SPECweb99_SSL Result =============================================================================== || IBM : BladeCenter Telco HS20 || 1400 SPECweb99_SSL Zeus : Zeus V4.2r4 || || =============================================================================== PERFORMANCE | Conforming Simultaneous Iteration | Connections ---------------+---------------------------- 1 | 1400 2 | 1400 3 | 1399 ---------------+---------------------------- Median | 1400 =============================================================================== Availability Dates All Hardware Jul-2004 HTTPS Software Jul-2003 Operating System Dec-2003 Supplemental System May-2002 Hardware Vendor IBM Model BladeCenter Telco HS20 Processor 3.2 GHz Intel Xeon # Processors 2 cores, 2 chips, 1 core/chip (Hyper-Threading enabled) Primary Cache 12KBI+8KBD on chip Secondary Cache 512KB Other Cache 1MB L3 Memory 8GB Disk Subsystem 1 40GB IDE Drive internal 2 73GB U320 15K RPM SCSI Drives Disk Controllers Onboard IDE and Onboard LSI 53C1030 SCSI Other Hardware Nortel Networks GbE Switch IBM SCSI Storage Expansion Unit Software Operating System Red Hat Enterprise Linux 3.0 AS File System ext2 Other Software None HTTPS Software Vendor Zeus HTTPS Software Zeus V4.2r4 API Zeus PEPP 0.8 ISAPI used for Dynamic content Server Cache None Log Mode Zeus Binary Log File Test Sponsor Test Date Feb-2004 Tested By IBM SPEC License 11 Network # of Controllers 2 Network Controllers Integrated Gigabit Ethernet # of Nets 2 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 6 Model IBM eServer xSeries 330 Processor 1133Mhz Pentium III # of Processors 1 Memory 256MB Network Controller IBM Netfinity Gigabit Ethernet Adapter Operating System Red Hat Linux 7.3 Compiler gcc version 2.96 Benchmark Configuration Requested Connections 1400 Fileset Size (MB) 4601.84 =============================================================================== Notes/Tuning information SUT Notes 1 IDE disk for OS and 2 disks configured with software RAID0 for fileset and logs ETH0 Network adapter interrupts bound to physical processor 0 ETH1 Network adapter interrupts bound to physical processor 1 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.ipv4.tcp_timestamps = 0, turns TCP timestamp support off, default 1 - net.ipv4.tcp_max_tw_buckets = 255000, sets TCP time-wait buckets pool size, default 180000 - 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.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 Enterprise Linux 3.0(2.4.21-elsmp) 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 4051 - tuning!sendfile_minsize 1 - tuning!listen_queue_size 8192 - tuning!keepalive_timeout 20 - tuning!keepalive_max 1500 - tuning!maxaccept 64 - tuning!modules!cgi!cleansize 0 - tuning!bind_any no - tuning!unique_bind yes - 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 Virtual Server configuration information is contained in IBM-20040315-Zeus-vs.cfg Client Notes Client code generated with ./configure --enable-posix-threads net.ipv4.ip_local_port_range 1024 65535 =============================================================================== Test Run Details Run Conforming Percent | Throughput Response ops/sec/ Kbits/ Num Connections Conform | ops/sec msec loadgen sec => 1 1400 100.0% | 3858.3 363.1 2.76 331.4 2 1400 100.0% | 3860.4 363.0 2.76 331.3 3 1399 99.9% | 3861.3 362.8 2.76 331.6