We just upgraded our Ganglia
cluster to 3.0.3 from 2.5.7. All of the systems have dual network
interfaces. Most of the network traffic goes over eth1 interface
whereas the control messages etc. go over eth0. In 2.5.7 we specified
mcast_if to be eth0 and that works well. In 3.0.3 even though
Dirk Roessler wrote:
Does someone knows an easy to install and easy to use solution for
monitoring and sending email notifications of down nodes and health
state on a Linux HPC cluster?
You could use Nagios and Ganglia Python client. Basically you use the
Ganglia Python client to get metric
Just curious about the state of Windows port 3.0.0. Apparently all
machines we installed the 3.0.0 version on show constant 100% WAIT CPU
under CPU report.
On a different note for kicks I tried compiling 3.0.4 under cygwin and
I run into
protocol.h:9:21: rpc/rpc.h: No such file or
matt massie wrote:
you need to install the cygwin sunrpc package which is not installed by
default during the cygwin install...
That was it.
I still wasn't able to compile 3.0.4 (xdr_create? can't be find)
however 3.0.3 compiles with no problem.
Who is the person that packaged it
matt massie wrote:
On Mon, 2007-01-08 at 14:46 +0200, Zuntz, Ido wrote:
The installer (Setup.exe) was made with SMS Installer, I can help you
compile it to new package, I just need (if you already compile it) the
new gmetric.exe and the gmond.exe including the cygwin1.dll (version
We had couple spikes in our RRDs which I decided to remove using the
removespikes script floating around. Script usually works well. This
time around by accident I ran the script as root and all the RRDs got
chowned to root. We figured what happened, fixed the permissions but
Ganglia no longer
Since the gmetric repository is closed I figured I shall post this on
the mailing list. I wrote two scripts to collect NFSd (server)
statistics and local disk stats (2.6 kernels). They are available at
http://vuksan.com/linux/ganglia/
Please let me know if you experience problems.
Vladimir
I posted a cleaned up version of my version mySQL server gmetric. This
one is a lot more comprehensive than the ones I have been able to find
since any metric available through mysqladmin extended-status can be
sent to Ganglia. You can specify which ones you are most interested in.
There are
You may want to run one of the removespikes.pl or killspikes scripts. I
have seen this before especially with MRTG when e.g. a firewall is
restarted or similar. You need to act quickly before the Petabytes gets
into the averages.
Another note, before you run removespikes.pl make sure you back
Vladimir Vuksan wrote:
You may want to run one of the removespikes.pl or killspikes scripts. I
have seen this before especially with MRTG when e.g. a firewall is
restarted or similar. You need to act quickly before the Petabytes gets
into the averages.
You can find removespikes.pl
I figured some may be interested in this collection of scripts for
monitoring Apache, memcached, local disk, mySQL
http://vuksan.com/linux/ganglia/
Vladimir
--
Let Crystal Reports handle the reporting - Free Crystal
reporting.
However, the link to apache_report.php returns a 0-length file. Could I
get a copy of that file?
- --Sarah
Vladimir Vuksan wrote:
I figured some may be interested in this collection of scripts for
monitoring Apache, memcached, local disk, mySQL
http://vuksan.com/linux/ganglia
Try restarting the frontend gmond first then restart all the 3.1 gmonds
everywhere else.
On Thu, 27 Aug 2009, Yu Fu wrote:
I have just upgraded the frontend with gmetad to 3.1.2, but the Ganglia
web display is still the same. That is, the data of nodes with Ganglia
3.1.2 never got
I'd say that is a spectacular idea :-). I don't even mind the text that
the node is down as long when I click on the host it shows me the metrics.
On Thu, 10 Sep 2009, Bernard Li wrote:
With current releases of Ganglia, when a node goes down, it is
represented by a red box with the hostname,
I like it
On Wed, 16 Sep 2009, Jesse Becker wrote:
Right now, the {load,packet,network}_report graphs are all hard-coded
to use LINE2 for several of the metrics. This looks quite nice on
the larger graph sizes (i.e. 'medium' and 'large'), but doesn't look
quite so good on smaller sizes.
There have been some tweets that someone was working on a REST interface
for Ganglia. At first I thought it wasn't such a big deal but I think that
adding a simplistic interface to Ganglia would be a nice addition ie.
something like
telnet ganglia 8653
METRIC web1 load_one
Which would echo
Perhaps this thread answers your question
http://www.mail-archive.com/rrd-develop...@lists.oetiker.ch/msg02877.html
On Fri, 18 Sep 2009, rhickson wrote:
Hi all
As a new user of Ganglia/rrdtool, I have a simple question, and searches
have been difficult
to sort out the latest story.
