SPECweb2005 Result ================================================================================ || Dell: PowerEdge 2850 || SPECweb2005 = 4850 Zeus Technology Ltd.: Zeus Web Server 4.2r4 (x8 || 6-64) || Apache Software Foundation: Apache Tomcat 5.5.9 || SPECweb2005_Banking = 8750 || SPECweb2005_Ecommerce = 6800 || SPECweb2005_Support = 4250 || ================================================================================ Submitter: Dell, SPEC License #: 55, Test date: Nov-2005 ================================================================================ PERFORMANCE Banking | Simultaneous | Test | Aggregate QOS Compliance | Validation | | User Sessions | Iteration | Good Tolerable Fail | Errors | |---------------|-----------|---------------------------|------------| | | 1 | 99.3% 100.0% 0.0% | 0 | | |-----------|---------------------------|------------| | 8750 | 2 | 99.4% 100.0% 0.0% | 0 | | |-----------|---------------------------|------------| | | 3 | 96.1% 99.1% 0.8% | 0 | -------------------------------------------------------------------- Ecommerce | Simultaneous | Test | Aggregate QOS Compliance | Validation | | User Sessions | Iteration | Good Tolerable Fail | Errors | |---------------|-----------|---------------------------|------------| | | 1 | 97.1% 99.6% 0.3% | 0 | | |-----------|---------------------------|------------| | 6800 | 2 | 96.1% 99.5% 0.4% | 0 | | |-----------|---------------------------|------------| | | 3 | 97.3% 99.8% 0.1% | 0 | -------------------------------------------------------------------- Support | Simultaneous | Test | Aggregate QOS Compliance | Validation | | User Sessions | Iteration | Good Tolerable Fail | Errors | |---------------|-----------|---------------------------|------------| | | 1 | 97.1% 99.9% 0.0% | 0 | | |-----------|---------------------------|------------| | 4250 | 2 | 96.7% 99.9% 0.0% | 0 | | |-----------|---------------------------|------------| | | 3 | 96.4% 99.9% 0.0% | 0 | -------------------------------------------------------------------- ================================================================================ CONFIGURATION Availability Dates -------------------------------------------------------------------------------- Backend Simulator Apr-2002 SUT Hardware Sep-2005 Web Server Software Nov-2003 Script Engine Apr-2005 Operating System Aug-2005 Other Components N/A System Under Test (SUT) -------------------------------------------------------------------------------- # of SUTs 1 Vendor Dell Model PowerEdge 2850 Processor Dual-Core Intel Xeon processor 2.80 GHz Processor Speed (MHz) 2800 # Processors 4 cores, 2 chips, 2 cores/chip (HT enabled) Primary Cache 12KB(I) + 16KB(D) on chip, per core Secondary Cache 2MB on chip, per core Other Cache N/A Memory 16GB ECC DDR2 SDRAM Disk Subsystem 2 x 146GB 15K RPM, 28 x 36GB 15K RPM Disk Controllers Integrated U320 SCSI, PERC4/DC Operating System SUSE Linux Enterprise Server 9 SP2 (default kernel 2.6.5-7.191-smp) File System ext2 Other Hardware PowerConnect 5224, PowerConnect 2624, 2 x Powervault 220S Other Software Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_04-b05). Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_04-b05, mixed mode) Web Server Software -------------------------------------------------------------------------------- Vendor Zeus Technology Ltd. Name/Version Zeus Web Server 4.2r4 (x86-64) Dynamic Scripts JSP Server Cache N/A Log Mode Zeus Binary CLF Script Engine -------------------------------------------------------------------------------- Vendor Apache Software Foundation Name/Version Apache Tomcat 5.5.9 Dynamic Scripts JSP Server Cache N/A Log Mode N/A SUT Network -------------------------------------------------------------------------------- # of Controllers 2 Network Controllers Intel Pro 1000 MT Dual Port Adapter # of Networks 4 Network Type Gigabit Ethernet Network Speed 1 Gb/s MSL (sec) 30 (Non RFC1122) Time-Wait (sec) 60 (Non RFC1122) MTU Size 1500 Client Systems -------------------------------------------------------------------------------- # of Clients 24 Model PowerEdge 1650 Processor Intel Pentium III 1.4GHz Processor Speed (MHz) 1400 # Processors 2 Memory 2GB PC133 SDRAM Network Controller Integrated Gigabit Ethernet Operating System Windows XP Professional JVM Version Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_01-b08) JIT Version Java HotSpot(TM) Client VM (build 1.5.0_01-b08, mixed mode, sharing Other Hardware N/A Other Software N/A Backend Simulator (BESIM) -------------------------------------------------------------------------------- # of Simulators 1 Model PowerEdge 6650 Processor Intel Xeon 2.80GHz Processor Speed (MHz) 2800 # of Processors 4 Memory 32 GB PC2100 SDRAM Network Controller Intel PRO/1000 Dual MT Operating System Red Hat Enterprise Linux AS 3 (Update 4) File System ext2 Web Server Zeus Web Server 4.2r4 Server Scripts ISAPI Other Hardware N/A Other Software N/A ================================================================================ Banking Run Details Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |login | 480731 | 476364 4367 0 |account_summary | 338321 | 336895 1426 0 |check_detail_html | 189688 | 188206 1482 0 |bill_pay | 308669 | 307347 1322 0 |add_payee | 25032 | 24931 101 0 |payee_info | 17933 | 