2004-12-06 19:36  sacerdoti

	* functions.php, ganglia.php, host_view.php, webfrontend.spec
	(Version_2-5-7.[2,1,2,1]): Changes from Jason Smith. Last_reported
	in host view, uptime with seconds.

2004-12-06 19:27  sacerdoti

	* get_ganglia.php (Version_2-5-7.1): Refixing bug. Pointed out by
	Jason Smith

2004-09-30 16:29  sacerdoti

	* conf.php (Version_2-5-7.1): Version 2.5.7, some tweaks.

2004-09-30 09:26  sacerdoti

	* templates/default/: cluster_view.tpl, node_extra.tpl,
	physical_view.tpl: Tweaks

2004-09-30 09:26  sacerdoti

	* host_view.php: Tweaks.

2004-09-30 09:23  sacerdoti

	* physical_view.php, show_node.php: Showing certain metrics in GB

2004-09-30 09:19  sacerdoti

	* templates/default/host_view.tpl: String/Constant metric columns
	line up, added Gmetric link.

2004-09-30 09:18  sacerdoti

	* templates/default/host_gmetrics.tpl: file host_gmetrics.tpl was
	initially added on branch Version_2-5-7.

2004-09-30 09:18  sacerdoti

	* host_gmetrics.php: file host_gmetrics.php was initially added on
	branch Version_2-5-7.

2004-09-30 09:18  sacerdoti

	* host_gmetrics.php, templates/default/host_gmetrics.tpl: First
	design

2004-09-30 09:16  sacerdoti

	* functions.php: Added units in Giga range (10^9) to phys view.

2004-02-19 15:46  massie

	* AUTHORS, COPYING, ChangeLog, README, auth.php,
	class.TemplatePower.inc.php, cluster_legend.html, cluster_view.php,
	conf.php, footer.php, functions.php, ganglia.php, get_context.php,
	get_ganglia.php, graph.php, grid_tree.php, header.php,
	host_view.php, index.php, make-dist.sh, meta_view.php,
	node_legend.html, physical_view.php, pie.php, private_clusters,
	show_node.php, styles.css, webfrontend.spec,
	templates/Rocks/header.tpl, templates/Rocks/images/ganglia.jpg,
	templates/Rocks/images/hardhat.png,
	templates/Rocks/images/rocks.jpg,
	templates/default/cluster_extra.tpl,
	templates/default/cluster_view.tpl, templates/default/footer.tpl,
	templates/default/grid_tree.tpl,
	templates/default/header-nobanner.tpl,
	templates/default/header.tpl, templates/default/host_extra.tpl,
	templates/default/host_view.tpl, templates/default/meta_view.tpl,
	templates/default/node_extra.tpl,
	templates/default/physical_view.tpl,
	templates/default/show_node.tpl,
	templates/default/images/cluster_0-24.jpg,
	templates/default/images/cluster_25-49.jpg,
	templates/default/images/cluster_50-74.jpg,
	templates/default/images/cluster_75-100.jpg,
	templates/default/images/cluster_overloaded.jpg,
	templates/default/images/cluster_private.jpg,
	templates/default/images/grid_0-24.jpg,
	templates/default/images/grid_25-49.jpg,
	templates/default/images/grid_50-74.jpg,
	templates/default/images/grid_75-100.jpg,
	templates/default/images/grid_overloaded.jpg,
	templates/default/images/grid_private.jpg,
	templates/default/images/logo.jpg,
	templates/default/images/node_0-24.jpg,
	templates/default/images/node_25-49.jpg,
	templates/default/images/node_50-74.jpg,
	templates/default/images/node_75-100.jpg,
	templates/default/images/node_dead.jpg,
	templates/default/images/node_overloaded.jpg: [no log message]

2003-11-17 15:05  sacerdoti

	* conf.php: updated version.

2003-11-10 10:41  sacerdoti

	* ChangeLog, webfrontend.spec, templates/default/node_extra.tpl:
	Updated version to 2.5.5, only small bugfixes in this release.

