the web server.
Ignore any other messages below this line./h4/body/html);
}
PHP would have to run in order for this to work.
maybe something like this:
?php
//
// Dear Mr. User:
// If you can see this, then PHP is not configured correctly.
//
?
alex
If anyone is so inclined, xdebug + kcachegrind is a pretty good combination for
figuring out where PHP is spending its time.
alex
On Jul 8, 2013, at 10:16 AM, Jesse Becker haw...@gmail.com wrote:
I always figured that most of the time spent on rendering a Ganglia
page is due to the many
On Nov 5, 2012, at 2:08 PM, Nicholas Satterly wrote:
Looks ok to me and to isup... http://www.isup.me/ganglia.info/
--Nick.
Looks ok from here now as well.
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haven't looked at this code specifically, but just a general suggestion: A
process shouldn't typically be able to write to files in /etc. Any data that
gmond needs to write out should probably go somewhere in /var.
alex
like unnecessary complexity. Wouldn't the web UI
then have to know which mode gmond is running in (and support either), or would
gmetad normalize this somehow?
alex
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a clue that the JSON graph is intended only for use with RRD, rather than
leaving it up to gweb to determine how to interpret logarithmic or rigid
for any graphing platform we want to try supporting.
alex
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, and I think it would be a big mess. Worse that having many
projects at the top level.
If jmxetric or gmetric4j can be folded into one of the existing ganglia
projects, that sounds fine. But creating a catch-all doesn't seem like a good
idea.
Agree/disagree?
alex
gweb allows downloading RRD data as either csv or json. Might that help?
On Jun 20, 2012, at 2:40 PM, Simon G. wrote:
I think I've found answer for my question. I've just read few files from
source code of ganglia-web and as i can see they are reading RRD to draw
everything so i think I
The integration between github issues and the general github workflow (linking
of issues to pull requests, etc) is pretty nice to work with. I think we'll
have fewer problems with the bug-tracker being out of sync with the real state
of the code if we use github.
alex
On May 11, 2012, at 7:44
On Mar 29, 2012, at 6:40 PM, Bernard Li wrote:
We found a memory leak in gmond which is considered a showstopper:
http://bugzilla.ganglia.info/cgi-bin/bugzilla/show_bug.cgi?id=327
Off-topic, but I'm curious: Are gmond bugs being tracking in bugzilla, github,
or both?
signature.asc
On Mar 21, 2012, at 11:50 AM, Daniel Pocock wrote:
On 21/03/2012 16:49, Jeff Buchbinder wrote:
I found a small RPM packaging issue, which I corrected here:
https://github.com/ganglia/monitor-core/commit/c25c4b31a874ab7105395eb712f5be8fc5a0539e
I haven't changed the tagging or anything
lets you select from several different types of formatting. I favor
asciidoc, since it's easy to convert that to docbook other formats. The
ganglia-web pages I've moved over so far are all asciidoc if you want some
examples.
alex
On Mar 8, 2012, at 9:34 AM, Daniel Pocock wrote:
Michael
https://sourceforge.net/projects/ganglia/files/gweb/ says the latest release is
3.2.0.
Can someone who has permissions update that link?
alex
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isn't
as simple as it sounds.
alex
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is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3
it to
produce JSON from rrd file data. Might be worth seeing where that project
stands. That's not exactly the same as what you're proposing, but it seems
complementary.
- http://oss.oetiker.ch/rrdtool/forum.en.html#nabble-td5629054
- https://gist.github.com/614476
alex
On Dec 1, 2011, at 1:31 PM, Matt Massie wrote:
There's an O'reilly editor who's interested in publishing a ~50-page eBook on
ganglia.
