[one-users] oneacct: accounting information not correct?

[Daems Dirk]

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

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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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