17769 164 0 |quick_pay | 147647 | 146065 1582 0 |billpay_status | 49446 | 49237 209 0 1 |chg_profile | 27078 | 26871 207 0 |post_profile | 19570 | 19484 86 0 |req_checks | 27026 | 25771 1255 0 |post_chk_order | 19581 | 19463 118 0 |req_xfer_form | 38868 | 38775 93 0 |post_fund_xfer | 27844 | 27715 129 0 |logout | 136918 | 135645 1273 0 |check_image | 379532 | 379441 91 0 |------------------|------------|------------------------------------ | TOTAL | 2233884 | 2219979 13905 0 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |login | 30485.1 | 8335.7 | 1.130 | 34448 |account_summary | 29733.2 | 4696.1 | 0.927 | 27576 |check_detail_html | 23425.2 | 2294.4 | 1.025 | 24030 |bill_pay | 27516.8 | 3962.3 | 0.926 | 25502 |add_payee | 29436.7 | 332.7 | 0.897 | 26407 |payee_info | 39247.6 | 396.4 | 1.119 | 43921 |quick_pay | 29974.9 | 2472.5 | 1.109 | 33269 |billpay_status | 35834.8 | 826.2 | 0.926 | 33198 1 |chg_profile | 41128.9 | 589.8 | 1.052 | 43273 |post_profile | 38047.4 | 361.7 | 0.965 | 36722 |req_checks | 55328.9 | 1198.9 | 1.592 | 88136 |post_chk_order | 33717.2 | 327.4 | 0.985 | 33226 |req_xfer_form | 25955.5 | 431.7 | 0.85 | 22068 |post_fund_xfer | 25313.6 | 343.9 | 0.969 | 24542 |logout | 64004.0 | 5183.2 | 1.175 | 75209 |check_image | 61166.0 | 2035.9 | 0.174 | 10657 |------------------|------------|------------|----------|---------- | TOTAL | - | 33789.7 | - | - Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |login | 480908 | 476589 4319 0 |account_summary | 338348 | 337051 1297 0 |check_detail_html | 189695 | 188371 1324 0 |bill_pay | 309063 | 307855 1208 0 |add_payee | 25075 | 25001 74 0 |payee_info | 17991 | 17823 168 0 |quick_pay | 147908 | 146443 1465 0 |billpay_status | 49406 | 49238 168 0 2 |chg_profile | 27069 | 26901 168 0 |post_profile | 19557 | 19479 78 0 |req_checks | 27042 | 25591 1451 0 |post_chk_order | 19574 | 19482 92 0 |req_xfer_form | 38766 | 38671 95 0 |post_fund_xfer | 27867 | 27717 150 0 |logout | 137163 | 135863 1300 0 |check_image | 379459 | 379459 0 0 |------------------|------------|------------------------------------ | TOTAL | 2234891 | 2221534 13357 0 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |login | 30369.4 | 8303.2 | 1.134 | 34458 |account_summary | 29588.1 | 4675.7 | 0.932 | 27580 |check_detail_html | 23359.2 | 2283.9 | 1.028 | 24029 |bill_pay | 27405.1 | 3949.3 | 0.93 | 25502 |add_payee | 29286.1 | 331.7 | 0.901 | 26400 |payee_info | 39039.1 | 395.9 | 1.125 | 43921 |quick_pay | 29885.7 | 2465.8 | 1.113 | 33271 |billpay_status | 35676.1 | 821.7 | 0.93 | 33195 2 |chg_profile | 40934.3 | 586.9 | 1.057 | 43272 |post_profile | 37834.4 | 359.8 | 0.97 | 36719 |req_checks | 55301.2 | 1194.1 | 1.593 | 88132 |post_chk_order | 33657.3 | 325.9 | 0.987 | 33230 |req_xfer_form | 25838.6 | 428.5 | 0.853 | 22060 |post_fund_xfer | 25118.8 | 342.6 | 0.976 | 24536 |logout | 63770.6 | 5166.6 | 1.178 | 75175 |check_image | 60849.2 | 2026.0 | 0.175 | 10655 |------------------|------------|------------|----------|---------- | TOTAL | - | 33658.2 | - | - Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |login | 472139 | 450706 16896 4537 |account_summary | 332371 | 319312 10078 2981 |check_detail_html | 186382 | 176746 7557 2079 |bill_pay | 303086 | 291354 8992 2740 |add_payee | 24620 | 23762 612 246 |payee_info | 17663 | 16576 820 267 |quick_pay | 144901 | 135871 6840 2190 |billpay_status | 48444 | 46695 1214 535 3 |chg_profile | 26615 | 25314 1004 297 |post_profile | 19271 | 18490 485 296 |req_checks | 26640 | 22928 3345 367 |post_chk_order | 19254 | 18373 600 281 |req_xfer_form | 38144 | 37010 846 288 |post_fund_xfer | 27329 | 26119 812 398 |logout | 134670 | 128507 4954 1209 |check_image | 372932 | 372125 327 480 |------------------|------------|------------------------------------ | TOTAL | 2194461 | 2109888 65382 19191 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |login | 26674.0 | 7071.6 | 1.291 | 34458 |account_summary | 24855.3 | 3986.0 | 1.11 | 27590 |check_detail_html | 19652.9 | 1946.7 | 1.222 | 24029 |bill_pay | 22920.0 | 3359.5 | 1.112 | 25501 |add_payee | 24560.6 | 282.5 | 1.074 | 26402 |payee_info | 32285.6 | 337.1 | 1.36 | 43919 |quick_pay | 24656.2 | 2095.6 | 1.349 | 33272 |billpay_status | 29970.9 | 698.9 | 1.107 | 33194 3 |chg_profile | 34702.6 | 500.6 | 1.246 | 43273 |post_profile | 30839.4 | 307.5 | 1.19 | 36714 |req_checks | 49423.5 | 1020.7 | 1.783 | 88148 |post_chk_order | 27479.0 | 278.0 | 1.209 | 33223 |req_xfer_form | 21711.6 | 366.0 | 1.016 | 22077 |post_fund_xfer | 20541.4 | 291.4 | 1.194 | 24536 |logout | 56844.1 | 4401.0 | 1.322 | 75185 |check_image | 49356.1 | 1726.5 | 0.215 | 10651 |------------------|------------|------------|----------|---------- | TOTAL | - | 28670.3 | - | - BANKING NOTES SUT Notes --------- * OS and logs on 2 disk RAID-0 stripe; 28 disk RAID-0 stripe for fileset * Banking CHECK_IMAGE_SUBDIRS = 40, default 10 * Prefetch disabled Operating System Notes ---------------------- * ulimit -n 1024000, sets number of open files, default 1024 * File systems mounted with 'noatime,noacl,notail' to disable access time updates, control lists and tail packing * irq_balancer daemon disabled, default enabled * fs.file-max = 500000, increases number of open file handles kernel allocates, default 1024 * 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.