I'd love to help out with documentation on the web frontend.
alex
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All the data
I'd hoped to get it done this weekend, but no joy. If I can't get it done this
week, just go ahead and release. I'll get it in the next one.
alex
On Nov 27, 2011, at 8:46 PM, Vladimir Vuksan wrote:
I would like to wrap it up next week but it can wait. What's your timeline
look like
On Jul 10, 2011, at 9:28 PM, Vladimir Vuksan wrote:
I have made an import of the monitor-core trunk into Github
+1. I'm all for it.
alex
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On Jun 22, 2011, at 2:51 PM, Seth Graham wrote:
On Jun 9, 2011, at 12:10 PM, Alex Dean wrote:
I started off intending to allow per-view edit access, just like we allow
per-cluster edit access for optional graphs. The complication is that each
resource (a view or a cluster) in the ACL
On Jun 9, 2011, at 11:02 AM, Seth Graham wrote:
On Jun 8, 2011, at 8:25 PM, Alex Dean wrote:
Hi Seth. I'm just back from a week off the grid, and trying to get caught
up on a mountain of electronic stuff. Here's my quick response. Please let
me know if more explanation is required
selectively grant edit permission on a single view. That restriction could
possible be lifted in the future if there is demand for it.
Hope that helps. As I said, please let me know if further explanation is
required.
alex
On Jun 7, 2011, at 8:20 PM, Vladimir Vuksan wrote:
Sounds like a bug
the people who should be able to
access the private cluster.
Looking forward to your feedback!
best,
alex
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Consolidation -- Increasing the use of server
On Apr 19, 2011, at 9:59 AM, Markus Köberl wrote:
On Tuesday 19 April 2011, Alex Dean wrote:
On Apr 19, 2011, at 8:34 AM, Markus Köberl wrote:
{ metric: cpu_num, color: 00FF00, label: Nodes, line_width:
2, type: line, DS: num, context: { cluster: true, meta:
true } }
This seems like
agree we should get the new UI out in front of more people. But I do also
think we need to address the security implications of what we've currently got
before making an official release.
thoughts?
alex
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Benefiting
at it to push all authentication back to Apache. (I agree
that should be done.)
https://github.com/alexdean/ganglia-misc/blob/add-acl/ganglia-web/auth.php
alex
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opinions out there?
alex
--
Forrester Wave Report - Recovery time is now measured in hours and minutes
not days. Key insights are discussed in the 2010 Forrester Wave Report as
part of an in-depth evaluation of disaster
. Maybe that's what the 'control' context is for?
alex
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smartphone on the nation's most reliable network.
And it wants your games.
http://p.sf.net/sfu/verizon
Sounds great. Thanks for the feedback!
alex
On Feb 25, 2011, at 2:26 PM, Vladimir Vuksan wrote:
I see what you are saying. Sounds like a good plan. If you want to rename
all $GLOBALS to $conf and user input to $user that would be cool
I created http://bugzilla.ganglia.info/cgi-bin/bugzilla/show_bug.cgi?id=299.
Added the conf-conversion script patches for eval_config.php and graph.php.
I'll continue to convert other scripts as time allows.
alex
On Feb 24, 2011, at 10:05 PM, Alex Dean wrote:
I wrote a script to read
have.)
Thoughts?
alex
On Feb 25, 2011, at 10:36 AM, Vladimir Vuksan wrote:
Alex,
I have been using the $GLOBALS array for global configuration options. I
would recommend using that instead of $conf
http://sourceforge.net/apps/trac/ganglia/browser/branches/monitor-web-2.0/conf.php.in
are probably
there somewhere.
alex
On Feb 24, 2011, at 7:01 AM, Jesse Becker wrote:
+1 to that too
On Wed, Feb 23, 2011 at 23:49, Bernard Li bern...@vanhpc.org wrote:
+1 from me as well.
I guess we should probably check it into both monitor-web-2.0 and trunk.
Cheers,
Bernard
On Wed, Feb
homebrew setup, add my repo as a remote and merge it in, you can
install
Ganglia with just one command:
homebrew install ganglia
I hadn't heart of homebrew before. Thanks for the tip!
alex
PGP.sig
Description: This is a digitally signed message part
to
daemonize_if_necessary.
There's nothing written in PHP listening anywhere is there? No daemon
processes written in PHP. PHP is run as an Apache module, so it will
be on whatever port Apache is listening on and (presumably) will be
running as an unprivileged user.
alex
PGP.sig
Description
if we can't find something licensed under BSD, MIT
or another more liberal license.
