[PVE-User] Proxmox 4.1 and SQL Server 2014

[Alexandre DERUMIER]

>>This option can bring some advantage?

yes, for big memory vm , performance increase.



----- Mail original -----
De: "Gilberto Nunes" <gilberto.nunes32 at gmail.com>
À: "proxmoxve" <pve-user at pve.proxmox.com>
Envoyé: Lundi 9 Mai 2016 16:40:13
Objet: Re: [PVE-User] Proxmox 4.1 and SQL Server 2014

Hello 

This option can bring some advantage? 



2016-05-09 11:28 GMT-03:00 Alexandre DERUMIER <aderumier at odiso.com>: 

> Hi, 
> 
> you can try to enable transparent hugepages 
> 
> /etc/default/grub 
> 
> GRUB_CMDLINE_LINUX_DEFAULT="quiet transparent_hugepage=madvise" 
> 
> 
> then 
> 
> #update-grub 
> 
> and reboot 
> 
> 
> ----- Mail original ----- 
> De: "Gilberto Nunes" <gilberto.nunes32 at gmail.com> 
> À: "proxmoxve" <pve-user at pve.proxmox.com> 
> Envoyé: Lundi 9 Mai 2016 15:56:12 
> Objet: [PVE-User] Proxmox 4.1 and SQL Server 2014 
> 
> Hi friends 
> 
> I have encounter a very serious issue with WIndows 2012 and SQL Server. 
> The VM lying in a HP Proliant DL580 G, with RAID 5 with 1,2 SAS HD - 10K. 
> The server has 256 GB of memory and 4 giga ethernet. 
> The storage is local... 
> The VM has 128GB, numa actived, tablet = 0, hotplug = 1, and two images: 
> 1 - C: - 120 GB - RAW 
> 2 - D: - 950 GB - RAW. 
> 
> The database file is about 550 GB. Is huge indeed! 
> The bare meral, the server works ok! 
> In VM, has slow behavior... Very very slow... 
> 
> Somebody has some experience to share about this scenario, taht can help me 
> with something?!?! 
> 
> Thanks a lot 
> 
> 
> -- 
> 
> Gilberto Ferreira 
> +55 (47) 9676-7530 
> Skype: gilberto.nunes36 
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> 
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> 



-- 

Gilberto Ferreira 
+55 (47) 9676-7530 
Skype: gilberto.nunes36 
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