調べてみた

カゴヤ・クラウド/VPS を調べてみた

いろいろ探ってみた。

とりあえず、32bit の一番シンプルそうな「32bit OSパック」でチェック!

ディスクまわり。

  • df -h
    Filesystem            Size  Used Avail Use% Mounted on
    /dev/simfs             50G  416M   50G   1% /
    none                  512M  4.0K  512M   1% /dev
    simfsなんでおそらくOpenVZかなと。
  • hdparm -tT /dev/simfs
    /dev/simfs: No such file or directory
    やっぱり、simfsなんでhdparmは使えません。

ソフトウェア系

  • uname -a
    Linux v401.vir.kagoya.net 2.6.18-194.17.1.el5.028stab070.7 #1 SMP Fri Oct 1 14:17:14 MSD 2010 i686 i686 i386 GNU/Linux

やっぱり、OpenVZ っぽい・・・ってことはmodprobeでモジュール追加できないんだろうな・・・

  • cat /etc/redhat-release
    CentOS release 5.5 (Final)

ネットワーク系

  • ifconfig
    lo        Link encap:Local Loopback  
              inet addr:127.0.0.1  Mask:255.0.0.0
              inet6 addr: ::1/128 Scope:Host
              UP LOOPBACK RUNNING  MTU:16436  Metric:1
              RX packets:0 errors:0 dropped:0 overruns:0 frame:0
              TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
    
    venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
              inet addr:127.0.0.1  P-t-P:127.0.0.1  Bcast:0.0.0.0  Mask:255.255.255.255
              UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1
              RX packets:2777 errors:0 dropped:0 overruns:0 frame:0
              TX packets:1273 errors:0 dropped:0 overruns:0 carrier:0
              collisions:0 txqueuelen:0 
              RX bytes:2932166 (2.7 MiB)  TX bytes:112722 (110.0 KiB)
    
    venet0:0  Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
              inet addr:203.142.XXX.X30  P-t-P:203.142.XXX.X30  Bcast:203.142.XXX.XX0  Mask:255.255.255.255
              UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1

ん?venet0ってなんだ・・・?
実IP自体はvenet0のエイリアスのようにつけられてます。
しかも、なんかP-t-Pになってる・・・すごく気持ち悪い・・・。

  • netstat -lnp
    Active Internet connections (only servers)
    Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name   
    tcp        0      0 :::22                       :::*                        LISTEN      16125/sshd          
    Active UNIX domain sockets (only servers)
    Proto RefCnt Flags       Type       State         I-Node PID/Program name    Path

22番以外は空いてません。

  • iptables -L
    Chain INPUT (policy ACCEPT)
    target     prot opt source               destination         
    
    Chain FORWARD (policy ACCEPT)
    target     prot opt source               destination         
    
    Chain OUTPUT (policy ACCEPT)
    target     prot opt source               destination 

iptables は特に設定されてません。

  • cat /etc/sysconfig/network
    NETWORKING="yes"
    GATEWAY="192.0.2.1"
    HOSTNAME="v401.vir.kagoya.net"

GATEWAYが192.0.2.1 ・・・気持ち悪い。

  • cat /etc/sysconfig/network-scripts/ifcfg-venet0
    DEVICE=venet0
    BOOTPROTO=static
    ONBOOT=yes
    IPADDR=127.0.0.1
    NETMASK=255.255.255.255
    BROADCAST=0.0.0.0
  • cat /etc/sysconfig/network-scripts/ifcfg-venet0:0
    DEVICE=venet0:0
    ONBOOT=yes
    IPADDR=203.142.212.230
    NETMASK=255.255.255.255
  • 下り速度(サーバからみて)
    # wget http://ftp.iij.ad.jp/pub/linux/centos/5.5/isos/x86_64/CentOS-5.5-x86_64-bin-1of8.iso -O /dev/null
    --2010-11-09 09:12:23--  http://ftp.iij.ad.jp/pub/linux/centos/5.5/isos/x86_64/CentOS-5.5-x86_64-bin-1of8.iso
    Resolving ftp.iij.ad.jp... 202.232.140.141, 202.232.140.135, 202.232.140.136, ...
    Connecting to ftp.iij.ad.jp|202.232.140.141|:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 653668352 (623M) [application/octet-stream]
    Saving to: `/dev/null'
    
    100%[=========================================================>] 653,668,352  108M/s   in 6.2s    
    