2003-08-11 11:59  sacerdoti

	* get_ganglia.php: Bug pointed out by Robert Wohleb

2003-08-06 16:11  sacerdoti

	* get_ganglia.php, physical_view.php: Could have a very old data
	source with no GRID

2003-08-05 10:24  sacerdoti

	* physical_view.php: Getting ready for release.

2003-08-01 17:24  sacerdoti

	* functions.php: Small changes

2003-08-01 17:20  sacerdoti

	* cluster_view.php, functions.php, ganglia.php, get_context.php,
	get_ganglia.php, header.php, host_view.php, index.php,
	physical_view.php, show_node.php, webfrontend.spec,
	templates/default/host_extra.tpl, templates/default/host_view.tpl,
	templates/default/physical_view.tpl,
	templates/default/show_node.tpl: Simpler, clearer, and more
	library-like.

2003-07-30 17:38  sacerdoti

	* templates/default/physical_view.tpl: Added on-page legend.

2003-07-29 16:55  sacerdoti

	* conf.php: [no log message]

2003-07-29 16:54  sacerdoti

	* conf.php, physical_view.php, templates/Rocks/header.tpl,
	templates/default/cluster_view.tpl,
	templates/default/physical_view.tpl: Cleaner look

2003-06-25 11:10  sacerdoti

	* conf.php: Default template again.

2003-06-25 11:07  sacerdoti

	* conf.php, host_view.php: Making host's ip address available to
	templates.

2003-06-24 17:33  sacerdoti

	* templates/default/: cluster_extra.tpl, host_extra.tpl: 'Extra'
	templates allow small additions to cluster and host view.

2003-06-24 17:31  sacerdoti

	* cluster_view.php, header.php, host_view.php, webfrontend.spec,
	templates/Rocks/header.tpl, templates/default/cluster_view.tpl,
	templates/default/host_view.tpl: Added 'extra' information
	facility.

2003-05-29 12:32  sacerdoti

	* cluster_view.php, get_context.php, graph.php, host_view.php,
	meta_view.php: Setting all graph ranges relative to the cluster
	localtime (except overall summary). The cluster localtime now
	corresponds to the x-axis of graphs.

2003-05-27 15:06  sacerdoti

	* cluster_view.php, meta_view.php: Using cpus instead of nodes to
	calculate avg load.

2003-05-23 10:19  sacerdoti

	* cluster_view.php, conf.php, get_context.php, graph.php,
	meta_view.php, webfrontend.spec: Incorporating many of Jason Smiths
	suggestions.

2003-05-16 13:52  sacerdoti

	* get_context.php: Graph and calculation cannot depend on step=15
	anymore.

2003-05-16 13:45  sacerdoti

	* cluster_view.php: Sending the graph range now

2003-05-13 10:33  sacerdoti

	* ChangeLog: Updated changelog from CVS logs using 'cvs2cl.pl
	--stdout -P --hide-filenames'

2003-05-12 18:23  sacerdoti

	* meta_view.php, templates/default/meta_view.tpl: More fixes from
	meta.

2003-05-12 17:46  sacerdoti

	* pie.php: Can make a pie chart from cgi vars. Assumes a PHP4
	parser.

2003-05-12 17:41  sacerdoti

	* meta_view.php: Fixes from meta.rocksclusters.org

2003-05-12 15:37  sacerdoti

	* make-dist.sh, webfrontend.spec: Including spec file in tarball,
	and expanding Prefix: at Jasons suggestion.

2003-05-12 14:25  sacerdoti

	* meta_view.php: Change to keep meta grid on top of page.

2003-05-09 16:16  sacerdoti

	* auth.php, cluster_view.php, conf.php, functions.php, ganglia.php,
	get_context.php, get_ganglia.php, graph.php, grid_tree.php,
	header.php, host_view.php, index.php, meta_view.php,
	physical_view.php, show_node.php, styles.css, webfrontend.spec,
	templates/Rocks/header.tpl, templates/default/cluster_view.tpl,
	templates/default/footer.tpl, templates/default/grid_tree.tpl,
	templates/default/header.tpl, templates/default/host_view.tpl,
	templates/default/meta_view.tpl,
	templates/default/physical_view.tpl: The interactive patch. This
	version of the webfrontend compliments the new gmetad 2.5.4.
	
