[one-users] oneacct: accounting information not correct?
Tino Vazquez
cvazquez at c12g.com
Wed Jan 29 03:01:45 PST 2014
Hi Dirk,
Thanks a lot for opening the issue. I wasn't aware of the NET_TX value
always being 0 at the table, could you please add that as a comment?
We'll tackle all of this together for next release.
Cheers,
-Tino
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OpenNebula - Flexible Enterprise Cloud Made Simple
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Constantino Vázquez Blanco, PhD, MSc
Senior Infrastructure Architect at C12G Labs
www.c12g.com | @C12G | es.linkedin.com/in/tinova
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On 29 January 2014 11:31, Daems Dirk <dirk.daems at vito.be> wrote:
> Hi Tino,
>
> Ticket was logged: http://dev.opennebula.org/issues/2688
>
> I also noticed that the value of the NET_TX element in the vm_monitoring table is always zero bytes, which causes the value in the oneacct output to be zero as well of course.
> Looks like this is not related to the oneacct tool but rather to the VMware network driver? Is this a known issue?
>
> Regards,
> Dirk
>
> -----Original Message-----
> From: Tino Vazquez [mailto:cvazquez at c12g.com]
> Sent: woensdag 29 januari 2014 11:14
> To: Daems Dirk
> Cc: users at lists.opennebula.org
> Subject: Re: [one-users] oneacct: accounting information not correct?
>
> Hi Dirk,
>
> You are right, the NET values are not accumulated and their value are the aggregation of the last 300 * 5 ms:
>
> start_time = Time.now - 300 * 5
>
> This is obviously wrong, please open a ticket and we will fix it for the upcoming release.
>
> Thanks a lot for the feedback!
>
> -Tino
>
> --
> OpenNebula - Flexible Enterprise Cloud Made Simple
>
> --
> Constantino Vázquez Blanco, PhD, MSc
> Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova
>
> --
> Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the "To" and "cc" box). They are the property of C12G Labs S.L..
> Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at abuse at c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation.
>
>
> On 29 January 2014 11:09, Daems Dirk <dirk.daems at vito.be> wrote:
>> Hi,
>>
>>
>>
>> Looking at the vm_monitoring table in sqlite, it becomes clear that
>> the NET_RX and NET_TX values reported by oneacct are not accumulated.
>>
>> Only the most recent value is shown for the filtered dataset.
>>
>> Should I file a ticket describing my findings?
>>
>>
>>
>> Regards,
>>
>> Dirk
>>
>>
>>
>> From: Daems Dirk
>> Sent: dinsdag 28 januari 2014 10:11
>> To: 'users at lists.opennebula.org'
>> Subject: oneacct: accounting information not correct?
>>
>>
>>
>> Hi,
>>
>>
>>
>> I use OpenNebula 4.2 with a VMWare hypervisor (v 5.1.0). I am
>> experimenting with the oneacct accounting tool. It looks like the
>> network consumption in my setup is not correctly monitored.
>>
>> I sent a file of 2.4 GB to my VM with ID 52. After uploading the file,
>> oneacct only reports 794.1K of received bytes.
>>
>> When I execute the command a couple of second later, the NET_RX
>> property only shows 0.1K of bytes received. If I understand the
>> documentation correct [1], the amount of received bytes should be
>> accumulated for a history record.
>>
>>
>>
>> [1] -
>> http://docs.opennebula.org/stable/administration/users_and_groups/acco
>> unting.html
>>
>>
>>
>> -bash-4.1$ oneacct -u 2 -s '01/27/2014' -e '01/29/2014'
>>
>> Showing active history records from Mon Jan 27 00:00:00 +0100 2014 to
>> Wed Jan 29 00:00:00 +0100 2014
>>
>>
>>
>> # User 2
>>
>>
>>
>> VID HOSTNAME ACTION REAS START_TIME END_TIME
>> MEMORY CPU NET_RX NET_TX
>>
>> 52 devmesx1.intern none none 01/27 17:26:18 -
>> 2G 2 794.1K 0K
>>
>>
>>
>> -bash-4.1$
>>
>> -bash-4.1$
>>
>> -bash-4.1$ oneacct -u 2 -s '01/27/2014' -e '01/29/2014'
>>
>> Showing active history records from Mon Jan 27 00:00:00 +0100 2014 to
>> Wed Jan 29 00:00:00 +0100 2014
>>
>>
>>
>> # User 2
>>
>>
>>
>> VID HOSTNAME ACTION REAS START_TIME END_TIME
>> MEMORY CPU NET_RX NET_TX
>>
>> 52 devmesx1.intern none none 01/27 17:26:18 -
>> 2G 2 0.1K 0K
>>
>>
>>
>> Did anyone experience similar problems or could this be due to
>> incorrect setup?
>>
>>
>>
>> Thanks,
>>
>> Dirk
>>
>>
>>
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