    2010-11-09 09:12:29 (101 MB/s) - `/dev/null' saved [653668352/653668352]

101MB/sなので *8 で 808Mbpsってところですね。

  • 上り速度(サーバ側からみて)
     bwm-ng v0.5 (probing every 0.500s), press 'h' for help
     input: /proc/net/dev type: max
     |       iface                  Rx                   Tx                Total
     ===========================================================================
               lo:           0.00  b/s            0.00  b/s            0.00  b/s
           venet0:          14.02 Mb/s          775.63 Mb/s          789.65 Mb/s
     ---------------------------------------------------------------------------
            total:          14.02 Mb/s          775.63 Mb/s          789.65 Mb/s

負荷をかけるための回線準備が完璧じゃないのですが、789.65Mbps最高で出ました。

ハードウェア系

  • cat /proc/cpuinfo
    processor       : 0
    vendor_id       : GenuineIntel
    cpu family      : 6
    model           : 44
    model name      : Intel(R) Xeon(R) CPU           E5630  @ 2.53GHz
    stepping        : 2
    cpu MHz         : 1266.746
    cache size      : 12288 KB
    physical id     : 1
    siblings        : 8
    core id         : 0
    cpu cores       : 4
    apicid          : 32
    fpu             : yes
    fpu_exception   : yes
    cpuid level     : 11
    wp              : yes
    flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
                      dts acpi mmx fxsr sse sse2 ss ht tm syscall nx pdpe1gb rdtscp lm constant_tsc ida
                      nonstop_tsc arat pni monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr sse4_1 sse4_2
                      popcnt lahf_lm
    bogomips        : 5066.98
    clflush size    : 64
    cache_alignment : 64
    address sizes   : 40 bits physical, 48 bits virtual
    power management: [8]
    
    processor       : 1
    vendor_id       : GenuineIntel
    cpu family      : 6
    model           : 44
    model name      : Intel(R) Xeon(R) CPU           E5630  @ 2.53GHz
    stepping        : 2
    cpu MHz         : 1266.746
    cache size      : 12288 KB
    physical id     : 0
    siblings        : 8
    core id         : 0
    cpu cores       : 4
    apicid          : 0
    fpu             : yes
    fpu_exception   : yes
    cpuid level     : 11
    wp              : yes
    flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush
                      dts acpi mmx fxsr sse sse2 ss ht tm syscall nx pdpe1gb rdtscp lm constant_tsc ida
                      nonstop_tsc arat pni monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr sse4_1 sse4_2
                      popcnt lahf_lm
    bogomips        : 5066.73
    clflush size    : 64
    cache_alignment : 64
    address sizes   : 40 bits physical, 48 bits virtual
    power management: [8]
  • free -m
                 total       used       free     shared    buffers     cached
    Mem:          1024         10       1013          0          0          0
    -/+ buffers/cache:         10       1013
    Swap:            0          0          0
    やっぱり、Swapはありません。