I
I am would like to get some clarification on how to use the --spoof
option in with gmetric. I am running HTTP response time checks from a
head node that I would like to attach to a particular
host ie. server1 - 1.2.3.4. If I run gmetric with following argument
--spoof server1:1.2.3.4
a new
Ooops. That works :-).
Thanks,
Vladimir
On Fri, 16 Oct 2009, Adam Tygart wrote:
It should be --spoof 1.2.3.4:server1
--
Adam
On Fri, Oct 16, 2009 at 08:42, Vladimir Vuksan vli...@veus.hr wrote:
I am would like to get some clarification on how to use the --spoof
option in with gmetric. I
,
Bernard
On Fri, Oct 16, 2009 at 7:45 AM, Vladimir Vuksan vli...@veus.hr wrote:
Ooops. That works :-).
Thanks,
Vladimir
On Fri, 16 Oct 2009, Adam Tygart wrote:
It should be --spoof 1.2.3.4:server1
--
Adam
On Fri, Oct 16, 2009 at 08:42, Vladimir Vuksan vli...@veus.hr wrote:
I am would like
I was wondering if it is possible and if so how to add conditional
statements in Ganglia Web templates. What I am after is that I have some
custom consolidated reports like the ones from here
http://vuksan.com/linux/ganglia/#Apache_Traffic_Stats
Currently I modified the template to include the
I agree. Storing metrics on Ramdisk/tmpfs is the way to go. If you think
about it there are 1600 hosts with minimum 30 metrics per host which is
50k metrics that could be updated couple times a minute. Lot's of I/O
load. Ben Hartshorne has posted scripts on how to automate copying from
I don't know which specific Jetty metrics you are using however you can
download a command line JMX tool from
http://crawler.archive.org/cmdline-jmxclient/
Then use something like this
$JAVA_BIN -jar $JMX_CMDLINE - host:jmx_port java.lang:type=Threading
DaemonThreadCount
or
$JAVA_BIN -jar
I thought some people may be interested.
http://vuksan.com/blog/2010/06/16/gangliaview-automatically-rotate-ganglia-metrics/
--
ThinkGeek and WIRED's GeekDad team up for the Ultimate
GeekDad Father's Day Giveaway. ONE
Feel free to make any changes you'd like. I actually have yet another
version which I have used for years that actually shows all views ie.
hour, day, week, month and year. We did this by modifying the templates.
Here is how it looks
Yes I can get you patches soon. Although I am not sure if I agree about
not modifying host_view.tpl. I personally didn't seem much value in
showing just a larger graph of the metric I'm currently seeing. I
preferred to have a more historical view.
Change in itself is pretty easy. Create
Right. The way we have it implemented is that host_view.php is untouched.
What is changed is the host_view.tpl ie. in
http://sourceforge.net/apps/trac/ganglia/browser/trunk/monitor-core/web/templates/default/host_view.tpl
all HREFs are changed from e.g.
A
I will be there :-).
Vladimir
On Fri, 18 Jun 2010, Jonah Horowitz wrote:
Anyone else planning on attending the Velocity Conference? I was thinking we
should have a BoF.
-Jonah
--
ThinkGeek and WIRED's GeekDad team
Sounds to me like your routing is not properly set although apparently
that can depend on an OS. More than 4 years ago I reported a bug
regarding gmond not honoring mcast_If setting
http://bugzilla.ganglia.info/cgi-bin/bugzilla/show_bug.cgi?id=94
We resolved it by adding a route. It would seem
Thought some people may be interested :-)
http://vuksan.com/blog/2010/06/28/overlay-deploy-timeline-on-your-ganglia-graphs/
You should be able to overlay any type of a change event.
Vladimir
--
This SF.net email is
As some may know I have been playing with the rewrite of Ganglia web
frontend. I have come up with a better of way IMO of handling optional
graphs. Basically the way I have it implemented is that there is a conf/
directory within Ganglia (writeable by Apache user) which contains JSON
definitions
You will need to copy
/etc/ganglia-webfrontend/apache.conf
to
/etc/apache2/sites-enabled/
then restart Apache. Ganglia-webfrontend is installed in
/usr/share/ganglia-webfrontend which is out of standard /var/www path. All
above conf file does is this
Alias /ganglia
I second Martin's request. This has been an ongoing issue so we ought to
simply change the default to e.g. 30 seconds or so. We can put in a comment
in the config file that if you are in multicast environment you may want to
set this to 0.
