SPECweb99_SSL Result =============================================================================== || IBM : eServer xSeries x346 || 2490 SPECweb99_SSL Zeus : Zeus V4.2r4 (64-bit) || || =============================================================================== PERFORMANCE | Conforming Simultaneous Iteration | Connections ---------------+---------------------------- 1 | 2490 2 | 2490 3 | 2490 ---------------+---------------------------- Median | 2490 =============================================================================== Availability Dates All Hardware Feb-2005 HTTPS Software Nov-2003 Operating System Aug-2004 Supplemental System Nov-2003 Hardware Vendor IBM Model eServer xSeries x346 Processor 3.6 GHz Intel Xeon DP # Processors 2 cores, 2 chips, 1 core/chip (Hyper-Threading enabled) Primary Cache 12KBI+16KBD on chip Secondary Cache 1024KB Other Cache None Memory 16GB Disk Subsystem 6 73GB 15k SCSI Drives Disk Controllers Onboard SCSI Other Hardware 1 Nortel 8010 GbE Switch Software Operating System SLES 9 File System ext2 Other Software None HTTPS Software Vendor Zeus HTTPS Software Zeus V4.2r4 (64-bit) API Zeus PEPP 0.9pre1 ISAPI for Dynamic content Server Cache None Log Mode Zeus Binary CLF Test Sponsor Test Date Jan-2005 Tested By IBM SPEC License 11 Network # of Controllers 1 Network Controllers Intel Pro 1000 MT Dual Port # 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 10 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 7.3 Compiler gcc version 2.96 Benchmark Configuration Requested Connections 2490 Fileset Size (MB) 8086.16 =============================================================================== Notes/Tuning information SUT Notes 1 disk for OS and web server 5 disks configured with software RAID0 for access log and file set Memory configuration 8x2GB PC2-3200 Operating System Notes Tuning parameters: - net.ipv4.ip_forward=1, default 0 - net.ipv4.tcp_timestamps = 0, turns TCP timestamp support off, default 1 - net.ipv4.tcp_max_tw_buckets = 456000, 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.optmem_default = 10000000, maximum amount of option memory buffers, default 10240 - net.core.hot_list_length = 10000, maximum number of skb-heads to be cached, default 128 - net.core.netdev.max_backlog = 300000, 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 - net.ipv4.tcp_max_syn_backlog = 8192 - fs.file-max = 254108, increases number of open file handles kernel allocates, default 4096 - Each NICs txqueuelen was set to 40000, default 100 - Each NICs IRQ was bound to separate logical CPUs (0 and 3), default unbound - irqbalancer service was disabled during run - NIC's InterruptThrottleRate set to 3000 via insmod, default 1 - ulimit -n 50000, sets number of open files, default 1024 Kernel is standard default SLES 9 (2.6.5-7.97-smp) HTTPS Software Notes Zeus Configuration - tuning!listen_queue_size 8192 - tuning!so_wbuff_size 1048576 - tuning!so_rbuff_size 0 - tuning!maxaccept 2500 - tuning!clientfirst_optimise yes - tuning!unique_bind no - tuning!cache_stat_expire 31536000 - tuning!cache_max_bytes 0 - tuning!cache_flush_interval 31536000 - tuning!cache_files 282011 - tuning!cache_cooling_time 0 - tuning!sendfile yes - tuning!sendfile_minsize 1 - tuning!softservers no - tuning!keepalive_timeout 30 - tuning!keepalive_max -1 - tuning!ssl_sessioncache_size 7507 - tuning!cbuff_size 65536 - tuning!isapi!enabled yes - tuning!modules!stats!enabled no - tuning!modules!cgi!enabled yes - tuning!modules!cgi!cleansize 0 - tuning!modules!security!enabled yes - tuning!num_children 8 ISAPI Source code is available in the SPECweb99_SSL support docs as HP-20020724-API.tar.gz 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 2490 100.0% | 6865.9 362.6 2.76 331.5 => 2 2490 100.0% | 6850.3 363.5 2.75 330.9 3 2490 100.0% | 6844.8 363.8 2.75 330.5