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From Andrei Mikhailovsky <and...@arhont.com.INVALID>
Subject Re: Changing default NFS mount options
Date Mon, 04 Sep 2017 14:35:06 GMT

Hi Rafael,

I had a chat with our storage guy and it turns out that this was the server side configuration
change that was needed. It is all working nicely at around 450MB/s for seq writes.

Cheers

Andrei

----- Original Message -----
> From: "Rafael Weingärtner" <rafael@autonomiccs.com.br>
> To: "dev" <dev@cloudstack.apache.org>
> Sent: Friday, 1 September, 2017 14:02:20
> Subject: Re: Changing default NFS mount options

> Do you know which parameter you are setting up manually that is causing
> this change?
> 
> 
> On 9/1/2017 7:15 AM, Andrei Mikhailovsky wrote:
>> Hello guys,
>>
>> could you please let me know how could I change the default mount options with
>> the NFS primary storage? I have noticed that if I am mounting nfs storage
>> manually on the host server, the write speeds are significantly faster compared
>> with the mount point that is automatically created by ACS. Like the difference
>> is around 50MB/s for the automatic mount and about 450MB/s for the manual
>> mount.
>>
>> Can I manually adjust the mount options, even if it means changing the sources
>> and recompiling?
>>
>> Thanks
>>
>> Andrei
>>
> 
> --
> --
> Rafael Weingärtner

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