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 * net.ipv4.tcp_timestamps = 0, turns TCP timestamps off, default 1 * net.ipv4.tcp_max_syn_backlog = 12000, max number of remembered connection requests, default 1024 * net.core.somaxconn = 10000, size of listen que for accepting new TCP connections, default 128 * net.ipv4.ip_forward = 1, forward across subnets, default 0 * net.core.netdev_max_backlog = 400000, maximum length of the input queues for the processors, default 300 * TSO disabled on all interfaces, default enabled * ulimit -u 1024000, sets number of user processes, default 135168 * e1000 v6.1.16 installed, InterruptThrottleRate=3000,3000,3000,3000 HTTP Software Notes ------------------- * Zeus tunes ($ZEUSHOME/web/global.cfg): * tuning!bind_any yes, have server sockets bind to IPADDR_ANY, default yes * tuning!unique_bind no, force each child to bind to a unique ip, default no * tuning!cache_cooling_time 0, delay before caching recently modified files, default 120 * tuning!cache_files 282011, size of web server file cache, default 8011 * tuning!cache_flush_interval 180000, time when unaccessed files are flushed from cache, default 120 * tuning!cache_small_file 40000, max size of a small file, default 4096 * tuning!cache_large_file 1048576, max size of a large file, default 1048577 * tuning!cache_max_bytes 12884901888, max size to reserve for cached files, default 33554432 * tuning!cache_stat_expire 360000, time for responce of stat() call is cached, default 17 * tuning!cbuff_size 1048576, cgi buffer size, default 8192 * tuning!clientfirst_optimise yes, connection not accepted till data is ready, default no * tuning!keepalive yes, enable keepalive connections, default yes * tuning!keepalive_max -1, timeout for keepalive connection (-1 unlimited), default 15 * tuning!keepalive_timeout 3600, time after which an inactive keepalive connection is closed, default 15 * tuning!listen_queue_size 8192, size of TCP listen queue, default 256 * tuning!maxaccept 8000, max number of accept() calls per server socket, default 32 * tuning!modules!cgi!cleansize 0, number of file descriptors to close before exec, default unset * tuning!modules!cgi!minuid 0, min uid with CGIs can run, default 0 * tuning!modules!cgi!mingid 0, min gid with CGIs can run, default 0 * tuning!sendfile no, enable sendfile, default yes * tuning!sendfile_maxsize 0, max file size to be sent with sendfile, default 2147483647 * tuning!sendfile_minsize 0, min file size to be sent with sendfile, default 32768 * tuning!so_wbuff_size 1048576, size of the socket write buffer, default unset * tuning!so_rbuff_size 1048576, size of the socket read buffer, default unset * tuning!counters_enabled no, performance graph counters, default enabled * tuning!softservers no, enable software virtual servers, default yes * tuning!num_children 4, number of Zeus processes, default 1 * tuning!ssl_diskcache no, use disk cache for storing SSL session info, default yes * tuning!ssl_sessioncache_size 21149, size of SSL session cache, default 199 * tuning!ssl_cbuff_size 65536, size of SSL circular buffer, default 16404 * tuning!modules!stats!enabled no, enable the stats module, default no * tuning!modules!nsapi!enabled no, enable the nsapi module, default no * Tomcat tunes (tomcat/conf/server.xml) * maxKeepAliveRequests=-1, max number of requests for keepalive (-1 unlimited), default 100 * maxThreads = 15000, max number of sessions, default 150 * minSpareThreads = 2500, number of threads created when connector starts, default 25 * maxSpareThreads = 7500, max number of unused threads allowed, default 75 * acceptCount = 10000, max queue length for connection requests, default 100 * export JAVA_OPTS=-Xms4000m -Xmx4000m -Xss512k -Xcompactexplicitgc, optimize garbage collection for applications, set JVM heap size to 4GB, set stack size to 512k * Zeus to Tomcat gateway configuration ($ZEUSHOME/web/runningsites) * modules!gateway!enabled yes, enable gateway module * modules!gateway!path!~/.*.jsp localhost:8080, forward JSP requests to Tomcat backend * modules!gateway!rewritecookie yes, rewrite cookies from origin server * modules!gateway!rewritelocation yes, rewrite 'Location' headers from Tomcat * modules!gateway!securecookie no, don't force secure flag * Tomcat tunes (tomcat/conf/web.xml) * classdebuginfo = false, class file compiled with debug info, default true * development = false, development mode, default true * mappedfile = false, debugging info, default true * keepgenerated = false, keep generated class files between sessions, default true HTTP Script Notes ----------------- * SPEC-provided JSP scripts used without modification Client Notes ------------ * Registry tunes: (HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServices) * - TcpipParametersMaxUserPort=0xfffe, sets maximum open ports to 65534 * - TcpipParametersTcpTimedWaitDelay=60, sets TIME_WAIT parameter to 60 seconds (non-RFC 1122), default 240 * - TcpipParametersMaxFreeTWTcbs=100000, sets maximum number of TIME_WAIT TCBs * - TcpipParametersTcpWindowSize=65535, sets TCP send/receive window size, default 8192 BESIM Notes ----------- * System Notes: * OS on first disk; 4-disk RAID-0 stripe for API and access logs. * OS Notes: * net.ipv4.tcp_max_tw_buckets = 450000, 