QRSTAT(1)						   Sun Grid Engine User Commands						 QRSTAT(1)

NAME

       qrstat - show the status of Sun Grid Engine Advance Reservations (AR)

SYNTAX

       qrstat [-ar ar_id,...]  [-help] [-u user,...]  [-explain]

DESCRIPTION

       qrstat  shows  the  current status of the available Sun Grid Engine ARs.  The selection option -ar allows you to get information about spe-
       cific AR.

       The administrator and the user may define files which can contain any of the options described below. A cluster-wide sge_qrstat file may be
       placed  under  $SGE_ROOT/$SGE_CELL/common/sge_qrstat The user private  file is searched at the location $HOME/.sge_qrstat.  The home direc-
       tory request file has the highest precedence over the cluster global file.  Command line can be used to override the flags contained in the
       files.

OPTIONS

       -ar ar_id,...
	      Prints various information about the ARs identified by given ar_id list.

       -explain
	      Displays the reason for the error state of an AR. Possible reasons are the unknown state of a host or queue instance.

	      The output format for the alarm reasons is one line per reason.

       -help  Prints a listing of all options.

       -u user,...
	      Display information only for those ARs created by the users from the given user list.

	      The  string   $user  is a placeholder for the current username. An asterisk "*" can be used as username wildcard to request that all
	      users' ARs be displayed. The default value for this switch is "-u $user".

       -xml   This option can be used with all other options and changes the output to XML. The used schemas are referenced in the XML output. The
	      output is printed to stdout.

OUTPUT FORMATS

       Depending on the presence or absence of the -ar option there are two output formats need to be differentiated.

   Advance Reservation Summary (without -ar)
       Following the header line, a section for each AR is provided. The columns contain information for

       o  the AR id.

       o  the name of the AR.

       o  the current state of the AR. One of following states 'wWrEd".

	  w - waiting without error
	  W - warning (effective - waiting with error)
	  r - running
	  E - error (effective - running with error)
	  d - deleted

       o  the start time of the AR.

       o  the end time of the AR.

       o  the duration of the AR.

   Detailed Format (with -ar)
       The output contains two columns. The first one contains all AR attributes.  The second one the corresponding value.

ENVIRONMENTAL VARIABLES

       SGE_ROOT       Specifies the location of the Sun Grid Engine standard configuration files.

       SGE_CELL       If  set,	specifies  the default Sun Grid Engine cell. To address a Sun Grid Engine cell qrstat uses (in the order of prece-
		      dence):

			     The name of the cell specified in the environment variable SGE_CELL, if it is set.

			     The name of the default cell, i.e. default.

       SGE_DEBUG_LEVEL
		      If set, specifies that debug information should be written to stderr. In addition the level of detail in which debug  infor-
		      mation is generated is defined.

       SGE_QMASTER_PORT
		      If set, specifies the tcp port on which sge_qmaster(8) is expected to listen for communication requests.	Most installations
		      will use a services map entry for the service "sge_qmaster" instead to define that port.

FILES

       <sge_root>/<cell>/common/act_qmaster
		       Sun Grid Engine master host file
       <sge_root>/<cell>/common/sge_qrstat
		       cluster qrstat default options
       $HOME/.sge_qrstat
		       user qrstat default options

SEE ALSO

       sge_intro(1), qrsub(1), qrdel(1), qsub(1),

COPYRIGHT

       See sge_intro(1) for a full statement of rights and permissions.

SGE 6.2u5							      $Date$								 QRSTAT(1)