SPECweb99 Result

Hewlett-Packard:	hp server rp5470
Zeus Technology Limited:	Zeus 4.0r1 64bit

SPECweb99 = 2507

Performance

Iteration

Conforming Simultaneous Connections

1	2509
2	2507
3	2504
Median	2507

Configuration

Availability Dates
All Hardware	Nov-2001
HTTP Software	Nov-2001
Operating System	Dec-2001
Supplemental System	Dec-2001

Hardware

Vendor Hewlett-Packard

Model hp server rp5470

Processor PA-8700 750Mhz

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

Primary Cache 768KBI+1512KBD on chip

Secondary Cache None

Other Cache None

Memory 16 GB

Disk Subsystem See SUT Notes

Disk Controllers 1xHP A5158A FC Card

Other Hardware HP VA7100 Disk Array

Software

Operating System HP-UX 11.11 (64-bit) + patches

File System HFS - Largefiles

Other Software None

HTTP Software

Vendor Zeus Technology Limited

HTTP Software Zeus 4.0r1 64bit

API ISAPI

Server Cache See Zeus parameters

Log Mode Binary Log Format

Test Sponsor
Test Date	Dec-2001
Tested By	Hewlett-Packard Company
SPEC License	3

Network

# of Controllers 4

Network Controllers HP A4926A PCI Gigabit Ethernet

# of Nets 4

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 9000/A500-5x

Processor 550Mhz PA-8600

# of Processors 2

Memory 4 GB

Network Controller HP A5230A, PCI 100BaseT

Operating System HPUX 11.0 ACE

Compiler B3901BA B.11.02.02 HP C/ANSI C

Benchmark Configuration

Requested Connections 2510

Fileset Size (MB) 8149.6

Notes

SUT Notes

Bound one Zeus instance to processor corresponding to its NIC
Processor binding performed by: mpsched -c cpu# -p pid
15 (18GB 15K rpm) disks (VA7100 disk array) used for file_set
1 (8GB 10K rpm) disk used for logs
1 (32GB 10K rpm) disk used for OS

Operating System Notes

HP-UX 11i Internet Operating Environment with following patches:
PHNE_25084 - Cumulative STREAMS Patch
PHNE_25642 - Cumulative ARPA Transport Patch
HP-UX Tunable Parameters:
dbc_max_pct=81 Max buffer cache size as percent of RAM (50)
dbc_mim_pct=81 Min buffer cache size as percent of RAM (5)
maxfiles=60000 Soft file limit per process (60)
maxfiles_lim=60000 Hard file limit per process (1024)
maxssiz_64bit=0x180000000 Max stack size for 64-bit procs (0x00800000)
maxswapchunks=4868 Max number of swap chunks (256)
maxuprc=10000 Max number of user processes (75)
nfile=550000 Max number of open files (790)
ninode=150000 Max number of inodes (444)
nkthread=8000 Max number of kernel threads (499)
nproc=1000 Max number of processes (276)
tcphashsz=16384 Relative scaling factor for TCP&IP int. tables (2048)
vps_ceiling=4096 Max system selected page size [KB] (16)
vps_pagesize=64 Default user page size [KB] (4)
maxdsiz_64bit=0x180000000 (0x40000000)
maxssiz=0x10000000 (0x800000)
ncallout=8000 Max number of pending timeouts (515)

HTTP Software Notes

Zeus Global Parameters:
tuning!bind_any no
tuning!cache_cooling_time 0
tuning!cache_files 356750
tuning!cache_flush_interval 86400
tuning!cache_large_file 1000000
tuning!cache_max_bytes 0
tuning!cache_small_file 0
tuning!cache_stat_expire 86400
tuning!cbuff_size 65536
tuning!keepalive_timeout 1200
tuning!keepalive_max -1
tuning!listen_queue_size 8192
tuning!maxaccept 1024
tuning!modules!cgi!cbuff_size 1048576
tuning!modules!isapi!enabled yes
tuning!sendfile_reservefd 57000
tuning!sendfile_minsize 0
tuning!sendfile_maxsize 1048576
tuning!softservers no
tuning!so_rbuff_size 0
tuning!so_wbuff_size 1048576
tuning!timeout 600
tuning!unique_bind yes
tuning!use_poll no
tuning!multiple_accept yes
tuning!sendfile yes
tuning!modules!cgi!cleansize 0
tuning!modules!stats!enabled no
tuning!modules!nsapi!enabled no
tuning!keepalive yes

HTTP API Notes

Zeus ISAPI interface used
Zeus PEPP Toolkit(0.6) used for SPECweb99 dynamic content
./Configure --sendfile=yes --checkconfig=yes --locking=semop

Network Notes

4 HP Procurve 1600M Switches
Network Tunable Parameters:
tcp_xmit_hiwater_def=2000000 Max unsent data triggers flow control (32768)
tcp_conn_request_max=1024 Max outstanding connection reqs (20)
Gigabit Tunable Parameters:
send_max_bufs=32 Number of sending buffers consumed to trigger interrupt (16)
recv_max_bufs=12 Number of receiving buffers consumed to triggerinterrupt (16)
recv_coal_ticks=10000 Number of ticks to wait to trigger interrupt (0)

Client Notes

HP-UX Tunable Parameters:
max_thread_proc=800 Number of threads per process (64)
maxusers=256 Value of MAXUSERS macro (32)
ncallout=5000 Increase number of pending timeouts (515)
nkthread=8000 Maximum number of system-wide threads (499)

Other Notes

Tuning Disclosure: HP-20010917.txt
Dynamic API: HP-20010917-API.tar.gz

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	2509	100.0%	7133.4	358.0	2.84	334.8
2	2507	99.9%	7123.1	358.6	2.84	334.5
3	2504	99.8%	7127.3	358.3	2.84	334.7

Wed Apr 13 16:55:18 2005

First published at SPEC.org on 27-Dec-2001