SPECweb96 Result

Digital:	AlphaServer 1200 5/533
Zeus:	Zeus 1.3

SPECweb96 = 3000

Performance

Throughput (ops/sec)	Response (msec)
300	2.6
600	3.2
900	3.6
1200	4.2
1500	4.8
1800	5.6
2100	6.6
2400	8.0
2700	10.6
3000	15.7

Configuration

Availability Dates
Hardware	Oct-97
HTTP Software	Nov-97
Operating System	Aug-98

Hardware

Vendor Digital

Model AlphaServer 1200 5/533

Processor 533MHz 21164

# of Processors 2

Primary Cache 8KB(I)+8KB(D) on chip

Secondary Cache 96KB

Other Cache 4MB

Memory 1.5GB

Disk Subsystem 3 rz29L drives

Disk Controllers Integral FW SCSI

Other Hardware None

Software

Operating System Digital UNIX X4.0E

File System Type UFS

Other Software None

HTTP Software

Vendor Zeus

HTTP Software Zeus 1.3

# of "threads" 2

Server Cache Default

Log Mode common

Test Sponsor
Test Date	Apr-98
Tested By	Digital Nashua
SPEC License	2

Network

# of Controllers 5

Network Controllers DEFPA-AB

# of Nets 5

Type of Nets FDDI

Network Speed 100Mbit

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

Load Generators

# of Load Generators 5

# of Processes Each 16

Model Digital Personal WorkStation 500au

Processor 500Mhz 21164

# of Processors 1

Memory 256MB

Network Controller DEFPA-AB

Operating System Digital UNIX V4.0D (Rev. 878)

Compiler DEC C V5.2-023

Benchmark Configuration

Maximum Requested Load 3000

Maximum Fileset Size (MB) 1196

Notes

OS Notes

Webserver sysconfigtab tuning:
inet: ipqs=7, tcbhashnum=7, tcbhashsize=4096,
tcbquicklisten=1, tcp_sendspace=60000,
tcp_recvspace=60000
net: netisrfair=1, netisrwakeupthreshold=128,
netisrthreads=3
socket: somaxconn=32767, sominconn=32767,
umc=1
proc: max-proc-per-user=1024, maxusers=1024,
max-threads-per-user=4096,
per-proc-data-size=0x40000000000,
max-per-proc-data-size=0x40000000000,
max-per-proc-address-space=0x4000000000,
per-proc-address-space=0x40000000000
vm: ubc-maxpercent=80, vm-mapentries=50000,
vm-vpagemax=131072, dump-user-pte-pages=1,
vm-maxvas=0x40000000000
Load Generator sysconfigtab tuning:
proc: max-proc-per-user=1024, maxusers=1024,
max-threads-per-user=1024
socket: somaxconn=32767, sominconn=32767
Zeus tuning:
./zeus -b 1048576 -t 20000 -q -m 1024

Test Run Details

Detailed Statistics
Load	Throughput	Class	Target Mix	Actual Mix	Error Percent	Mean Response	Std Dev Response
300	300	0	35.0%	35.0%	0.00%	1.27	4.57
		1	50.0%	50.0%	0.00%	1.55	5.05
		2	14.0%	14.0%	0.00%	6.22	9.89
		3	1.0%	1.0%	0.00%	51.00	49.59
600	600	0	35.0%	35.0%	0.00%	1.67	5.59
		1	50.0%	50.0%	0.00%	2.09	6.16
		2	14.0%	14.0%	0.00%	7.07	11.25
		3	1.0%	1.0%	0.00%	61.39	64.35
900	900	0	35.0%	35.0%	0.00%	2.05	7.09
		1	50.0%	50.0%	0.00%	2.53	7.51
		2	14.0%	14.0%	0.00%	7.53	11.71
		3	1.0%	1.0%	0.00%	60.61	61.79
1200	1200	0	35.0%	35.0%	0.00%	2.47	6.84
		1	50.0%	50.0%	0.00%	3.00	7.54
		2	14.0%	14.0%	0.00%	8.32	12.07
		3	1.0%	1.0%	0.00%	65.07	66.10
1500	1500	0	35.0%	35.0%	0.00%	2.99	6.99
		1	50.0%	50.0%	0.00%	3.49	7.53
		2	14.0%	14.0%	0.00%	9.21	12.48
		3	1.0%	1.0%	0.00%	69.30	69.72
1800	1800	0	35.0%	35.0%	0.00%	3.71	7.83
		1	50.0%	50.0%	0.00%	4.19	8.29
		2	14.0%	14.0%	0.00%	10.41	13.51
		3	1.0%	1.0%	0.00%	76.22	76.75
2100	2100	0	35.0%	35.0%	0.00%	4.63	9.33
		1	50.0%	50.0%	0.00%	5.06	10.02
		2	14.0%	14.0%	0.00%	11.84	15.22
		3	1.0%	1.0%	0.00%	83.12	83.69
2400	2400	0	35.0%	35.0%	0.00%	5.80	10.10
		1	50.0%	50.0%	0.00%	6.25	10.76
		2	14.0%	14.0%	0.00%	13.82	16.75
		3	1.0%	1.0%	0.00%	93.11	93.59
2700	2700	0	35.0%	35.0%	0.00%	8.10	11.56
		1	50.0%	50.0%	0.00%	8.42	11.73
		2	14.0%	14.0%	0.00%	17.36	19.09
		3	1.0%	1.0%	0.00%	108.68	107.74
3000	3000	0	35.0%	35.0%	0.00%	12.53	15.29
		1	50.0%	50.0%	0.00%	12.78	15.53
		2	14.0%	14.0%	0.00%	24.13	25.11
		3	1.0%	1.0%	0.00%	152.83	150.27

Tue May 19 9:42:21 PDT 1998

First published at SPEC.org on 02-Jun-1998