SPECweb99 Result

Hewlett-Packard Company:	Alphaserver ES45 68/1250
Zeus Ltd:	Zeus 4.1r1

SPECweb99 = 5094

Performance

Iteration

Conforming Simultaneous Connections

1	5094
2	5100
3	5088
Median	5094

Configuration

Availability Dates
All Hardware	Aug-2002
HTTP Software	May-2002
Operating System	Dec-2002
Supplemental System	Oct-2002

Hardware

Vendor Hewlett-Packard Company

Model Alphaserver ES45 68/1250

Processor 1.25 GHz 21264C

# Processors 4 cores, 4 chips, 1 core/chip

Primary Cache 64KBI+64KBD on chip

Secondary Cache 16MB off chip

Other Cache none

Memory 32 GB

Disk Subsystem 13 x(BB00912301 9GB SCSI)

Disk Controllers 2 x QLOGIC ISP1040B/V2 FW SCSI

Other Hardware 3 x ALTEON ACEswitch 180 GbE Switch

Software

Operating System Tru64 UNIX T5.1B

File System UFS & AdvFS

Other Software none

HTTP Software

Vendor Zeus Ltd

HTTP Software Zeus 4.1r1

API ISAPI

Server Cache none

Log Mode Binary Log Format

Test Sponsor
Test Date	Jun-2002
Tested By	Hewlett-Packard Company
SPEC License	2

Network

# of Controllers 3

Network Controllers 3 x DEGPA-SA

# of Nets 3

Type of Nets Gigabit Ethernet

Network Speed 1 Gb/s

MSL (sec) 30 (Non RFC1122)

Time-Wait (sec) 60 (Non RFC1122)

MTU 1500

Clients

# of Clients 12

Model HP DS20E

Processor 667MHz 21264

# of Processors 2

Memory 1GB

Network Controller DEGPA-SA

Operating System Tru64 UNIX V5.1

Compiler Compaq C V6.3-026

Benchmark Configuration

Requested Connections 5100

Fileset Size (MB) 16440.72

Notes

Operating System Notes

OS Tuning parameters:
vm:
swapdevice=/dev/disk/dsk8c
vm_swap_eager = 0
proc:
max_per_proc_address_space = 0x40000000000
max_per_proc_data_size = 0x40000000000
max_proc_per_user = 2048
max_threads_per_user = 0
per_proc_address_space = 0x40000000000
per_proc_data_size = 0x40000000000
inet:
ipqmaxlen = 2000
ipqs = 16
tcbhashnum = 16
tcbhashsize = 1024
tcp_dont_winscale = 1048576
tcp_recvspace = 1048576
tcp_sendspace = 1048576
net:
netisrthreads=2
netisrwakeupthreshold = 96
socket:
somaxconn = 32765
sominconn = 32765
umc = 1
vfs:
name_cache_hash_size = 16384
namei_cache_valid_time = 86400
advfs:
AdvfsSyncMmapPages = 0
alt:
send_ticks = 31250
recv_ticks = 200
send_coal = 500
recv_coal = 32

HTTP Software Notes

Zeus Tuning
global.cfg:
tuning!bind_any yes
tuning!cache_files 237911
tuning!cache_flush_interval 86400
tuning!cache_large_file 1048576
tuning!cache_max_bytes 0
tuning!cache_small_file 0
tuning!cache_stat_expire 86400
tuning!num_children 4
tuning!so_wbuff_size 1048576
tuning!softservers no
tuning!unique_bind no
tuning!use_poll no
tuning!cache_cooling_time 0
tuning!cbuff_size 65536
tuning!keepalive yes
tuning!keepalive_max -1
tuning!modules!isapi!writeclient_limit 524288000
runningsites/<host>:
bindaddr text 10.76.76.76,11.76.76.76,12,76.76.76
modules!fastcgi!enabled yes
modules!map!alias!/fast-cgi/!filepath /www/fast-cgi
modules!isapi!enabled yes
modules!map!alias!/isapi/!filepath /www/isapi

Hardware Notes

Disk Configuration:
disk1: OS (/, /usr) [Controller 1]
disk2: URLroot (/www) [1]
disk3, disk9: http logging (log_dmn#log_fs) [1,2]
disk4-7, disk10-13 wwwdomain#file_set rw,noatimes [1,2]
disk8: swap [1]

Network Notes

Network Tuning: N/A

Client Notes

max-proc-per-user = 0
proc:
maxusers = 1024
max-threads-per-user = 1024
socket:
sominconn = 32765
somaxconn = 32765
inet:
ipport_userreserved = 65000
tcp_recvspace = 1048576

Other Notes

Other Notes
Tuning Disclosure: HP-20020805-Alpha-Tru64-5.1b.txt
Dynamic API: Compaq-ES45-20011115.tar.gz
Client code built: ./configure --enable-posix-threads i
--enable-safe-gethostbyname ; make

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	5094	99.9%	14116.5	361.1	2.77	332.0
2	5100	100.0%	14140.1	360.5	2.77	332.7
3	5088	99.8%	14075.2	362.1	2.76	330.9

Wed Apr 13 16:55:21 2005

First published at SPEC.org on 12-Nov-2002