SPECsfs97.v2 Result

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 Hewlett Packard : HP 9000 Superdome                         
 SPECsfs97.v2 = 103966 Ops/Sec (Overall Response Time =  2.91 msec)

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   Throughput   Response
     ops/sec      msec
     10429         1.1
     20955         1.4
     31595         1.7
     42094         2.1
     52500         2.5
     62942         2.9
     73510         3.5
     84362         4.3
     94330         5.7
     103966         8.7

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		Server Configuration and Availability

 Vendor	             Hewlett Packard
 Hardware Available  April 2001
 Software Available  April 2001
 Date Tested         April 2001
 SFS License number  3
 Licensee Location   Richardson, Texas


			CPU, Memory and Power

 Model Name                  HP 9000 Superdome
 Processor                   PA-8600 @ 552 Mhz
 # of Processors             32
 Primary Cache               512 KB Instruction, 1 MB data
 Secondary Cache             N/A
 Other Cache                 N/A
 UPS                         N/A
 Other Hardware              --

 Memory Size         	     128 GB
 NVRAM Size          	     128 GB (32GB/Array)
 NVRAM Type          	     --
 NVRAM Description   	     XP-512 Disk Array read/write cache.

			   Server Software

 OS Name and Version         HP-UX 11.11
 Other Software              N/A
 File System                 JFS
 NFS version                 2

			    Server Tuning

 Buffer Cache Size           Fixed at 60 % of memory.
 # NFS Processes             380
 Fileset Size                1015.2   GB


			  Network Subsystem

 Network Type                Gigabit Ethernet
 Network Controller Desc.    PCI 1000Base-SX Model #A4926A-60001
 Number Networks             1
 Number Network Controllers  12
 Protocol Type        	     UDP
		      	     
 Switch Type          	     64 Port HP-9308M Gigabit switch.
 Bridge Type          	     N/A
 Hub Type             	     N/A
 Other Network Hardware      N/A

		    Disk Subsystem and Filesystems

 Number Disk Controllers     17
 Number of Disks             385
 Number of Filesystems       1008
 File System Creation Ops    See notes below.
 File System Config          N/A

 Disk Controller             Ultra2 Wide SCSI (builtin)
 # of Controller Type        1
 Number of Disks             1
 Disk Type                   SEAGATE ST39102LC
 File Systems on Disks       os, swap, dump
 Special Config Notes        N/A

 Disk Controller             PCI FiberChannel A5158A Shortwave
 # of Controller Type        16
 Number of Disks             63
 Disk Type                   43GB, 10000 rpm DKR2B-J18FC
 File Systems on Disks       F1,F17,F33..F993/ F2,F18,F34..F994/ -> F1008
 Special Config Notes        See notes below.



		  Load Generator (LG) Configuration

 Number of Load Generators   48
 Number of Processes per LG  21
 Biod Max Read Setting       2
 Biod Max Write Setting      2

 LG Type                     A-Class         
 LG Model                    A-180C         
 Number and Type Processors  PA-7300LC @ 180 MHz    
 Memory Size                 256 MB            
 Operating System            HP-UX 11.11     
 Compiler                    HP ANSI C compiler           
 Compiler Options            +O2 -Ae         
 Network Type                PCI 1000Base-SX Adapter. A4926A-60001



			Testbed Configuration

 LG #   LG Type  Network   Target File Systems                      Notes
 ----   -------  -------   -------------------                      -----
 01,02...48 LG1      N1        F1..F21 / F22..F42 -> F988..F1008        

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                                Notes and Tuning

<> 
<> System tunables:
<> ... nkthread=10000, max_thread_proc=4000, nproc=4096
<> ... maxuprc=2048, dnlc_hash_locks=4096,ftable_hash_locks=4096
<> ... bufcache_hash_locks=4096, vnode_hash_locks=4096
<> ... dbc_min_pct=60,dbc_max_pct=60, ninode=500000,nfile=16384
<> ... ncsize=500000, maxfiles=2048, max_fcp_reqs=1024,ninode=500000
<> ... vx_fancyra_enable=1
<> FS: mkfs -F vxfs -b 8192 -o logsize=2048
<> FS: mount -o delaylog
<> FS: vxtunefs -o read_unit_io=8192,read_pref_io=8192,
<> write_unit_io=8192,write_pref_io=8192,max_buf_data_size=8192,
<> read_nstream=1,write_nstream=1000,max_diskq=104857600
<> Disk Arrays:  Four Model XP-512 arrays were used with 4 fibre channels/XP-512.