SPECweb99_SSL Result =============================================================================== || IBM : eServer xSeries 235 || CD SPECweb99_SSL Zeus Technology Ltd. : Zeus V4.2r2 || || =============================================================================== SPEC has discovered a code defect in the SPECweb99_SSL test harness run on the client systems used in this result. The defect prevents these client systems from generating the correct SPECweb99_SSL workload. Specifically, the defect 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 May-2003 HTTPS Software Mar-2002 Operating System Jul-2002 Supplemental System Mar-2003 Hardware Vendor IBM Model eServer xSeries 235 Processor 2.8 GHz Intel Pentium 4 # Processors 2 cores, 2 chips, 1 core/chip Primary Cache 12KBI+8KBD on chip Secondary Cache 512KB Other Cache None Memory 6 GB Disk Subsystem 6 36GB 15KRPM Ultra 320 SCSI Drives Disk Controllers On-board LSI controller Other Hardware 1 Extreme Networks Summit 7i GbE Switch Software Operating System Red Hat Linux 7.3 File System ext2 Other Software None HTTPS Software Vendor Zeus Technology Ltd. HTTPS Software Zeus V4.2r2 API Zeus PEPP 0.8 ISAPI used for Dynamic content Server Cache None Log Mode Zeus CLF Test Sponsor Test Date Apr-2003 Tested By IBM SPEC License 11 Network # of Controllers 1 Network Controllers Integrated Gigabit Ethernet # of Nets 1 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 16 Model IBM eServer xSeries 330 Processor 1133Mhz Pentium III # of Processors 1 Memory 256MB Network Controller IBM Netfinity Gigabit Ethernet Adapter Operating System Microsoft Windows 2000 Professional w/SP2 Compiler Microsoft VC++ v6.0 Benchmark Configuration Requested Connections 1740 Fileset Size (MB) 5685.2 =============================================================================== Notes/Tuning information SUT Notes 2 disk hardware RAID0 for OS and logs 3 disk hardware RAID0 for web pages Operating System Notes Tuning parameters: - net.ipv4.ip_forward=0, default 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 = 324000, 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.core.hot_list_length = 10000, maximum number of skb-heads to be cached, default 128 " - net.core.netdev.max_backlog = 20000, default 300 - 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 Kernel is standard default Red Hat Linux (2.4.18-3smp) HTTPS Software Notes Zeus Configuration - tuning!so_wbuff_size 1048576 - tuning!softservers no - tuning!cbuff_size 65536 - tuning!clientfirst_optimise yes - tuning!ssl_sessioncache_size 2251 - tuning!sendfile_minsize 1 - tuning!listen_queue_size 8192 - tuning!keepalive_timeout 20 - tuning!keepalive_max 1000 - tuning!maxaccept 64 - tuning!so_rbuff_size 0 - modules!cgi!enabled yes - modules!isapi!enabled yes See IBM-Zeus-tuning-20021224.txt for a description of the Zeus tuning parameters ISAPI Source code is available in the SPECweb99_SSL support docs as HP-20020724-API.tar.gz =============================================================================== 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