Hi Allan,
Thanks for your reply! I still have some questions. Please see below for
details.
snip
Our CPC (2094-S18-708) now has 8 Physical CP and has 1 production LPAR,
2 maintenance LPARs, 2 ICF LPARs and 2 test LPARs running at the moment.
Currently, all LPARs are equipped with shared CPs and
snip
Our CPC (2094-S18-708) now has 8 Physical CP and has 1 production LPAR,
2 maintenance LPARs, 2 ICF LPARs and 2 test LPARs running at the moment.
Currently, all LPARs are equipped with shared CPs and have weight values
assigned. The details are as follows.
production LPAR 1
initial LCP
W dniu 2011-07-18 14:42, Staller, Allan pisze:
snip
Our CPC (2094-S18-708) now has 8 Physical CP and has 1 production LPAR,
2 maintenance LPARs, 2 ICF LPARs and 2 test LPARs running at the moment.
Currently, all LPARs are equipped with shared CPs and have weight values
assigned. The details are
Alex,
1. What about ICF processors? Do you run ICF LPARS on regular CP's?
If yes, then I would strongly recommend to change it. It is strongly
recomended to use dedicated processors for CF, and ICF engine is much
cheaper.
2. I don't like idea to dedicate CPs for tests. IMHO t should be enough
SNIP
snip
Our CPC (2094-S18-708) now has 8 Physical CP and has 1 production
LPAR,
2 maintenance LPARs, 2 ICF LPARs and 2 test LPARs running at the
moment.
Currently, all LPARs are equipped with shared CPs and have weight
values
assigned. The details are as follows.
production LPAR 1
Because there will be only
2 PCPs available for it, however, it has 8 LCPs configured.
/snip
No. IBM does not prevent you from defining more LP's than CP's. However
the overhead becomes excessive when the LP/CP ratio exceeds (2 to 3) to
1.
Actually, PR/SM does NOT allow this.
If there are only
ASHARED CPs *may* be dispatched on
DEDICATED processors if resource is available (I am sure someone will
correct me this is not true).
Assuredly.
Dedicated processors are just that.
Dedicated!
Only the lPAR they're assigned to may run work on them, regardless of the
activity.
That's why I agree
Thanks for correcting my erroneous impression.
snip
ASHARED CPs *may* be dispatched on
DEDICATED processors if resource is available (I am sure someone will
correct me this is not true).
Assuredly.
Dedicated processors are just that.
Dedicated!
Only the lPAR they're assigned to may run work on
Our CPC (2094-S18-708) now has 8 Physical CP and has 1 production LPAR, 2
maintenance LPARs, 2 ICF LPARs and 2 test LPARs running at the moment.
Currently, all LPARs are equipped with shared CPs and have weight values
assigned. The details are as follows.
production LPAR 1
initial LCP
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