* What cpu for 60-120 vmы?
@ 2013-02-27 14:11 Vasiliy Tolstov
2013-02-28 10:10 ` Paolo Pedaletti
0 siblings, 1 reply; 5+ messages in thread
From: Vasiliy Tolstov @ 2013-02-27 14:11 UTC (permalink / raw)
To: kvm
Please help me to do right choise.
What is the best for some small vms?
2-Xeon E5520 or 1- E5-2620
Second have more performance but only one. First have less perfarmance..
What is the best - performance of single cpu or count of cpus with
less performance?
--
Vasiliy Tolstov,
e-mail: v.tolstov@selfip.ru
jabber: vase@selfip.ru
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: What cpu for 60-120 vmы?
2013-02-27 14:11 What cpu for 60-120 vmы? Vasiliy Tolstov
@ 2013-02-28 10:10 ` Paolo Pedaletti
2013-02-28 10:29 ` Vasiliy Tolstov
0 siblings, 1 reply; 5+ messages in thread
From: Paolo Pedaletti @ 2013-02-28 10:10 UTC (permalink / raw)
To: Vasiliy Tolstov; +Cc: kvm
ciao Vasiliy,
> What is the best for some small vms?
> 2-Xeon E5520 or 1- E5-2620
> Second have more performance but only one. First have less perfarmance..
> What is the best - performance of single cpu or count of cpus with
> less performance?
usually the bottleneck is the storage, not the cpu power
But of course it depends on what your VM have to do...
high cpu calculus?
web server?
mail server?
multimedia streaming?
.............
ciao
--
Paolo Pedaletti
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: What cpu for 60-120 vmы?
2013-02-28 10:10 ` Paolo Pedaletti
@ 2013-02-28 10:29 ` Vasiliy Tolstov
2013-02-28 11:26 ` Paolo Pedaletti
0 siblings, 1 reply; 5+ messages in thread
From: Vasiliy Tolstov @ 2013-02-28 10:29 UTC (permalink / raw)
To: Paolo Pedaletti; +Cc: kvm
2013/2/28 Paolo Pedaletti <paolo.pedaletti@gmail.com>:
> usually the bottleneck is the storage, not the cpu power
> But of course it depends on what your VM have to do...
> high cpu calculus?
> web server?
> mail server?
> multimedia streaming?
Each vm have apache+mysql
--
Vasiliy Tolstov,
e-mail: v.tolstov@selfip.ru
jabber: vase@selfip.ru
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: What cpu for 60-120 vmы?
2013-02-28 10:29 ` Vasiliy Tolstov
@ 2013-02-28 11:26 ` Paolo Pedaletti
2013-03-01 10:33 ` Vasiliy Tolstov
0 siblings, 1 reply; 5+ messages in thread
From: Paolo Pedaletti @ 2013-02-28 11:26 UTC (permalink / raw)
To: Vasiliy Tolstov; +Cc: kvm
ciao Vasiliy,
> Each vm have apache+mysql
so huge RAM (for web and db cache) and fast storage (for db)
ciao
--
Paolo Pedaletti
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: What cpu for 60-120 vmы?
2013-02-28 11:26 ` Paolo Pedaletti
@ 2013-03-01 10:33 ` Vasiliy Tolstov
0 siblings, 0 replies; 5+ messages in thread
From: Vasiliy Tolstov @ 2013-03-01 10:33 UTC (permalink / raw)
To: Paolo Pedaletti; +Cc: kvm
thanks for responses.
2013/2/28 Paolo Pedaletti <paolo.pedaletti@gmail.com>:
> ciao Vasiliy,
>
>> Each vm have apache+mysql
>
> so huge RAM (for web and db cache) and fast storage (for db)
>
> ciao
>
> --
> Paolo Pedaletti
>
--
Vasiliy Tolstov,
e-mail: v.tolstov@selfip.ru
jabber: vase@selfip.ru
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-03-01 10:39 UTC | newest]
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2013-02-27 14:11 What cpu for 60-120 vmы? Vasiliy Tolstov
2013-02-28 10:10 ` Paolo Pedaletti
2013-02-28 10:29 ` Vasiliy Tolstov
2013-02-28 11:26 ` Paolo Pedaletti
2013-03-01 10:33 ` Vasiliy Tolstov
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