SPECweb96 Result

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                                                        ||
 IBM : Netfinity 5500                                   ||   3111   SPECweb96
 Apache & IBM : Apache 1.3.1 and IBM AFPA               ||
                                                        ||
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   Throughput   Response
     ops/sec      msec
       320         4.8
       640         5.2
       960         5.7
      1280         6.4
      1600         7.1
      1920         8.1
      2241         9.2
      2558        10.7
      2879        12.5
      3111        16.7

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                          General Availability Dates

 Hardware            Jun-98
 Operating System    Aug-97
 HTTP Software       Dec-98

                               System Hardware

 Vendor              IBM
 Model               Netfinity 5500
 Processor           400MHz Pentium II
 # of Processors     2
 Primary Cache       32KB
 Secondary Cache     512KB
 Other Cache         None
 Memory              1GB
 Disk Controllers    Wide Ultra SCSI RAID (PCI on-planar)
 Disk Subsystem      1 4.5GB 7200RPM & 5 4.51GB 10K RPM drives
 Other Hardware      None

                               System Software

 Operating System    Windows NT Server 4.0
 Other Software      None
 File System Type    NTFS

                                HTTP Software

 Vendor              Apache & IBM
 HTTP Software       Apache 1.3.1 and IBM AFPA
 # of "threads"      1
 Server Cache        IBM AFPA web accelerator
 Log Mode            Combined

                                   Network

 # of Controllers    6
 Network Controller  SysKonnect SK-NET FDDI LP-DAS
 # of Nets           6
 Type of Nets        FDDI DAS
 Network Speed       100 Mb
 MSL (sec)           30
 Time-Wait (sec)     60

                               Load Generators

 # of Generators     18
 # of Processes Each 3
 Model               Netfinity 3500
 Processor           333MHz Pentium II
 # of Processors     2
 Memory              64MB
 Network Controller  SysKonnect SK-NET FDDI-LP DAS
 Operating System    Windows NT Workstation 4.0 + SP3
 Compiler

                            Benchmark Configuration

 Max Requested Load  3200
 Max Fileset Size    1235

                                 Test Sponsor

 Tested By           IBM
 License Number      2
 Test Date           Jul-98

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                            Operating System Notes

<> SP3, iis4-fix hotfix, tcpip hotfix, NDIS hotfix applied

                                Network Notes

<> 3 clients/LAN, no hubs
<> MTU size = 4352 bytes
<> Apache configured to use port 81

                                 Other Notes

<> IBM AFPA web accelerator configured to accelerate Apache HTTP Server 1.3.1
<> Performance Boost for Foreground Application=NONE
<> Tcpip/Parameters/MaxFreeTcbs=0x30570
<> Tcpip/Parameters/MaxHashTableSize=0x10000
<> Tcpip/Parameters/TcpTimedWaitDelay=0x3c
<> Tcpip/Parameters/MaxUserPort=0xfffe
<> 1-7200RPM disk for OS/pagefile, 5-10KRPM drives for log file and web pages
<> NDIS/Parameters/ProcessorAffinityMask=0
<> Network and disk interrupts affinitized to specific processors

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