SPECweb99_SSL Result
===============================================================================
||
IBM : xSeries 360 || CD SPECweb99_SSL
Zeus : Zeus V4.1R1 ||
||
===============================================================================
SPEC has discovered a bug in the SPECweb99_SSL test harness run on the
client systems used in this result. The bug prevents these client systems
from generating the correct SPECweb99_SSL workload. Specifically, the bug
in the SPECweb99_SSL code results in the clients not generating any of the
required SSL ClientKeyExchanges during the benchmark. Therefore, the
results presented here are not comparable with any other SPECweb99_SSL
results.
===============================================================================
PERFORMANCE
| Conforming Simultaneous
Iteration | Connections
---------------+----------------------------
1 | CD
2 | CD
3 | CD
---------------+----------------------------
Median | CD
===============================================================================
Availability Dates
All Hardware Sep-2002
HTTPS Software Mar-2002
Operating System Dec-2000
Supplemental System May-2002
Hardware
Vendor IBM
Model xSeries 360
Processor 1.6 GHz Intel Xeon MP
# Processors 4 cores, 4 chips, 1 core/chip
Primary Cache 12KBI+8KBD on chip
Secondary Cache 256KB L2
Other Cache 1MB L3 cache
Memory 8 GB
Disk Subsystem 5 x 18GB ST318451LC
Disk Controllers 1 IBM ServeRAID 4Lx
Other Hardware 2 x Alteon ACEswitch 180,
1 IBM EXP-300 Drive Bay
Software
Operating System Red Hat Linux 7.3
File System Ext. 2
Other Software None
HTTPS Software
Vendor Zeus
HTTPS Software Zeus V4.1R1
API Zeus PEPP 0.8 ISAPI used for dynamic content
Server Cache None
Log Mode Zeus Binary CLF
Test Sponsor
Test Date Sep-2002
Tested By IBM
SPEC License 11
Network
# of Controllers 2
Network Controllers Intel Pro 1000
# of Nets 2
Type of Nets 2
Network Speed 1 Gb/s
MSL (sec) 30 (Non RFC1122)
Time-Wait (sec) 60 (Non RFC1122)
MTU 1500
Clients
# of Clients 10
Model IBM xSeries 330
Processor 1.13 Ghz Pentium III
# of Processors 1
Memory 256MB
Network Controller Alteon ACENIC
Operating System Windows 2000
Compiler Visual C++ 6.0
Benchmark Configuration
Requested Connections 1330
Fileset Size (MB) 4377.36
===============================================================================
Notes/Tuning information
SUT Notes
1 Disk OS, 2 Disk RAID0 for webpages, 2 disk RAID0 for logfiles
Operating System Notes
Tuning parameters:
-net.ipv4.ip_forward = 1, default 0
-net.ipv4.conf.all.rp_filter = 1, enables source route verification, default 0
-net.core.optmem_max=10000000, default 10240
-net.core.rmem_default=10000000,default receive socket buffer size, default 65535
-net.core.rmem_max=10000000, maximum receive socket buffer size, default 65535
-net.core.wmem_default=10000000, default send socket buffer size, default 65535
-net.core.wmem_max=10000000, maximum send socket buffer size, default 65535
-net.core.hot_list_length=10000, maximum number of skb-heads to be cached, default 128
-net.core.netdev_max_backlog=10000
-net.ipv4.tcp_max_tw_buckets=2000000, sets TCP time-wait buckets pool size, default 180000
-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
-net.ipv4.tcp_timestamps=0, turns TCP timestamp support off, default 1
HTTPS Software Notes
Zeus Configuration
-tuning!so_wbuff_size 1048576
-tuning!softservers no
-tuning!cbuff_size 65536
-tuning!ssl_sessioncache_size 5011
-tuning!sendfile_minsize 1
-tuning!listen_queue_size 8192
-tuning!so_rbuff_size 0
-tuning!modules!cgi!cleansize 0
-tuning!cache_files 8192
-tuning!cache_flush_interval 31536000
-tuning!cache_large_file 1048576
-tuning!cache_max_bytes 0
-tuning!cache_small_file 4096
-tuning!cache_stat_expire 31536000
-tuning!sendfile yes
===============================================================================
Test Run Details
Run Conforming Percent | Throughput Response ops/sec/ Kbits/
Num Connections Conform | ops/sec msec loadgen sec
=> 1 CD CD | CD CD CD CD
2 CD CD | CD CD CD CD
3 CD CD | CD CD CD CD
First published at SPEC.org on 26-Nov-2002