What's the downside of setting it != 0 ? A bit more
Over the weekend I checked in Ganglia UI enhancements into the SVN branch.
You can view a screencast with about 3/4 of new features here
http://vuksan.com/ganglia-ui.html
If you want to try it out you can check it out here
Answers are inline
On Mon, 29 Nov 2010 10:27:18 -0800, Rick Cobb rick_c...@ieee.org wrote:
A couple of questions -- and maybe I should take this back to the
developer
list. One: the current (and your) implementation of both cluster host
view waste a lot of vertical space on the controls.
Thought people may be interested in reading about RRD storage
misconceptions
http://vuksan.com/blog/2010/12/14/misconceptions-about-rrd-storage/
Vladimir
--
Lotusphere 2011
Register now for Lotusphere 2011 and learn
I was fortunate enough to receive a response from Tobi Oetiker clearing up
some of my misconceptions about RRD ie. you can read the response here
http://vuksan.com/blog/2010/12/14/misconceptions-about-rrd-storage/#comment-7728
When you update an rrd file only the data which changed is written
I personally would live the collection period to default e.g. 15 seconds.
You don't really buy much by having the collection period at 45 seconds
and it may cause other problems since some metrics may have low lifetime.
Vladimir
On Fri, 18 Mar 2011, Ron Cavallo wrote:
Jesse,
I did follow
There are couple different disk stats packages you can use. You can either
use
Gmond Python modules from here
https://github.com/ganglia/gmond_python_modules
or use gmetric scripts that you would run from cron from here
https://github.com/ganglia/gmetric/tree/master/disk
Vladimir
On Tue, 29
I see it all the time :-(. According to Bernard this is due to problem
with some of the Broadcom cards. Perhaps Bernard can offer more insight.
On Tue, 29 Mar 2011 20:23:31 +0200, Bostjan Skufca bost...@a2o.si wrote:
Hi,
occasionally I notice huge spikes in network graphs in ganglia
What you are describing is a deficiency in the current web UI. What Rick
is describing is correct. All the metrics are aggregated and stored under
__Summaryinfo__ in the /var/lib/ganglia/rrds/. However UI doesn't really
display them. This is something which needs to be corrected.
That said
.
On 29 March 2011 20:30, Vladimir Vuksan vli...@veus.hr
wrote:
I see it all the time :-(. According to Bernard
this is due to problem
with some of the Broadcom cards. Perhaps Bernard
can offer more insight
You have to do the work then. I have a script that calculates queries per
second by getting the count of queries from this sampling interval
subtracting it from a previous interval then dividing it by number of
seconds passed and voila you have queries/sec. You then use gmetric to send
that to
There is a version of GMetric written in Python. I added group support to
it couple months ago. You can get it from here
https://github.com/ganglia/ganglia_contrib/tree/master/gmetric-python
You can then supply group with -g
Vladimir
On Thu, 21 Apr 2011, Jesse Becker wrote:
On Thu, Apr 21,
We have been dragging our feet on the release opting to work on features
instead :-/. One of the big features missing has been the authentication
system which we deemed important as the web app is now writing to disk.
Alex Dean (@mostlyalex on Twitter) has been making steady progress on
that.
You can extract MAX and MIN using rrdtool. We use something similar in the
GUI e.g.
https://github.com/vvuksan/ganglia-misc/blob/master/ganglia-web/functions.php#L234
$command = $conf['rrdtool'] . graph /dev/null $rrd_options .
--start $start --end $end .
Yeah this is known issue/feature. You will need to set
send_metadata_interval = 60
More about this here
http://sourceforge.net/apps/trac/ganglia/wiki/FAQ
Vladimir
On Wed, 11 May 2011 08:07:44 -0700 (PDT), Kevin Amorin
kevmc...@yahoo.com
wrote:
Hello,
I have a question which may or
That's one way to do it. You can add Aggregate graphs to views although
currently there is no GUI to do that. I have been planning on adding it
but haven't gotten around to it. You can see an example of view with
aggregate graph definition here
Can you post your gmond.conf and gmetad.conf files. Put them on e.g.
pastebin.
Thanks,
VLadimir
On Wed, 25 May 2011 09:33:02 +0100, Govind govind.r...@gmail.com wrote:
Please advised how to solve this problem.
Thanks
Govind
On Tue, May 24, 2011 at 4:44 PM, Govind govind.r...@gmail.com
to get packages updated makes
this situation painful.
