Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.4 beta ready for testing

2009-10-29 Thread Daniel Pocock
Carlo Marcelo Arenas Belon wrote: On Thu, Oct 29, 2009 at 08:42:05PM +, Daniel Pocock wrote: Carlo Marcelo Arenas Belon wrote: On Thu, Oct 29, 2009 at 04:44:59PM +, Paul Sobey wrote: I note from the Makefile Daniel posted: # Depends: some issues exist getting

Re: [Ganglia-general] Gmond odd behaviour on Solaris 10

2009-10-30 Thread Daniel Pocock
Bernard Li wrote: Hi Jim: On Thu, Oct 29, 2009 at 1:26 PM, Jim Langston jim.langs...@sun.com wrote: Same here, I'm working on getting 3.1.2 into the OpenSolaris repository, if there is anything I can do to help, please let me know. Thanks for your offer for help. I am not

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.4 beta ready for testing

2009-11-02 Thread Daniel Pocock
Bernard Li wrote: Hi Carlo: On Thu, Oct 29, 2009 at 4:47 PM, Carlo Marcelo Arenas Belon care...@sajinet.com.pe wrote: Ideally, which platform is used to bootstrap shouldn't be relevant though and IMHO we should be instead aiming to the latest versions of the autotools (either

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.4 beta ready for testing

2009-11-02 Thread Daniel Pocock
Bernard Li wrote: Hi Paul: On Mon, Nov 2, 2009 at 12:57 AM, Paul Sobey bud...@the-annexe.net wrote: Quick note to let you know 3.1.4 beta builds fine without Python support using gcc 4.4.1/Solaris ld (and the -std=gnu99 CFLAG). I'll continue to monitor the users list for hints as to

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.4 beta ready for testing

2009-11-03 Thread Daniel Pocock
Paul Sobey wrote: Just some further comments on Paul's case: - I note Paul is using gcc, whereas I'm building and testing with Sun Studio on the OpenCSW build farm - Sun's compiler is now a free download, and it is used to build all the CSW libraries (including those used by Ganglia), so

[Ganglia-general] 3.1.4 to go GA?

2009-11-18 Thread Daniel Pocock
How do people feel about making 3.1.4 GA? -- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best,

Re: [Ganglia-general] webserver load

2009-11-19 Thread Daniel Pocock
Is there a simple way to cache the pictures till the rrd data changes? You could use a reverse proxy - just make sure the expiry header is set correctly on the graphs coming from Ganglia -- Let Crystal Reports

Re: [Ganglia-general] [Ganglia-developers] 3.1.4 to go GA?

2009-11-20 Thread Daniel Pocock
Brad Nicholes wrote: On 11/20/2009 at 8:07 AM, in message 4b06b0af.1050...@pocock.com.au, Daniel Pocock dan...@pocock.com.au wrote: Brad Nicholes wrote: I've been running it on a very small set of machines. It all looks good to me

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.5 beta ready for final testing

2009-11-30 Thread Daniel Pocock
Carlo Marcelo Arenas Belon wrote: On Mon, Nov 30, 2009 at 08:12:34AM +, Daniel Pocock wrote: Carlo Marcelo Arenas Belon wrote: On Sun, Nov 29, 2009 at 10:57:01AM +, Carlo Marcelo Arenas Belon wrote: On Tue, Nov 24, 2009 at 06:03:51PM -0800, Bernard Li wrote

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.5 beta ready for final testing

2009-12-01 Thread Daniel Pocock
At least a revert would be needed for 3.1 as this accounts for a regression but haven't done so either waiting for you to first revert it on trunk and then decide on how to proceed from there depending on how critical this feature was for the release. I agree that it is a

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.5 beta ready for final testing

2009-12-02 Thread Daniel Pocock
Carlo Marcelo Arenas Belon wrote: On Wed, Dec 02, 2009 at 01:57:44AM +, Carlo Marcelo Arenas Belon wrote: On Tue, Dec 01, 2009 at 10:20:32PM +, Daniel Pocock wrote: - Can you easily re-compile APR with a different poll implementation? I think you can change it from

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.5 beta ready for final testing

