SPECweb99 Result

Dell Computer Corporation:	PowerEdge 2400/667
Microsoft:	Internet Information Server 5.0

SPECweb99 = 732

Performance

Iteration

Conforming Simultaneous Connections

1	732
2	729
3	732
Median	732

Configuration

Availability Dates
All Hardware	Feb-2000
HTTP Software	Feb-2000
Operating System	Feb-2000
Supplemental System	--

Hardware

Vendor Dell Computer Corporation

Model PowerEdge 2400/667

Processor 667MHz Pentium III

# Processors 1 core, 1 chip, 1 core/chip

Primary Cache 16KBI+16KBD on chip

Secondary Cache 256KB(I+D) on chip

Other Cache None

Memory 2 GB

Disk Subsystem 5 9GB 10KRPM drives

Disk Controllers Onboard PERC2/Si RAID

Other Hardware 1 Alteon ACEswitch 180

Software

Operating System Windows 2000 Advanced Server

File System NTFS

Other Software None

HTTP Software

Vendor Microsoft

HTTP Software Internet Information Server 5.0

API ISAPI

Server Cache None

Log Mode W3C Extended Log File Format

Test Sponsor
Test Date	Mar-2000
Tested By	Dell
SPEC License	55

Network

# of Controllers 1

Network Controllers Alteon AceNIC PCI

# of Nets 1

Type of Nets Gigabit Ethernet

Network Speed 1Gb/s

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

MTU 1500

Clients

# of Clients 5

Model Dell Precision 410

Processor 450MHz Pentium II

# of Processors 2

Memory 128MB

Network Controller Alteon AceNIC PCI

Operating System Windows 2000 Professional

Compiler Microsoft Visual C++ 6.0

Benchmark Configuration

Requested Connections 732

Fileset Size (MB) 2464.4

Notes

SUT Notes

IIS settings: maximum performance.
IIS Home Directory: Access for Read & Write, Scripts & Executables.
IIS Virtual Directory spec99 points back to web server root, low application protection.
IIS Logging: W3C Extended logging, defaults plus bytes sent.

Operating System Notes

Tuning parameters:
- Tcpip/Parameters/MaxHashTableSize=0x10000, sets TCB hash table size to 65,536 entries, default is 512.
- Tcpip/Parameters/TcpTimedWaitDelay=0x3c, sets TIME_WAIT parameter to 60 seconds (non-RFC 1122), default is 240.
- Tcpip/Parameters/MaxFreeTwTcbs=400000, sets maximum number of TIME_WAIT tcbs to 400,000.
- Tcpip/Parameters/MaxUserPort = 0xfffe, sets maximum open ports to 65534.
- Tcpip/Parameters/TcpWindowSize = 17520, sets TCP send/receive window size, default 8192.
- Tcpip/Parameters/NumTcbTablePartitions = 16, sets number of independent TCB table segments, default 4.
- Inetinfo/Parameters/ObjectCacheTTL=0xffffff, sets IIS object cache timeout, default 10 minutes
- Inetinfo/Parameters/ListenBacklog=1000, default 25.
- Inetinfo/Parameters/AcceptExTimeout=1, sets time for accept ex socket to wait for receive, default 120.
- Inetinfo/Parameters/LogFileFlushInterval=60, forces flush every 60 seconds, default 300.
- Inetinfo/Parameters/MaxPoolThreads=20, maximum network request threads per processor, default 10.
- Inetinfo/Parameters/PoolThreadLimit=20, maximum pool threads in system, default 2*#MB.
Alteon NIC settings in registry:
- StatTicks=0, default 100000.
- SendCoalTicks=10000, sets number of microsec before send buffers are returned to host, default 100000.
- RecvCoalTicks=10000, sets number of microsec before recv buffers are given to host, default 100000.
- RecvCoalMax=80, sets number of frames received before notifying host, default 20.
- RxFlowControl=0 (off), default 1.

HTTP API Notes

Microsoft ISAPI for IIS 5.0 compiled with VC++ 6.0, code optimization = Pentium Pro.

Hardware Notes

One 9GB 10KRPM disk for OS, paging and logs, 4 9GB 10KRPM disks striped for web pages.

Test Run Details

**Test results for each iteration (median is shaded)**
Iteration	Conforming Connections	Percent Conform	Throughput ops/sec	Response msec	ops/sec/ loadgen	kbit/ sec
1	732	100.0%	2026.1	361.7	2.77	332.0
2	729	99.6%	2014.0	363.7	2.75	329.8
3	732	100.0%	2018.0	363.1	2.76	331.1

Wed Apr 13 16:34:54 2005

First published at SPEC.org on 04-Apr-2000