-- ReC
On Wed, May 25, 2011 at 9:20 AM, Vladimir Vuksan vli...@veus.hr wrote:
I would not set it up that way. Since you have 5 machines my
recommendation would be to put them in the same cluster. I would copy
the
gmond.conf you pasted
Unfortunately you will have to launch a separate receiving gmond for every
cluster. I just added Quickstart documentation for multiple clusters here
https://sourceforge.net/apps/trac/ganglia/wiki/ganglia_quick_start
Vladimir
On Wed, 25 May 2011 13:14:43 -0700 (PDT), Kevin Amorin
I haven't finished the document :-). You can use unicast for multiple
clusters as well. Multicast and unicast are just transports. Trick is to
make sure that you have unique receiving gmonds.
Vladimir
On Wed, 25 May 2011 13:23:20 -0700 (PDT), Kevin Amorin
kevmc...@yahoo.com
wrote:
looks like
I don't think that code has been touched in ages. I think there are way
better solutions such as mcollective, rundeck, etc. that could provide you
with similar functionality.
Vladimir
On Wed, 25 May 2011, Ron Cavallo wrote:
Gexec looks cool.
Is there anyone out there using it for
I looked through the code. Is it possible that one of your string metrics
is very big ? More than e.g. 1.5 kBytes or so ?
On 31 May 2011 04:41:58 -, Indranil C indran...@rediff.co.in
wrote:
Sorry to buzz everyone again. But, I am stuck bad here and would really
appreciate any kind of
Announcing Ganglia Web 2.0 Release Candidate 1.
http://ganglia.info/?p=373
Vladimir
--
Simplify data backup and recovery for your virtual environment with vRanger.
Installation's a snap, and flexible recovery options
now, it appears view editing is all or nothing.
thanks,
On Jun 1, 2011, at 10:08 AM, Vladimir Vuksan wrote:
Announcing Ganglia Web 2.0 Release Candidate 1.
http://ganglia.info/?p=373
Vladimir
--
Simplify data
If the drop down is empty likely gmonds are not configured correctly and
gmetad is getting empty results.
Please review this document about how to set up Ganglia
http://sourceforge.net/apps/trac/ganglia/wiki/ganglia_quick_start
Let us know if that helps.
Vladimir
On Tue, 7 Jun 2011, Daems
You are certainly getting metrics so that's not the problem. What version
of the web UI are you using ?
I would check your conf.php and make sure ganglia_port is specified as
8652. Also we have a release candidate for our new web UI. You can read
about it here.
http://ganglia.info/?p=373
Your case certainly sounds like an interesting case and if you are willing
to patch the code in such a way that retains current behavior and adds the
new behavior we would be happy to commit it. None of this is set in stone.
If something doesn't work we can and will change it.
Vladimir
On Thu,
Please review this document
https://sourceforge.net/apps/trac/ganglia/wiki/ganglia_quick_start
then let us know what your configuration files both gmond.conf and
gmetad.conf look like ?
Vladimir
On Fri, 10 Jun 2011, Leandro wrote:
Hi,
I'm setting up ganglia on a 226 nodes cluster and
version 3.0.1.
Do you know if the new web UI will be compatible with the latest Jobmonarch
release? If so, I could give it a try.
Kind regards,
Dirk Daems
-Original Message-
From: Vladimir Vuksan [mailto:vli...@veus.hr]
Sent: woensdag 8 juni 2011 15:46
To: Daems Dirk
Cc: ganglia-general
You can now overlay event lines on your graphs in Ganglia. Blog post here
http://ganglia.info/?p=382
Vladimir
--
EditLive Enterprise is the world's most technically advanced content
authoring tool. Experience the power
Please follow the directions from
http://sourceforge.net/apps/trac/ganglia/wiki/ganglia-web-2#Installation
By default view configuration files are gonna be stored in
/var/lib/ganglia/conf.
I noticed view_JS21-1_physical_view.json is in your htdocs directory. That
doesn't seem right unless
Technology Services
302-439-2006
pspat...@wrberkley.com
From:
Vladimir Vuksan vli...@veus.hr
To:
Pat Spatola pspat...@wrberkley.com
Cc:
ganglia-general@lists.sourceforge.net
Date:
06/20/2011 01:01 PM
Subject:
Re: [Ganglia-general] unable to extract csv and json data from web2.0
interface
On Wed, 22 Jun 2011, Alex Dean wrote:
(as an aside, is it intended that once a view is created, it cannot be
removed via the web interface?)
Probably more of an oversight. Patches welcome! :)
Not an oversight :-). Just it hasn't been done yet. Also editing views.
Other fixups.