初期パッケージ

  • rpm -qa | wc -l
    200
  • yum grouplist
    Installed Groups:
       Editors
       System Tools
       Text-based Internet
       Yum Utilities
    Available Groups:
       Administration Tools
       Authoring and Publishing
       Base
       Beagle
       Cluster Storage
       Clustering
       DNS Name Server
       Development Libraries
       Development Tools
       Dialup Networking Support
       Emacs
       Engineering and Scientific
       FTP Server
       FreeNX and NX
       GNOME Desktop Environment
       GNOME Software Development
       Games and Entertainment
       Graphical Internet
       Graphics
       Horde
       Java
       Java Development
       KDE (K Desktop Environment)
       KDE Software Development
       KVM
       Legacy Network Server
       Legacy Software Development
       Legacy Software Support
       Mail Server
       Mono
       MySQL Database
       Network Servers
       News Server
       Office/Productivity
       OpenFabrics Enterprise Distribution
       PostgreSQL Database
       Printing Support
       Ruby
       Server Configuration Tools
       Sound and Video
       Tomboy
       Virtualization
       Web Server
       Windows File Server
       X Software Development
       X Window System
       XFCE-4.4
    Done
  • rpm -qa
    centos-release-notes-5.5-0
    mktemp-1.5-23.2.2
    libstdc++-4.1.2-48.el5
    libcap-1.10-26
    gdbm-1.8.0-26.2.1
    hesiod-3.1.0-8
    libjpeg-6b-37
    perl-Convert-ASN1-0.20-1.1
    file-4.17-15.el5_3.1
    mingetty-1.07-5.2.2
    bash-3.2-24.el5
    grep-2.5.1-55.el5
    diffutils-2.8.1-15.2.3.el5
    hmaccalc-0.9.6-3.el5
    binutils-2.17.50.0.6-14.el5
    crontabs-1.10-8
    procmail-3.22-17.1.el5.centos
    mailcap-2.1.23-1.fc6
    jwhois-3.2.3-8.el5
    time-1.7-27.2.2
    iptables-1.3.5-5.3.el5_4.1
    rsync-2.6.8-3.1
    traceroute-2.0.1-5.el5
    vzdummy-kernel-el5-2.0-1.ce.swsoft
    e2fsprogs-libs-1.39-23.el5
    coreutils-5.97-23.el5_4.2
    util-linux-2.13-0.52.el5_4.1
    libuser-0.54.7-2.1.el5_4.1
    usermode-1.88-3.el5.2
    python-sqlite-1.1.7-1.2.1
    audit-libs-python-1.7.17-3.el5
    MAKEDEV-3.23-1.2
    net-tools-1.60-81.el5
    vzdev-1.0-7.swsoft
    tmpwatch-2.9.7-1.1.el5.2
    tcpdump-3.9.4-15.el5
    initscripts-8.45.30-2.el5.centos
    dbus-libs-1.1.2-14.el5
    sysklogd-1.4.1-46.el5
    mcstrans-0.2.11-3.el5
    vixie-cron-4.1-77.el5_4.1
    yum-fastestmirror-1.1.16-14.el5.centos.1
    libgcc-4.1.2-48.el5
    basesystem-8.0-5.1.1.el5.centos
    zlib-1.2.3-3
    audit-libs-1.7.17-3.el5
    libsysfs-2.0.0-6
    elfutils-libs-0.137-3.el5
    slang-2.0.6-4.el5
    sgpio-1.2.0_10-2.el5
    ncurses-5.5-24.20060715
    sed-4.1.5-5.fc6
    sqlite-3.3.6-5
    less-436-2.el5
    gpm-1.20.1-74.1
    aspell-0.60.3-7.1
    iputils-20020927-46.el5
    ftp-0.17-35.el5
    sharutils-4.6.1-2
    unzip-5.52-3.el5
    mailx-8.1.1-44.2.2
    rootfiles-8.1-1.1.1
    libselinux-1.33.4-5.5.el5
    openssl-0.9.8e-12.el5_4.6
    newt-0.52.2-15.el5
    e2fsprogs-1.39-23.el5
    yum-metadata-parser-1.1.2-3.el5.centos
    m2crypto-0.16-6.el5.6
    device-mapper-event-1.02.39-1.el5_5.2
    vim-minimal-7.0.109-6.el5
    which-2.16-7
    authconfig-5.3.21-6.el5
    ntsysv-1.3.30.2-2.el5
    stunnel-4.15-2.el5.1
    mlocate-0.15-1.el5.2
    fipscheck-1.2.0-1.el5
    net-snmp-utils-5.3.2.2-9.el5_5.1
    quota-3.13-1.2.5.el5
