qsched (1) Linux Manual Page
qsched, process-scheduler-log – show scheduling information on resource reservation
Syntax
qsched [-u user|–user=user] [-a|–all] [-j jid_list|–jid=jid_list] [-f|–full] [-s j|–sort=j] [-q|–queues] [-d|–debug] [-h|–help]process-scheduler-log [-v]
Description
qsched reports resources being reserved for jobs on the basis of the schedule file, which is processed by process-scheduler-log, which runs continuously. Generating schedule requires setting MONITOR=1 in the params parameter of the scheduler (seeprocess-scheduler-log should simply be started in the background as it does not currently daemonize itself. Alternatively, it could be run under or adapted to run as a global load sensor (see It needs SGE_ROOT and SGE_CELL set in the environment when it starts.
qsched and process-scheduler-log both potentially need editing to configure for the local installation, particularly the definition of $trim_string in qsched.
Options
- -a | –all
- View jobs belonging to all users (synonym for -u user) View jobs belonging to user.
- -d | –debug
- Print debugging information.
- -f | –full
- Print all available data for each job.
- -h | –help
- Print help information.
- -j jid_list | –jid=jid_list
- jid_list is a comma-separated list of job ids to view.
- -q | –queues
- Sort output by queue.
- -s j | –sort=j
- Sort output by job id.
- -u user | –user=user
- View jobs belonging to user.
- -v
- Print information on standard output. -u *).
The default is to sort by start time.
Files
- /var/run/sgeprocschedlog.pid
- Contains the process id of process-scheduler-log.
- ${SGE_ROOT}/${SGE_CELL}/common/act_qmaster
- Consulted to check that the qmaster is active.
- ${SGE_ROOT}/${SGE_CELL}/common/schedule
- Normal schedule monitoring file.
- ${SGE_ROOT}/${SGE_CELL}/common/schedule.last
- Contents of last complete scheduling interval seen in schedule file.
See Also
Author
Mark Dixon <m.c.dixon [at] leeds.ac.uk>Man page by Dave Love <d.love [at] liverpool.ac.uk>