[Mauiusers] Understanding diagnose -r
Jan.Ploski at offis.de
Sat Nov 10 16:35:55 MST 2007
I'm trying to understand the output of diagnose -r. First, for every job
submitted by Globus, an entry like this one is presented:
361802 Job DEF -00:32:41 10:47:19 11:20:00
1 1 1
CL: JOB==361802 USER==dgad0005 GROUP==ad CLASS==dgiseq QOS==dgiseq
WARNING: reservation '361802' has 1 proc(s) allocated but 0 detected
What does the last line mean?
Moreover, I tried to create a reservation of a single machine, which is
reported as follows:
ib.2 User DEF -00:01:55 3:58:05 4:00:00
1 1 8
ACL: RES==ib= CLASS==ib+
Task Resources: PROCS: [ALL]
Attributes (HostList='node1' MaxTasks=1)
Active PH: 0.11/0.30 (37.50%)
WARNING: reservation 'ib.2' has 8 proc(s) allocated but 5 detected
Again, what does the last line mean? This 8-processor machine is
currently occupied by 8 jobs (which were allocated to it before the
reservation). I cannot make any sense of the '5 detected' part.
I also don't understand "MaxTasks=1".
The output of diagnose -r ends with
Active Reserved Processors: 164
WARNING: reservation table is corrupt: active procs reserved does not
equal active procs detected (164 != 74)
Should I be concerned about this? (I guess I should... earlier during
the day, jobs were apparently assigned to machines ignoring a queue in
ACL of a reservation.) Several other people have asked about it before,
but Google recorded no answers, unfortunately. The documentation of
diagnose -r consists of just an uncommented example. Can you help?...
More information about the mauiusers