    yum-3.2.22-26.el5.centos
    gpg-pubkey-e8562897-459f07a4
    glibc-common-2.5-49.el5_5.7
    glibc-2.5-49.el5_5.7
    nspr-4.8.6-1.el5_5
    openldap-2.3.43-12.el5_5.2
    bzip2-libs-1.0.3-6.el5_5
    postgresql-libs-8.1.22-1.el5_5.1
    lvm2-2.02.56-8.el5_5.6
    kpartx-0.4.7-34.el5_5.6
    apr-1.2.7-11.el5_5.2
    logrotate-3.7.4-9.el5_5.1
    udev-095-14.21.el5_5.1
    libsmbclient-3.0.33-3.29.el5_5.1
    libxml2-2.6.26-2.1.2.8.el5_5.1
    openssh-server-4.3p2-41.el5_5.1
    bzip2-1.0.3-6.el5_5
    nscd-2.5-49.el5_5.7
    rpm-libs-4.4.2.3-20.el5_5.1
    mkinitrd-5.1.19.6-61.el5_5.2
    setup-2.5.58-7.el5
    chkconfig-1.3.30.2-2.el5
    tcp_wrappers-7.6-40.7.el5
    glib2-2.12.3-4.el5_3.1
    libattr-2.4.32-1.1
    cyrus-sasl-lib-2.1.22-5.el5_4.3
    keyutils-libs-1.2-1.el5
    libgcrypt-1.4.4-5.el5
    libusb-0.1.12-5.1
    ethtool-6-4.el5
    termcap-5.5-1.20060701.1
    info-4.8-14.el5
    readline-5.1-3.el5
    gawk-3.1.5-14.el5
    gzip-1.3.5-11.el5.centos.1
    groff-1.18.1.1-11.1
    cpio-2.6-23.el5_4.1
    lm_sensors-2.10.7-9.el5
    iproute-2.6.18-11.el5
    cracklib-dicts-2.8.9-3.3
    ed-0.2-39.el5_2
    talk-0.17-29.2.2
    elfutils-0.137-3.el5
    finger-0.17-32.2.1.1
    vzdummy-apache-1.0-1.swsoft
    shadow-utils-4.0.17-15.el5
    pam-0.99.6.2-6.el5_4.1
    bind-libs-9.3.6-4.P1.el5_4.2
    libselinux-python-1.33.4-5.5.el5
    libsemanage-1.9.1-4.4.el5
    python-urlgrabber-3.1.0-5.el5
    curl-7.15.5-9.el5
    libselinux-utils-1.33.4-5.5.el5
    cracklib-2.8.9-3.3
    screen-4.0.3-1.el5_4.1
    setuptool-1.19.2-1.el5.centos
    tcsh-6.14-17.el5
    lynx-2.8.5-28.1.el5_2.1
    vim-enhanced-7.0.109-6.el5
    fipscheck-lib-1.2.0-1.el5
    policycoreutils-1.33.12-14.8.el5
    net-snmp-5.3.2.2-9.el5_5.1
    dmraid-events-1.0.0.rc13-63.el5
    filesystem-2.4.0-3.el5
    elfutils-libelf-0.137-3.el5
    libacl-2.2.39-6.el5
    pcre-6.6-2.el5_1.7
    libgpg-error-1.4-2
    gnutls-1.4.1-3.el5_4.8
    dmidecode-2.10-3.el5
    libtermcap-2.0.8-46.1
    libsepol-1.15.2-3.el5
    libidn-0.6.5-1.1
    vim-common-7.0.109-6.el5
    m4-1.4.5-3.el5.1
    procps-3.2.7-16.el5
    centos-release-5-5.el5.centos
    aspell-en-6.0-2.1
    make-3.81-3.el5
    telnet-0.17-39.el5
    vzdummy-jre-el5-1.0-1.swsoft
    ncompress-4.2.4-47
    man-pages-2.39-15.el5_4
    device-mapper-1.02.39-1.el5_5.2
    findutils-4.2.27-6.el5
    python-2.4.3-27.el5
    psmisc-22.2-7
    net-snmp-libs-5.3.2.2-9.el5_5.1
    passwd-0.73-1
    python-iniparse-0.2.3-4.el5
    python-elementtree-1.2.6-5
    SysVinit-2.86-15.el5
    libutempter-1.1.4-4.el5
    tar-1.15.1-30.el5
    bind-utils-9.3.6-4.P1.el5_4.2
    vzdummy-glibc-1.0-1.swsoft
    wget-1.11.4-2.el5_4.1
    lsof-4.78-3
    dmraid-1.0.0.rc13-63.el5
    dbus-1.1.2-14.el5
    man-1.6d-1.1
    portmap-4.0-65.2.2.1
    tzdata-2010l-1.el5
    nash-5.1.19.6-61.el5_5.2
    krb5-libs-1.6.1-36.el5_5.5
    nss-3.12.8-1.el5.centos
    popt-1.10.2.3-20.el5_5.1
    db4-4.3.29-10.el5_5.2
    libpng-1.2.10-7.1.el5_5.3
    expat-1.95.8-8.3.el5_5.3
    libtiff-3.8.2-7.el5_5.5
    device-mapper-multipath-0.4.7-34.el5_5.6
    openssh-4.3p2-41.el5_5.1
    apr-util-1.2.7-11.el5_5.1
    perl-5.8.8-32.el5_5.2
    openssh-clients-4.3p2-41.el5_5.1
    gnupg-1.4.5-14.el5_5.1
    sudo-1.7.2p1-9.el5_5
    dhclient-3.0.5-23.el5_5.2
    rpm-4.4.2.3-20.el5_5.1
    module-init-tools-3.3-0.pre3.1.60.el5_5.1
    rpm-python-4.4.2.3-20.el5_5.1

