6 Gb
guest which greatly reduce TLB misses and can improve performance for memory
intensive guests.
"
- Mail original -
De: "Cesar Peschiera"
À: "aderumier"
Cc: "pve-devel"
Envoyé: Jeudi 18 Décembre 2014 08:59:48
Objet: Re: [pve-devel] Error in PVE with
t: Thursday, December 18, 2014 4:45 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
>Do you mix 2.6.32 and 3.10 kernel in your cluster ?
Yes, but the problem is only on the nodes that has NICs of 10 Gb/s, the
other PVE nodes that has NICs of 1 Gb/s and the 3.10 kernel
n you explain in theory, why will be better?
- Original Message -
From: "Alexandre DERUMIER"
To: "Cesar Peschiera"
Cc: "pve-devel"
Sent: Thursday, December 18, 2014 4:23 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Also,
hugetlbfs
moment with "igmp snooping" disabled)
- Original Message -
From: "Alexandre DERUMIER"
To: "Cesar Peschiera"
Cc: "pve-devel"
Sent: Thursday, December 18, 2014 4:11 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Many thanks
yself, I disable snooping on linux vmbr, enable snooping on physical swiches +
igmp querier on physical switches.
- Mail original -----
De: "Cesar Peschiera"
À: "pve-devel" , "aderumier"
Envoyé: Jeudi 18 Décembre 2014 07:09:11
Objet: Fw: [pve-devel] Erro
ical swiches +
igmp querier on physical switches.
- Mail original -
De: "Cesar Peschiera"
À: "pve-devel" , "aderumier"
Envoyé: Jeudi 18 Décembre 2014 07:09:11
Objet: Fw: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Hi Alexandre
Many thanks for your
"pve-devel"
Envoyé: Jeudi 18 Décembre 2014 06:15:44
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
>>Moreover, i guess that i have problems of Hugapages.
I have found interesting blog:
http://developerblog.redhat.com/2014/03/10/examining-huge-pages-or-transparent-
De: "Cesar Peschiera"
À: "aderumier" , "pve-devel"
Envoyé: Jeudi 18 Décembre 2014 03:44:33
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Hi Alexandre
I have installed your patches and with some test of MS-SQL-Server, i see a
better behavio
/20449-Win2008R2-exaggeratedly-slow-with-256GB-RAM-and-strange-behaviours-in-PVE?p=104996#post104996
- Original Message -
From: "Alexandre DERUMIER"
To: "Cesar Peschiera"
Cc:
Sent: Tuesday, December 02, 2014 9:50 AM
Subject: Re: [pve-devel] Error in PVE with win2008r
.proxmox.com
Envoyé: Vendredi 5 Décembre 2014 06:08:22
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
> At boot, windows fill the memory with zero. and that's use cpu
Please, let me to do a questions,
due to that i don't know if this is good or bad.
These are my
tion in "cache"
The questions:
--
Is this a normal behaviour?,
and, why?
Best regards
Cesar
- Original Message -
From: "Alexandre DERUMIER"
To: "Cesar Peschiera"
Cc:
Sent: Monday, December 01, 2014 2:47 AM
Subject: Re: [pve-devel] Error in PVE
.
Compilation failed in require at /usr/bin/pvedaemon line 14.
BEGIN failed--compilation aborted at /usr/bin/pvedaemon line 14.
(warning).
Best regards
Cesar
- Original Message -
From: "Alexandre DERUMIER"
To: "Cesar Peschiera"
Cc:
Sent: Monday, December 01, 2014 3:
his on windows)
- Mail original -
De: "Cesar Peschiera"
À: "Alexandre DERUMIER" , pve-devel@pve.proxmox.com
Envoyé: Mardi 2 Décembre 2014 16:05:44
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Hi Alexandre
OOOooo ...Many thanks for do the patches!!