Brad
http://www.smarty.net/
Smarty is probably the most common templating framework for PHP, and
is LGPL. Maybe a bit heavyweight for what's needed in the Ganglia
frontend.
alex
Hi Bernard. Yes, this makes sense to me. Once suggested change
inline below...
alex
Quoting Bernard Li [EMAIL PROTECTED]:
Hi Alex:
Looks like we need to re-visit the XSS patches again. It looks like
some changes are preventing gridwalk from working.
In the following two patches
, and sent a patch to Bernard.
Inbetween the two sets of changes, I realized (as you pointed out)
that $debug is hardwired to be off, so this particular one wasn't on
my list of changes to reapply to 30-beta. Sorry for the inconsistency.
Patch attached for 30-beta to resolve the issue.
alex
30
where
the error occurred.
Hope that's helpful,
alex
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, possibly with some error message. Thoughts?
alex
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problematic code.
My opinion is that it's less confusing to write code such that
superglobals are treated as read-only, and are thus always suspect
since they're external data.
alex
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stopped working
Both look fixed.
Yep, works for me.
alex
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Quoting Jesse Becker [EMAIL PROTECTED]:
On Feb 11, 2008 6:46 PM, Bernard Li [EMAIL PROTECTED] wrote:
Hi Alex:
BTW, I am going to check in the patches for trunk, however, I will
rename clean_float() to clean_number() since the function name and the
comment seems a bit misleading based on its
needed, like in
cluster_view.php?
alex
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is_numeric() rather than ctype_digit() or preg_match().
http://bugzilla.ganglia.info/cgi-bin/bugzilla/show_bug.cgi?id=177
http://bugzilla.ganglia.info/cgi-bin/bugzilla/show_bug.cgi?id=178
alex
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Quoting Bernard Li [EMAIL PROTECTED]:
Hi Alex:
Not sure if GMail is to blame here, but I can't tell which patch is
which since they're inlined. Perhaps you can send them in as
attachments? Alternatively, send them in as separate threads.
Wow. Sorry about that. I did compose the message
...based on revision 940.
1. trunk-conf.patch
* Some debugging code got left in conf.php from adding input filtering
in revision 905. This patch removes that code.
2. trunk-float.patch
* Change clean_float() to an is_numeric() call rather than a regular
expression. Equivalent behavior
[EMAIL PROTECTED] wrote:
Quoting Bernard Li [EMAIL PROTECTED]:
Hi Alex:
Not sure if GMail is to blame here, but I can't tell which patch is
which since they're inlined. Perhaps you can send them in as
attachments? Alternatively, send them in as separate threads.
Wow. Sorry about
hours ago.
Only difference is I removed clean_number() in preference for the more
precise clean_float().
I changed the existing clean_float() to use is_numeric() rather that the
regex in Jesse's previous patch since it was a bit faster in some simple
benchmarks.
alex
-package. You could have a situation where
a sub-package is installed, but the configuration file has been
removed, so it's present in the RPM database but not loaded into PHP.
Is there a similar situation in SuSE?
alex
.
If they're all 'extra data', you can't validate it much at all.
I know that attribute vs. tag is a longstanding argument, and it's a
matter that draws out pretty strong opinions. Just thought I'd throw
this out as a possibility.
alex
do.
alex
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I've been working on a list of ways to improve the PHP web frontend.
Just curious what every else thinks of these.
- add support for a caching layer for generated graphs
Add code that allows caching of generated graphs, either on the
filesystem or in a memcache cache. When generating a
what this will look like.
thanks,
alex
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Still grepping through log files to find problems? Stop.
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/ganglia/rrds
No gmetad man page?
--Alex
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Quoting Bernard Li [EMAIL PROTECTED]:
I just built trunk r855 and pie chart doesn't seem to be working (not
showing up). I get the following in my apache error log:
PHP Fatal error: Call to undefined function: imagecreate() in
/var/www/html/ganglia/pie.php on line 121
php-gd is
It's great to see the progress everyone's made working towards 3.1.0,
the very cool revision to the website and to have the gmetric repository
open once again!
