[Phpmyadmin-devel] Better chart reordering for monitor tab

Tyron Madlener tyronx at gmail.com
Thu Jul 14 06:38:39 CEST 2011


On Wed, Jul 13, 2011 at 11:25 PM, Marc Delisle <marc at infomarc.info> wrote:
> Le 2011-07-13 15:29, Piotr Przybylski a écrit :
>> 2011/7/13 Tyron Madlener<tyronx at gmail.com>:
>>> On Wed, Jul 13, 2011 at 5:29 PM, Marc Delisle<marc at infomarc.info>  wrote:
>>>> Le 2011-07-13 10:05, Tyron Madlener a écrit :
>>>>> On Wed, Jul 13, 2011 at 4:36 PM, Marc Delisle<marc at infomarc.info>    wrote:
>>>>>> Le 2011-07-13 07:46, Aris Feryanto a écrit :
>>>>>>> ----- Original Message -----
>>>>>>>
>>>>>>>> From: Tyron Madlener<tyronx at gmail.com>
>>>>>>>>
>>>>>>>> On Tue, Jul 12, 2011 at 9:59 PM, Tyron Madlener<tyronx at gmail.com>
>>>>>>>> wrote:
>>>>>>>>> Just built a reusable jquery plugin for elegant reordering of
>>>>>>>>> table cells. I will be using it for the Monitor Tab as it greatly
>>>>>>>>> improves the usability of chart reordering
>>>>>>>>
>>>>>>>>> (mainly because I want the user to select a column width and have
>>>>>>>>> automatic chart size, instead of setting a chart size and have
>>>>>>>>> automatic column width):
>>>>>>>>
>>>>>>>> Column selection instead of chart size is now implemented in the
>>>>>>>> Monitor Tab.
>>>>>>>>
>>>>>>>
>>>>>>> The Monitor Tab looks great. However, I notice some bugs:
>>>>>>>
>>>>>>>
>>>>>>> - when I change "Chart columns" to a smaller number, and then change
>>>>>>> it to a bigger number, I see that there are some gap (blank cells)
>>>>>>> between the charts. For my scenario, I change from 4 to 2 to 4. -
>>>>>>> also, when I enter "Rearrange/edit charts" mode, the export chart
>>>>>>> button and the gear button next to it cannot be clicked.
>>>>>>
>>>>>> Tyron,
>>>>>> even when I activate all what's needed from the Monitor instructions
>>>>>> panel, I still see five charts with "Chart title" as their title.
>>>>>>
>>>>>
>>>>> Those two things are independent from each other. Having things
>>>>> disabled in the monitor instructions dialog will just cause that you
>>>>> won't be receiving any log data once you made a selection in any of
>>>>> the charts.
>>>>>
>>>>> But about the bug, I think in one version the chart title was not set
>>>>> correctly and you probably have it now in your browsers localStorage,
>>>>> if you go to Settings=>Clear monitor config and reload the page it
>>>>> should be displaying correct titles again (this loads the default
>>>>> values)
>>>>
>>>> It worked (I had to clear the browser's cache too).
>>>>
>>>> What's the meaning of Questions? are these Queries?
>>>>
>>>
>>> Questions is the name of a status variable.
>>> See also http://dev.mysql.com/doc/refman/5.0/en/server-status-variables.html#statvar_Questions
>>>
>>
>> I haven't looked at charts yet, but if this is translatable I suggest:
>> * Questions ->  Queries sent to the server
>> * Queries ->  Queries executed by the server
>> or something similar. If it's too long: 'Queries sent' and 'Queries
>> executed', with a footnote describing the difference.
>>
> IMO "Questions" should not be translated because it's like a keyword.
> However we could do as in the "All status variables" (where we don't
> translate the names of the status variables) and put a link to the MySQL
> manual.
>
> By the way, on a idle server I get 8 questions per second, this must be
> the monitoring system overhead. Shouldn't the monitor take this into
> account when showing the stats?

Yes that's the overhead. What do you mean with take it into account?
Distract it from the Graph? I think that would be misleading to not
show the real value of a status variable.

>
> --
> Marc Delisle
> http://infomarc.info
>
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