Tuesday, December 02, 2014 9:50 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Hi,
can you test this:
http://odisoweb1.odiso.net/pve-qemu-kvm_2.2-2_amd64.deb
http://odisoweb1.odiso.net/qemu-server_3.3-5_amd64.deb
then edit your vm config file:
sockets: 2
cores: 4
remember exactly when
- Mail original -
De: "Cesar Peschiera"
À: "Alexandre DERUMIER"
Cc: pve-devel@pve.proxmox.com
Envoyé: Mardi 2 Décembre 2014 14:43:01
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
OOWill be wonderful !!!
I don&#
e DERUMIER"
To: "Cesar Peschiera"
Cc:
Sent: Tuesday, December 02, 2014 8:40 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Hi,
some news.
It's seem that current proxmox qemu build don't have numa support enable.
So, previous command line don&
will be in HA, how i will
do it?
Best regards
Cesar
- Original Message -
From: "Alexandre DERUMIER"
To: "Cesar Peschiera"
Cc:
Sent: Tuesday, December 02, 2014 3:05 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
at i would like to ask yo
--- Mail original -
De: "Alexandre DERUMIER"
À: "Cesar Peschiera"
Cc: pve-devel@pve.proxmox.com
Envoyé: Mardi 2 Décembre 2014 07:05:47
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
>>at i would like to ask you if you can give me your suggestion
ER"
À: "Cesar Peschiera"
Cc: pve-devel@pve.proxmox.com
Envoyé: Mardi 2 Décembre 2014 07:05:47
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
>>at i would like to ask you if you can give me your suggestions in
>>practical terms, besides the brief theo
>>at i would like to ask you if you can give me your suggestions in
>>practical terms, besides the brief theoretical explanation, this is due to
>>that i am not a developer and i don't understand as apply it in my PVE.
About the command line, each vm is a kvm process.
So start your vm with cur
e DERUMIER"
To: "Cesar Peschiera"
Cc:
Sent: Monday, December 01, 2014 2:27 PM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
I think this could help, if you have a numa architecture.
for example, if you defined a vm, with 2 sockets and 2 cores, and 256GB ra
"
À: "Cesar Peschiera"
Cc: pve-devel@pve.proxmox.com
Envoyé: Lundi 1 Décembre 2014 18:08:46
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Also,
seem that they are numa improvement since qemu 2.1 and auto numa balancing,
I'm currently reading the doc,
e.proxmox.com
Envoyé: Lundi 1 Décembre 2014 07:55:14
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
also, can you post your vm config file ?
Proxmox use some hyper-v features to help for some case, including high memory.
But currently, 2 features are missing.
in /usr/share/pe
t and guest, so much the better).
Best regards
Cesar
- Original Message -
From: "Cesar Peschiera"
To: "Alexandre DERUMIER" ;
Sent: Monday, December 01, 2014 6:56 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Hi Alexandre
I forgot te
"Cesar Peschiera"
To: "Alexandre DERUMIER" ;
Sent: Monday, December 01, 2014 6:47 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
I was performing your suggestions, but i get these error messages:
shell# /etc/init.d/pvedaemon restart
Restarting PVE
QL Server
( I want to use lots of RAM for MS-SQL Server... it will have more reading
cache enabled )
Some other suggestions?
- Original Message -
From: "Alexandre DERUMIER"
To: "Cesar Peschiera"
Cc:
Sent: Monday, December 01, 2014 3:55 AM
Subject: Re: [pve-de
: should i install the 3.10.x kernel in PVE?
- Original Message -
From: "Alexandre DERUMIER"
To: "Cesar Peschiera"
Cc:
Sent: Monday, December 01, 2014 3:55 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
also, can you post your vm config file
e some cpu profiling inside windows.
