Thank you for the explanation.
I see "Network Duration" and "Port Duration" are still in the patch.

Anyway, I will forward the email to dev list.

Regards
Ying Chun Guo (Daisy)

Julie Pichon <jpichon@redhat.com> wrote on 2013/11/27 00:30:57:

> Julie Pichon <jpichon@redhat.com>
> 2013/11/27 00:30
>
> To
>
> Ying Chun Guo/China/IBM@IBMCN,
>
> cc
>
> openstack-i18n@lists.openstack.org
>
> Subject
>
> Re: [Openstack-i18n] The meaning of a string to be translated
>
> Hi Daisy,
>
> "Ying Chun Guo" <guoyingc@cn.ibm.com>
> > "Network Duration": What does "duration" mean? Is it equal to "usage time"?
>
> I believe this string is only seen in the Resources Usage statistics
> table, which
> is very confusing and actually doesn't make much sense [0]. There is
> currently a
> patch up [1] to remove the table entirely (including this string) which will
> likely be submitted also as a backport, to try and reduce the confusion.
>
> In the meantime, reading the bug report it sounds like perhaps the
> intention was
> to record average uptime - but even so, now the value doesn't make any sense.
>
> Hope this helps,
>
> Julie
>
>
> [0] https://bugs.launchpad.net/horizon/+bug/1249279
> [1] https://review.openstack.org/#/c/57676/
>