SPECweb99_SSL Result =============================================================================== || Dell : PowerEdge 1850 || 2570 SPECweb99_SSL Zeus Technology Ltd. : Zeus Web Server 4.2r4 || || =============================================================================== PERFORMANCE | Conforming Simultaneous Iteration | Connections ---------------+---------------------------- 1 | 2570 2 | 2570 3 | 2572 ---------------+---------------------------- Median | 2570 =============================================================================== Availability Dates All Hardware Feb-2005 HTTPS Software Nov-2003 Operating System Aug-2004 Supplemental System Nov-2003 Hardware Vendor Dell Model PowerEdge 1850 Processor 3.6GHz Intel Xeon # Processors 2 cores, 2 chips, 1 core/chip (Hyper-Threading enabled) Primary Cache 12KBI+16KBD on chip Secondary Cache 2MB(I+D) on chip Other Cache N/A Memory 12 GB Disk Subsystem 2 36GB 15KRPM drives Disk Controllers Onboard SCSI Other Hardware 2 Dell PowerConnect 5224, PowerConnect 5012 Software Operating System SUSE LINUX Enterprise Server 9 File System ext2 Other Software None HTTPS Software Vendor Zeus Technology Ltd. HTTPS Software Zeus Web Server 4.2r4 (64 bit) API Zeus PEPP 0.9pre1 ISAPI for Dynamic content Server Cache None Log Mode Zeus Binary CLF Test Sponsor Test Date Feb-2005 Tested By Dell SPEC License 55 Network # of Controllers 2 Network Controllers Intel PRO/1000 MT Dual Port Server Adapter # of Nets 4 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 8 Model 4 Dell PowerEdge 1550, 4 PowerEdge 1650 Processor 1.4GHz Pentium III # of Processors 2 Memory 2 GB Network Controller Onboard NIC Operating System Microsoft Windows XP Professional Compiler Microsoft Visual C++ 6.0 Benchmark Configuration Requested Connections 2572 Fileset Size (MB) 8349.68 =============================================================================== Notes/Tuning information SUT Notes OS on first disk; 2-disk RAID0 stripe for access log and file set Operating System Notes ulimit -n 72720, sets number of open files, default 1024 Each NIC's TX queue length set to 40000 via ifconfig, default 100 Each NIC's InterruptThrottleRate set to 3000 via modprobe, default 1 Each NIC IRQ bound to separate logical CPU, default round-robin File systems mounted with "noatime,nodiratime,noacl", no inode access time updating, no access control lists fs.file-max = 291879, increases number of open file handles kernel allocates, default 1336934 net.core.optmem_max = 10000000, maximum amount of option memory buffers, default 20480 net.core.rmem_default = 10000000, default recv socket buffer size, default 135168 net.core.rmem_max = 10000000, maximum recv socket buffer size, default 131071 net.core.wmem_default = 10000000, default send socket buffer size, default 135168 net.core.wmem_max = 10000000, maximum send socket buffer size, default 131071 net.ipv4.conf.all.rp_filter = 1, enable source route verification, default 0 net.ipv4.tcp_max_tw_buckets = 2000000, sets TCP time-wait buckets pool size, default 180000 net.ipv4.tcp_mem = 30000000 30000000 30000000, sets min/pressure/max TCP buffer space, default 392192 392704 393216 net.ipv4.tcp_rmem = 30000000 30000000 30000000, sets min/default/max TCP read buffer, default 4096 87380 174760 net.ipv4.tcp_wmem = 30000000 30000000 30000000, sets min/pressure/max TCP write buffer, default 4096 16384 131072 irq_balancer daemon disabled, default enabled HTTPS Software Notes Zeus tunes ($ZEUSHOME/web/global.cfg): tuning!bind_any no tuning!cache_cooling_time 0 tuning!cache_files 282011 tuning!cache_flush_interval 180000 tuning!cache_large_file 1048576 tuning!cache_max_bytes 12884901888 tuning!cache_small_file 90000 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!modules!nsapi!enabled no tuning!modules!stats!enabled no tuning!sendfile no tuning!sendfile_maxsize 0 tuning!sendfile_minsize 0 tuning!so_wbuff_size 1048576 tuning!softservers no tuning!ssl_cbuff_size 32840 tuning!ssl_diskcache no tuning!ssl_sessioncache_size 6037 tuning!unique_bind yes Client Notes manager.ssl.rcp.alt.WIN32, alt.WIN32 client used Registry tunes: (HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\) - Tcpip\Parameters\MaxUserPort=0xfffe, sets maximum open ports to 65534 - Tcpip\Parameters\TcpTimedWaitDelay=60, sets TIME_WAIT parameter to 60 seconds (non-RFC 1122), default 240 - Tcpip\Parameters\MaxFreeTWTcbs=100000, sets maximum number of TIME_WAIT TCBs - Tcpip\Parameters\TcpWindowSize=65535, sets TCP send/receive window size, default 8192 Other Notes Tuning Disclosure: See above. Dynamic API: HP-20020724-API.tgz API configured with --ssl=yes =============================================================================== Test Run Details Run Conforming Percent | Throughput Response ops/sec/ Kbits/ Num Connections Conform | ops/sec msec loadgen sec => 1 2570 99.9% | 7061.4 364.1 2.75 329.2 2 2570 99.9% | 7054.1 364.4 2.74 328.9 3 2572 100.0% | 7074.2 363.4 2.75 329.7