2009-12-02 Thread Daniel Pocock
Carlo Marcelo Arenas Belon wrote: On Wed, Dec 02, 2009 at 10:36:02AM +, Daniel Pocock wrote: Carlo Marcelo Arenas Belon wrote: but that of course requires a patched version of apr (including bootstrapping) and is probably not an option, unless we go back to the dark ages

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.5 beta ready for final testing

2009-12-02 Thread Daniel Pocock
fork() doesn't work because the kqueue filehandle is not inherited; using rfork() instead doesn't either because all filehandles are closed by doing exit(0) in the parent and so fails in the same way that changing apr_proc_detach() does when changed to use rfork() instead. I'm not a BSD

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.5 beta ready for final testing

2009-12-02 Thread Daniel Pocock
Gladish, Jacob wrote: -Original Message- From: Daniel Pocock [mailto:dan...@pocock.com.au] Sent: Wednesday, December 02, 2009 6:49 AM To: Carlo Marcelo Arenas Belon Cc: ganglia-develop...@lists.sourceforge.net; Ganglia Subject: Re: [Ganglia-developers] [Ganglia-general] Ganglia

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.5 beta ready for final testing

2009-12-02 Thread Daniel Pocock
Brad Nicholes wrote: On 12/2/2009 at 7:21 AM, in message 4b1677e4.8000...@pocock.com.au, Daniel Pocock dan...@pocock.com.au wrote: I would like gmond to return a non-zero return code if it fails to initialise, e.g. if it is unable to bind or if it is unable to resolve

Re: [Ganglia-general] Gaps in graphs

2009-12-06 Thread Daniel Pocock
This is most likely an I/O related issue. So please try Ofer's Use iostat to check your IO levels and see if that is definitely the cause, e.g. $ iostat -k 1 -x suggestion by putting your RRD files onto tmpfs. An alternative solution is to put the RRD files onto a (small) RAID that

[Ganglia-general] Extending the format of gmetad.conf

2009-12-28 Thread Daniel Pocock
I'm looking at extending the gmetad.conf format, while still making sure that it can read the existing config files. There are two particular lines that interest me: RRAs RRA:AVERAGE:0.5:1:244 RRA:AVERAGE:0.5:24:244 RRA:AVERAGE:0.5:168:244 RRA:AVERAGE:0.5:672:244 \

Re: [Ganglia-general] Extending the format of gmetad.conf

2010-01-06 Thread Daniel Pocock
Carlo Marcelo Arenas Belon wrote: On Mon, Jan 04, 2010 at 06:55:36AM -0500, Jesse Becker wrote: On Mon, Jan 4, 2010 at 03:46, Carlo Marcelo Arenas Belon care...@sajinet.com.pe wrote: My goal is to allow different sets of RRAs for different sources, while making sure the existing

Re: [Ganglia-general] Extending the format of gmetad.conf

2010-01-07 Thread Daniel Pocock
Jesse Becker wrote: On Wed, Jan 6, 2010 at 12:01, Ofer Inbar c...@a.org wrote: Daniel Pocock dan...@pocock.com.au wrote: and 3.2 can possibly go to a full XML format gmetad.conf with more advanced templates, etc. Please tell me that's not being considered? XML

Re: [Ganglia-general] mcast_if in ganglia 3.1.2 using the wrong source address

2010-01-09 Thread Daniel Pocock
Carlo Marcelo Arenas Belon wrote: On Sat, Jan 09, 2010 at 01:50:42PM +0100, Stefan Ott wrote: I'm not sure whether this has been reported yet but since I couldn't find a report, I assume it hasn't. it has been reported [1] and a fix is available and committed in trunk in r2121 [2]

[Ganglia-general] testing of upcoming 3.1.6 release, irc chat

2010-01-10 Thread Daniel Pocock
Hi all, 3.1.6 will be tagged during January A number of different bug fixes and feature enhancements have been backported. There is always a risk that new regressions have been created. If necessary, we can still make further enhancements, or remove any backport that is causing trouble.

Re: [Ganglia-general] Hostnames instead of reverse DNS

2010-01-13 Thread Daniel Pocock
Currently Ganglia web shows the hosts with reverse DNS names. Is there any way to show the host-names instead? This is definitely an issue for some people, and it has been discussed, but no change has been implemented yet.

