SPECweb99 Result

===============================================================================
							||
 Dell : PowerEdge 4400/800                              ||     2200 SPECweb99
 Red Hat : TUX 1.0                                      ||        
							||
===============================================================================

PERFORMANCE

               |  Conforming Simultaneous
   Iteration   |       Connections
---------------+----------------------------
      1        |         2200
      2        |         2200
      3        |         2200
---------------+----------------------------
    Median     |         2200

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

All Hardware                  Apr-2000
HTTP Software                 Sep-2000
Operating System              Sep-2000
Supplemental System           Sep-2000

                                   Hardware

Vendor                        Dell
Model                         PowerEdge 4400/800
Processor                     800MHz Pentium III Xeon
# Processors                  2 cores, 2 chips, 1 core/chip
Primary Cache                 16KBI+16KBD on chip
Secondary Cache               256KB ATC
Other Cache                   None
Memory                        4 GB
Disk Subsystem                5 9GB 10KRPM drives
Disk Controllers              Onboard Adaptec AIC-7899 SCSI
Other Hardware                2 Alteon ACEswitch 180

                                   Software

Operating System              Red Hat Linux 6.2 Threaded Web Server Add-On
File System                   ext2
Other Software                None

                                 HTTP Software

Vendor                        Red Hat
HTTP Software                 TUX 1.0
API                           TUX user API
Server Cache                  None
Log Mode                      Binary CLF

                                 Test Sponsor

Test Date                     Jun-2000
Tested By                     Dell
SPEC License                  55

                                    Network

# of Controllers              2
Network Controllers           Alteon AceNIC 1000SX
# of Nets                     2
Type of Nets                  Gigabit Ethernet
Network Speed                 1Gb/s
MSL (sec)                     30 (Non RFC1122)
Time-Wait (sec)               60 (Non RFC1122)
MTU                           1500

                                    Clients

# of Clients                  12
Model                         Dell Precision 410
Processor                     450MHz Pentium II
# of Processors               2
Memory                        128MB
Network Controller            Alteon AceNIC 1000SX
Operating System              Windows 2000 Professional
Compiler                      Microsoft Visual C++ 6.0

                            Benchmark Configuration

Requested Connections         2200
Fileset Size (MB)             7158.96

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

SUT Notes
    1 disk for OS and logs
    4 disk software RAID0 stripe, using 2MB chunk size, for fileset.

Operating System Notes
    net.ipv4.ip_forward = 0, disables packet forwarding, default 1
    net.ipv4.conf.all.rp_filter = 1, enables source route verification, default 0
    net.ipv4.tcp_timestamps = 0, turns TCP timestamp support off, default on
    net.ipv4.tcp_sack = 0, turns SACK support off, default on
    net.ipv4.tcp_window_scaling = 0, turn TCP window scaling support off, default on
    net.ipv4.tcp_max_tw_buckets = 2000000, sets TCP time-wait buckets pool size, default 180000
    net.ipv4.ip_local_port_range = 16384 65536, default 32768 61000
    net.core.rmem_max = 10485760, maximum receive socket buffer size, default 65535
    net.core.wmem_max = 10485760, maximum send socket buffer size, default 65535
    net.core.rmem_default = 10485760, default receive socket buffer size, default 65535
    net.core.wmem_default = 10485760, default send socket buffer size, default 65535
    fs.file-max = 40960, maximum number of open files, default 8192
    vm.bdflush = 100 5000 640 2560 150 30000 5000 1884 2 (see tuning description file)
    vm.freepages = 16384 32768 65536 (see tuning description file)
    Alteon tx_coal_tick = 300, default 0 (not set)
    Alteon rx_coal_tick = 300, default 0 (not set)
    See .config file for kernel build information
    Tested TUX version based on 2.3 kernel, released version based on 2.4 kernel

Client Notes
    Tcpip/Parameters/MaxUserPort = 0xfffe, sets maximum open ports to 65534.

Other Notes
    TUX Configuration:
    Each NIC IRQ bound to a different CPU.
    Each TUX thread's listening address bound to 1 NIC's associated network
    net.tux.threads = 2, sets number of TUX threads, default 2
    net.tux.logging = 1, turns on logging of requests, default 0
    net.tux.logentry_align_order = 0, sets alignment of log entry records in logfile, default 5
    net.tux.mode_allowed = 255, allowed file-permission bits, default 00004
    net.tux.mode_forbidden = 2, forbidden file-permission bits, default 00000
    net.tux.max_cached_filesize = 100000000, maximum size of cached object, default 100000
    net.tux.serverport = 80

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

Test Run Details
 
    Run    Conforming  Percent  |  Throughput  Response ops/sec/  Kbits/
    Num    Connections Conform  |  ops/sec     msec     loadgen   sec
      1     2200       100.0%   |   6221.6       352.7    2.83     337.9
  =>  2     2200       100.0%   |   6231.8       352.2    2.83     338.0
      3     2200       100.0%   |   6246.0       351.4    2.84     338.8