SPECsfs97.v3 Result

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 EMC Corporation : Celerra 507 Cluster (1FS)                 
 SPECsfs97.v3 = 8787 Ops/Sec (Overall Response Time =  2.24 msec)

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   Throughput   Response
     ops/sec      msec
       846         1.2
      1701         1.6
      2533         1.8
      3384         2.4
      4239         2.1
      5085         2.4
      5930         2.4
      6793         2.7
      7609         3.1
      8449         3.7
      8787         5.4

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		Server Configuration and Availability

 Vendor	             EMC Corporation
 Hardware Available  July 2000
 Software Available  August 2000
 Date Tested         June 2000
 SFS License number  47
 Licensee Location   Hopkinton, MA


			CPU, Memory and Power

 Model Name                  Celerra 507 Cluster (1FS)
 Processor                   700 MHz Pentium III, Slot I
 # of Processors             1
 Primary Cache               16KBI+16KBD on chip
 Secondary Cache             256KB ATC on chip
 Other Cache                 N/A
 UPS                         N/A
 Other Hardware              1 Control Station, Model 506

 Memory Size         	     512 MB
 NVRAM Size          	     N/A
 NVRAM Type          	     N/A
 NVRAM Description   	     N/A

			   Server Software

 OS Name and Version         Data Access in Real Time (DART) v2.1.15.200
 Other Software              UnixWare v2.1.3 on Control Station
 File System                 UxFS
 NFS version                 3

			    Server Tuning

 Buffer Cache Size           Dynamic
 # NFS Processes             192
 Fileset Size                84.6     GB


			  Network Subsystem

 Network Type                Jumbo Frame Gigabit
 Network Controller Desc.    Alteon AceNIC Rev C
 Number Networks             1 (N1)
 Number Network Controllers  1
 Protocol Type        	     UDP
		      	     
 Switch Type          	     1 Alteon ACEswitch 180
 Bridge Type          	     N/A
 Hub Type             	     N/A
 Other Network Hardware      N/A

		    Disk Subsystem and Filesystems

 Number Disk Controllers     1
 Number of Disks             34
 Number of Filesystems       1 (F1)
 File System Creation Ops    default
 File System Config          Striped across 32 volumes with 8KB stripe unit

 Disk Controller             Symmetrix Model 8430 with 4 UWDSCSI connections
 # of Controller Type        1
 Number of Disks             34
 Disk Type                   Seagate Cheetah 36GB
 File Systems on Disks       RootFS (1), UxFS log (1), File System F1 (32)
 Special Config Notes        16GB memory in Symmetrix, code 5266.15.13S



		  Load Generator (LG) Configuration

 Number of Load Generators   2
 Number of Processes per LG  32
 Biod Max Read Setting       2
 Biod Max Write Setting      2

 LG Type                     LG1         
 LG Model                    SPARC Ultra Enterprise 2         
 Number and Type Processors  2 x 296 MHz UltraSPARC    
 Memory Size                 512 MB            
 Operating System            Solaris 2.5.1     
 Compiler                    SC4.0           
 Compiler Options            M.solaris2         
 Network Type                Alteon AceNIC (Rev A) with Alteon driver v2.0.24

 LG Type                     LG2         
 LG Model                    SPARC Ultra Enterprise 2         
 Number and Type Processors  2 x 296 MHz UltraSPARC    
 Memory Size                 512 MB            
 Operating System            Solaris 2.6     
 Compiler                    SC4.0           
 Compiler Options            M.solaris2         
 Network Type                Alteon AceNIC (Rev A) with Alteon driver v2.0.24



			Testbed Configuration

 LG #   LG Type  Network   Target File Systems                      Notes
 ----   -------  -------   -------------------                      -----
 1      LG1      N1        F1                                       N/A
 2      LG2      N1        F1                                       N/A

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                                Notes and Tuning

<> Parameter settings:
<> param ufs hashLevel=1 -sets the aggressiveness of UxFS hashing mechanisms
<> dnlc=153600 -sets directory name lookup cache size
<> 
<> The UxFS log volume size was set to 256MB.
<> 
<> Each disk was partitioned into 4 volumes and the first volume used from each disk.