Re: [Ganglia-general] UDP bind error

2010-01-16 Thread Daniel Pocock
Konrad, Karl-Heinz wrote: Hi All, I am receiving a UDP bind error when I try to start gmond on my first cluster node. I have selinux and iptables off for testing on both host and server. The gmetad server is binding and connecting on the server itself, but I receive this when

Re: [Ganglia-general] Gaps in graphs

2010-01-19 Thread Daniel Pocock
have to match up the iowait when the gaps are occuring? Yes, please do that Thanks again for you input, and I welcome any insight. I would suggest studying the rrdtool man pages, particularly the one that explains the RRA definition (man rrdcreate is a good start) -Cassandra Daniel

[Ganglia-general] Ganglia users in the UK - FOSDEM?

2010-01-21 Thread Daniel Pocock
Hi, Is anyone keen on arranging or participating in shared transport to FOSDEM this year? Bernard will be speaking about Ganglia, there is a whole track on systems monitoring subjects, and at least one major sponsor is known to be providing free beer. If you have a car, or would

[Ganglia-general] FOSDEM, Bernard Li featured on main page

2010-01-28 Thread Daniel Pocock
http://www.fosdem.org/2010/ FOSDEM organisers have now published an interview with Bernard Li, who will be speaking about the Ganglia project at 15:00 on the Saturday. There will also be a number of other Ganglia users and contributors at FOSDEM this year - please feel free to get in touch

[Ganglia-general] Ganglia 3.1.6 ready for testing

2010-02-04 Thread Daniel Pocock
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I've tagged 3.1.6 and built a tarball: http://www.pocock.com.au/ganglia/test/ganglia-3.1.6.tar.gz The md5sum for 3.1.6 is: 39134ccba646fce6979958bf9c0fc8d7 This is not confirmation that the release is in GA status - a further notification

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.6 ready for testing

2010-02-04 Thread Daniel Pocock
...@],$VERSION,g \ Daniel Pocock wrote: I've tagged 3.1.6 and built a tarball: http://www.pocock.com.au/ganglia/test/ganglia-3.1.6.tar.gz The md5sum for 3.1.6 is: 39134ccba646fce6979958bf9c0fc8d7 This is not confirmation that the release is in GA status - a further notification will be sent

Re: [Ganglia-general] gmetad and RDD problem

2010-02-10 Thread Daniel Pocock
Feb 10 09:29:52 SERVEUR /usr/sbin/gmetad[22332]: RRD_update (/var/lib/ganglia/rrds/NOEUDS/__SummaryInfo__/part_max_used.rrd): illegal attempt to update using time 1265790592 when last update time is 1265790592 (minimum one second step) This is not uncommon Do the graphs look OK? How often

[Ganglia-general] Ganglia 3.1.7 ready for testing

2010-02-17 Thread Daniel Pocock
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I've tagged 3.1.7 and built a tarball: http://ganglia.info/testing/ganglia-3.1.7.tar.gz The md5sum for 3.1.7 is: 6aa5e2109c2cc8007a6def0799cf1b4c Since 3.1.6, only two things have changed and may need to be tested again by those who tested

Re: [Ganglia-general] Ganglia 3.1.7 ready for testing

2010-02-22 Thread Daniel Pocock
on SLES10 Regards, Daniel Daniel Pocock wrote: I've tagged 3.1.7 and built a tarball: http://ganglia.info/testing/ganglia-3.1.7.tar.gz The md5sum for 3.1.7 is: 6aa5e2109c2cc8007a6def0799cf1b4c Since 3.1.6, only two things have changed and may need to be tested again by those who tested

Re: [Ganglia-general] [Ganglia-developers] Ganglia 3.1.7 ready for testing

2010-03-02 Thread Daniel Pocock
, Michael On 02/22/2010 12:15 PM, Daniel Pocock wrote: Just a reminder - any feedback is welcome, or feel free to discuss 3.1.7 on IRC It would be good to have positive confirmation of which platforms this has been tested on, so far, I have tested - Debian lenny, - RHEL3/4/5, - CentOS

[Ganglia-general] Ganglia 3.1.7 GA release now available

2010-03-08 Thread Daniel Pocock
a 3.1.x gmetad to continue to pull data from an older 3.0.x gmond cluster. Daniel Pocock, on behalf of the Ganglia Development Team -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkuVZhYACgkQCVo

[Ganglia-general] 3.1.7 release glitch

2010-03-10 Thread Daniel Pocock
I've just discovered a small glitch in the release of 3.1.7 The tarball on Sourceforge appears to have been the same as the tarball on ganglia.info/testing, but compressed a second time (i.e. a nested gzip). I've now replaced it with the correct tarball. The md5sum in the announcements was

Re: [Ganglia-general] Hierarchical metric names

2011-12-13 Thread Daniel Pocock
Is there interest in formalizing a hierarchical naming convention for metrics in Ganglia? I agree that Ganglia's existing methods are very simplistic. On the positive side, they are very easy to understand and they are both sufficient and effective for simple situations On the other

Re: [Ganglia-general] 3.1.7 gmond (debian 6) feeding 2.5.7 gmetad (debian 5) not showing up on ganglia web interface

2012-01-09 Thread Daniel Pocock
Any log messages on the gmetad machine? Can you upgrade the gmetad machine to a recent version? What is the exact topology: - does the gmetad poll the gmond 3.1.7 box, - or does the gmond 3.1.7 send it's metrics to a gmond on the gmetad box? The latter is definitely not supported - any one

[Ganglia-general] ganglia-modules-linux 1.3.0 (IO, filesystems and mcpu)

2012-01-10 Thread Daniel Pocock
ganglia-modules-linux 1.3.0 was recently released: http://gmod-linux.sourceforge.net/ Download: https://sourceforge.net/projects/gmod-linux/files/ Features: IO monitoring (like iostat) enhanced version of the multicpu metrics (newest feature): individual

Re: [Ganglia-general] Ganglia compilation error

2012-03-19 Thread Daniel Pocock
I can build amd64 binaries on Debian amd64 systems - that was the platform used for developing the 3.1.7 release Your error suggests some sort of confusion between i386, x86_64 and amd64 - can you specify just what you are aiming to build: - you want 32 bit or 64 bit binaries? - if 64 bit,

[Ganglia-general] Ganglia 3.3.5 pre-release binaries on Solaris

2012-03-26 Thread Daniel Pocock
A new Ganglia release is under construction and this is a wider invitation for testing In particular, experimental binaries are now available. This particular email concerns the Solaris binaries, there are likely to be similar invitations to test binaries on other platforms. Testing and

Re: [Ganglia-general] Configuration Woes v 3.1.7 on FreeBSD 8.1

2012-03-28 Thread Daniel Pocock
GANGLIA_XML VERSION=3.1.7 SOURCE=gmond CLUSTER NAME=Shepherd LOCALTIME=1332929550 OWNER=unspecified LATLONG=unspecified URL=unspecified Normally, within the CLUSTER ... /CLUSTER section, you see the HOST stuff If it's not there, then a) check you have a send channel defined in gmond.conf

[Ganglia-general] 3.3.5 released today

2012-04-04 Thread Daniel Pocock
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Release 3.3.5 is now official and ready for distribution The release was is tagged in git commit = 9db9beea062c7ce5e5b4d10ed553c9b7cea7642e Filename: ganglia-3.3.5.tar.gz SHA256 checksum:

[Ganglia-general] 3.3.6 released

2012-04-19 Thread Daniel Pocock
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Release 3.3.6 The release was tagged in git commit = 6f51071b985a178e011dc89f63b63e503483a28d Filename: ganglia-3.3.6.tar.gz SHA256 checksum: 4e211d954b6b13b5864c07c4953316193acef8749e30dbc64274218660cef7d8 It has now been placed in the main

Re: [Ganglia-general] hsflowd ported to Solaris

2012-04-22 Thread Daniel Pocock
On 22/04/12 05:32, Neil Mckee wrote: Hello All, There is now a Solaris port of hsflowd: http://host-sflow.sourceforge.net Binary packages for sparc and x86 can be downloaded, but sources are only in the trunk: mkdir host-sflow-trunk svn co

[Ganglia-general] 3.3.7 released

2012-05-02 Thread Daniel Pocock
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Release 3.3.7 The release has now been tagged in git commit = 49b8a7c50f21384ab391e935eb49bf5e78d204e1 Filename: ganglia-3.3.7.tar.gz SHA256 checksum: 8894dbc22c35d699ad125c6d5f9de0d67fd0217d328212479fdff6978937af43 It has now passed the

