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topas -C = P5 cross-partition view 1

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raylin

MIS
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Jun 7, 2001
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topas -C shows 2 lines for each lpar (12 Lpar's implemented ==> shows 24, installed memory 32GB ==> shows 60GB monitored) , processors shared 14 (8 total and all in shared pool) ???

AIX 5.3 oslevel 5300-04-00 on all LPAR's


Topas CEC Monitor Interval: 10 Wed Jun 7 14:35:31 2006
Partitions Memory (GB) Processors
Shr: 24 Mon:60.0 InUse:55.6 Shr: 14 PSz: 8 Shr_PhysB: 0.69
Ded: 0 Avl: - Ded: 0 APP: 7.3 Ded_PhysB: 0.00

Host OS M Mem InU Lp Us Sy Wa Id PhysB Ent %EntC Vcsw PhI
-------------------------------------shared-------------------------------------
mbsxsr09 A53 U 10 10.0 4 4 3 0 92 0.13 1.40 9.5 525 1
mbsxsr09 A53 U 10 10.0 4 4 3 0 92 0.13 1.40 9.5 525 1
mbsxsr04 A53 U 2.0 2.0 8 21 2 0 75 0.11 0.40 28.7 788 2
mbsxsr04 A53 U 2.0 2.0 8 21 2 0 75 0.11 0.40 28.7 788 2
mbsxsr05 A53 C 2.0 2.0 4 2 3 0 93 0.03 0.30 9.3 729 0
mbsxsr05 A53 C 2.0 2.0 4 2 3 0 93 0.03 0.30 9.3 729 0
mbsxsr07 A53 C 1.0 1.0 4 0 0 0 98 0.01 0.50 2.1 389 0
mbsxsr07 A53 C 1.0 1.0 4 0 0 0 98 0.01 0.50 2.1 389 0
mbsxsr08 A53 U 2.0 1.9 8 0 0 0 99 0.01 0.80 1.2 425 0
mbsxsr08 A53 U 2.0 1.9 8 0 0 0 99 0.01 0.80 1.2 425 0
mbsvio01 A53 C 1.5 0.9 4 0 0 0 99 0.01 0.80 1.2 591 0
mbsvio01 A53 C 1.5 0.9 4 0 0 0 99 0.01 0.80 1.2 591 0
mbsvio02 A53 C 1.5 0.9 4 0 0 0 99 0.01 0.80 1.0 517 0
mbsvio02 A53 C 1.5 0.9 4 0 0 0 99 0.01 0.80 1.0 405 0
mbsnim01 A53 C 1.0 1.0 2 0 0 0 98 0.01 0.30 2.5 440 0
mbsnim01 A53 C 1.0 1.0 2 0 0 0 98 0.01 0.30 2.5 440 0
mbsxsr12 A53 U 2.0 2.0 4 0 0 0 99 0.01 0.50 1.3 370 0
mbsxsr12 A53 U 2.0 2.0 4 0 0 0 99 0.01 0.50 1.3 370 0
mbsxsr10 A53 U 1.0 0.4 8 0 0 0 99 0.01 0.40 1.5 403 0
mbsxsr10 A53 U 1.0 0.4 8 0 0 0 99 0.01 0.40 1.5 403 0
mbsxsr06 A53 C 2.0 1.8 2 0 0 0 98 0.01 0.30 1.9 305 0
mbsxsr06 A53 C 2.0 1.8 2 0 0 0 98 0.01 0.30 1.9 305 0
mbsxsr11 A53 U 4.0 4.0 4 0 0 0 99 0.00 0.50 0.8 412 0
mbsxsr11 A53 U 4.0 4.0 4 0 0 0 99 0.00 0.50 0.8 412 0
 
Are you running a cluster on those LPARs?
 
no each lpar is a stand alone AIX image
 
I'm not sure but is it because of SMT is enabled on those partitions?

I will check on my system and I will come back to you ASAP

Regards,
Khalid
 
on no it is not because of the SMT.

I've just disabled the SMT and it still giving me two lines per partition!!!

Regards,
Khalid
 
Two adaptors per node?

Mike

"A foolproof method for sculpting an elephant: first, get a huge block of marble, then you chip away everything that doesn't look like an elephant."

 
2 lpars (8+9) have native 2 GB Eth and 2 FC , the others are virtualized
 
In my system it is showing 2 lines for those with 2 Eth adapter which are running a cluster!

Regards,
Khalid
 
That's the ouput i got from one of the Lpar that has 2 adapters:

Code:
Topas CEC Monitor             Interval:  10             Wed Jun  7 16:52:31 2006
Partitions     Memory (GB)               Processors
Shr:  6        Mon:20.0  InUse: 9.6      Shr:3.4  PSz:  5   Shr_PhysB:  0.22
Ded:  0        Avl:   -                  Ded:  0  APP:  4.8 Ded_PhysB:  0.00

Host         OS  M Mem InU Lp  Us Sy Wa Id  PhysB  Ent  %EntC Vcsw PhI
-------------------------------------shared-------------------------------------
s2oraplp     A53 C 3.0 2.6  2   9  9  0 81   0.10  0.40  24.1 3006   2
s2oraplp     A53 C 3.0 2.6  2   9  9  0 81   0.10  0.40  24.1 3006   2
s2limsp      A53 C 5.0 1.7  2   0  0  0 98   0.01  0.50   1.7  370   2
s2limsp      A53 C 5.0 1.7  2   0  0  0 98   0.01  0.50   1.7  370   2
s2cdbs       A53 C 2.0 0.5  2   0  0  0 99   0.01  0.80   0.8  291   1
s2cdbs       A53 C 2.0 0.5  2   0  0  0 99   0.01  0.80   0.8  291   1

But from an Lpar which has one adapter, this is what i've got (Though this particular lpar is not showing in the list and it is 5.3 as well!!!)