	Much improved speed (an order of magnitude in some cases), simpler,
	and some important bugs fixed. New features a more compact cluster
	summary view, and a new "Network Use" graph. Lots of small features
	intended to make big clusters (>1000) more manageable via this
	interface.
	
	Shortcomings: Relies on new gmetad 2.5.4, will not work without it.
	Names for clusters and grids can collide more easily than I would
	like. Pie charts may not be supported for some very old versions of
	PHP, but I think that those old PHPs wont even correctly parse the
	code.
	
	Send me feedback at fds@sdsc.edu

2003-03-20 17:16  sacerdoti

	* ganglia.php: Reading XML in 16k chunks. 18% faster than before.

2003-03-18 12:49  sacerdoti

	* header.php: Host context metrics are computed in host_view, not
	here.

2003-03-14 15:08  sacerdoti

	* header.php: Was missing ranges in certain contexts

2003-03-07 12:30  sacerdoti

	* conf.php, graph.php, header.php, host_view.php, make-dist.sh,
	meta_view.php, webfrontend.spec,
	templates/default/physical_view.tpl: Added Jasons host-graph-units
	patch. I removed the metrics menu from the meta view, along with
	other small changes to the format of the host graphs. Bumped the
	version to 2.5.3.

2003-01-29 11:27  sacerdoti

	* ChangeLog, conf.php, get_context.php, get_ganglia.php,
	header.php, meta_view.php, webfrontend.spec: 2.5.2. Changed
	indenting, colors. An additional correctness check in gridstack
	creation.

2003-01-28 13:34  sacerdoti

	* templates/Rocks/header.tpl: Changed name to be more general.

2002-12-19 10:37  sacerdoti

	* get_ganglia.php: Gracefully handle case when gmetad is running
	but it's sources were down when it started.

2002-12-10 17:03  sacerdoti

	* conf.php: oops.

2002-12-10 17:02  sacerdoti

	* conf.php: Ganglia default config again.

2002-12-10 17:01  sacerdoti

	* conf.php, graph.php, header.php: Some important small fixes.

2002-12-09 12:15  sacerdoti

	* cluster_view.php, conf.php, footer.php, functions.php,
	ganglia.php, get_context.php, get_ganglia.php, graph.php,
	grid_tree.php, header.php, host_view.php, index.php, make-dist.sh,
	meta_view.php, physical_view.php, private_clusters, show_node.php,
	styles.css, webfrontend.spec, templates/Rocks/header.tpl,
	templates/default/footer.tpl, templates/default/grid_tree.tpl,
	templates/default/header.tpl, templates/default/meta_view.tpl,
	templates/default/images/grid_0-24.jpg,
	templates/default/images/grid_25-49.jpg,
	templates/default/images/grid_50-74.jpg,
	templates/default/images/grid_75-100.jpg,
	templates/default/images/grid_overloaded.jpg,
	templates/default/images/grid_private.jpg: The Gridified patch.
	
	A major feature update. Frontend can now handle arbitrarily nested
	grids, where a grid is a set of clusters. Grids can exist in grids,
	allowing a true hierarchical and distributed structure. Using
	AUTHORITY attributes in the new GRID tag of gmetad 2.5.2, the
	webfrontend now is a distributed system where the whole site is
	distributed accross different web servers.
	
	New features: -Code is cleaner, more efficient. Especially
	graph.php and meta_view.php.  -The XML processing time is now
	clearly shown on the Meta View page.  -Better memory graphs, with
	gmetad 2.5.2 shows swap used.  -Grid aware, distributed structure.
	
	Hope you like it, Federico

2002-12-05 16:55  sacerdoti

	* ganglia.php: Fixed down host discovery bug.

2002-11-10 12:29  sacerdoti

	* templates/Rocks/images/hardhat.png: Icon for PBS job monitoring.

2002-11-10 12:22  sacerdoti

	* conf.php: No need for this commented line.

2002-11-02 16:18  sacerdoti

	* meta_view.php: Need to show clusters with zero hosts up for
	forensic (after death) analysis. This patch prevents division by
	zero errors when that case happens.