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 * net.ipv4.tcp_timestamps = 0, default 1 * net.ipv4.tcp_max_syn_backlog = 8192, default 1024 * 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.core.netdev_max_backlog = 300000, default 300 * fs.file-max = 524288, increases number of open file handles kernel allocates, default 1336934 * File systems mounted with 'noatime' to disable access time updates * HTTP software notes ($ZEUSHOME/web/global.cfg): * tuning!listen_queue_size 8192, size of TCP listen queue, default 256 * tuning!so_wbuff_size 1048576, size of the socket write buffer, default unset * tuning!so_rbuff_size 0, size of the server socket buffer, default unset * tuning!maxaccept 2500, max number of accept() calls per server socket, default 32 * tuning!max_connections -1, max number of concurrent connections allowed (-1 unlimited), default 0 (server decides) * tuning!clientfirst_optimise yes, connection not accepted till data is ready, default no * tuning!unique_bind no, force each child to bind to a unique ip, default no * tuning!cache_stat_expire 31536000, time for responce of stat() call is cached, default 17 * tuning!cache_max_bytes 0, max size to reserve for cached files, default 33554432 (0 = unlimited) * tuning!cache_flush_interval 31536000, time when unaccessed files are flushed from cache, default 120 * tuning!cache_files 282011, size of web server file cache, default 8011 * tuning!cache_cooling_time 0, delay before caching recently modified files, default 120 * tuning!sendfile yes, enable sendfile, default yes * tuning!sendfile_minsize 1, min file size to be sent with sendfile, default 32768 * tuning!softservers no, enable software virtual servers, default yes * tuning!keepalive_timeout 30, time after which an inactive keepalive connection is closed, default 15 * tuning!keepalive_max -1, timeout for keepalive connection (-1 unlimited), default 15 * tuning!ssl_sessioncache_size 7507, size of SSL session cache, default 199 * tuning!cbuff_size 65536, cgi buffer size, default 8192 * tuning!modules!stats!enabled no, enable the stats module, default no * tuning!modules!cgi!enabled yes, enable cgi, default no * tuning!modules!cgi!cleansize 0, number of file descriptors to close before exec, default unset Other Notes ----------- * None ================================================================================ Errors for Banking Workload Quality of Service Errors ------------------------- * No QOS Errors Found Validation Errors ----------------- * No Validation Errors Found ================================================================================ Ecommerce Run Details Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |index | 145315 | 144786 526 3 |search | 73113 | 72991 122 0 |browse | 130200 | 129493 705 2 |browse_productline| 111127 | 110740 387 0 |productdetail | 88841 | 88548 293 0 |customize1 | 187770 | 186662 1108 0 1 |customize2 | 99599 | 98942 657 0 |customize3 | 68561 | 53940 13210 1411 |cart | 58768 | 54171 3517 1080 |login | 41909 | 38117 3149 643 |shipping | 39458 | 37434 1496 528 |billing | 37446 | 35353 1506 587 |confirm | 28010 | 27830 180 0 |------------------|------------|------------------------------------ | TOTAL | 1110117 | 1079007 26856 4254 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |index | 78412.1 | 10077.0 | 1.766 | 138525 |search | 93541.6 | 6818.2 | 1.991 | 186288 |browse | 81297.6 | 10144.5 | 1.914 | 155643 |browse_productline| 92181.0 | 10364.0 | 2.021 | 186302 |productdetail | 48047.4 | 2386.3 | 1.116 | 53657 |customize1 | 91259.8 | 15522.7 | 1.809 | 165139 1 |customize2 | 90900.0 | 8197.4 | 1.808 | 164411 |customize3 | 69255.4 | 6077.0 | 2.556 | 177060 |cart | 38992.1 | 2165.5 | 1.887 | 73608 |login | 28358.9 | 1006.4 | 1.691 | 47974 |shipping | 28234.3 | 849.2 | 1.522 | 42996 |billing | 20980.8 | 620.3 | 1.577 | 33095 |confirm | 34315.9 | 446.6 | 0.928 | 31852 |------------------|------------|------------|----------|---------- | TOTAL | - | 74675.7 | - | - Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |index | 144872 | 143740 1132 0 |search | 72492 | 72390 102 0 |browse | 129764 | 128217 1544 3 |browse_productline| 110764 | 110181 583 0 |productdetail | 88470 | 88019 451 0 |customize1 | 186800 | 185977 823 0 2 |customize2 | 99049 | 98554 495 0 |customize3 | 68227 | 50453 15875 1899 |cart | 58667 | 51342 6012 1313 |login | 41806 | 36310 4672 824 |shipping | 39348 | 35867 2941 540 |billing | 37342 | 33757 2991 594 |confirm | 27879 | 27723 156 0 |------------------|------------|------------------------------------ | TOTAL | 1105480 | 1062530 37777 5173 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |index | 76920.4 | 9835.1 | 1.8 | 138467 |search | 92672.6 | 6621.0 | 2.010 | 186288 |browse | 79457.5 | 9901.4 | 1.958 | 155631 |browse_productline| 91105.6 | 10117.2 | 2.044 | 186300 |productdetail | 46711.4 | 2324.2 | 1.147 | 53584 |customize1 | 90044.9 | 15124.5 | 1.833 | 165141 2 |customize2 | 89507.8 | 7984.2 | 1.836 | 164413 |customize3 | 66966.3 | 5922.9 | 2.644 | 177066 |cart | 36815.2 | 2104.8 | 1.987 | 73176 |login | 26961.6 | 1000.0 | 1.809 | 48792 |shipping | 26534.3 | 829.4 | 1.62 | 42996 |billing | 19753.8 | 605.9 | 1.675 | 33094 |confirm | 32348.9 | 435.3 | 0.984 | 31852 |------------------|------------|------------|----------|---------- | TOTAL | - | 72806.5 | - | - Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |index | 145754 | 145025 728 1 |search | 72966 | 72935 31 0 |browse | 130546 | 129648 897 1 |browse_productline| 111464 | 111096 368 0 |productdetail | 89106 | 88803 303 0 |customize1 | 187850 | 187607 243 0 3 |customize2 | 99644 | 99496 148 0 |customize3 | 68643 | 53881 13981 781 |cart | 58896 | 54640 3713 543 |login | 41994 | 38356 3356 282 |shipping | 39510 | 37693 1615 202 |billing | 37515 | 35535 1757 223 |confirm | 28018 | 27960 58 0 |------------------|------------|------------------------------------ | TOTAL | 1111906 | 1082675 27198 2033 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |index | 78280.4 | 10116.1 | 1.769 | 138506 |search | 93506.8 | 6811.1 | 1.992 | 186285 |browse | 80997.8 | 10180.3 | 1.921 | 155624 |browse_productline| 91846.3 | 10404.8 | 2.028 | 186284 |productdetail | 47845.7 | 2392.7 | 1.12 | 53587 |customize1 | 91694.9 | 15544.9 | 1.8 | 165141 3 |customize2 | 91403.6 | 8209.2 | 1.798 | 164410 |customize3 | 69565.8 | 6090.5 | 2.545 | 177065 |cart | 39431.1 | 2165.2 | 1.86 | 73366 |login | 28723.9 | 1017.2 | 1.683 | 48343 |shipping | 28653.5 | 851.2 | 1.5 | 42996 |billing | 21315.1 | 622.1 | 1.552 | 33095 |confirm | 34853.1 | 447.2 | 0.913 | 31852 |------------------|------------|------------|----------|---------- | TOTAL | - | 74853.0 | - | - ECOMMERCE NOTES SUT Notes --------- * OS and logs on 2 disk RAID-0 stripe; 28 disk RAID-0 stripe for fileset * Ecommerce PRODUCT_IMAGE_SUBDIRS = 40, default 10 * Prefetch disabled Operating System Notes ---------------------- * ulimit -n 1024000, sets number of open files, default 1024 * File systems mounted with 'noatime,noacl,notail' to disable access time updates, control lists and tail packing * irq_balancer daemon disabled, default enabled * fs.file-max = 500000, increases number of open file handles kernel allocates, default 1024 * 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.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 * net.ipv4.tcp_timestamps = 0, turns TCP timestamps off, default 1 * net.ipv4.tcp_max_syn_backlog = 8192, max number of remembered connection requests, default 1024 * net.core.somaxconn = 10000, size of listen que for accepting new TCP connections, default 128 * net.ipv4.ip_forward = 1, forward across subnets, default 0 * net.core.netdev_max_backlog = 30000, maximum length of the input queues for the processors, default 300 * TSO disabled on all interfaces, default enabled * ulimit -u 1024000, sets number of user processes, default 135168 * e1000 v6.1.16 installed, InterruptThrottleRate=3000,3000,3000,3000 HTTP Software Notes ------------------- * Zeus tunes ($ZEUSHOME/web/global.cfg): * tuning!bind_any no, have server sockets bind to IPADDR_ANY, default yes * tuning!unique_bind no, force each child to bind to a unique ip, default no * tuning!cache_cooling_time 0, delay before caching recently modified files, default 120 * tuning!cache_files 282011, size of web server file cache, default 8011 * tuning!cache_flush_interval 180000, time when unaccessed files are flushed from cache, default 120 * tuning!cache_small_file 40000, max size of a small file, default 4096 * tuning!cache_large_file 1048576, max size of a large file, default 1048577 * tuning!cache_max_bytes 12884901888, max size to reserve for cached files, default 33554432 * tuning!cache_stat_expire 180000, time for responce of stat() call is cached, default 17 * tuning!cbuff_size 1048576, cgi buffer size, default 8192 * tuning!clientfirst_optimise yes, connection not accepted till data is ready, default no * tuning!keepalive yes, enable keepalive connections, default yes * tuning!keepalive_max -1, timeout for keepalive connection (-1 unlimited), default 15 * tuning!keepalive_timeout 3600, time after which an inactive keepalive connection is closed, default 15 * tuning!listen_queue_size 8192, size of TCP listen queue, default 256 * tuning!maxaccept 8000, max number of accept() calls per server socket, default 32 * tuning!modules!cgi!cleansize 0, number of file descriptors to close before exec, default unset * tuning!modules!cgi!minuid 0, min uid with CGIs can run, default 0 * tuning!modules!cgi!mingid 0, min gid with CGIs can run, default 0 * tuning!sendfile no, enable sendfile, default yes * tuning!sendfile_maxsize 0, max file size to be sent with sendfile, default 2147483647 * tuning!sendfile_minsize 0, min file size to be sent with sendfile, default 32768 * tuning!so_wbuff_size 1048576, size of the socket write buffer, default unset * tuning!so_rbuff_size 1048576, size of the socket read buffer, default unset * tuning!counters_enabled no, performance graph counters, default enabled * tuning!softservers no, enable software virtual servers, default yes * tuning!num_children 8, number of Zeus processes, default 1 * tuning!ssl_diskcache no, use disk cache for storing SSL session info, default yes * tuning!ssl_sessioncache_size 21149, size of SSL session cache, default 199 * tuning!ssl_cbuff_size 65536, size of SSL circular buffer, default 16404 * tuning!modules!stats!enabled no, enable the stats module, default no * tuning!modules!nsapi!enabled no, enable the nsapi module, default no * Tomcat tunes (tomcat/conf/server.xml) * maxKeepAliveRequests=-1, max number of requests for keepalive (-1 unlimited), default 100 * maxThreads = 7500, max number of sessions, default 150 * minSpareThreads = 2500, number of threads created when connector starts, default 25 * maxSpareThreads = 5000, max number of unused threads allowed, default 75 * acceptCount = 7500, max queue length for connection requests, default 100 * export JAVA_OPTS=-Xms4000m -Xmx4000m -Xss512k -Xcompactexplicitgc, optimize garbage collection for applications, set JVM heap size to 4GB, set stack size to 512k * Zeus to Tomcat gateway configuration ($ZEUSHOME/web/runningsites) * modules!gateway!enabled yes, enable gateway module * modules!gateway!path!