SPECsfs97_R1.v3 Result =============================================================================== Network Appliance, Inc. : F825c Failover Cluster SPECsfs97_R1.v3 = 13822 Ops/Sec (Overall Response Time = 1.41 msec) =============================================================================== Throughput Response ops/sec msec 1355 0.6 2689 1.0 4109 1.2 5462 1.3 6837 1.3 8197 1.5 9628 1.7 10986 1.8 12347 2.2 13822 2.8 =============================================================================== Server Configuration and Availability Vendor Network Appliance, Inc. Hardware Available August 2002 Software Available August 2002 Date Tested August 2002 SFS License number 33 Licensee Location Sunnyvale, CA CPU, Memory and Power Model Name F825c Failover Cluster Processor 733-MHz Intel Pentium III Coppermine # of Processors 2 cores, 2 chips, 1 core/chip (1 per node) Primary Cache 16 KB I + 16 KB D Secondary Cache 256 KB on-die Other Cache N/A UPS none Other Hardware X1930B cluster adapter card (1 per node - see notes) Memory Size 2048 MB (1024 MB per node) NVRAM Size 256 MB (128 MB per node) NVRAM Type DIMMs on PCI cards NVRAM Description minimum 15-day battery-backed shelf-life Server Software OS Name and Version Data ONTAP 6.3 Other Software Cluster Option File System WAFL NFS version 3 Server Tuning Buffer Cache Size default # NFS Processes N/A Fileset Size 130.5 GB Network Subsystem Network Type Gigabit Ethernet Network Controller Desc. X1025D PCI adapter card Number Networks 1 (N1) Number Network Controllers 2 (1 per node) Protocol Type TCP Switch Type Extreme BlackDiamond 6808 (N1) Bridge Type N/A Hub Type N/A Other Network Hardware N/A Disk Subsystem and Filesystems Number Disk Controllers 4 Number of Disks 100 Number of Filesystems 2 File System Creation Ops default File System Config 6 RAID-groups of 8 disks each Disk Controller X2050A FC-AL adapter card (256 KB RAM standard) # of Controller Type 4 Number of Disks 25/25/25/25 Disk Type X234B 36GB FC-AL File Systems on Disks F1/F1/F2/F2 Special Config Notes see notes Load Generator (LG) Configuration Number of Load Generators 14 Number of Processes per LG 4 Biod Max Read Setting 2 Biod Max Write Setting 2 LG Type LG1 LG Model Supermicro SuperServer 6010H Number and Type Processors 2 x 1.0-GHz Pentium III Memory Size 1024 MB Operating System SunOS 5.8 Generic_108529-11 i86pc i386 Compiler cc, used SFS97_R1 Precompiled Binaries Compiler Options N/A Network Type Intel Pro/1000 T Server Adapter Testbed Configuration LG # LG Type Network Target File Systems Notes ---- ------- ------- ------------------- ----- 1/2/../14 LG1 N1 F1,F2 N/A =============================================================================== Notes and Tuning <> NetApp's embedded operating system processes NFS requests from the network layer without any NFS daemons, and uses non-volatile memory to improve performance. <> The tested system was a failover cluster comprised of two nodes joined by a cluster interconnect. <> The cluster option was licensed and enabled. <> Each disk controller had two FC-AL loops, one primary and one secondary. Only the primary loops were active. <> Each node was the owner of one filesystem, but the disks were dual-attached so that, in the event of a fault, they could be controlled by the other node via a secondary loop. <> The F1 filesystem was striped across both primary loops of the first node. The F2 filesystem was striped across both primary loops of the second node. <> Each filesystem was composed of six RAID-4 groups; each RAID-group was composed of 7 data disks and 1 parity disk. Four spare disks were present. <> Server tunings: <> date 0801 -- set clock to 8:01am for reproducibility <> options minra 1 -- minimize file read-ahead <> options no_atime_on 1 -- to disable access time update <> NetApp is a registered trademark and "Data ONTAP", "Network Appliance", and WAFL are trademarks of Network Appliance, Inc. in the United States and other countries. <> All other trademarks belong to their respective owners and should be treated as such. =============================================================================== Generated on Thu Apr 14 14:50:01 EDT 2005 by SPEC SFS97 ASCII Formatter Copyright (c) 1997-2004 Standard Performance Evaluation Corporation