Dear all: The codes have been checked in -- thanks for your contributions! :-)
Cheers, Bernard On 4/11/07, Bernard Li <[EMAIL PROTECTED]> wrote:
Hi Timothy: Thanks for your enhancements! They work great (I'm using them now). I'll check them into trunk by the end of the week. Cheers, Bernard On 4/11/07, Witham, Timothy D <[EMAIL PROTECTED]> wrote: > Bernard, > > Thank you, I always wanted this too! It had the side effect of > corrupting the colors in the grid/cluster icons at the bottom since the > values changed. > > Attached is the patch I now have against 3.0.4 to fix this by copying > the original load values into another array and using those instead of > the modified sorted values. I also tried to keep the parent node at the > top. > > While we are at it, I added an option to sort by hosts up so you can see > largest clusters/grids first. I also changed "by hostname" to "by name" > so that it makes more sense when looking at names of grids, not hosts. > > -- > <[EMAIL PROTECTED]>; I don't speak for Intel or anyone. > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Bernard Li > Sent: Monday, April 09, 2007 5:58 PM > To: Eli Stair > Cc: ganglia-developers@lists.sourceforge.net; > [EMAIL PROTECTED] > Subject: Re: [Ganglia-general] [Ganglia-developers] Sort by host down? > > Hi Eli: > > Good eye. > > I have incorporated your patch and made an additional modification. > Previously if your meta sort order is "by down host:" and then you > click on a cluster, it would sort it by ascending order (I guess since > "ascending" is the first sort order). Now I catch this and change the > sort order to descending (which is the default). > > Please try this new patch if you have time. > > If I do not hear any other comments by the end of the week, I will > commit this to trunk. > > Thanks! > > Bernard > > On 4/6/07, Eli Stair <[EMAIL PROTECTED]> wrote: > > > > Works fine for me, nice thoughtful hack for the grid view. > > > > The only suggestion, and initial source of my confusion, would be to > exclude this > > from being present in the cluster-view sort menu. Unless I'm being > daft again, it > > seems to have no effect on cluster sorting, and restricting it to > 'meta' context > > kicks it out of the spot where it has no effect (and does nothing else > wrong that I > > can see). > > > > If header.php is modified like this is seems cleaner to me (attached): > > > > > --- header.php.PRE-DOWNHOSTPATCH 2007-04-06 > 15:08:24.000000000 -0700 > > > +++ header.php 2007-04-06 15:26:45.000000000 -0700 > > > @@ -285,6 +285,13 @@ > > > $tpl->assign("metric_menu", $metric_menu ); > > > } > > > > > > +# > > > +# Show sort order options for meta/grid context only: > > > +# > > > +if ($context == "meta" ) > > > + { > > > + $context_sorts[]="by down host"; > > > + } > > > > > > # > > > # Show sort order if there is more than one physical machine > present. > > > > > > /eli > > > > > > > > > > Bernard Li wrote: > > > Hi Eli: > > > > > > It is quite possible that that was the behaviour from a while back, > > > but as far as I can remember this has been the behaviour (downed > hosts > > > are shown up top). > > > > > > Anyways, if you have multiple data_sources in your grid, I would > > > appreciate it if you can help me test it out and give me any > feedback > > > :-) > > > > > > Thanks, > > > > > > Bernard > > > > > > On 4/6/07, Eli Stair <[EMAIL PROTECTED]> wrote: > > > > > > > > I swear it used to be necessary to show a host as down, rather > than > > > just not > > > > displaying it. It doesn't appear to be the case in at least > 3.0.3+ > > > anymore, so > > > > perhaps I've been perpetuating something needlessly/false onto a > > > public list. D'oh. > > > > > > > > Weird, suffice it for the moment to say that I can't explain > anymore > > > why I'm doing > > > > that ;) Apparently the only thing missing is from my brain. > > > > > > > > /eli > > > > > > > > > > > > Bernard Li wrote: > > > > > Hi Eli: > > > > > > > > > > My patch actually does not change the behaviour of the cluster > view, > > > > > only for grid (or "meta") view. AFAIK in cluster view, by > default > > > > > downed hosts always show up at the top of the list. > > > > > > > > > > Or am I missing something here? ;-) > > > > > > > > > > Thanks, > > > > > > > > > > Bernard > > > > > > > > > > On 4/6/07, Eli Stair <[EMAIL PROTECTED]> wrote: > > > > > > > > > > > > Cool, we hackily comment