Cheers,
--Alex
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/docs/ganglia.html#copyright
alex
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Now Search log events and configuration files using AJAX and a browser.
Download your
for 64bit metrics, to
achieve better scalability over aggregated data.
Cheers,
Alex
Paul Millar wrote:
Hi Richard,
On Wednesday 07 February 2007 16:11, [EMAIL PROTECTED] wrote:
a swiss consultancy has implemented a native windows gmond
[...]
Thanks for the announcement.
Most HEP
up to 10
bonding interfaces.
If you want me to open a bugzilla entry, let me know.
Cheers,
Alex
--- metrics.c 2006-04-17 17:42:55.0 +0300
+++ /usr/local/src/ganglia-3.0.3.new/srclib/libmetrics/linux/metrics.c 2006-06-22 12:01:16.0 +0300
@@ -151,7 +151,7 @@
while (*p
to be part of the web frontend's existing code.
Till then, I hope this would be enough to scratch the
template/customized graph itch.
Screenshots are available at http://wtf.ath.cx/screenshots.html with a
link to the patch at the bottom.
Enjoy!
Alex
to be part of the web frontend's existing code.
Till then, I hope this would be enough to scratch the
template/customized graph itch.
Screenshots are available at http://wtf.ath.cx/screenshots.html with a
link to the patch at the bottom.
Enjoy!
Alex
Hi all,
I apologize if any duplicate messages arrive - I'm having mailer issues :-(
Thanks,
Alex
to be part of the web frontend's existing code.
Till then, I hope this would be enough to scratch the
template/customized graph itch.
Screenshots are available at http://wtf.ath.cx/screenshots.html with a
link to the patch at the bottom.
Enjoy!
Alex
this (if at
all?).
Your thoughts?
Thanks,
Alex
!
Cheers,
Alex
Ramon,
See my reply below...
Ramon Bastiaans wrote:
Hi Alex,
This is what I've been looking for a while.
I'm afraid the user interface seems a bit complex for simple users of
our Ganglia website. This will probably prevent them from ever
making/viewing a custom graph.
I tried to keep
Hi all,
A bug in custom_graph_interface.php prevented the code from running
correctly in IE.
Thanks to Richard Grevis, the issue should now be resolved.
The corrected code is available at the URL below.
Cheers,
Alex
Alex Balk wrote:
Silly me...
http://wtf.ath.cx/screenshots.html
, but I didn't really
dig into that.
Feedback is most welcome!
Cheers,
Alex
diff -urN ganglia/custom_graph_interface.php ganglia.new/custom_graph_interface.php
--- ganglia/custom_graph_interface.php 1970-01-01 02:00:00.0 +0200
+++ ganglia.new/custom_graph_interface.php 2006-04-18 23:04
Silly me...
http://wtf.ath.cx/screenshots.html
Eli Stair wrote:
Do you have a description/doc page, demo or PNG's up showing what the
patch does/allows for?
Thanks,
/eli
Alex Balk wrote:
Hi all,
I've finally finished implementing an interface for generating
customized graphs
to provide the (ugly) code and help as much as I can.
3. Is there a roadmap, list of planned features or some kinda
wishlist anywhere? Ganglia is quite good at what it does... my
question is, how can we help in making it better?
Thanks,
Alex
matt massie wrote:
i think i
, it would probably be different (I'm not sure
if it'd be practical or at all possible, as all gmonds hold all the
data)... worth checking out though.
Hopefully I'll get to check this out this weekend.
Cheers,
Alex
Egan Ford wrote:
I have a large cluster and I would like to collect HW data
of this: apr_gethostname( myname,
APRMAXHOSTLEN+1, global_context);
5. I'm sure there's a whole lot more I haven't tripped over yet...
Thanks,
Alex
matt massie wrote:
it is possible and not too painful.
path #1: use XDR directly in your application
you'll need ./lib/protocol.h
I definitely saw fixes in 3.0.2, but I don't know if it's all of 'em.
