Re: [Condor-users] condor_status hostname : why can't I use IPnumber instead of hostname?

[Ian Chesal <ICHESAL@xxxxxxxxxx>]

> But that doesn't help me!

I'm sorry Rob, I mis-understood your issue.

> I just don't understand why "condor_status slot1@pm37" would just work
> (if pm37 had been a dual core PC).
>
> Any ideas?

Yes, with machines advertising only one slot the slot portion of the
address is dropped by Condor. It's an inconsistency in how Condor names
and manages slots in a pool. It's been there for as long as I can
remember now. You can't ask a 1-slot machine for information using the
<slot>@ notation. You have to drop the slot portion of the request.
Condor doesn't have an instance of "slot1@pm37" in its collector DB, it
only has "pm37" -- so asking for "slot1@pm37" doesn't resolve to a
machine Condor knows how to contact.

>From my own dev pool:

>>> ichesal@xxxxxxxxxxxxxxxxxxxx
> condor_status

Name               OpSys      Arch   State     Activity LoadAv Mem
ActvtyTime

slot1@xxxxxxxxxxxx LINUX      INTEL  Unclaimed Idle     0.160  1256
0+02:33:05
slot2@xxxxxxxxxxxx LINUX      INTEL  Unclaimed Idle     0.000   769
12+14:46:42
sj-arcdev.altera.c LINUX      X86_64 Owner     Idle     0.140  8192
11+15:40:57
slot1@sj-bs3400-31 LINUX      X86_64 Unclaimed Idle     0.000  1224
13+15:21:27
slot2@sj-bs3400-31 LINUX      X86_64 Unclaimed Idle     0.000  1224
12+05:03:31
slot3@sj-bs3400-31 LINUX      X86_64 Unclaimed Idle     0.000   750
5+15:09:12
slot4@sj-bs3400-31 LINUX      X86_64 Unclaimed Idle     0.190   750
0+02:52:12
slot1@sj-bs3400-31 LINUX      X86_64 Unclaimed Idle     0.000  1224
0+17:27:58
slot2@sj-bs3400-31 LINUX      X86_64 Unclaimed Idle     0.000  1224
1+15:40:56
slot3@sj-bs3400-31 LINUX      X86_64 Unclaimed Idle     0.000   750
1+14:53:42
slot4@sj-bs3400-31 LINUX      X86_64 Unclaimed Idle     0.280   750
0+02:53:09
slot1@sqal64-36-te LINUX      X86_64 Unclaimed Idle     0.300  1244
0+00:24:04
slot2@sqal64-36-te LINUX      X86_64 Unclaimed Idle     0.000   762
1+15:05:59
slot1@sj-bs3400-27 WINNT51    INTEL  Unclaimed Idle     0.000  2221
0+21:17:10
slot2@sj-bs3400-27 WINNT51    INTEL  Unclaimed Idle     0.200  1361
0+01:16:08
slot1@sj-bs3400-27 WINNT51    INTEL  Unclaimed Idle     0.000  2221
0+21:16:55
slot2@sj-bs3400-27 WINNT51    INTEL  Unclaimed Idle     0.210  1361
0+01:16:06

                     Total Owner Claimed Unclaimed Matched Preempting
Backfill

         INTEL/LINUX     2     0       0         2       0          0
0
       INTEL/WINNT51     4     0       0         4       0          0
0
        X86_64/LINUX    11     1       0        10       0          0
0

               Total    17     1       0        16       0          0
0

>>> ichesal@xxxxxxxxxxxxxxxxxxxx
> condor_status slot1@sj-arcdev


>>> ichesal@xxxxxxxxxxxxxxxxxxxx
> condor_status sj-arcdev

Name               OpSys      Arch   State     Activity LoadAv Mem
ActvtyTime

sj-arcdev.altera.c LINUX      X86_64 Owner     Idle     0.100  8192
11+15:41:57

                     Total Owner Claimed Unclaimed Matched Preempting
Backfill

        X86_64/LINUX     1     1       0         0       0          0
0

               Total     1     1       0         0       0          0
0



That's Just How It Is(tm) with Condor.

For stats collection, why don't you look at something like Quill instead
of trying to gather things up yourself using condor_status and -direct?
The latest incarnations of Quill can capture all the classad state
changes for all your machines and store the change history. So any time
a machine update is done is grabbed. There's even some sample PHP pages
that access a Quill DB to show things like machine history and load over
time using the Quill DB data.

- Ian

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