SPECweb96 Result

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                                                        ||
 Sun Microsystems : UltraAX-250                         ||   586    SPECweb96
 SunSoft : Sun WebServer 1.0                            ||
                                                        ||
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   Throughput   Response
     ops/sec      msec
        60        22.1
       120        22.2
       180        22.9
       240        24.0
       300        25.7
       360        28.2
       421        31.3
       481        37.4
       540        47.6
       586        95.8

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                          General Availability Dates

 Hardware            Jan-97
 Operating System    Nov-96
 HTTP Software       Feb-97

                               System Hardware

 Vendor              Sun Microsystems
 Model               UltraAX-250
 Processor           250MHz UltraSPARC II
 # of Processors     1
 Primary Cache       16KBI+16KBD on chip
 Secondary Cache     1MB(I+D) off chip
 Other Cache         None
 Memory              512MB
 Disk Controllers    EIDE
 Disk Subsystem      3.5GB EIDE, Quantum 3200AT TM32A011
 Other Hardware      See notes

                               System Software

 Operating System    Solaris 2.5.1+ISS
 Other Software      None
 File System Type    UFS

                                HTTP Software

 Vendor              SunSoft
 HTTP Software       Sun WebServer 1.0
 # of "threads"      148
 Server Cache        440MB
 Log Mode            Common

                                   Network

 # of Controllers    1
 Network Controller  Sun Fast Ethernet (hme)
 # of Nets           1
 Type of Nets        100BaseT
 Network Speed       100Mbps
 MSL (sec)           120
 Time-Wait (sec)     240

                               Load Generators

 # of Generators     2
 # of Processes Each 32
 Model               Ultra 2/2170
 Processor           167MHz UltraSPARC
 # of Processors     2
 Memory              128MB
 Network Controller  Sun onboard Fast Ethernet (hme)
 Operating System    Solaris 2.5.1 ISS
 Compiler            Sun SC4.2

                            Benchmark Configuration

 Max Requested Load  600
 Max Fileset Size    537

                                 Test Sponsor

 Tested By           Sun Microsystems
 License Number      6
 Test Date           Nov-96

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                                Network Notes

<> Bay Networks 28115ADV switch with all ports configured for 100 Mb/s Half-Duplex operation

                                 Other Notes

<> hphphpninode 16000, dbc_max_pct 5
<> OS Tuning:
<> bufhwm=5000, maxusers=300, maxpgio=240, fastscan=16000, slowscan=100
<> lotsfree=1024, desfree=512, minfree=128, autoup=240, lomemmpages=0x78
<> tcp_conn_req_max=1024, tcp_conn_hash_size=1048576
<> Web Server Tuning:
<> mmap_cutoff_size 16, cache_small_file 440, cache_large_file 440
<> cache_max_entry_size 2
<> Bay Networks System 5000, with Model 58000 10/100TX Ethernet card
<> Chassis: Chenming Mold Industrial Corp., Model # ATX601B

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