Host Grapher II

  • What is Host Grapher ?
  • How does it work ?
  • What changed from version 1 ?
  • Is it free ?
  • How do I install it ?
  • Are there more plugins ?
  • Where can i get Help ?
  • Need more features ?
  • Credits

     

    1 - What is Host Grapher ?
    Host Grapher is a very light and efective program to gather Host Statistics like cpu memory and processes. It has been written to be light and fast. One of the changes toward other programs is that instead of the server doing all the work of asking the clients for the information, its the client task to tell the server its own info.
    There will be clients for Linux, freeBSD , solaris ,Windows and Tru64.
    There will also a gateway program to include routers .
    For an unix like machine porting should be easy and trivial.
    The only think you need is perl installed and a working network.
    The server runs on Unix . But porting it should be easy either,
    You will need rrdtool to make it work.
    Here is a Screenshot .
    Better here is a Demo .

    2 - How does it work ?
    First install the server in one machine, install the client on the clients. On unix the client uses the crontab facility , on windows it will be installed as a service.
    Security has not been an issue yet , so there is a simple general password autentication. Before the records are kept the client has to issue an registration request.

    3 - What changed from version 1 ?
    A lot the script are now a bit more complicated , the system now uses Plugins per graph.
    It is quite simple to write ones own plugins and graphs , updating is now only
    destrutive if necessary. Individual passwords can be assigned.
    PluginDescriptionWinNTWin200XLINUXAIXFREEBSDOSF1SUNOS
    MEMMemory Usage YYYYYYY
    CPUCPU Usage YYYYYYY
    PROCProcesses YYYYYYY
    DISKDISK Status $$YYYYY
    DSPEEDDISK Usage $$NNNNN
    NETBNetwork Bytes $$YYYYY
    NETINetwork Packets $$YYYYY
    PMEMMemory per Process $$NNNNN
    PCPUCPU per Process $$NNNNN
    MCPUMultiprocessor Usage $$NNNNN

    4 - Is it free ?
    Well i am releasing it under the Public GNU License , so yes it's free.

    With exception of the windows version.
    There are 3 ways of running it please read the LICENSE for more information ( yes one way is free ).

    Licenses can be purchased at the Store.

    Donations can be send through using .
    For different types of payments please contact me directly.

    5 - How do I install it ? First install the server you will need rrdtool before you can do that,
    Download it from http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/
    Read the INSTALL file on how to install the Software.
    Next download the software :

    Server software

  • Unix Server
    hgrapher-2.17.tar.gz.
    Patches :
    patch-2.17.tar.gz ( only use this if your version is = 2.16 ) .
    patch-2.16.tar.gz ( only use this if your version is = 2.15 ) .
    patch-2.15.tar.gz ( only use this if your version is = 2.13 ) .
    patch-2.13.tar.gz ( only use this if your version is = 2.12 ) .
    patch-2.12.tar.gz ( only use this if your version is = 2.10 ) .
    patch-2.10.tar.gz ( only use this if your version is >= 2.03 ) .
  • Windows Server
    Windows XP/2000/2003 Version 2.17
    Patches :
    Windows XP/2000/2003 Version 2.16 - 2.17
    Windows XP/2000/2003 Version 2.13 - 2.15
    Windows XP/2000/2003 Version 2.12 - 2.13
    Windows XP/2000/2003 Version 2.11 - 2.12

    Client software

  • Linux,FreeBSD,Tru64 V 2.14 ( Freeware ) .
    Patches :
    upgrades UNIX Version 2.13 - 2.14

  • Windows 2000 / XP / 2003 V 2.16 ( Freeware / Shareware ) NEEDS SERVER 2.16
    Patches :
    Windows 2000 / XP / 2003 V 2.15 - 2.16 ( Freeware / Shareware )
    Windows 2000 / XP / 2003 V 2.14 - 2.15 ( Freeware / Shareware )
    Windows 2000 / XP / 2003 V 2.13 - 2.14 ( Freeware / Shareware )
    Windows 2000 / XP / 2003 V 2.12 - 2.13 ( Freeware / Shareware )
    Windows 2000 / XP / 2003 V 2.10 - 2.12 ( Freeware / Shareware )
    Patch to upgrade to Windows 2000 / XP / 2003 V 2.10 ( Freeware / Shareware )

  • Windows NT V 2.13 ( Freeware / Shareware )
    Patches :
    If you wish to use the DSPEED plugin you need to enable the disk performance counters
    Do so by writing in an "cmd" window ( comand line ) "diskperf -YE" and reboot.

    LICENSE .
    read the INSTALL file on how to install it
    Like all programs some small BUGS surfaced.
    Here is the CHANGELOG.

    6 - Are there more plugins ?
    Yes , for now you can download :
    NameVersionSystemDescription
    mysql 0.9UNIXKeeps track of number of Mysql sessions
    named 0.9UNIXKeeps track of number of DNS Queries

    7 - Where can i get Help ?
    Use the Host Grapher Forum,
    or if you are in a hurry mail me , but please recheck your problem first.
    The address has changed to f r m . f o x l i n k .o r g.

    8 - Need more features ?
    Let me know what you need i'll analize it and maybe i will include it in the next version.

    9 - Credits
    It has been written by Joao Carvalho <Joao.Carvalho@foxlink.org>,

    Grapher uses rrdtool which has been created by Tobias Oetiker please visit his page at http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/ .