SPEC.org on 04-Dec-2007