SPECweb96 Result

Hewlett-Packard:	LH Pro
HP/Microsoft:	Microsoft IIS 3.0

SPECweb96 = 750

Performance

Throughput (ops/sec)	Response (msec)
75	7.5
150	7.1
225	7.3
300	7.7
375	8.2
450	8.8
525	9.5
600	10.5
675	11.6
750	13.4

Configuration

Availability Dates
Hardware	Mar-97
HTTP Software	Mar-97
Operating System	Jun-97

Hardware

Vendor Hewlett-Packard

Model LH Pro

Processor 200Mhz PPro

# of Processors 1

Primary Cache 8KBI+8KBD on chip

Secondary Cache 512KB(I+D)

Other Cache

Memory 1024 MB

Disk Subsystem 2 4GB 7200 RPM Drive

Disk Controllers 2 SCSI

Other Hardware

Software

Operating System NT 4.0 SP3

File System Type NTFS

Other Software tcpip.sys patch from NT hot fix after SP 3

HTTP Software

Vendor HP/Microsoft

HTTP Software Microsoft IIS 3.0

# of "threads" 1

Server Cache Default

Log Mode Combined

Test Sponsor
Test Date	Aug-97
Tested By	Hewlett Packard
SPEC License	3

Network

# of Controllers 2

Network Controllers DEC FDDI

# of Nets 2

Type of Nets FDDI over UTP

Network Speed 100Mbit

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

Load Generators

# of Load Generators 6

# of Processes Each 3

Model Hewlett-Packard Vectra XA

Processor Pentiu, Pro 200/512K

# of Processors 1

Memory 96KB

Network Controller DEC DEFPA FDDI over UTP

Operating System NT 4.0 Workstation SP3

Compiler Visual C++ 5.0

Benchmark Configuration

Maximum Requested Load 750

Maximum Fileset Size (MB) 600

Notes

Network Notes

The DEC DEFPA-MB cards are dual attach station (DAS) FDDI over category 5 twisted pair.
No hubs were employed, each of the 2 networks is connected as a ring using both attachments.
Each network included one card in the SUT and two of the clients.
clients 1(prime), 2 and 3 on 1st segment, clients 3, 4 and 5 2nd.

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/LogFileFlushInterval=0x3c ---Makes the log file flush interval 60 seconds, default is 30.
Added Registry Entry InetInfo/Parameters/LogFileBatchSize=0x2000000 ---Forces the log file flush size to be MIN(60sec,32MB), default is 64KB.
Added Registry Entry InetInfo/Parameters/ObjectCacheTTL=0xea60 ---Keeps IIS open descriptors active at least 16.6 hours, default is 30 sec.
Added Registry Entry InetInfo/Parameters/MemoryCacheSize=0x2000000 ---Ups the cache open descriptor table to 32MB, default is 3MB.
Added Registry Entry InetInfo/Parameters/ListenBacklog=0x19 ---Specifies maximum active connections to hold in server queue, default is 15.
Added Registry Entry Tcpip/Parameters/MaxFreeTcbs=0xC15C ---Increases the TCB timewait table to 49500 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 240.
One 2.1GB 7200RPM Drive for OS and IIS Data, One 2.1GB 7200RPM Drive for IIS logs, One 2.1GB 7200RPM Drive for Pagefile

Test Run Details

Detailed Statistics
Load	Throughput	Class	Target Mix	Actual Mix	Error Percent	Mean Response	Std Dev Response
75	75	0	35.0%	34.9%	0.00%	4.71	4.72
		1	50.0%	50.0%	0.00%	5.48	5.51
		2	14.0%	14.0%	0.00%	12.32	14.61
		3	1.0%	1.0%	0.00%	138.16	144.31
150	150	0	35.0%	35.0%	0.00%	4.79	4.64
		1	50.0%	50.0%	0.00%	5.54	5.32
		2	14.0%	14.0%	0.00%	11.97	12.11
		3	1.0%	1.0%	0.00%	94.69	103.00
225	225	0	35.0%	35.1%	0.00%	5.08	4.99
		1	50.0%	50.0%	0.00%	5.82	5.61
		2	14.0%	14.0%	0.00%	12.70	23.40
		3	1.0%	1.0%	0.00%	83.05	86.70
300	300	0	35.0%	35.0%	0.00%	5.42	5.36
		1	50.0%	50.0%	0.00%	6.14	5.97
		2	14.0%	14.0%	0.00%	13.24	12.97
		3	1.0%	1.0%	0.00%	83.78	88.76
375	375	0	35.0%	35.0%	0.00%	5.85	5.82
		1	50.0%	50.0%	0.00%	6.57	6.43
		2	14.0%	14.0%	0.00%	14.26	17.19
		3	1.0%	1.0%	0.00%	88.78	89.73
450	450	0	35.0%	35.0%	0.00%	6.34	6.34
		1	50.0%	50.0%	0.00%	7.06	6.94
		2	14.0%	14.0%	0.00%	15.29	19.28
		3	1.0%	1.0%	0.00%	94.23	93.70
525	525	0	35.0%	35.0%	0.00%	6.88	6.90
		1	50.0%	50.0%	0.00%	7.57	7.48
		2	14.0%	14.0%	0.00%	16.44	16.29
		3	1.0%	1.0%	0.00%	100.51	100.06
600	600	0	35.0%	35.0%	0.00%	7.76	11.57
		1	50.0%	50.0%	0.00%	8.44	8.56
		2	14.0%	14.0%	0.00%	17.82	17.72
		3	1.0%	1.0%	0.00%	107.39	107.51
675	675	0	35.0%	35.0%	0.00%	8.62	8.82
		1	50.0%	50.0%	0.00%	9.33	9.48
		2	14.0%	14.0%	0.00%	19.63	21.35
		3	1.0%	1.0%	0.00%	115.98	120.20
750	750	0	35.0%	35.0%	0.00%	10.19	10.34
		1	50.0%	50.0%	0.00%	10.92	10.98
		2	14.0%	14.0%	0.00%	22.25	22.11
		3	1.0%	1.0%	0.00%	128.44	129.16

Mon Aug 11 16:48:36 PDT 1997

First published at SPEC.org on 26-Aug-1997