SPECweb99_SSL Result =============================================================================== || IBM : eServer xSeries 225 || CD SPECweb99_SSL Zeus Technology Limited : Zeus V4.1R1 || || =============================================================================== SPEC has discovered a code defect in the SPECweb99_SSL test harness run on the client systems used in this result. The bug prevents these client systems from generating the correct SPECweb99_SSL workload. Specifically, the bug 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 Dec-2002 HTTPS Software Mar-2002 Operating System Jul-2002 Supplemental System May-2002 Hardware Vendor IBM Model eServer xSeries 225 Processor 2.4B GHz Intel Xeon DP # Processors 2 cores, 2 chips, 1 core/chip Primary Cache 12KBI+8KBD on chip Secondary Cache 512KB Other Cache None Memory 4 GB Disk Subsystem 6 36GB 15KRPM U320 SCSI Drives Disk Controllers Integrated Dual-Channel Ultra320 SCSI 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 Limited HTTPS Software Zeus V4.1R1 API Zeus PEPP 0.6 ISAPI Server Cache None Log Mode Zeus Binary CLF Test Sponsor Test Date Oct-2002 Tested By IBM SPEC License 11 Network # of Controllers 1 Network Controllers Integrated Gb 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 6 Model IBM eServer xSeries 330 Processor 933Mhz 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 912 Fileset Size (MB) 3040.24 =============================================================================== Notes/Tuning information SUT Notes 1 disk for OS 5 disk software RAID0, using 64KB chunk size, for web pages and logs 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 = 2000000, 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.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 (2.4.18-3bigmem) HTTPS Software Notes Zeus Configuration - tuning!bind_any yes - tuning!num_children 4 - tuning!so_wbuff_size 1048576 - tuning!softservers no - tuning!unique_bind no - tuning!use_poll yes - tuning!cbuff_size 65536 - tuning!ssl_keepalive yes - tuning!ssl_diskcache yes - tuning!keepalive yes - tuning!sendfile yes - tuning!sendfile_minsize 1 - tuning!sendfile_maxsize 2147483647 - tuning!listen_queue_size 8192 - tuning!so_rbuff_size 0 - tuning!modules!cgi!cleansize 0 See Zeus-tuning.txt for a description of the Zeus tuning parameters ISAPI Source code is available in the SPECweb99 support docs as IBM-20011019_1-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 Cumulative Conformance % Chart Run Conforming | Percent of connections conforming at various speeds Num Connections | 380000 360000 340000 320000 300000 280000 -----------------------+--------------------------------------------------- => 1 903 | 0.00 0.00 0.11 99.01 100.00 100.00 2 881 | 0.00 0.00 0.00 96.60 100.00 100.00 3 912 | 0.00 0.00 1.97 100.00 100.00 100.00 Results From Iteration 1 -------------------------+-----------------+--------------------------+------ M I X | O P C O U N T | MEAN RESPONSE TIME Ms/Op | Total Class Target Actual | Success Error | Mean StdDev 95% CI | Time -------------------------+-----------------+--------------------------+------ class0 0.350 0.350 | 1047657 0 | 87.44 38.60 0.02 | 8.4% class1 0.500 0.500 | 1496726 0 | 162.16 52.40 0.02 | 22.2% class2 0.140 0.140 | 419029 0 | 1080.95 379.02 0.08 | 41.4% class3 0.010 0.010 | 29884 0 | 10252.29 3719.95 0.99 | 28.0% -------------------------+-----------------+--------------------------+------ | 2993296 0 | 365.37 1120.46 0.05 | -------+--------------------------------+------------------+-------------------- |Individual OP Bit Rate(bits/sec)| Aggregate Bit | Weighted ABR Class | Mean StdDev 95% CI | Rate (bits/sec) | (%) -------+--------------------------------+------------------+-------------------- class0 | 85759.31 38602.97 0.54 | 73884.21 | 6188.95(1.88) class1 | 267115.43 64917.45 0.58 | 262765.82 | 58315.06(17.73) class2 | 370696.09 22881.67 0.66 | 373455.24 | 154671.34(47.03) class3 | 391167.91 8690.35 1.51 | 391502.76 | 109677.01(33.35) -------+--------------------------------+------------------+-------------------- | | | 328852.36(100.00) | | total | ops/sec/| |SPECweb99_SSL| ops/sec | loadgen | msec/op -------------+-------------+---------+---------+--------- RESULTS | 903 | 2494 | 2.74 | 365.4 | | | | conforming* | requested | valid | invalid | (conf %) -------------+-----------+-----------+-----------+---------------- SIMULTANEOUS | 912 | 912 | 0 | 903 ( 99.01%) CONNECTIONS | | | | * a conforming connection is one that operates faster than 320K bit/sec | mean | min | max -------------+---------+---------+-------- AGGREGATE | | | BITRATES | 328852 | 316673 | 342262 (bits/sec) | | | ------------------------------------------------------------------------- Percentage of simultaneous connections conforming at various speed