Either way, try the attached patch - a cleanup of the notices you've pasted.
It's pretty trivial, but I didn't test it, so... :-)
Cheers,
Alex
Bernard Li wrote:
I'm still getting a bunch of PHP Notices in my httpd
Hi Chuck,
See below...
Chuck Simmons wrote:
The number of cpus does get sorted out, but I don't believe that
restarting 'gmond' is a solution. The problem occurs after restarting
a number of 'gmond' processes, and the problem is caused because
'gmond' is not reporting the information.
nodes on one channel (not the
best idea probably probably) - a new node shows up and everyone starts
coughing their data on the wire. Add a really low dmax value and a node
rebooting every few minutes (or a bad wire/switch/NIC) and you have a
lovely little mess.
Alex
Jason A. Smith wrote:
On Thu
This is something that should be configurable. It's probably a good idea
to set this as default behavior, but there should also be an option to
revert back to the old behavior.
I think the global section in gmond.conf would be the right place for
this setting.
Cheers,
Alex
James Mcininch
the requested
metrics for them. I'll look into this once I'm done implementing custom
graphs.
I think the main question here is would I need to debug month-old
problems?
Cheers,
Alex
Chris Croswhite wrote:
Alex et al,
Yeah, I am rethinking what stats I acutally need to keep. The issue
here
for a build on HP-UX 11...
Cheers,
Alex
Chris Croswhite wrote:
This raises another issue, which I believe is significant to the
development process of Ganglia. At the moment we don't seem to have
(correct me if I'm wrong) official testers for various platforms.
Maybe we could have some people
Chris Croswhite wrote:
Alex,
Yeah, I already have a ton of questions and need some pointers in large
scale deploys (best practices, do's, dont's, etc,).
Till I get the legal issues out of the way, I can't share the scripts...
What I can do, however, is share the ideas I've implemented
was a minor bugfix version.
I hope your hunch about apr-0.9.7 is right, and peeking at 0.9.5 seems
to support that...
But someone has to play devil's advocate here. Better safe than sorry -
a beta 3.0.3 tested on major platforms could provide us with that warm
fuzzy go ahead feeling.
Cheers,
Alex
Cheers
with several
common CDEF parameters and calling them memory/network/blah?
Thanks,
Alex
finds this thread, in addition to the two commands above I also
added the following to /etc/gmond.conf on all nodes:
udp_send_channel {
mcast_join = 239.2.11.71 http://239.2.11.71
mcast_if = eth1
port = 8649
}
With many thanks for all your help,
Alex
On 20/09/05, Jason A. Smith [EMAIL PROTECTED
for
multicasting (I have tried adding
iptables -A INPUT -d 224.0.0.0/4 -j ACCEPT
iptables -A OUTPUT -d 224.0.0.0/4 -j ACCEPT
which was the only suggestion I could find in the archive, to no avail).
With many thanks,
Alex Davies
that the multicasting
thing is not going over that port, and I am not sure how to force it
to (nor am I sure if it matters).
However, could you confirm how you forced ganglia to use your tunnel -
particularly for the multicast packets?
Many thanks,
Alex
On 20/09/05, michael chang [EMAIL PROTECTED
your help,
Alex
On 20/09/05, Bernard Li [EMAIL PROTECTED] wrote:
Hi Alex:
For multicast, try adding static routes through that interface, otherwise it
would default through eth0.
Cheers,
Bernard
From: [EMAIL PROTECTED] on behalf of Alex Davies
collect all the xml files every 20 seconds or
so?
Many thanks,
Alex
On 20/09/05, Jason A. Smith [EMAIL PROTECTED] wrote:
If your network switches are configured to do igmp, then you will
probably want to add an iptables rule like this:
iptables -A INPUT -p igmp -j ACCEPT
We have iptables
'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/root/ganglia-3.0.1'
make: *** [all] Error 2
Any ideas?
Thanks in advo,
Alex
://wtf.israel.net/ganglia.diff
Hopefully someone will find this useful.
Cheers,
Alex Balk
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