Code:
Topas CEC Monitor             Interval:  10             Wed Jun  7 16:53:05 2006
Partitions     Memory (GB)               Processors
Shr:  3        Mon:10.0  InUse: 4.8      Shr:1.7  PSz:  5   Shr_PhysB:  0.02
Ded:  0        Avl:   -                  Ded:  0  APP:  5.0 Ded_PhysB:  0.00

Host         OS  M Mem InU Lp  Us Sy Wa Id  PhysB  Ent  %EntC Vcsw PhI
-------------------------------------shared-------------------------------------
s2limsp      A53 C 5.0 1.7  2   0  2  0 96   0.02  0.50   3.9  437   6
s2oraplp     A53 C 3.0 2.6  2   0  0  0 99   0.00  0.40   0.3 3039   5
s2cdbs       A53 C 2.0 0.5  2   0  0  0 99   0.00  0.80   0.0  319   4

Regards,
Khalid
 
Thanks raylin

but i set the Allow shared processing pool utilization authority option and i'm still having this same output!!!

Regards,
Khalid
 
this option is only for the "app" column in lparstat.
You must be at AIX ML03 minimum and you must restart the lpar in the moment (in the future with a firmware upgrade it must be possible without (they say)

It is not for the double line problem in topas ;-)

But in topas -C (cross partition view ) the APP is showed without setting this option in the Lpar properties
 
while searching another problem I found the following :

IY80170 Duplicate entries in topas cec panel ==> Service Pack 5300-04-01
 
installed SP3 5300-04-03 (cumulative ptfs from SP1 + SP2) : ==> and as you can see only one line per LPAR

Topas CEC Monitor Interval: 10 Fri Jun 23 15:26:19 2006
Partitions Memory (GB) Processors
Shr: 12 Mon:30.0 InUse:26.7 Shr:7.0 PSz: 8 Shr_PhysB: 0.30
Ded: 0 Avl: - Ded: 0 APP: 7.7 Ded_PhysB: 0.00

Host OS M Mem InU Lp Us Sy Wa Id PhysB Ent %EntC Vcsw PhI
-------------------------------------shared-------------------------------------
mbsxsr04 A53 U 2.0 1.9 8 29 1 0 69 0.14 0.40 34.7 548 1
mbsxsr09 A53 U 10 8.9 4 3 0 2 93 0.07 1.40 4.9 410 0
mbsxsr08 A53 U 2.0 1.9 8 0 0 0 98 0.02 0.80 1.9 444 0
mbsxsr11 A53 U 4.0 4.0 4 0 1 0 97 0.01 0.50 2.6 465 0
mbsxsr06 A53 C 2.0 1.9 2 0 2 0 97 0.01 0.30 4.2 420 0
mbsxsr05 A53 C 2.0 2.0 4 0 1 0 97 0.01 0.30 3.9 665 0
mbsxsr07 A53 C 1.0 1.0 4 0 0 0 98 0.01 0.50 2.1 393 0
mbsvio01 A53 C 1.5 0.9 4 0 0 0 99 0.01 0.80 1.0 528 0
mbsnim01 A53 C 1.0 1.0 2 0 0 0 98 0.01 0.30 2.4 369 0
mbsvio02 A53 C 1.5 0.9 4 0 0 0 99 0.01 0.80 0.8 360 0
mbsxsr12 A53 U 2.0 2.0 4 0 0 0 99 0.01 0.50 1.2 471 0
mbsxsr10 A53 U 1.0 0.4 8 0 0 0 99 0.01 0.40 1.5 426 0
------------------------------------dedicated-----------------------------------
 
Oh i did what you said and now its working fine :)

Thanks raylin

I think you deserve a star for your post :)

Code:
Topas CEC Monitor             Interval:  10             Mon Jun 26 18:27:06 2006
Partitions     Memory (GB)               Processors
Shr:  3        Mon:10.0  InUse: 4.6      Shr:1.7  PSz:  5   Shr_PhysB:  0.09
Ded:  0        Avl:   -                  Ded:  0  APP:  4.9 Ded_PhysB:  0.00

Host         OS  M Mem InU Lp  Us Sy Wa Id  PhysB  Ent  %EntC Vcsw PhI
-------------------------------------shared-------------------------------------
s2oraplp     A53 U 3.0 2.3  2   7  6  0 85   0.08  0.40  19.6 2932   5
s2cdbs       A53 C 2.0 0.6  2   0  0  0 99   0.01  0.80   1.0  471   6
s2limsp      A53 C 5.0 1.7  2   0  0  0 99   0.01  0.50   1.5  485   5
------------------------------------dedicated-----------------------------------

Regards,
Khalid
 
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