limits --------------------------+---------------------------------------------- Successive Speed Limits : | 380000 360000 340000 320000 300000 280000 Cumulative Conformance %: | 0.00 0.00 0.11 99.01 100.00 100.00 --------------------------+---------------------------------------------- Results From Iteration 2 -------------------------+-----------------+--------------------------+------ M I X | O P C O U N T | MEAN RESPONSE TIME Ms/Op | Total Class Target Actual | Success Error | Mean StdDev 95% CI | Time -------------------------+-----------------+--------------------------+------ class0 0.350 0.350 | 1039750 0 | 89.18 41.76 0.02 | 8.5% class1 0.500 0.500 | 1485399 0 | 163.74 53.84 0.02 | 22.2% class2 0.140 0.140 | 415877 0 | 1085.75 380.84 0.08 | 41.3% class3 0.010 0.010 | 29681 0 | 10332.35 3778.19 1.00 | 28.0% -------------------------+-----------------+--------------------------+------ | 2970707 0 | 368.31 1130.13 0.05 | -------+--------------------------------+------------------+-------------------- |Individual OP Bit Rate(bits/sec)| Aggregate Bit | Weighted ABR Class | Mean StdDev 95% CI | Rate (bits/sec) | (%) -------+--------------------------------+------------------+-------------------- class0 | 84768.35 38876.26 0.54 | 72438.56 | 6139.12(1.88) class1 | 265181.92 65752.52 0.59 | 260090.93 | 57814.13(17.69) class2 | 369267.27 24392.78 0.68 | 371847.29 | 153454.73(46.96) class3 | 389940.12 10250.34 1.65 | 390103.69 | 109339.93(33.46) -------+--------------------------------+------------------+-------------------- | | | 326747.90(100.00) | | total | ops/sec/| |SPECweb99_SSL| ops/sec | loadgen | msec/op -------------+-------------+---------+---------+--------- RESULTS | 881 | 2475 | 2.71 | 368.3 | | | | conforming* | requested | valid | invalid | (conf %) -------------+-----------+-----------+-----------+---------------- SIMULTANEOUS | 912 | 912 | 0 | 881 ( 96.60%) CONNECTIONS | | | | * a conforming connection is one that operates faster than 320K bit/sec | mean | min | max -------------+---------+---------+-------- AGGREGATE | | | BITRATES | 326747 | 314603 | 338075 (bits/sec) | | | ------------------------------------------------------------------------- Percentage of simultaneous connections conforming at various speed limits --------------------------+---------------------------------------------- Successive Speed Limits : | 380000 360000 340000 320000 300000 280000 Cumulative Conformance %: | 0.00 0.00 0.00 96.60 100.00 100.00 --------------------------+---------------------------------------------- Results From Iteration 3 -------------------------+-----------------+--------------------------+------ M I X | O P C O U N T | MEAN RESPONSE TIME Ms/Op | Total Class Target Actual | Success Error | Mean StdDev 95% CI | Time -------------------------+-----------------+--------------------------+------ class0 0.350 0.350 | 1060784 0 | 84.00 36.10 0.02 | 8.1% class1 0.500 0.500 | 1515324 0 | 159.12 50.88 0.02 | 22.0% class2 0.140 0.140 | 424228 0 | 1074.48 376.35 0.08 | 41.7% class3 0.010 0.010 | 30269 0 | 10168.26 3741.28 0.99 | 28.1% -------------------------+-----------------+--------------------------+------ | 3030605 0 | 360.93 1113.78 0.05 | -------+--------------------------------+------------------+-------------------- |Individual OP Bit Rate(bits/sec)| Aggregate Bit | Weighted ABR Class | Mean StdDev 95% CI | Rate (bits/sec) | (%) -------+--------------------------------+------------------+-------------------- class0 | 88924.78 39659.05 0.54 | 76931.54 | 6266.97(1.88) class1 | 271442.57 64090.00 0.58 | 267738.39 | 59018.54(17.75) class2 | 373023.77 21549.42 0.63 | 375822.23 | 156613.76(47.10) class3 | 392776.33 7928.65 1.44 | 393004.79 | 110584.39(33.26) -------+--------------------------------+------------------+-------------------- | | | 332483.66(100.00) | | total | ops/sec/| |SPECweb99_SSL| ops/sec | loadgen | msec/op -------------+-------------+---------+---------+--------- RESULTS | 912 | 2525 | 2.77 | 360.9 | | | | conforming* | requested | valid | invalid | (conf %) -------------+-----------+-----------+-----------+---------------- SIMULTANEOUS | 912 | 912 | 0 | 912 (100.00%) CONNECTIONS | | | | * a conforming connection is one that operates faster than 320K bit/sec | mean | min | max -------------+---------+---------+-------- AGGREGATE | | | BITRATES | 332483 | 321116 | 342598 (bits/sec) | | | ------------------------------------------------------------------------- Percentage of simultaneous connections conforming at various speed limits --------------------------+---------------------------------------------- Successive Speed Limits : | 380000 360000 340000 320000 300000 280000 Cumulative Conformance %: | 0.00 0.00 1.97 100.00 100.00 100.00 --------------------------+----------------------------------------------