SPECweb99_SSL Result

PogoLinux:	PerformanceWare 3566
Zeus Technology Ltd:	Zeus Web Server V4.2r4 (64-bit)

SPECweb99_SSL = 5360

Performance

Iteration

Conforming Simultaneous Connections

1	5359
2	5360
3	5360
Median	5360

Configuration

Availability Dates
All Hardware	Sep-2005
HTTPS Software	Nov-2003
Operating System	Aug-2004
Supplemental System	Nov-2003

Hardware

Vendor PogoLinux

Model PerformanceWare 3566

Processor AMD Opteron 854, 2.8 GHz

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

Primary Cache 64KBI + 64KBD on chip

Secondary Cache 1MB on chip

Other Cache none

Memory 32 GB PC3200 DDR

Disk Subsystem 5 73GB 15KRPM SCSI drives

Disk Controllers Onboard LSI SCSI

Other Hardware 2 SMC 8624T gigabit switches

Software

Operating System SuSE Linux Enterprise Server 9 for x86_64 SP2

File System ext2

Other Software none

HTTPS Software

Vendor Zeus Technology Ltd

HTTPS Software Zeus Web Server V4.2r4 (64-bit)

API Zeus PEPP 0.9pre1 ISAPI for Dynamic content

Server Cache None

Log Mode Binary Common Log Format

Test Sponsor
Test Date	Aug-2005
Tested By	Advanced Micro Devices
SPEC License	49

Network

# of Controllers 2

Network Controllers Intel Pro/1000 MT Server Adapter

# of Nets 4

Type of Nets Gigabit Ethernet

Network Speed 1 Gb/s

MSL (sec) (Non RFC1122)

Time-Wait (sec) (Non RFC1122)

MTU 1500

Clients

# of Clients 24

Model Sun V20Z

Processor AMD Opteron 248

# of Processors 2

Memory 2048MB

Network Controller Onboard Broadcom BCM5703 gigabit ethernet

Operating System SLES 8

Compiler gcc v3.2.2

Benchmark Configuration

Requested Connections 5360

Fileset Size (MB) 17270.32

Notes

SUT Notes

1 disk for OS, 1 disk for logs and 3 disks in RAID0 for fileset

Operating System Notes

One NIC irq bound per CPU
irqbalancer disabled, default enabled
ulimit -n 143539, sets number of open files, default 1024
Each NIC's TX queue length set to 40000 via ifconfig, default 1000
Ethtool used to disable TSO on all NICs (default enabled)
log, & html/fileset partitions mounted with 'noatime, nodiratime', no inode access time updating
Tuning Parameters:
- net.ipv4.ip_forward = 0
- net.ipv4.conf.all.rp_filter = 1, enables source route verification, default 0
- net.ipv4.tcp_timestamps = 0, turns TCP timestamp support off, default 1
- net.ipv4.tcp_max_tw_buckets = 2000000, sets TCP time-wait buckets pool size, default 180000
- net.core.rmem_max = 10000000, maximum receive socket buffer size, default 65535
- net.core.rmem_default = 10000000, default receive socket buffer size, default 65535
- net.core.wmem_max = 10000000, maximum send socket buffer size, default 65535
- net.core.wmem_default = 10000000, default send socket buffer size, default 65535
- net.core.optmem_max = 10000000, default 10240
- net.ipv4.tcp_rmem = 30000000 30000000 30000000, maximum TCP read-buffer space allocatable, default 4096 87380 174760
- net.ipv4.tcp_wmem = 30000000 30000000 30000000, maximum TCP write-buffer space allocatable, default 4096 16384 131072
- net.ipv4.tcp_mem = 30000000 30000000 30000000, maximum TCP buffer space, default 31744 32256 32768
- fs.file-max = 291879, maximum number of open files, default 1024

HTTPS Software Notes

Zeus Configuration:
tuning!bind_any no
tuning!unique_bind yes
tuning!cache_cooling_time 0
tuning!cache_files 282011
tuning!cache_flush_interval 180000
tuning!cache_small_file 90000
tuning!cache_large_file 1048576
tuning!cache_max_bytes 18364760064
tuning!cache_stat_expire 180000
tuning!cbuff_size 65536
tuning!clientfirst_optimise yes
tuning!keepalive yes
tuning!keepalive_max -1
tuning!keepalive_timeout 3600
tuning!listen_queue_size 8192
tuning!maxaccept 2048
tuning!modules!cgi!cleansize 0
tuning!sendfile no
tuning!sendfile_maxsize 0
tuning!sendfile_minsize 0
tuning!so_wbuff_size 1048576
tuning!softservers no
tuning!ssl_diskcache no
tuning!ssl_sessioncache_size 6037
tuning!ssl_cbuff_size 32840
tuning!modules!stats!enabled no
Refer to AMD-Zeus-tuning-20050509.txt for a description of Zeus tuning parameters

HTTP API Notes

Zeus PEPP configured with command: ./Configure --ssl=yes
Zeus PEPP compiled with default gcc (v3.3.3)

Client Notes

Client code configured with command: ./configure --enable-posix-threads
Client code compiled with default gcc (v3.2.2)
net.ipv4.ip_local_port_range 1024 65535

Other Notes

Dynamic API: HP-20020724-API.tgz
Server kernel config: Default SLES9 (2.6.5-7.97-smp)

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	5359	100.0%	14986.3	357.7	2.80	335.2
2	5360	100.0%	14960.5	358.2	2.79	334.6
3	5360	100.0%	14863.6	360.5	2.77	332.3

Tue Sep 13 18:49:27 2005

First published at SPEC.org on 13-Sep-2005