SPECsfs97_R1.v3 Result =============================================================================== Silicon Graphics, Inc. : SGI InfiniteStorage NEXIS 2000 SAS SPECsfs97_R1.v3 = 33313 Ops/Sec (Overall Response Time = 1.55 msec) =============================================================================== Throughput Response ops/sec msec 3030 0.5 6042 0.7 9036 1.0 12093 1.2 15087 1.6 18232 1.8 21266 2.0 24465 2.1 27729 2.2 30538 2.5 33313 3.0 =============================================================================== Server Configuration and Availability Vendor Silicon Graphics, Inc. Hardware Available September 2007 Software Available September 2007 Date Tested September 2007 SFS License number 4 Licensee Location Mountain View, California CPU, Memory and Power Model Name SGI InfiniteStorage NEXIS 2000 SAS Processor Intel(R) Xeon(R) CPU 5140 @ 2.33GHz # of Processors 4 cores, 2 chips, 2 cores/chip Primary Cache 32kiB I + 32kiB D on chip per core Secondary Cache 4096kiB unified on chip per chip Other Cache -- UPS N/A Other Hardware N/A Memory Size 32 GB NVRAM Size 6144MiB (1024MiB per controller) NVRAM Type 1024MiB battery-backed DRAM per controller NVRAM Description 3-day battery; cache bypass on battery failure Server Software OS Name and Version Novell SuSE Linux Enterprise Server 10 (64-bit) (2.6.16.27-0.9-smp) Other Software SGI InfiniteStorage AppMan 1.0.2 File System XFS NFS version 3 Server Tuning Buffer Cache Size Dynamic # NFS Processes 128 Fileset Size 316.6 GB Network Subsystem Network Type Gigabit Ethernet Network Controller Desc. SGI Quad Port 10/100/1000 Base-TX Ethernet PCIe Adapter Number Networks 4 Number Network Controllers 4 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 6 Number of Disks 144 Number of Filesystems 24 (F1-F24) File System Creation Ops /sbin/mkfs.xfs -f -i maxpct=5 -l size=131072k,sunit=128,version=2,lazy-count=1 -n version=2,size=16384 -d sunit=512,swidth=1024,agcount=1 ${device} File System Config See Other Notes Disk Controller Integrated SAS Adapter # of Controller Type 1 Number of Disks 2 Disk Type 146GB 15K RPM SAS HDD File Systems on Disks OS, page space Special Config Notes RAID1 Disk Controller SGI PCI-X Dual Port 4Gb Fiber Channel HBA # of Controller Type 1 Number of Disks 48 Disk Type 146GB 15Krpm SAS HDD File Systems on Disks F1-F8 Special Config Notes See Other Notes Disk Controller SGI PCIe Dual Port 4Gb Fiber Channel HBA # of Controller Type 2 Number of Disks 96 Disk Type 146GB 15Krpm SAS HDD File Systems on Disks F9-F24 Special Config Notes See Other Notes Load Generator (LG) Configuration Number of Load Generators 8 Number of Processes per LG 12 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 512MiB Operating System SuSE Linux 10.2 (2.6.18.2-34-default) Compiler gcc version 4.1.2 20061115 (prerelease) (SUSE Linux) 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 ---- ------- ------- ------------------- ----- 1,2 LG1 N1 F1,F2,F9,F10,F17,F18 3,4 LG1 N2 F3,F4,F11,F12,F19,F20 5,6 LG1 N3 F5,F6,F13,F14,F21,F22 7,8 LG1 N4 F7,F8,F15,F16,F23,F24 =============================================================================== Notes and Tuning <> There are three SGI InfiniteStorage IS220 RAID arrays included in <> the SUT. Each IS220 contains 2 controllers. Each controller is <> connected to an FC port. Also, each controller has a 1024MiB cache. <> Cache is mirrored so that the total effective write cache per array <> is 1024MiB. The total effective cache for three arrays is 3072MiB <> There are 3 2000-SAS-EXP-146-Z expansion units connected to each IS220. <> Each array base module and expansion module includes 12 physical disks. <> <> A LUN is composed of 5 physical disks in a RAID-5 configuration. <> Eight LUNs are configured on each IS220 array. Ownership ofthe LUNs <> each array is evely divided between the RAID controllers in the array. <> There is one test filesystem per LUN. <> <> XFS is used for all test filesystems (F1-F24) as well as the OS. <> <> 2 quad port Gigabit Ethernet adapters were installed, one in each <> full height PCIe slot. Only one quad port Gigabit Ethernet adapter <> was used during the benchmark run. <> <> Two dual port 4 Gb FC HBAs were installed in low profile PCIe slots. <> One dual port 4 Gb FC HBAs was installed in a full height PCI-X slot. <> <> The RAID arrays are cabled so that each controller in a given array <> is serviced from a different HBA. <> <> Ethernet frames (1500 byte MTU) were used during the benchmark run. <> <> Server tuning to factory settings. <> <> MiB = 2^^20 bytes and kiB = 2^^10 bytes in conformance to <> standards laid out at http://physics.nist.gov/cuu/Units/binary.html <> GB in Memory Size is 2^^30. Elsewhere, giga (G) is 10^^9. =============================================================================== Generated on Tue Nov 6 14:07:28 EST 2007 by SPEC SFS97 ASCII Formatter Copyright (c) 1997-2007 Standard Performance Evaluation Corporation