~/.*.jsp localhost:8080, forward JSP requests to Tomcat backend * modules!gateway!rewritecookie yes, rewrite cookies from origin server * modules!gateway!rewritelocation yes, rewrite 'Location' headers from Tomcat * modules!gateway!securecookie no, don't force secure flag * Tomcat tunes (tomcat/conf/web.xml) * classdebuginfo = false, class file compiled with debug info, default true * development = false, development mode, default true * mappedfile = false, debugging info, default true * keepgenerated = false, keep generated class files between sessions, default true HTTP Script Notes ----------------- * SPEC-provided JSP scripts used without modification Client Notes ------------ * Registry tunes: (HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServices) * - TcpipParametersMaxUserPort=0xfffe, sets maximum open ports to 65534 * - TcpipParametersTcpTimedWaitDelay=60, sets TIME_WAIT parameter to 60 seconds (non-RFC 1122), default 240 * - TcpipParametersMaxFreeTWTcbs=100000, sets maximum number of TIME_WAIT TCBs * - TcpipParametersTcpWindowSize=65535, sets TCP send/receive window size, default 8192 BESIM Notes ----------- * System Notes: * OS on first disk; 4-disk RAID-0 stripe for API and access logs. * OS Notes: * net.ipv4.tcp_max_tw_buckets = 450000, 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 * net.ipv4.tcp_timestamps = 0, default 1 * net.ipv4.tcp_max_syn_backlog = 8192, default 1024 * 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.core.netdev_max_backlog = 300000, default 300 * fs.file-max = 524288, increases number of open file handles kernel allocates, default 1336934 * File systems mounted with 'noatime' to disable access time updates * HTTP software notes ($ZEUSHOME/web/global.cfg): * tuning!listen_queue_size 8192, size of TCP listen queue, default 256 * tuning!so_wbuff_size 1048576, size of the socket write buffer, default unset * tuning!so_rbuff_size 0, size of the server socket buffer, default unset * tuning!maxaccept 2500, max number of accept() calls per server socket, default 32 * tuning!max_connections -1, max number of concurrent connections allowed (-1 unlimited), default 0 (server decides) * tuning!clientfirst_optimise yes, connection not accepted till data is ready, default no * tuning!unique_bind no, force each child to bind to a unique ip, default no * tuning!cache_stat_expire 31536000, time for responce of stat() call is cached, default 17 * tuning!cache_max_bytes 0, max size to reserve for cached files, default 33554432 (0 = unlimited) * tuning!cache_flush_interval 31536000, time when unaccessed files are flushed from cache, default 120 * tuning!cache_files 282011, size of web server file cache, default 8011 * tuning!cache_cooling_time 0, delay before caching recently modified files, default 120 * tuning!sendfile yes, enable sendfile, default yes * tuning!sendfile_minsize 1, min file size to be sent with sendfile, default 32768 * tuning!softservers no, enable software virtual servers, default yes * tuning!keepalive_timeout 30, time after which an inactive keepalive connection is closed, default 15 * tuning!keepalive_max -1, timeout for keepalive connection (-1 unlimited), default 15 * tuning!ssl_sessioncache_size 7507, size of SSL session cache, default 199 * tuning!cbuff_size 65536, cgi buffer size, default 8192 * tuning!modules!stats!enabled no, enable the stats module, default no * tuning!modules!cgi!enabled yes, enable cgi, default no * tuning!modules!cgi!cleansize 0, number of file descriptors to close before exec, default unset Other Notes ----------- * None ================================================================================ Errors for Ecommerce Workload Quality of Service Errors ------------------------- * No QOS Errors Found Validation Errors ----------------- * No Validation Errors Found ================================================================================ Support Run Details Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |home | 58587 | 58587 0 0 |search | 90867 | 90867 0 0 |catalog | 84094 | 84094 0 0 1 |product | 178062 | 173174 4875 13 |fileCatalog | 162546 | 154359 8145 42 |file | 97785 | 90391 7336 58 |download | 48866 | 48577 271 18 |------------------|------------|------------------------------------ | TOTAL | 720807 | 700049 20627 131 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |home | 70217.6 | 816.3 | 0.852 | 59851 |search | 46289.8 | 570.0 | 0.582 | 26948 |catalog | 51996.0 | 658.5 | 0.646 | 33638 1 |product | 44824.6 | 2758.7 | 1.484 | 66549 |fileCatalog | 57088.8 | 3969.9 | 1.837 | 104910 |file | 61084.7 | 2815.6 | 2.024 | 123683 |download | 100150.7 | 78739.8 | 69.109 | 6921402 |------------------|------------|------------|----------|---------- | TOTAL | - | 90329.2 | - | - Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |home | 58491 | 58491 0 0 |search | 90640 | 90640 0 0 |catalog | 83927 | 83927 0 0 2 |product | 177508 | 171841 5615 52 |fileCatalog | 161939 | 152796 9056 87 |file | 97512 | 89316 8097 99 |download | 48809 | 48451 347 11 |------------------|------------|------------------------------------ | TOTAL | 718826 | 695462 23115 249 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |home | 69674.0 | 812.9 | 0.859 | 59854 |search | 45393.5 | 567.2 | 0.593 | 26952 |catalog | 50934.1 | 655.4 | 0.66 | 33631 2 |product | 44164.0 | 2742.6 | 1.506 | 66541 |fileCatalog | 56345.3 | 3944.9 | 1.861 | 104913 |file | 60244.0 | 2800.5 | 2.053 | 123685 |download | 100000.7 | 78437.1 | 69.208 | 6920860 |------------------|------------|------------|----------|---------- | TOTAL | - | 89960.9 | - | - Iter-| | Total | QOS ation| Request Type | Reqs | Good Toler Fail -----|------------------|------------|------------------------------------ |home | 58466 | 58466 0 0 |search | 90697 | 90696 1 0 |catalog | 83968 | 83968 0 0 3 |product | 177630 | 171383 6179 68 |fileCatalog | 162001 | 151960 9944 97 |file | 97509 | 88977 8446 86 |download | 48800 | 48449 344 7 |------------------|------------|------------------------------------ | TOTAL | 719071 | 693899 24914 258 Iter-| | Byte | Weighted | Avg Resp | Average ation| Request Type | Rate | ABR | (sec) | Bytes -----|------------------|------------|------------|----------|---------- |home | 69581.2 | 812.5 | 0.86 | 59845 |search | 45602.0 | 567.6 | 0.591 | 26951 |catalog | 51307.7 | 655.7 | 0.655 | 33632 3 |product | 44275.2 | 2744.8 | 1.502 | 66544 |fileCatalog | 56449.7 | 3946.3 | 1.858 | 104901 |file | 60357.5 | 2800.6 | 2.049 | 123687 |download | 100000.8 | 78479.3 | 69.252 | 6925334 |------------------|------------|------------|----------|---------- | TOTAL | - | 90007.2 | - | - SUPPORT NOTES SUT Notes --------- * OS and logs on 2 disk RAID-0 stripe; 28 disk RAID-0 stripe for fileset * Support DOWNLOAD_SUBDIRS = 40, default 0 * Prefetch disabled Operating System Notes ---------------------- * ulimit -n 1024000, sets number of open files, default 1024 * File systems mounted with 'noatime,noacl,notail' to disable access time updates, control lists and tail packing * irq_balancer daemon disabled, default enabled * fs.file-max = 500000, increases number of open file handles kernel allocates, default 1024 * 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.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 * net.ipv4.tcp_timestamps = 0, turns TCP timestamps off, default 1 * net.ipv4.tcp_max_syn_backlog = 12000, max number of remembered connection requests, default 1024 * net.core.somaxconn = 10000, size of listen que for accepting new TCP connections, default 128 * net.ipv4.ip_forward = 1, forward across subnets, default 0 * net.core.netdev_max_backlog = 400000, maximum length of the input queues for the processors, default 300 * TSO disabled on all interfaces, default enabled * ulimit -u 1024000, sets number of user processes, default 135168 * e1000 v6.1.16 installed, InterruptThrottleRate=3000,3000,3000,3000 HTTP Software Notes ------------------- * Zeus tunes ($ZEUSHOME/web/global.cfg): * tuning!bind_any yes, have server sockets bind to IPADDR_ANY, default yes * tuning!unique_bind no, force each child to bind to a unique ip, default no * tuning!cache_cooling_time 0, delay before caching recently modified files, default 120 * tuning!cache_files 282011, size of web server file cache, default 8011 * tuning!cache_flush_interval 180000, time when unaccessed files are flushed from cache, default 120 * tuning!cache_small_file 40000, max size of a small file, default 4096 * tuning!cache_large_file 1048576, max size of a large file, default 1048577 * tuning!cache_max_bytes 12884901888, max size to reserve for cached files, default 33554432 * tuning!cache_stat_expire 360000, time for responce of stat() call is cached, default 17 * tuning!cbuff_size 1048576, cgi buffer size, default 8192 * tuning!clientfirst_optimise yes, connection not accepted till data is ready, default no * tuning!keepalive yes, enable keepalive connections, default yes * tuning!keepalive_max -1, timeout for keepalive connection (-1 unlimited), default 15 * tuning!keepalive_timeout 3600, time after which an inactive keepalive connection is closed, default 15 * tuning!listen_queue_size 8192, size of TCP listen queue, default 256 * tuning!maxaccept 8000, max number of accept() calls per server socket, default 32 * tuning!modules!cgi!cleansize 0, number of file descriptors to close before exec, default unset * tuning!modules!cgi!minuid 0, min uid with CGIs can run, default 0 * tuning!modules!cgi!mingid 0, min gid with CGIs can run, default 0 * tuning!sendfile no, enable sendfile, default yes * tuning!sendfile_maxsize 0, max file size to be sent with sendfile, default 2147483647 * tuning!sendfile_minsize 0, min file size to be sent with sendfile, default 32768 * tuning!so_wbuff_size 1048576, size of the socket write buffer, default unset * tuning!so_rbuff_size 1048576, size of the socket read buffer, default unset * tuning!counters_enabled no, performance