ベンチマーク

  • dd if=/dev/zero of=/test bs=512k count=20480
    20480+0 records in
    20480+0 records out
    10737418240 bytes (11 GB) copied, 15.6036 seconds, 688 MB/s
  • Unixbench
    # ./Run
    make all
    make[1]: Entering directory `/var/www/html/unixbench-5.1.2'
    Checking distribution of files
    ./pgms  exists
    ./src  exists
    ./testdir  exists
    ./tmp  exists
    ./results  exists
    make[1]: Leaving directory `/var/www/html/unixbench-5.1.2'
    sh: 3dinfo: command not found
    
       #    #  #    #  #  #    #          #####   ######  #    #   ####   #    #
       #    #  ##   #  #   #  #           #    #  #       ##   #  #    #  #    #
       #    #  # #  #  #    ##            #####   #####   # #  #  #       ######
       #    #  #  # #  #    ##            #    #  #       #  # #  #       #    #
       #    #  #   ##  #   #  #           #    #  #       #   ##  #    #  #    #
        ####   #    #  #  #    #          #####   ######  #    #   ####   #    #
    
       Version 5.1.2                      Based on the Byte Magazine Unix Benchmark
    
       Multi-CPU version                  Version 5 revisions by Ian Smith,
                                          Sunnyvale, CA, USA
       December 22, 2007                  johantheghost at yahoo period com
    
    
    1 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10
    
    1 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10
    
    1 x Execl Throughput  1 2 3
    
    1 x File Copy 1024 bufsize 2000 maxblocks  1 2 3
    
    1 x File Copy 256 bufsize 500 maxblocks  1 2 3
    
    1 x File Copy 4096 bufsize 8000 maxblocks  1 2 3
    
    1 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10
    
    1 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10
    
    1 x Process Creation  1 2 3
    
    1 x System Call Overhead  1 2 3 4 5 6 7 8 9 10
    
    1 x Shell Scripts (1 concurrent)  1 2 3
    
    1 x Shell Scripts (8 concurrent)  1 2 3
    
    2 x Dhrystone 2 using register variables  1 2 3 4 5 6 7 8 9 10
    
    2 x Double-Precision Whetstone  1 2 3 4 5 6 7 8 9 10
    
    2 x Execl Throughput  1 2 3
    
    2 x File Copy 1024 bufsize 2000 maxblocks  1 2 3
    
    2 x File Copy 256 bufsize 500 maxblocks  1 2 3
    
    2 x File Copy 4096 bufsize 8000 maxblocks  1 2 3
    
    2 x Pipe Throughput  1 2 3 4 5 6 7 8 9 10
    
    2 x Pipe-based Context Switching  1 2 3 4 5 6 7 8 9 10
    
    2 x Process Creation  1 2 3
    
    2 x System Call Overhead  1 2 3 4 5 6 7 8 9 10
    
    2 x Shell Scripts (1 concurrent)  1 2 3
    
    2 x Shell Scripts (8 concurrent)  1 2 3
    
    ========================================================================
       BYTE UNIX Benchmarks (Version 5.1.2)
    
       System: vXXX.vir.kagoya.net: GNU/Linux
       OS: GNU/Linux -- 2.6.18-194.17.1.el5.028stab070.7 -- #1 SMP Fri Oct 1 14:17:14 MSD 2010
       Machine: i686 (i386)
       Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
       CPU 0: Intel(R) Xeon(R) CPU E5630 @ 2.53GHz (5067.0 bogomips)
              Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
       CPU 1: Intel(R) Xeon(R) CPU E5630 @ 2.53GHz (5066.7 bogomips)
              Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
       10:12:21 up  1:08,  1 user,  load average: 0.07, 0.02, 0.00; runlevel 3
    
    ------------------------------------------------------------------------
    Benchmark Run: Tue Nov 09 2010 10:12:21 - 10:42:16
    2 CPUs in system; running 1 parallel copy of tests
    