out the if $hosts_down ... return > line in > > > > > host_view.php, > > > > > > so they pop to the top of any host-view of a cluster. > > > > > > > > > > > > /eli > > > > > > > > > > > > > # No reason to go on if this node is down. > > > > > > > if ($hosts_down) > > > > > > > { > > > > > > > $tpl->printToScreen(); > > > > > > > return; > > > > > > > } > > > > > > > */ > > > > > > > > > > > > > > > > > > Bernard Li wrote: > > > > > > > Dear all: > > > > > > > > > > > > > > The attached patch adds a new option for the grid "Sorted" > > > menu called > > > > > > > "by down host" which will sort the list of > > > data_sources/cluster by the > > > > > > > number of hosts down (sources with most downed hosts are > on top). > > > > > > > > > > > > > > I will check this into SVN trunk after folks had a chance > to > > > review. > > > > > > > > > > > > > > Comments are welcome. > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > Bernard > > > > > > > > > > > > > > On 3/16/07, Bernard Li <[EMAIL PROTECTED]> wrote: > > > > > > > > Hi guys: > > > > > > > > > > > > > > > > Currently if you have a grid with many different > sources, > > > it is not > > > > > > > > immediately obvious which data_source has hosts that > are > > > down (the > > > > > > > > summary section tells you there are n nodes down, but > you > > > have to > > > > > > > > scroll through the entire page to find which > data_source > > > has nodes > > > > > > > > that are down). > > > > > > > > > > > > > > > > Would it be helpful to have a new sort order that lets > you > > > sort by > > > > > > > > host down (obviously the data_source that has downed > nodes > > > will show > > > > > > > > up first?) > > > > > > > > > > > > > > > > Cheers, > > > > > > > > > > > > > > > > Bernard > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > > > > > > > > > > > Index: web/meta_view.php > > > > > > > > > > =================================================================== > > > > > > > --- web/meta_view.php (revision 756) > > > > > > > +++ web/meta_view.php (working copy) > > > > > > > @@ -43,11 +43,16 @@ > > > > > > > } > > > > > > > else if ($sort == "by hostname") { > > > > > > > ksort($sorted_sources); > > > > > > > -} > > > > > > > -else { > > > > > > > +} else if ($sort == "by down host") { > > > > > > > + foreach ($sorted_sources as $source => $val) { > > > > > > > + $sorted_sources[$source] = > > > > > intval($grid[$source]['HOSTS_DOWN']); > > > > > > > + } > > > > > > > + arsort($sorted_sources); > > > > > > > +} else { > > > > > > > asort($sorted_sources); > > > > > > > } > > > > > > > > > > > > > > + > > > > > > > # Display the sources. The first is ourself, the rest are > our > > > > > children. > > > > > > > foreach ( $sorted_sources as $source => $val ) > > > > > > > { > > > > > > > Index: web/header.php > > > > > > > > > > =================================================================== > > > > > > > --- web/header.php (revision 756) > > > > > > > +++ web/header.php (working copy) > > > > > > > @@ -294,6 +294,7 @@ > > > > > > > $context_sorts[]="ascending"; > > > > > > > $context_sorts[]="descending"; > > > > > > > $context_sorts[]="by hostname"; > > > > > > > + $context_sorts[]="by down host"; > > > > > > > > > > > > > > $sort_menu = "<B>Sorted</B> " > > > > > > > ."<SELECT NAME=\"s\" > > > OnChange=\"ganglia_form.submit();\">\n"; > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------ > - > > > > > > > Take Surveys. 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Influence the Future of IT > > > > > > > Join SourceForge.net's Techsay panel and you'll get the > chance to > > > > > share your > > > > > > > opinions on IT & business topics through brief surveys-and > > > earn cash > > > > > > > > > > > > > > > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDE > V > > > > <http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVD > EV> > > > > > > > > > <http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVD > EV > > > > <http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVD > EV>> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > > > > > > > > > > > _______________________________________________ > > > > > > > Ganglia-developers mailing list > > > > > > > Ganglia-developers@lists.sourceforge.net > > > > > > > > https://lists.sourceforge.net/lists/listinfo/ganglia-developers > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