graph counters, default enabled * tuning!softservers no, enable software virtual servers, default yes * tuning!num_children 4, number of Zeus processes, default 1 * tuning!ssl_diskcache no, use disk cache for storing SSL session info, default yes * tuning!ssl_sessioncache_size 21149, size of SSL session cache, default 199 * tuning!ssl_cbuff_size 65536, size of SSL circular buffer, default 16404 * tuning!modules!stats!enabled no, enable the stats module, default no * tuning!modules!nsapi!enabled no, enable the nsapi module, default no * Tomcat tunes (tomcat/conf/server.xml) * maxKeepAliveRequests=-1, max number of requests for keepalive (-1 unlimited), default 100 * maxThreads = 15000, max number of sessions, default 150 * minSpareThreads = 2500, number of threads created when connector starts, default 25 * maxSpareThreads = 7500, max number of unused threads allowed, default 75 * acceptCount = 10000, max queue length for connection requests, default 100 * export JAVA_OPTS=-Xms2000m -Xmx2000m -Xss512k -Xcompactexplicitgc, optimize garbage collection for applications, set JVM heap size to 2GB, set stack size to 512k * Zeus to Tomcat gateway configuration ($ZEUSHOME/web/runningsites) * modules!gateway!enabled yes, enable gateway module * modules!gateway!path!~/.*.jsp localhost:8080, forward JSP requests to Tomcat backend * modules!gateway!rewritecookie yes, rewrite cookies from origin server * modules!gateway!rewritelocation yes, rewrite 'Location' headers from Tomcat * modules!gateway!securecookie no, don't force secure flag * Tomcat tunes (tomcat/conf/web.xml) * classdebuginfo = false, class file compiled with debug info, default true * development = false, development mode, default true * mappedfile = false, debugging info, default true * keepgenerated = false, keep generated class files between sessions, default true HTTP Script Notes ----------------- * SPEC-provided JSP scripts used without modification Client Notes ------------ * Registry tunes: (HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServices) * - TcpipParametersMaxUserPort=0xfffe, sets maximum open ports to 65534 * - TcpipParametersTcpTimedWaitDelay=60, sets TIME_WAIT parameter to 60 seconds (non-RFC 1122), default 240 * - TcpipParametersMaxFreeTWTcbs=100000, sets maximum number of TIME_WAIT TCBs * - TcpipParametersTcpWindowSize=65535, sets TCP send/receive window size, default 8192 BESIM Notes ----------- * System Notes: * OS on first disk; 4-disk RAID-0 stripe for API and access logs. * OS Notes: * net.ipv4.tcp_max_tw_buckets = 450000, 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 * net.ipv4.tcp_timestamps = 0, default 1 * net.ipv4.tcp_max_syn_backlog = 8192, default 1024 * 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.core.netdev_max_backlog = 300000, default 300 * fs.file-max = 524288, increases number of open file handles kernel allocates, default 1336934 * File systems mounted with 'noatime' to disable access time updates * HTTP software notes ($ZEUSHOME/web/global.cfg): * tuning!listen_queue_size 8192, size of TCP listen queue, default 256 * tuning!so_wbuff_size 1048576, size of the socket write buffer, default unset * tuning!so_rbuff_size 0, size of the server socket buffer, default unset * tuning!maxaccept 2500, max number of accept() calls per server socket, default 32 * tuning!max_connections -1, max number of concurrent connections allowed (-1 unlimited), default 0 (server decides) * tuning!clientfirst_optimise yes, connection not accepted till data is ready, default no * tuning!unique_bind no, force each child to bind to a unique ip, default no * tuning!cache_stat_expire 31536000, time for responce of stat() call is cached, default 17 * tuning!cache_max_bytes 0, max size to reserve for cached files, default 33554432 (0 = unlimited) * tuning!cache_flush_interval 31536000, time when unaccessed files are flushed from cache, default 120 * tuning!cache_files 282011, size of web server file cache, default 8011 * tuning!cache_cooling_time 0, delay before caching recently modified files, default 120 * tuning!sendfile yes, enable sendfile, default yes * tuning!sendfile_minsize 1, min file size to be sent with sendfile, default 32768 * tuning!softservers no, enable software virtual servers, default yes * tuning!keepalive_timeout 30, time after which an inactive keepalive connection is closed, default 15 * tuning!keepalive_max -1, timeout for keepalive connection (-1 unlimited), default 15 * tuning!ssl_sessioncache_size 7507, size of SSL session cache, default 199 * tuning!cbuff_size 65536, cgi buffer size, default 8192 * tuning!modules!stats!enabled no, enable the stats module, default no * tuning!modules!cgi!enabled yes, enable cgi, default no * tuning!modules!cgi!cleansize 0, number of file descriptors to close before exec, default unset Other Notes ----------- * None ================================================================================ Errors for Support Workload Quality of Service Errors ------------------------- * No QOS Errors Found Validation Errors ----------------- * No Validation Errors Found ================================================================================ For questions about this result, please contact the submitter: Dell Copyright (c) 2005 Standard Performance Evaluation Corporation