SPECweb99_SSL Result

Hewlett-Packard:	HP Integrity rx7620
Zeus Technology Limited:	Zeus 4.2r3

SPECweb99_SSL = 5388

Performance

Iteration

Conforming Simultaneous Connections

1	5388
2	5388
3	5386
Median	5388

Configuration

Availability Dates
All Hardware	Nov-2003
HTTPS Software	Jul-2003
Operating System	Sep-2003
Supplemental System	Sep-2003

Hardware

Vendor Hewlett-Packard

Model HP Integrity rx7620

Processor 1.5 GHz Intel Itanium 2 6M

# Processors 8 cores, 8 chips, 1 core/chip

Primary Cache 16KBI+16KBD on chip

Secondary Cache 256KB unified on chip

Other Cache 6144KB unified on chip

Memory 64 GB (32x2GB)

Disk Subsystem 4x36GB (15K RPM)

Disk Controllers SCSI C1010 UW SE (internal)

Other Hardware 8xAlteon 180e Switches

Software

Operating System HP-UX 11i v2

File System See SUT Notes

Other Software B3901BA HP C/ANSI C

HTTPS Software

Vendor Zeus Technology Limited

HTTPS Software Zeus 4.2r3

API ISAPI

Server Cache None

Log Mode Binary Log Format

Test Sponsor
Test Date	Oct-2003
Tested By	Hewlett-Packard Company
SPEC License	3

Network

# of Controllers 8

Network Controllers HP A6847A

# of Nets 8

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 32

Model HP 9000/A500-5X

Processor 550 Mhz PA-8600

# of Processors 2

Memory 4 GB

Network Controller HP A4926A Gigabit Ethernet

Operating System HP-UX 11i

Compiler B3901BA B.11.11.04 HP C/ANSI C

Benchmark Configuration

Requested Connections 5388

Fileset Size (MB) 17363.04

Notes

SUT Notes

All file systems are HP-UX HFS
1 disk used for OS
1 disk used for doc_root
1 disk used for file_set which is mounted read-only
1 disk mounted with largefiles, behind options used for logs
Bound each Zeus instance to the processor corresponding to its NIC
Bound cgi instance to the processor corresponding to NIC with lighter load (See Client Notes)
Processor binding is performed by: mpsched -c cpu# -p pid
Set page size attribute for zeus.web and zeus.cgi binaries
chatr +pd 64k +pi 64k zeus.cgi
chatr +pd 64M +pi 64M zeus.web
System was configured as a single partition with 2 cells and 4 processors per cell
System memory modules were distributed evenly across cells.

Operating System Notes

HP-UX Tunable Parameters:
dbc_max_pct=50 Max Buffer Cache Size as Percent of RAM (50)
dbc_min_pct=50 Min bufer Cache Size as Percent of RAM (5)
maxfiles=60000 Soft File Limit per Process (60)
maxfiles_lim=60000 Hard File Limit per Process (1024)
nfile=120000 Max number of open files (790)
ninode=240000 Max number of inodes (444)
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)
fs_async=1 Enables write calls to return before write operation is complete Boolean (0)
scsi_max_qdepth=64 Maximum number of concurrent requests to a SCSI device (8)
creat_fastlinks=1 Enables storage of symbolic links in HFS inode structures (Boolean) (0)
maxdsiz_64bit=274877906944 Maximum size of the data segment of a 64-bit process (bytes) (4294967296)
vxfs_ifree_timelag=3600000 VxFS Free Inode minimum existence time (0)

HTTPS Software Notes

Zeus Global Parameters:
tuning!cache_files 390241
tuning!cache_max_bytes 0
tuning!cache_small_file 0
tuning!cache_large_file 1048576
tuning!cache_stat_expire 86400
tuning!cache_flush_interval 86400
tuning!listen_queue_size 1024
tuning!multiple_accept yes
tuning!so_rbuff_size 0
tuning!so_wbuff_size 1048576
tuning!cbuff_size 65536
tuning!keepalive yes
tuning!keepalive_timeout 1200
tuning!keepalive_max -1
tuning!timeout 600
tuning!unique_bind yes
tuning!bind_any no
tuning!sendfile no
tuning!modules!cgi!cbuff_size 1048576
tuning!modules!cgi!cleansize 0
tuning!ssl_keepalive yes
tuning!ssl_sessioncache_size 256
tuning!ssl_diskcache no
tuning!softservers no
tuning!use_poll no
tuning!modules!stats!enabled no
tuning!modules!nsapi!enabled no
tuning!modules!isapi!enabled no
tuning!cache_cooling_time 0
tuning!maxaccept 2048
Zeus runningsite configuration:
modules!security!enabled yes
modules!cgi!enabled yes
modules!isapi!enabled yes

HTTP API Notes

Zeus PEPP Toolkit(0.8) used for SPECweb99_SSL dynamic content
./Configure --checkconfig=yes --locking=semop --ssl=yes --64bit=yes --sendfile=no
compiled with HP C/ANSI C developer's Bundle (B3901BA)
CFLAGS=+Ofaster +DD64 +DSitanium2
LDFLAGS = +DSitanium2,+pd,64k,+pi,64k

Network Notes

Networking Tunable Parameters:
tcp_xmit_hiwater_def=2000000 Max unsent data triggers flow control(32768)
tcp_conn_request_max=2048 Max outstanding connection reqs (20)
socket_caching_tcp=4096 Controls socket caching for TCP sockets (512)
Gigabit Tunable Parameters:
send_max_bufs=128 Number of sending buffers consumed to trigger interrupt (16)
recv_max_bufs=128 Number of receiving buffers consumed to trigger interrupt (16)
recv_coal_ticks=12000 Number of ticks to wait to trigger interrupt (0)
send_coal_ticks=5000 Number of ticks to wait to trigger interrupt (0)

Client Notes

Client code generated with ./configure --enable-posix-threads
Use client speed setting in rc file to force lighter load on one NIC
i.e. CLIENTS=s1[9] s2[9] s3[9] s4[10] s5[10] s6[10]
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
nkthread=8000 Maximum number of system-wide threads (499)
ninode=5000 Maximum number of inodes (444)
nfile=4096 Maximum number of open files (790)
maxswapchunks=2048 Maximum number of swap chunks (256)

Other Notes

Tuning Disclosure: HP-20030626.txt
Dynamic API: HP-20020723.-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	5388	100.0%	14899.1	361.4	2.77	331.6
2	5388	100.0%	14919.0	360.9	2.77	332.0
3	5386	100.0%	14935.8	360.5	2.77	332.4

Wed Apr 13 17:17:04 2005

First published at SPEC.org on 25-Nov-2003