SPECweb99 Result

===============================================================================
							||
 Compaq Computer Corp. : ProLiant DL320                 ||     1943 SPECweb99
 Red Hat : TUX 2.1                                      ||        
							||
===============================================================================

PERFORMANCE

               |  Conforming Simultaneous
   Iteration   |       Connections
---------------+----------------------------
      1        |         1943
      2        |         1943
      3        |         1943
---------------+----------------------------
    Median     |         1943

===============================================================================
                              Availability Dates

All Hardware                  Jan-2002
HTTP Software                 Jan-2002
Operating System              Jan-2002
Supplemental System           Jun-2001

                                   Hardware

Vendor                        Compaq Computer Corp.
Model                         ProLiant DL320
Processor                     1130MHz Intel Pentium III
# Processors                  1 core, 1 chip, 1 core/chip
Primary Cache                 16KBI+16KBD on chip
Secondary Cache               512KB
Other Cache                   None
Memory                        2 GB
Disk Subsystem                2x18GB 10K RPM  SCSI
Disk Controllers              COMPAQ Integrated SCSI Controller
Other Hardware                Anritsu MultiFlow 5128 Switch

                                   Software

Operating System              Red Hat Linux 7.2
File System                   ext2
Other Software                None

                                 HTTP Software

Vendor                        Red Hat
HTTP Software                 TUX 2.1
API                           TUX user API
Server Cache                  None
Log Mode                      Binary CLF

                                 Test Sponsor

Test Date                     Jan-2002
Tested By                     Compaq
SPEC License                  2

                                    Network

# of Controllers              1
Network Controllers           Compaq NC7770 1000TX
# 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                  4
Model                         Compaq ProLiant DL380
Processor                     1.0GHz Intel Pentium III
# of Processors               2
Memory                        128MB
Network Controller            Alteon ACENIC 1000SX
Operating System              Red Hat 7.0
Compiler                      gcc 2.96

                            Benchmark Configuration

Requested Connections         1943
Fileset Size (MB)             6339.12

===============================================================================
                           Notes/Tuning information

SUT Notes
    1 partition on first drive for OS
    1 partition on second drive for logs
    1 software RAID0 on both disks for fileset
    set noatime on OS,logs and fileset mounts; avoids writing back the main inode block for every file accessed
    set nocheck on OS,logs and fileset mounts; optimizes ext2fs overhead, by using less rigorious on-disk data validation, this can be done for known reliable media such as harddisks

Operating System Notes
    Tuning parameters:
    ulimit -n 10000, set number of open files to 10000, default 8192
    net.core.optmem_max=10000000, maximum amount of option memory buffers, default 10240
    net.core.rmem_default=10000000, default receive socket buffer size, default 65535
    net.core.rmem_max=10000000, maximum receive socket buffer size, default 131071
    net.core.wmem_default=10000000, default send socket buffer size, default 65535
    net.core.wmem_max=10000000, maximum send socket buffer size, default 131071
    net.core.hot_list_length=10000, maximm number of skb-heads to be cached, default 128
    net.core.netdev_max_backlog=300000, number of unprocessed input packets before kernel starts dropping them, default 300
    net.ipv4.tcp_max_tw_buckets=2000000, set TCP time-wait buckets pool size, default 180000
    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 allocatable, default 195584 196096 196608
    net.ipv4.tcp_timestamps=0, turns TCP timestamp support off, default on

HTTP Software Notes
    net.tux.cgiroot=/, cgi root check; default /var/www/tux/cgiroot/
    net.tux.cgi_uid=99, userid for cgi scripts; default -1
    net.tux.cgi_gid=99, groupid for cgi scripts; default -1
    net.tux.mode_allowed=255, allowed file permission bits, default 4
    net.tux.mode_forbidden=2, forbidden file permission bits, default 0
    net.tux.documentroot=/www, document root for web server, default /var/www/tux
    net.tux.logging=1, enable logging, default off
    net.tux.threads=1, number of TUX threads, default 2

Network Notes
    txqueuelen=1000, transmit queue length, default 100

Other Notes
    Tuning Disclosure: See Above
    Dynamic API: Compaq-20010709-ml370-tux.tar.gz
    Kernel Configuration: Compaq-20020120-config.txt

===============================================================================

Test Run Details
 
    Run    Conforming  Percent  |  Throughput  Response ops/sec/  Kbits/
    Num    Connections Conform  |  ops/sec     msec     loadgen   sec
      1     1943       100.0%   |   5885.1       327.0    3.03     364.9
  =>  2     1943       100.0%   |   5886.4       327.3    3.03     364.8
      3     1943       100.0%   |   5965.0       322.7    3.07     370.2