SPECsfs97_R1.v3 Result

Silicon Graphics, Inc. :	SGI Infinite Storage NAS 2000 (A350 2P)
SPECsfs97_R1.v3 =	13048 Ops/Sec (Overall Response Time = 2.60 msec)

Performance

Throughput (ops/sec)	Response (msec)
993	0.7
2020	0.8
3057	0.9
4076	1.1
5085	1.2
6074	1.6
7104	2.0
8142	2.3
9158	3.0
10186	4.2
11194	5.2
12194	6.9
13048	9.6

Configuration

Server Configuration and Availability
Vendor	Silicon Graphics, Inc.
Hardware Available	August 2005
Software Available	December 2005
Date Tested	January 2006
SFS License Number	18
Licensee Locations	Mountain View, California

CPU, Memory and Power

Model Name SGI Infinite Storage NAS 2000 (A350 2P)

Processor 1.50GHz Intel Itanium 2

# of Processors 2 cores, 2 chips, 1 core/chip

Primary Cache 16KiBI+16KiBD on chip per chip

Secondary Cache 256KiB unified on chip per chip

Other Cache 4MB unified on chip L3 per chip

UPS N/A

Other Hardware N/A

Memory Size 8 GB

NVRAM Size 512MB (256MB per controller)

NVRAM Type 256MB battery-backed DRAM per controller

NVRAM Description 7-day battery; cache bypass on battery failure

Server Software

OS Name and Version Novell SuSE Linux Enterprise Server 9 SP3 (64-bit) (2.6.5-7.244-sn2)

Other Software N/A

File System XFS

NFS version 3

Server Tuning

Buffer Cache Size Dynamic

# NFS Processes 128

Fileset Size 126.7 GB

Network Subsystem
Network Type	Gigabit
Network Controller Desc.	SGI Dual Port 10/100/1000 Base-TX Ethernet PCI-X Adapter
Number Networks	1
Number Network Controllers	1
Protocol Type	TCP

Switch Type SMC Tigerswitch 8624T

Bridge Type N/A

Hub Type N/A

Other Network Hardware N/A

Disk Subsystem and Filesystems

Number Disk Controllers 3

Number of Disks 113

Number of Filesystems 16 (F1-F16)

File System Creation Ops default

File System Config See Other Notes

Disk Controller Integrated Dual Channel SATA Adapter

# of Controller Type 1

Number of Disks 1

Disk Type 250GB 7200rpm SATA2 Disk Drive

File Systems on Disks OS, page space

Special Config Notes N/A

Disk Controller SGI PCI-X Dual Port 4Gb Fiber Channel HBA

# of Controller Type 1

Number of Disks 112

Disk Type 73GB 15Krpm 2Gb FC

File Systems on Disks F1-F16

Special Config Notes See Other Notes

Load Generator (LG) Configuration
Number of Load Generators	3
Number of Processes per LG	48
Biod Max Read Setting	2
Biod Max Write Setting	2

LG Type LG1

LG Model Supermicro 5113-G

Number and Type Processors 1x2.60 GHz Pentium 4, HT enabled

Memory Size 512MB

Operating System Novell SuSE Linux 10 (2.6.13-15.7-smp)

Compiler gcc version 4.0.2 20050901 (prerelease) (SUSE Linux)

Compiler Options -DNO_T_TYPES -DUSE_INTTYPES -lm

Network Type Integrated Dual Port 10/100/1000 Base-TX Ethernet (Intel E1000)

LG Type LG2, LG3

LG Model Supermicro 5113-G

Number and Type Processors 1x2.60 GHz Pentium 4, HT enabled

Memory Size 512MB

Operating System Red Hat Linux 9.3 (2.4.20-31.9smp)

Compiler gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)

Compiler Options -DNO_T_TYPES -DUSE_INTTYPES -lm

Network Type Integrated Dual Port 10/100/1000 Base-TX Ethernet (Intel E1000)

Testbed Configuration

LG # LG Type Network Target File Systems Notes

1 LG1, LG2, LG2 N1 F1-F16,F1-F16,F1-F16 Each LG targets each FS three times.

Testbed Configuration
LG #	LG Type	Network	Target File Systems	Notes
1	LG1, LG2, LG2	N1	F1-F16,F1-F16,F1-F16	Each LG targets each FS three times.

Other Notes

There is one SGI InfiniteStorage TP9300 RAID array attached to
the SUT. The TP9300 contains 2 controllers. Each controller is
connected to a FC port. Also, each controller has a 256MB cache.
Writes to either cache are mirrored in the other such that the total
effective write cache is 256MB. There are 7 TP-73GB-DE2-G expansion
units connected to the TP9300. Every TP-73GB-DE2-G includes 14
physical disks. A LUN is composed of 7 physical disks in a RAID-5
configuration. There is one test filesystem per LUN.
XFS is used for all test filesystems (F1-F16) as well as the OS.
1 dual port Gigabit Ethernet and 1 Fiber Channel HBA were installed
in the base system internal I/O slots. Only one port of the Gigabit
Ethernet adapter was used during the benchmark run.
Ethernet frames (1500 byte MTU) were used during the benchmark run.
Server tuning to factory settings.

LG Type	LG1
LG Model	Supermicro 5113-G
Number and Type Processors	1x2.60 GHz Pentium 4, HT enabled
Memory Size	512MB
Operating System	Novell SuSE Linux 10 (2.6.13-15.7-smp)
Compiler	gcc version 4.0.2 20050901 (prerelease) (SUSE Linux)
Compiler Options	-DNO_T_TYPES -DUSE_INTTYPES -lm
Network Type	Integrated Dual Port 10/100/1000 Base-TX Ethernet (Intel E1000)

LG Type	LG2, LG3
LG Model	Supermicro 5113-G
Number and Type Processors	1x2.60 GHz Pentium 4, HT enabled
Memory Size	512MB
Operating System	Red Hat Linux 9.3 (2.4.20-31.9smp)
Compiler	gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)
Compiler Options	-DNO_T_TYPES -DUSE_INTTYPES -lm
Network Type	Integrated Dual Port 10/100/1000 Base-TX Ethernet (Intel E1000)