[Ganglia-general] gmond/gmetad 3.4.0 released

2012-05-24 Thread Daniel Pocock
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Release 3.4.0 The release has now been tagged in git commit = 607f1dc87496699716dfd1ff242272b1c1d0f038 Filename: ganglia-3.4.0.tar.gz SHA224 checksum: a780b6152ec87889500abc054671f9e82872eebe750846d26f667e4f It was downloaded 20 times during

Re: [Ganglia-general] Recompiling new release in 3.4.0 (autoconf / autotools)

2012-07-26 Thread Daniel Pocock
This type of issue has been discussed a few times on the -developers list and in other projects Essentially, autotools is very picky and varies a lot from one version to the next So the only thing that the release team can support is bootstrapping from an identical system each time. All the

Re: [Ganglia-general] pull requests

2012-07-27 Thread Daniel Pocock
I have made about a dozen patches and one 'enhancement' to ganglia. What would be the best way of submitting them? Either universal diffs or should I check out the git tree? Definitely work with the git tree Provide pull requests via github; then everyone can easily review them in the

[Ganglia-general] proposals for future of Ganglia packet format

2012-08-31 Thread Daniel Pocock
There has been some discussion on the ganglia-developers list about adding UUID support (it is on the dpocock/uuid branch) [1] Given that changes to the packet format only occur rarely, I've put together a wiki page to capture any other possible ideas for things that should be in the packet:

Re: [Ganglia-general] proposals for future of Ganglia packet format

2012-08-31 Thread Daniel Pocock
On 31/08/12 16:01, Jesse Becker wrote: On Fri, Aug 31, 2012 at 9:44 AM, Daniel Pocock dan...@pocock.com.au wrote: There has been some discussion on the ganglia-developers list about adding UUID support (it is on the dpocock/uuid branch) [1] Given that changes to the packet format only occur

Re: [Ganglia-general] proposals for future of Ganglia packet format

2012-08-31 Thread Daniel Pocock
On 31/08/12 23:53, Bernard Li wrote: On Fri, Aug 31, 2012 at 7:01 AM, Jesse Becker haw...@gmail.com wrote: Any chance someone could post a (graphical?) description of the current packet layouts? Heh, this should really be something included in the book :-) It is described in a couple

[Ganglia-general] standalone ganglia-web-3.5 now in Debian

2012-09-03 Thread Daniel Pocock
There is now a standardized Debian package of the standalone ganglia-web: http://packages.debian.org/experimental/ganglia-webfrontend It has gone in the `experimental' catalog - this is not because of anything wrong with the package, but simply because the unstable and testing catalogs are

Re: [Ganglia-general] Java/JMX plugin for Ganglia 3.1.x

2012-09-16 Thread Daniel Pocock
Have you looked at JMXetric? The latest code is in the main community github now https://github.com/ganglia/jmxetric It originated here: http://code.google.com/p/jmxetric/ but I have recently split the JMX stuff, so that non-JMX users can just use it as gmetric4j. So for JMX, you use

[Ganglia-general] Error 1 sending the modular data - troubleshooting steps

2012-10-28 Thread Daniel Pocock
I noticed logs filling with Error 1 sending the modular data Google reveals this has been discussed several times in the past, and none of the discussions ended with a solution, so I'm presenting some analysis below. Here is what I did and what I found: I discovered my gmond PID = 21015 and I

[Ganglia-general] gmetric4j 1.0.1 and jmxetric 1.0.2 released

2013-02-18 Thread Daniel Pocock
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 This is the first major release of gmetric4j and jmxetric gmetric4j provides gmetric functionality for Java apps. It has been used in every type of Java from Android to JEE jmxetric builds upon gmetric4j to provide a solution for polling JMX

[Ganglia-general] ganglia-nagios-bridge

2013-09-03 Thread Daniel Pocock
Hi, I'm just wondering if anybody else is using ganglia-nagios-bridge and in particular if there are any Nagios versions that it is not working with or other outstanding problems that people have observed? For those using Debian, it has recently been packaged there too:

[Ganglia-general] [gsoc] Google Summer of Code 2014 - Ganglia is in

2014-02-24 Thread Daniel Pocock
Hi all, Please excuse my cross-posting (please reply on ganglia-developers), it is a big announcement Ganglia is one of about 200 leading free software projects selected to participate in Google Summer of Code 2014. We are also keen to collaborate with the RRDtool community on this. This is

Re: [Ganglia-general] GSOC 2014

2014-03-01 Thread Daniel Pocock
On 01/03/14 10:11, Darshana Prasad wrote: Hi, I am a student of an University in Sri Lanka. I have a good and experienced knowledge in c, python, java, javascript, jquery and php. I would like to apply for GSOC 2014 on ganglia. Can you can you tell me where I can start. thank you. Hi

Re: [Ganglia-general] Trying to compile on Red Hat Enterprise Linux 5

2014-03-19 Thread Daniel Pocock
On 19/03/14 20:47, brown wrap wrote: OK, we will try configuring it. Thank you. Still don't know why 3.6 can't find libconfuse. Try manually setting LDFLAGS and CPPFLAGS when you run configure, e.g. ./configure \ CPPFLAGS=-I/opt/confuse-2.6/include \ LDFLAGS=-L/opt/confuse-2.6/lib

Re: [Ganglia-general] GSoC data science (was: (no subject))

2014-03-20 Thread Daniel Pocock
Hi Maciej, Please see the email I sent on the list yesterday with advice for writing the proposal Deadline is tomorrow (Friday, 19:00 UTC) so you don't have much time Many students are already applying for the data science project so unless you have really compelling skills in this area,

Re: [Ganglia-general] GSOC2014: Introduction

2014-03-20 Thread Daniel Pocock
Hi Saagar, Please look in the list archives - see my earlier email there about writing the proposal. I've also replied to your email on the Debian list. Regards, Daniel On 20/03/14 20:59, Saagar Takhi wrote: Hello, This is Saagar Takhi from India, studying at Dhirubhai Ambani Institute

Re: [Ganglia-general] GSoC 2014 - NVIDIA GPU monitoring enhancements

2014-03-20 Thread Daniel Pocock
, I missed the email with advice for writing the proposal that was mentioned by Daniel Pocock. I'm grateful if you can please send that email again. You can find all the list messages archived in the web Please use this link https://lists.sourceforge.net/lists/listinfo/ganglia-general

Re: [Ganglia-general] Google Summer of Code 2014

2014-03-21 Thread Daniel Pocock
Hi Shreya, Please do go ahead and submit the proposal. The deadline is today, 19:00 UTC See my earlier emails in the list archives for ideas about writing the proposal You should focus on one of the project ideas that will use your strongest development skills Regards, Daniel On 21/03/14

[Ganglia-general] GSoC application progress, mentor opportunities

2014-03-21 Thread Daniel Pocock
The student application deadline has just passed Ganglia has received 24 applications from a wide range of students around the world The most popular projects have been the data science and NVIDIA GPU monitoring projects - they account for half the applications alone. The mentoring team now

[Ganglia-general] Ganglia 4.x architecture planning

2014-03-27 Thread Daniel Pocock
I made up a rough diagram about how Ganglia 4.x could look: https://raw.githubusercontent.com/ganglia/monitor-core/master/doc/planning/ganglia-4.x.png The biggest change is the introduction of MongoDB Instead of having the gmetad serve up an XML every time somebody asks to see the web page,

Re: [Ganglia-general] Ganglia 4.x architecture planning

2014-03-27 Thread Daniel Pocock
On 27/03/14 21:16, Adam Compton wrote: I'm in favor of teaching gmetad how to send the metrics it collects to a wider variety of things, particularly if there's a plugin interface for writing them. That is how rsyslog does it actually - MongoDB is just one of their output modules, called

Re: [Ganglia-general] Ganglia 4.x architecture planning

2014-03-28 Thread Daniel Pocock
On 28/03/14 09:07, Alexander Karner wrote: Hi! I think we should continue to put an emphasis on portability: Ganglia is not only used in Linux environments but also on AIX, HP-UX, Solaris etc. This includes both, gmond and gmetad (+webserver). In the earlier reply from Adam, the idea of a