- Mail original -
De: "Cesar Peschiera"
À: pve-devel@pve.proxmox.com
Envoyé: Lundi 1 Décembre 2014 06:35:14
Objet: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Hi to PVE team developers
This is a new summary of a major probl
u can try
if ($ost eq 'win7' || $ost eq 'win8') {
push @$cpuFlags , 'hv_relaxed' if !$nokvm;
push @$cpuFlags , 'hv_time' if !$nokvm;
}
----- Mail original -
De: "Alexandre DERUMIER"
À: "Cesa
sor resources extra needlessly.
really don't known, this should require some cpu profiling inside windows.
- Mail original -
De: "Cesar Peschiera"
À: pve-devel@pve.proxmox.com
Envoyé: Lundi 1 Décembre 2014 06:35:14
Objet: Re: [pve-devel] Error in PVE with win2008r2 a
Hi to PVE team developers
This is a new summary of a major problem between PVE, KVM and Win2008R2 SP1
VM.
Maybe i am doing something wrong, or maybe PVE or KVM need some corrections,
but i have done many test for get that the Win2008R2 SP1 works correctly
without successful, so that i would like
Sent: Sunday, November 30, 2014 4:47 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Sounds like a boot time RAM test... Though whether by the OS or the BIOS is
hard to say. I tend not to let Windows have near that much RAM to play with.
On Sat, Nov 29, 2014, 22:36
Peschiera ; Lindsay Mathieson
> ; pve-devel@pve.proxmox.com
>
> *Sent:* Sunday, November 30, 2014 1:30 AM
> *Subject:* Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
>
> Any OS is composed of various processes. You'll still have one process or
> another (or perhaps
niel Hunsaker
To: Cesar Peschiera ; Lindsay Mathieson ; pve-devel@pve.proxmox.com
Sent: Sunday, November 30, 2014 1:30 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
Any OS is composed of various processes. You'll still have one process or
another (or perhaps a smal
e: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
On Sun, 30 Nov 2014 03:56:08 AM Daniel Hunsaker wrote:
What about inside the VM? It's expected that the VM itself will consume
all
CPU since that's the reported issue, and `/usr/bin/kvm` is the process the
host runs the VM in.
> of startup the VM.
>
> >Is the VM memory fixed or ballon allocated?
> Fixed, the VM has the ballon driver installed, but PVE don't have this
> option enabled, and PVE have only a VM installed and nothing more.
>
>
>
> -
On Sun, 30 Nov 2014 03:56:08 AM Daniel Hunsaker wrote:
> What about inside the VM? It's expected that the VM itself will consume all
> CPU since that's the reported issue, and `/usr/bin/kvm` is the process the
> host runs the VM in.
Because a errant process can consume all cores within the VM
>t
; pve-devel@pve.proxmox.com
Sent: Sunday, November 30, 2014 12:56 AM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
What about inside the VM? It's expected that the VM itself will consume all
CPU since that's the reported issue, and `/usr/bin/kvm` is the process the
, but PVE don't have this
> option enabled, and PVE have only a VM installed and nothing more.
>
>
>
> - Original Message -----
> From: "Lindsay Mathieson"
> To:
> Sent: Saturday, November 29, 2014 11:12 PM
> Subject: Re: [pve-devel] Error in PVE wit
ave this
option enabled, and PVE have only a VM installed and nothing more.
- Original Message -
From: "Lindsay Mathieson"
To:
Sent: Saturday, November 29, 2014 11:12 PM
Subject: Re: [pve-devel] Error in PVE with win2008r2 and 256GB RAM
On Sat, 29 Nov 2014 10:22:14 PM Cesar Peschiera wrote:
> In a DELL R720 i have PVE with a VM Win2008R2 with 256 GB RAM, when i turn
> on the VM, the cpu go to the 100% in use, and when i assign it little RAM to
> the VM, this VM works perfect.
> These tests were without the use of tablet for pointe
Hi to all
I'll be very grateful if anyone can help me.
In a DELL R720 i have PVE with a VM Win2008R2 with 256 GB RAM, when i turn
on the VM, the cpu go to the 100% in use, and when i assign it little RAM to
the VM, this VM works perfect.
These tests were without the use of tablet for pointer (i
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