[Condor-users] Understanding condor_userprio output

[Santanu Das <santanu@xxxxxxxxxxxxxxxxx>]

Dear list,

I was wondering if anyone can explain the "condor_userprio -usage" output to me.
I get this on my system:

Last Priority Update:  1/10 16:55
                                Total Usage      Usage          Last     
User Name                      (wghted-hrs)   Start Time     Usage Time  
------------------------------  ----------- ---------------- ----------------
group_lhcb.prdlhc14@xxxxxxxxxx        11.77 11/21/2010 08:29  1/10/2011 16:29
group_monitor.ops002@xxxxxxxxx        12.11 11/18/2010 16:32  1/10/2011 14:30
group_alice.sgmalice@xxxxxxxxx        27.33 11/19/2010 19:14  1/10/2011 16:21
group_alice.alice017@xxxxxxxxx        61.15 11/19/2010 19:20  1/10/2011 16:06
group_alice                           88.71 11/19/2010 19:14  1/10/2011 16:21
group_monitor.sgmops@xxxxxxxxx       114.42 11/17/2010 15:32  1/10/2011 16:35
group_cms.sgmcms@xxxxxxxxxxxxx       135.78 11/17/2010 15:09  1/10/2011 16:29
group_monitor                        202.74 11/17/2010 15:32  1/10/2011 16:35
group_atlas.sgmatlas@xxxxxxxxx       268.56 11/17/2010 15:18  1/10/2011 16:49
group_cms                            526.00 11/17/2010 15:09  1/10/2011 16:29
group_atlas.atlas053@xxxxxxxxx       787.42 11/17/2010 15:31  1/10/2011 16:55
group_atlas.atlas084@xxxxxxxxx      1570.57 11/19/2010 19:47  1/10/2011 16:44
group_atlas.pltatl16@xxxxxxxxx     10624.85 11/19/2010 16:40  1/10/2011 16:55
group_atlas.pltatl19@xxxxxxxxx     11020.64 11/19/2010 16:17  1/10/2011 16:55
group_lhcb.pltlhc15@xxxxxxxxxx     25382.85 11/20/2010 00:14  1/10/2011 16:55
group_lhcb                         25721.39 11/19/2010 18:43  1/10/2011 16:55
group_atlas.prdatl07@xxxxxxxxx     37508.47 11/18/2010 22:19  1/10/2011 16:46
group_atlas.prdatl13@xxxxxxxxx     49718.75 11/18/2010 22:13  1/10/2011 16:55
group_atlas                       119852.68 11/17/2010 15:18  1/10/2011 16:55
------------------------------  ----------- ---------------- ----------------
Number of users: 60               283636.23 11/17/2010 15:09  1/09/2011 16:56

The "Total Usage" for the individual group_members when added are a bit (~10%?) below the totals for the principal _groups, but the total appears to be the sum of the group_members and principal_groups (i.e. the total may count everything twice??) - is it the way it should be? Or am I getting it completely wrong?

This is what I've specified for the AccountingGroup:

## The AccountingGroups 
GROUP_NAMES = group_alice, group_atlas, group_biomed, group_cms, group_euindia, group_lhcb, group_monitor, group_camgrid

and later, I insert this in the submit script for the user(s) in a group:

+AccountingGroup = \"$group_name.$username\"

Is there anything is missing or I'm doing wrong?

Also, at the bottom, it says "Number of users: 60"  but shows only a handful of them - what does that mean?
looked in the man-page but didn't find my answers there. Hope someone here can help me with some of these. thanks in advance.

Cheers,
Santanu