JobMon
Interactive GRID Job Monitoring
Authors:
  Shih-Chieh Hsu
  Elliot Lipeles
  Conrad Steenberg
  Frank Würthwein
Based on:

Clarens logo
Hosted by:

SourceForge Logo

Client Usage

JobMon Usage Instruction

  • Download
    • cvs -d:pserver:anonymous@cvs.sf.net:/cvsroot/jobmon checkout JobMonD
  • Requirement
    • Python version 2.2 or later
    • PKI x.509 cert/key in the path /tmp/x509_u
  • Start JobMonDaemon
    • Two files are required to start job daemon: JobMonDaemon.py ClarensDpe.py
    • Start JobMonDaemon 
      $ python2 JobMonDaemon.py --jobname  < jobname> [--certfile [certfile] --keyfile [keyfile] --serverURL [serverURL]]
  • Query information from JobMonDaemon
    • Two files are required for user to query jobs: JobMon.py ClarensDpe.py
    • Query information 
      $ python2 JobMon.py [--serverURL < url>] [--debug] [--list] [--certfile < certfile>] [--keyfile < keyfile>] [--jobname < jobname>] --command "< command>"

Real exercise:


These are two examples to
  • The JobMon service is installed in the Clarens server fcdfcaf019.fnal.gov
  • get x509 cert from kerberose
  • start JobMonDaemon.py in b0ucsd03.fnal.gov
  • query information from fkw.ucsd.edu
  • Example 1: start jobmon daemon
    • In b0ucsd03.fnal.gov:/home/schsu/work/jobmon
      >kinit => get kerberos ticket
      >kx509 => conver kerberos to x509
      >kxlist -p => create a x509 cache file in /tmp/x509up_u11394
      start JobMon with name testjob 
      >python2 JobMonDaemon.py --jobname testjob --serverURL https://fcdfcaf019.fnal.gov:8443/clarens --certfile /tmp/x509up_u11394 --keyfile

      a logfile is created /home/schsu/work/jobmon/JobMon_testjob_15363.log
  • Example 2: user query
    • In fkw.ucsd.edu:/home/schsu/work/jobmon
      >kinit;kx509;kxlist -p
      >python2 JobMon.py --jobname testjob --serverURL https://fcdfcaf019.fnal.gov:8443/clarens --commmand help
      JobMon command:
      ls - list contents of directory
      ps - report process status
      du - summarize disk usage
      cat - concatenate and display files
      tail - deliver the last part of a file
      head - display first few lines of files

    • News

    Aug 2nd, 2005

    Now hosted SourceForge

    Modified on Tue Aug 2nd 10:56:07 CDT 2005 by Shih-Chieh Hsu