SPECweb96 Result =============================================================================== || Unisys Corporation : Aquanta QS/2 || 3151 SPECweb96 Microsoft : Internet Information Server 4.0 || || =============================================================================== Throughput Response ops/sec msec 315 4.9 630 5.3 945 5.6 1260 6.2 1575 7.2 1890 7.4 2205 8.5 2520 9.6 2835 12.1 3151 22.5 =============================================================================== General Availability Dates Hardware Jul-98 Operating System Mar-98 HTTP Software Mar-98 System Hardware Vendor Unisys Corporation Model Aquanta QS/2 Processor 400MHz Pentium(r) II Xeon(tm) Processor # of Processors 4 Primary Cache 16KBI+16KBD on chip Secondary Cache 1MB(I+D) off chip Other Cache None Memory 2.0 GB Disk Controllers 1 Adaptec 3940W Ultra Wide SCSI Disk Subsystem 4 9GB 10K RPM disks and 1 4GB 10K RPM disk Other Hardware Extreme Summit 4 Gigabit/Ethernet Switch System Software Operating System NT 4.0 SP3 Other Software None File System Type NTFS HTTP Software Vendor Microsoft HTTP Software Internet Information Server 4.0 # of "threads" 1 Server Cache Default Log Mode Combined Network # of Controllers 3 Network Controller Pro1000 1000Mb/s Gigabit Adapter # of Nets 3 Type of Nets Gigabit/Ethernet Network Speed 1000 Mb/s and 100Mb/s MSL (sec) 30 Time-Wait (sec) 60 Load Generators # of Generators 12 # of Processes Each 14 Model Micron Electronics NetFRAME 3100 Processor 350Mhz Pentium II Processor # of Processors 2 Memory 256MB Network Controller Pro100B 100Mbps Ethernet Adpater Operating System NT 4.0 SP3 Server Compiler Visual C++ 4.1 Benchmark Configuration Max Requested Load 3150 Max Fileset Size 1225 Test Sponsor Tested By Unisys Corp./Intel Corp. License Number 15 Test Date June-98 =============================================================================== Operating System Notes <> TCP/IP hotfix <> IIS 4.0 logfix <> NDIS hotfix Network Notes <> All of the 3 networks were configured as 100Mbit/sec, full duplex on the client side. <> All of the 3 networks were configured as 1000Mbit/sec, full duplex on the server side. <> The 3 networks were isolated by configuring the network switch to host 3 virtual LANs. <> All three networks included one card in the server under test and four clients. <> Each network segment consists of a Fast Ethernet to Gigabit uplink. <> Clients 1 through 4 on 1st segment, clients 5 through 8 on the second, 9 through 12 on the third Other Notes <> Performance Boost for Foreground Application=NONE --Do not raise the priority of the foreground application, default is halfway. <> Disable IIS Windows NT Challenge/Response --Disables IIS user information encryption, default is enabled. <> Added Registry Entry InetInfo/Parameters/ObjectCacheTTL=0xea60 --Keeps IIS open descriptors active at least 16.6 hours, default is 10 min. <> Added Registry Entry InetInfo/Parameters/MemoryCacheSize=0x800000 --Ups the cache open descriptor table to 128MB, default is 4MB. <> Added Registry Entry InetInfo/Parameters/ListenBacklog=0x19 --Specifies maximum active connections to hold in server queue, default is 15. <> Added Registry Entry InetInfo/Parameters/LogFileFlushInterval=0x3c --Specifies max active connections to hold in server queue,default is 30. <> Added Registry Entry InetInfo/Parameters/MaxPoolThreads=1 --Specifies maximum network request threads per processor, default is 4. <> Added Registry Entry InetInfo/Parameters/PoolThreadLimit=4 --Specifies maximum pool threads in system, default is 2 * #MB. <> Added Registry Entry Tcpip/Parameters/MaxFreeTcbs=0x30570 --Increases the TCB timewait table to 114000 entries, default is 2000. <> Added Registry Entry Tcpip/Parameters/MaxHashTableSize=0x10000 --Sets TCB hash table size to 65,536 entries, default is 512. <> Added Registry Entry Tcpip/Parameters/TcpTimedWaitDelay=0x3c --Sets TIME_WAIT parameter to 60 seconds (non-RFC 1122), default is 30. <> Added Registry Entry Tcpip/Parameters/TcpWindowSize=88e0 --Sets the size of the TCP send and receive windows to 35040, default is 8192 <> Set NDIS/Parameters/ProcessorAffinityMask to 0 --Forces processor that handled interrupt to also handle that DPC, default is any processor. <> One 4GB 10K RPM SCSI disk for OS and page file, 2 9GB 10K RPM disks for web pages, 2 9GB 10K RPM disks for logs. <> Network interrupts affinity, set to processor two. three and four. ===============================================================================