Re: [Ganglia-general] Ganglia 4.x architecture planning

2014-03-28 Thread Daniel Pocock
On 27/03/14 21:43, Alex Dean wrote: On Mar 27, 2014, at 3:07 PM, Daniel Pocock dan...@pocock.com.au wrote: The introduction of RabbitMQ is an optional dependency. It would allow users to send commands from the web interface. 1. Why add the extra dependency on rabbitmq? As long as you're

Re: [Ganglia-general] Ganglia 4.x architecture planning

2014-03-28 Thread Daniel Pocock
On 28/03/14 11:41, Michael Perzl wrote: Hi Daniel, with the introduction of MongoDB you would exclude all big-endian architectures immediately as MongoDB is little-endian only. Although there has been big-endian support requested for MongoDB and some attempts have been made in this direction

Re: [Ganglia-general] Ganglia 4.x architecture planning

2014-03-28 Thread Daniel Pocock
On 28/03/14 14:39, Aaron Nichols wrote: On Fri, Mar 28, 2014 at 1:45 AM, Maxime Brugidou maxime.brugi...@gmail.com mailto:maxime.brugi...@gmail.com wrote: I don't understand why all this is necessary. I strongly disagree with the horizontal scalability of mongoDB ( i run a very

Re: [Ganglia-general] Patch for ganglia-nagios-bridge (separate class for generating checkresult file)

2014-04-09 Thread Daniel Pocock
Hi Chandrika, Can you please submit using a Github pull request? Regards, Daniel On 09/04/14 12:53, chandrika parimoo wrote: Contents of the attachments on a pastebin as they got scrubbed in the earlier mail, c9p3h0U : http://paste.ubuntu.com/7225680/ ganglia-nagios-bridge.patch :

Re: [Ganglia-general] XSS vulnerabilities in Ganglia web

2014-04-11 Thread Daniel Pocock
On 11/04/14 09:35, Cristovao Jose Domingues Cordeiro wrote: The XSS vulnerability must be fixed for sure. While I share your concerns, it is worth emphasizing that some contributors to the Ganglia project do not use Ganglia in such a way where these risks are a priority for them. In recent

Re: [Ganglia-general] Gmetad's internal monitoring.

2014-06-02 Thread Daniel Pocock
On 30/05/14 21:04, Oliver Hamm wrote: Hello everyone, I'm just sending you a little request concerning which metrics should be monitored. For starters all of the metrics in gmond will be added and sent on request, if you don't have the list in mind you can type gmond -m in a terminal to

[Ganglia-general] ganglia-nagios-bridge feedback?

2014-08-05 Thread Daniel Pocock
Hi all, Chandrika has been doing some work on ganglia-nagios-bridge and PyNag and this also resulted in a first release of syslog-nagios-bridge Is there anybody who has time to help test her work and provide feedback over the last 2 weeks of Google Summer of Code? Regards, Daniel

Re: [Ganglia-general] Extract Ganglia data for processing in R and python

2014-08-05 Thread Daniel Pocock
On 12/07/14 00:39, Doug Johnson wrote: I'm sure this question has been asked answered before but I've been unable to find anything useful after a four-hour search of wikis, mail archives and the web. I'm running lots of benchmarks on various AWS/EC2 MapReduce instances and need to extract

[Ganglia-general] Important message for NVIDIA GPU users

2014-08-15 Thread Daniel Pocock
Hi all, Not all of the Ganglia developers are working in environments with GPU Rana has contributed code for NVIDIA users in a pull request and it would be really helpful to have feedback on it. The GSoC coding deadline is Monday, 18 August and the final evaluations are completed 21 August.

[Ganglia-general] GSoC 2014 conclusion

2014-08-24 Thread Daniel Pocock
Hi all, GSoC finished on 18 August and the students all received their results from Google on Friday. Each student worked on a different part of Ganglia and they have all made useful contributions to the project. There is a brief list of their projects on my own blog[1], more details will

[Ganglia-general] GSoC / Google Summer of Code 2015 (deadline Friday)

2015-02-16 Thread Daniel Pocock
Google Summer of Code will run again this year[1] If Ganglia wants to participate again, the deadline to apply is this Friday, 20 February. Are there other project members who would be interested in mentoring a student this year? You are completely responsible for selecting any student and if

[Ganglia-general] Apache Camel gets a Ganglia component

2015-02-12 Thread Daniel Pocock
This has just been contributed to the Apache Camel project: https://github.com/apache/camel/pull/393 and it will be added to the Camel wiki shortly. It would be helpful to get feedback from any Java or Camel users who may want to try it.

