SPECweb99 Result

Hewlett-Packard:	HP NetServer LT6000
Microsoft:	Internet Information Server 5.0

SPECweb99 = 925

Performance

Iteration

Conforming Simultaneous Connections

1	925
2	925
3	925
Median	925

Configuration

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

Hardware

Vendor Hewlett-Packard

Model HP NetServer LT6000

Processor 550 MHz Pentium III Xeon

# Processors 2 cores, 2 chips, 1 core/chip

Primary Cache 16KBI+16KBD on chip

Secondary Cache 2MB on chip

Other Cache None

Memory 4 GB

Disk Subsystem 1 CDR, 7 9GB 10K RPM

Disk Controllers 1 Integrated HP Netraid

Other Hardware None

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 See Notes

Log Mode W3C Extended Log File

Test Sponsor
Test Date	May-2000
Tested By	Hewlett-Packard Company
SPEC License	3

Network

# of Controllers 1

Network Controllers Alteon ACEnic 1000-SX

# of Nets 1

Type of Nets Gigabit Ethernet

Network Speed 1Gb/sec

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

MTU 1500

Clients

# of Clients 8

Model HP NetServer LPr

Processor 550 MHz Pentium III

# of Processors 2

Memory 256MB

Network Controller Alteon ACEnic 1000-SX

Operating System Windows 2000

Compiler Microsoft C++ Version 6

Benchmark Configuration

Requested Connections 925

Fileset Size (MB) 3079.28

Notes

SUT Notes

IIS settings: maximum performance.
IIS Home Directory: Access for Read & Write, Scripts & Executables.
IIS Virtual Directory specw99 points back to web server root, low application protection.
IIS Logging: W3C Extended logging, defaults plus bytes sent.

Operating System Notes

Tuning parameters:
TCP/IP Settings in registry:
- Tcpip/Parameters/MaxHashTableSize=0x10000, sets TCB hash table size to 8,192 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 400000.
- 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.
IIS Settings in Registry:
- Inetinfo/Parameters/ObjectCacheTTL=0xfffff, sets IIS object cache timeout in seconds, 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/MaxPoolThreads=20,maximum network request threads per processor, default 10.
- Inetinfo/Parameters/LogFileFlushInterval=60, forces flush every 60 seconds, default 300.
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, one for paging, and 5 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	925	100.0%	2587.2	357.5	2.80	335.6
2	925	100.0%	2589.5	357.2	2.80	335.9
3	925	100.0%	2571.7	359.7	2.78	334.1

Wed Apr 13 16:54:56 2005

First published at SPEC.org on 13-Jun-2000