SPECweb99 Result

Compaq Computer Corp.:	Alphaserver DS20 6/667
Zeus Ltd:	Zeus 3.3.5

SPECweb99 = 1050

Performance

Iteration

Conforming Simultaneous Connections

1	1050
2	1050
3	1050
Median	1050

Configuration

Availability Dates
All Hardware	Apr-2000
HTTP Software	Feb-2000
Operating System	Apr-1999
Supplemental System	Apr-1999

Hardware

Vendor Compaq Computer Corp.

Model Alphaserver DS20 6/667

Processor 667 MHz 21264A

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

Primary Cache 64KB(I)+64KB(D) on chip

Secondary Cache 8MB off chip

Other Cache none

Memory 2 GB

Disk Subsystem 3x4GB(RZ1CF-CF), 3x9GB(RZ1DB-CS)

Disk Controllers Integral FW SCSI

Other Hardware 2 x ALTEON ACEswitch 180 GbE Switch

Software

Operating System Compaq Tru64 UNIX V4.0F

File System UFS and AdvFS

Other Software none

HTTP Software

Vendor Zeus Ltd

HTTP Software Zeus 3.3.5

API ISAPI

Server Cache none

Log Mode Common Log Format

Test Sponsor
Test Date	Feb-2000
Tested By	Compaq
SPEC License	2

Network

# of Controllers 2

Network Controllers 2 x DEGPA-SA

# of Nets 2

Type of Nets Gigabit Ethernet

Network Speed 1000Mbit

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

MTU 1500

Clients

# of Clients 10

Model Digital Personal WorkStation 600au

Processor 600MHz 21164

# of Processors 1

Memory 1GB

Network Controller DEGPA-SA

Operating System Compaq Tru64 UNIX V4.0F

Compiler DEC C V5.9-005

Benchmark Configuration

Requested Connections 1050

Fileset Size (MB) 3479.44

Notes

Operating System Notes

OS Tuning parameters:
proc:
maxusers = 2048
max-proc-per-user = 0
max-threads-per-user = 1024
per-proc-data-size = 0x40000000000
max-per-proc-data-size = 0x40000000000
max-per-proc-address-space = 0x40000000000
per-proc-address-space = 0x40000000000
socket:
sominconn = 32765
somaxconn = 32765
umc = 1
inet:
ipqs = 10
tcbhashnum = 10
tcbhashsize = 8192
tcp_sendspace = 60000
tcp_recvspace = 60000
ipqmaxlen=2000
vm:
ubc-maxpercent = 60
vm-mapentries = 50000
vm-vpagemax = 131072
vm-maxvas = 0x40000000000
vfs:
name-cache-hash-size = 8192
namei-cache-valid-time = 8400
advfs:
AdvfsCacheMaxPercent = 25
AdvfsCacheHashSize = 32768
AdvfsPreallocAccess = 32768
net:
netisrthreads=2
netisrwakeupthreshold=192

HTTP Software Notes

Zeus 3.3.5 Tuning
runningsites/<host>: bindaddr text 16.45.205.151,16.49.209.151
global.cfg:
tuning!bind_any yes
tuning!cache_files 37097
tuning!cache_flush_interval 9000
tuning!cache_large_file 1048576
tuning!cache_max_bytes 0
tuning!cache_small_file 102
tuning!cache_stat_expire 86400
tuning!num_children 3
tuning!so_wbuff_size 1048576
tuning!softservers no
tuning!unique_bind no
tuning!use_poll no

Hardware Notes

Disk Configuration:
disk1: OS and swap (/, /usr, swap)
disk2: URLroot (/www)
disk3 & disk4: file_set (/www/file_set) [AdvFS Domain]
disk5 & disk6: http logging (/log) [lsm stripeset]

Network Notes

Network Tuning: N/A

Client Notes

proc:
maxusers = 1024
max-proc-per-user = 0
max-threads-per-user = 1024
socket:
sominconn = 32765
somaxconn = 32765
inet:
ipport_userreserved = 65000
tcp_recvspace = 60000
ipqmaxlen=2000
tcbhashsize=8192

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	1050	100.0%	3027.9	346.6	2.88	346.2
2	1050	100.0%	2973.3	352.9	2.83	339.4
3	1050	100.0%	2977.9	352.4	2.84	340.0

Wed Apr 13 16:54:55 2005

First published at SPEC.org on 18-Apr-2000