SPECweb96 Result

IBM:	Netfinity 7000 M10
IBM:	IBM HTTP Server using Apache 1.3.3

SPECweb96 = 6622

Performance

Throughput (ops/sec)	Response (msec)
666	6.7
1331	7.4
1995	8.2
2663	9.0
3329	9.6
3993	10.2
4660	11.0
5320	12.3
5993	13.9
6622	18.8

Configuration

Availability Dates
Hardware	Mar-1999
HTTP Software	Jun-1999
Operating System	Aug-1997

Hardware

Vendor IBM

Model Netfinity 7000 M10

Processor 500MHz Pentium III Xeon

# of Processors 2

Primary Cache 32KB

Secondary Cache 2MB

Other Cache None

Memory 2GB

Disk Subsystem 4 9.1GB 10K RPM drives

Disk Controllers Wide Ultra SCSI

Other Hardware None

Software

Operating System Windows NT Server 4.0

File System Type NTFS

Other Software None

HTTP Software

Vendor IBM

HTTP Software IBM HTTP Server using Apache 1.3.3

# of "threads" 1

Server Cache FRCA (Integrated)

Log Mode Combined

Test Sponsor
Test Date	Mar-1999
Tested By	IBM
SPEC License	11

Network

# of Controllers 2

Network Controllers Alteon ACEnic Gigabit Ethernet Adapter

# of Nets 2

Type of Nets Jumbo Frame Gigabit

Network Speed 1000 Mb

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

Load Generators

# of Load Generators 10

# of Processes Each 13

Model Intellistation Z Pro

Processor 450Mhz Pentium II Xeon

# of Processors 2

Memory 256MB

Network Controller Alteon ACEnic Gigabit Ethernet Adapter

Operating System Windows NT Workstation 4.0 + SP4 + TCP/IP hotfix.

Compiler None

Benchmark Configuration

Maximum Requested Load 6650

Maximum Fileset Size (MB) 1782

Notes

OS Notes

Post SP4 hotfix for TCP/IP installed (144,624 bytes)

Network Notes

ACEswitch 180 Gigabit switch supporting 9018 byte frames
MTU size = 9000 bytes

Other Notes

IBM HTTP Server using Apache v1.3.3 configured to use integrated FRCA cache.
Performance Boost for Foreground Application=NONE (Do not raise foreground application priority, default: half)
Tcpip/Parameters/TcpTimedWaitDelay=0x3c (Set TIME_WAIT to 60 seconds, default: 240)
Tcpip/Parameters/MaxUserPort=0xfffe (Set maximum port number used to 65534, default: 5000)
Tcpip/Parameters/MaxFreeTWTcbs=0x68010 (Increase TCB timewait table to 426,000 entries, default: 2000)
Tcpip/Parameters/MaxHashTableSize=x10000 (Set TCB hash table size to 65,536 entries, default: 512)
NDIS/Parameters/ProcessorAffinityMask=0 (Interrupt and DPC affinitized to same processor, default: any processor)
1 disk for OS/pagefile, 3 striped disks for web pages and logs
For each Alteon NIC:
Altndis(X)/Parameters/SendCoalMax=0x14 (Max buffer descriptors sent before updating send producer index, default: 333)
Altndis(X)/Parameters/RecvCoalMax=0x28 (Max buffer descriptors receive before updating receive producer index, default: 333)
Altndis(X)/Parameters/SendCoalTicks=0x3e8 (Max clock ticks (in usec) the NIC waits before updating send producer index, default: 2)
Altndis(X)/Parameters/RecvCoalTicks=0x3e8 (Max clock ticks (in usec) the NIC waits before updating receive producer index, default: 2)
Network interrupts affinitized one NIC per CPU

Test Run Details

Detailed Statistics
Load	Throughput	Class	Target Mix	Actual Mix	Error Percent	Mean Response	Std Dev Response
665	666	0	35.0%	35.0%	0.00%	3.75	12.84
		1	50.0%	50.0%	0.00%	3.89	13.10
		2	14.0%	14.0%	0.00%	7.38	7.28
		3	1.0%	1.0%	0.00%	244.10	450.34
1330	1331	0	35.0%	35.0%	0.00%	4.14	11.33
		1	50.0%	50.0%	0.00%	4.29	14.13
		2	14.0%	14.0%	0.00%	7.95	12.32
		3	1.0%	1.0%	0.00%	271.80	475.68
1995	1995	0	35.0%	35.0%	0.00%	4.62	9.81
		1	50.0%	50.0%	0.00%	4.80	15.75
		2	14.0%	14.0%	0.00%	8.74	17.85
		3	1.0%	1.0%	0.00%	297.08	495.06
2660	2663	0	35.0%	35.0%	0.00%	5.18	15.29
		1	50.0%	50.0%	0.00%	5.29	13.57
		2	14.0%	14.0%	0.00%	9.47	15.40
		3	1.0%	1.0%	0.00%	321.91	512.72
3325	3329	0	35.0%	35.0%	0.00%	5.56	10.25
		1	50.0%	50.0%	0.00%	5.73	16.56
		2	14.0%	14.0%	0.00%	10.13	15.25
		3	1.0%	1.0%	0.00%	340.29	526.50
3990	3993	0	35.0%	35.0%	0.00%	5.97	16.43
		1	50.0%	50.0%	0.00%	6.08	15.86
		2	14.0%	14.0%	0.00%	10.79	20.52
		3	1.0%	1.0%	0.00%	352.96	532.81
4655	4660	0	35.0%	35.0%	0.00%	6.69	14.58
		1	50.0%	50.0%	0.00%	6.78	12.45
		2	14.0%	14.0%	0.00%	11.95	16.83
		3	1.0%	1.0%	0.00%	361.78	533.17
5320	5320	0	35.0%	35.0%	0.00%	7.68	14.97
		1	50.0%	50.0%	0.00%	7.82	16.76
		2	14.0%	14.0%	0.00%	13.84	20.06
		3	1.0%	1.0%	0.00%	374.57	536.28
5985	5993	0	35.0%	35.0%	0.00%	8.85	12.22
		1	50.0%	50.0%	0.00%	8.97	12.09
		2	14.0%	14.0%	0.00%	16.48	21.79
		3	1.0%	1.0%	0.00%	402.78	550.40
6650	6622		0.0%	0.0%	0.00%
			0.0%	0.0%	0.00%
			0.0%	0.0%	0.00%
			0.0%	0.0%	0.00%

Tue Apr 6 13:05:56 1999

First published at SPEC.org on 06-Apr-1999