    Dhrystone 2 using register variables       10799304.0 lps   (10.0 s, 7 samples)
    Double-Precision Whetstone                     2138.1 MWIPS (8.0 s, 7 samples)
    Execl Throughput                               3415.7 lps   (30.0 s, 2 samples)
    File Copy 1024 bufsize 2000 maxblocks        367474.6 KBps  (30.0 s, 2 samples)
    File Copy 256 bufsize 500 maxblocks          105076.7 KBps  (30.0 s, 2 samples)
    File Copy 4096 bufsize 8000 maxblocks       1043916.6 KBps  (30.0 s, 2 samples)
    Pipe Throughput                              892213.5 lps   (10.0 s, 7 samples)
    Pipe-based Context Switching                  31255.4 lps   (10.0 s, 7 samples)
    Process Creation                              11401.2 lps   (30.0 s, 2 samples)
    Shell Scripts (1 concurrent)                   2761.5 lpm   (60.0 s, 2 samples)
    Shell Scripts (8 concurrent)                    407.2 lpm   (60.1 s, 2 samples)
    System Call Overhead                         661901.8 lps   (10.0 s, 7 samples)
    
    System Benchmarks Index Values               BASELINE       RESULT    INDEX
    Dhrystone 2 using register variables         116700.0   10799304.0    925.4
    Double-Precision Whetstone                       55.0       2138.1    388.8
    Execl Throughput                                 43.0       3415.7    794.4
    File Copy 1024 bufsize 2000 maxblocks          3960.0     367474.6    928.0
    File Copy 256 bufsize 500 maxblocks            1655.0     105076.7    634.9
    File Copy 4096 bufsize 8000 maxblocks          5800.0    1043916.6   1799.9
    Pipe Throughput                               12440.0     892213.5    717.2
    Pipe-based Context Switching                   4000.0      31255.4     78.1
    Process Creation                                126.0      11401.2    904.9
    Shell Scripts (1 concurrent)                     42.4       2761.5    651.3
    Shell Scripts (8 concurrent)                      6.0        407.2    678.7
    System Call Overhead                          15000.0     661901.8    441.3
                                                                       ========
    System Benchmarks Index Score                                         616.2
    
    ------------------------------------------------------------------------
    Benchmark Run: Tue Nov 09 2010 10:42:16 - 11:12:33
    2 CPUs in system; running 2 parallel copies of tests
    
    Dhrystone 2 using register variables        7947228.1 lps   (10.0 s, 7 samples)
    Double-Precision Whetstone                     3075.8 MWIPS (10.7 s, 7 samples)
    Execl Throughput                               3030.4 lps   (29.6 s, 2 samples)
    File Copy 1024 bufsize 2000 maxblocks        305470.3 KBps  (30.0 s, 2 samples)
    File Copy 256 bufsize 500 maxblocks           80960.0 KBps  (30.0 s, 2 samples)
    File Copy 4096 bufsize 8000 maxblocks        797720.2 KBps  (30.0 s, 2 samples)
    Pipe Throughput                              689548.2 lps   (10.0 s, 7 samples)
    Pipe-based Context Switching                 181824.7 lps   (10.0 s, 7 samples)
    Process Creation                               9966.7 lps   (30.0 s, 2 samples)
    Shell Scripts (1 concurrent)                   3472.9 lpm   (60.0 s, 2 samples)
    Shell Scripts (8 concurrent)                    417.4 lpm   (60.2 s, 2 samples)
    System Call Overhead                         504564.2 lps   (10.0 s, 7 samples)
    
    System Benchmarks Index Values               BASELINE       RESULT    INDEX
    Dhrystone 2 using register variables         116700.0    7947228.1    681.0
    Double-Precision Whetstone                       55.0       3075.8    559.2
    Execl Throughput                                 43.0       3030.4    704.7
    File Copy 1024 bufsize 2000 maxblocks          3960.0     305470.3    771.4
    File Copy 256 bufsize 500 maxblocks            1655.0      80960.0    489.2
    File Copy 4096 bufsize 8000 maxblocks          5800.0     797720.2   1375.4
    Pipe Throughput                               12440.0     689548.2    554.3
    Pipe-based Context Switching                   4000.0     181824.7    454.6
    Process Creation                                126.0       9966.7    791.0
    Shell Scripts (1 concurrent)                     42.4       3472.9    819.1
    Shell Scripts (8 concurrent)                      6.0        417.4    695.6
    System Call Overhead                          15000.0     504564.2    336.4
                                                                       ========
    System Benchmarks Index Score                                         646.4


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Last-modified: 2010-11-09 (火) 12:31:26 (2508d)