Re: [Ganglia-general] GSOC 2015: Student Introduction

2015-02-27 Thread Daniel Pocock
On 26/02/15 12:17, hitesh ramani wrote: Hello Daniel, I apologize for the last reply, it was sent by mistake. Coming to your questions, Do you have a Github acocunt and have you already published any open source code or patches for any projects? Yes I have a Github account but I'm new

[Ganglia-general] GSoC 2015 announcement

2015-03-03 Thread Daniel Pocock
Last night, Google announced the organizations selected to participate in GSoC 2015. Unfortunately, Ganglia was not selected this year. It looks like Google has selected about 50 organizations less than 2014 and they do have a tendency to rotate smaller organizations from year to year so this

Re: [Ganglia-general] GSOC 2015

2015-02-25 Thread Daniel Pocock
Hi Sukoon, Thanks for your email. We are just waiting for Google to confirm if Ganglia will participate in GSoC this year. They will publish a list of participating organizations next week. Regards, Daniel On 20/02/15 19:22, Sukoon Sharma wrote: Hey guys, This is Sukoon Sharma from

Re: [Ganglia-general] GSOC 2015: Student Introduction

2015-02-25 Thread Daniel Pocock
Hi Hitesh, Thanks for your email. We are just waiting for Google to confirm if Ganglia will participate in GSoC this year. They will publish a list of participating organizations next week. Regards, Daniel On 21/02/15 21:29, hitesh ramani wrote: Hello, My name is Hitesh Ramani, and I'm

Re: [Ganglia-general] GSOC 2015: Student Introduction

2015-02-25 Thread Daniel Pocock
Hi Hitesh, Do you have a Github acocunt and have you already published any open source code or patches for any projects? Can you please advise about your experience with programming languages, e.g. which one is your strongest, second best, etc? Please let me know about these things and then I

[Ganglia-general] does Ganglia help detect gravitational waves?

2016-02-12 Thread Daniel Pocock
That looks a lot like a Ganglia graph in the top right corner: https://www.lsc-group.phys.uwm.edu/lscdatagrid/ and the URL suggests it is generated on a Debian host: http://watchtower.phys.uwm.edu/ganglia-webfrontend/graph.php?me=LSC%20Data==day=descending=4=cpu_report=medium=day

[Ganglia-general] possible Ganglia GSoC project, co-mentors?

2016-03-30 Thread Daniel Pocock
Hi all, I have an inquiry from a student about doing a Ganglia-related GSoC project this year. They have submitted a proposal under Debian, although the work is not Debian-specific. They expressed interested in Python related tasks, including the ganglia-nagios-bridge and syslog-nagios-bridge

[Ganglia-general] crowdfunding some Ganglia release and packaging work?

2016-05-11 Thread Daniel Pocock
There is now a long list of issues to get the Ganglia packages up to date: Debian/Ubuntu: - updating to v3.7.x - packaging various new JavaScript dependencies - adapting to work with PHP 7 packages - adapting/testing with systemd (see my recent email on debian-devel about invoke-rc.d failing on

Re: [Ganglia-general] ganglia alert

2020-04-19 Thread Daniel Pocock
On 13/04/2020 10:42, Valerio Bellizzomi wrote: > My bad, correction is: PIDFile= instead of PIDfile= > > that's it. We all get stuck on things like that from time to time. Thanks for sharing your feedback about this Feel free to contribute your systemd unit file as a pull request

Re: [Ganglia-general] ganglia alert

2020-03-27 Thread Daniel Pocock
On 27/03/2020 09:11, Valerio Bellizzomi wrote: > On Thu, 2020-03-26 at 18:47 +0100, Daniel Pocock wrote: >> >> On 25/03/2020 17:18, Valerio Bellizzomi wrote: >>> On Wed, 2020-03-25 at 11:58 -0400, Vladimir Vuksan wrote: >>>> Hi Valerio, >>>> >&