2002-11-01 15:55  sacerdoti

	* conf.php: Template should be default.

2002-11-01 12:02  sacerdoti

	* ChangeLog: Updated from CVS logs

2002-11-01 11:50  sacerdoti

	* ganglia.php, header.php: New style host UP/DOWN determination
	using TN, TMAX. Also new metric check in cluster context.

2002-10-31 10:17  sacerdoti

	* make-dist.sh: Now can build the RPM package itself (on RedHat).

2002-10-29 15:05  sacerdoti

	* webfrontend.spec: Changed to noarch.

2002-10-24 17:21  sacerdoti

	* meta_view.php: Hosts-down not considered in __reduce function.

2002-10-24 13:23  sacerdoti

	* meta_view.php: We do not try to display clusters with zero nodes.

2002-10-15 15:12  sacerdoti

	* webfrontend.spec, templates/Rocks/header.tpl: Small fixes

2002-10-15 14:11  sacerdoti

	* header.php, templates/Rocks/header.tpl: Hooks for job pages.

2002-10-11 16:46  sacerdoti

	* class.TemplatePower.inc.php, conf.php, ganglia.php,
	get_context.php, get_ganglia.php, header.php,
	templates/default/show_node.tpl: Altered spacing to make easier to
	read.

2002-10-10 18:37  sacerdoti

	* get_ganglia.php: More descriptive error message

2002-10-10 15:45  sacerdoti

	* graph.php: Removed debugging info

2002-10-10 15:42  sacerdoti

	* cluster_view.php, functions.php, ganglia.php, get_context.php,
	graph.php, header.php, host_view.php, index.php,
	templates/default/host_view.tpl,
	templates/default/physical_view.tpl,
	templates/default/show_node.tpl: Added job-centric views. Will not
	affect normal operation, but allows a custom graph range to be
	specified that instead of "hour" or "week", spans the life of a
	parallel job on the cluster. A vertical line defined by 'jobstart'
	marks the beginning of the job.

2002-10-10 15:31  sacerdoti

	* physical_view.php: Using functions for findlocation(), fixed most
	full link.

2002-10-10 15:30  sacerdoti

	* templates/default/show_node.tpl: Centered view, fixed some HTML
	spelling.

2002-10-08 13:58  sacerdoti

	* templates/default/images/cluster_100+.jpg: Not used.

2002-10-08 13:56  sacerdoti

	* make-dist.sh, webfrontend.spec: Fixed some naming.

2002-10-08 13:53  sacerdoti

	* AUTHORS, COPYING, ChangeLog, auth.php,
	class.TemplatePower.inc.php, cluster_legend.html, cluster_view.php,
	conf.php, footer.php, functions.php, ganglia.php, get_context.php,
	get_ganglia.php, graph.php, header.php, host_view.php, index.php,
	make-dist.sh, meta_view.php, node_legend.html, physical_view.php,
	private_clusters, show_node.php, styles.css, webfrontend.spec,
	templates/Rocks/header.tpl, templates/Rocks/images/ganglia.jpg,
	templates/Rocks/images/rocks.jpg,
	templates/default/cluster_view.tpl, templates/default/footer.tpl,
	templates/default/header-nobanner.tpl,
	templates/default/header.tpl, templates/default/host_view.tpl,
	templates/default/meta_view.tpl,
	templates/default/physical_view.tpl,
	templates/default/show_node.tpl,
	templates/default/images/cluster_0-24.jpg,
	templates/default/images/cluster_100+.jpg,
	templates/default/images/cluster_25-49.jpg,
	templates/default/images/cluster_50-74.jpg,
	templates/default/images/cluster_75-100.jpg,
	templates/default/images/cluster_overloaded.jpg,
	templates/default/images/cluster_private.jpg,
	templates/default/images/logo.jpg,
	templates/default/images/node_0-24.jpg,
	templates/default/images/node_25-49.jpg,
	templates/default/images/node_50-74.jpg,
	templates/default/images/node_75-100.jpg,
	templates/default/images/node_dead.jpg,
	templates/default/images/node_overloaded.jpg: Changed module name
	from 'gmetad-webfrontend'.