/
Is there a known fix for it?
thanks,
gracie
On Wed, Jun 1, 2011 at 8:08 AM, Vladimir Vuksan vli...@veus.hr wrote:
Announcing Ganglia Web 2.0 Release Candidate 1.
http://ganglia.info/?p=373
Vladimir
--
Simplify
when using the older web UI. I'm using rrdtool 1.4.4
thanks,
On Wed, Jun 22, 2011 at 6:25 PM, Vladimir Vuksan vli...@veus.hr wrote:
Skewed how ? Please describe and preferably include screenshots.
Is the behavior correct under older web UI ?
Vladimir
On Wed, 22 Jun 2011, grace rante wrote
Unfortunately rrdtool will not allow you to go back :-(. I take it you are
getting a value that applies to a previous time period ?
You could use a string value but that is not stored in rrd files.
Vladimir
On Fri, 24 Jun 2011, Hebenstreit, Michael wrote:
sorry if this question has already
Please check your rrdtool install. RRDtool uses cairo library for some of
it's rendering. IIRC pango is related to it.
Vladimir
On Fri, 24 Jun 2011, Krishnanand Khambadkone wrote:
Hi, When I open the Ganglia landing page, I do see the color coded graphs
but the text does not show up and
built all the related libraries like pango, freetype, cairo etc. I
have included the libraries in the
LD_LIBRARY_PATH of apache.
From: Vladimir Vuksan vli...@veus.hr
-- Forwarded message --
We are happy to announce the release of Ganglia 3.2.0. Announcement can be read
here
http://ganglia.info/?p=430
Notable changes are
- sFlow support
- hostname/ip override - useful in dynamic/cloud environments
- FreeBSD patches
- Python
,
Robert
On Thu, Jul 7, 2011 at 11:26 PM, Peter Phaal peter.ph...@gmail.com wrote:
Great news! For additional information on the sFlow feature and
updated configuration instructions, see:
http://blog.sflow.com/2011/07/ganglia-32-released.html
On Thu, Jul 7, 2011 at 7:20 PM, Vladimir Vuksan vli
That's relatively easy to fix. In Gweb 2.1.0+ any metrics that don't exist
show up as empty graphs with a legend that says No matching metrics
found. We can certainly fix any other ones. We shouldn't let UI get in
the way of collecting useful metrics :-).
I missed your February post :-(. I
On Wed, 13 Jul 2011, Daniel Burbano wrote:
Hello,
I am looking for solaris gmetric script. Any idea about where can I find it?
It should be part of the distribution of ganglia. If it's not you could
try the Python version of gmetric from here
If you are getting connection refused when connecting to localhost:8649 it
means that
1. you have no tcp_accept_channels specified on the host
2. you have a setting of deaf = yes
3. Your gmond is not running. Please verify that gmond is running. If not
try starting it up with gmond -d 5 and see
On Tue, 12 Jul 2011, Peter Phaal wrote:
The vm statistics are always sent by hsflowd (when running on a
hypervisor). They are dropped by default in gmond, but can be enabled
using the accept_vm_metrics = yes option:
http://blog.sflow.com/2011/07/ganglia-and-cloud-performance.html
Great. Would
This seems to be the problem. The machine that is invisible to the gmetad
is sending it's metrics over unicast to
host = 192.168.4.5
You are not polling cluster data for the XMLI Cluster from 192.168.4.5.
Machine that is invisible is listening for the multicasting traffic but I
suspect no
Per our IRC convesation issue was misconfiguration
udp_recv_channel {
bind = 8649
}
should have been
udp_recv_channel {
port = 8649
}
Vladimir
On Sat, 20 Aug 2011, Lee Eric wrote:
Hi,
I encounter a very very strange problem there. Here's the gmetad.conf.
data_source Garfield
Thanks for the earlier report of trouble with 2.1.5. We have fixed the
issue report by Paul. Thanks to Peter Piela and Jeff Buchbinder for
helping with the fix. Download 2.1.6 from
https://sourceforge.net/projects/ganglia/files/gweb/2.1.6/
Vladimir
On Thu, 25 Aug 2011, Paul Peltz Jr. wrote:
Sorry for late reply. Have been dealing with Irene induced problems.
It looks like I accidentally uploaded 2.1.5 as 2.1.6 :-(. Sorry about
that. I uploaded 2.1.7 to correct the issue.
https://sourceforge.net/projects/ganglia/files/gweb/2.1.7/
Vladimir
On Mon, 29 Aug 2011, Jones,Brandon
This is something we have been looking on adding. It should hopefully make
it in soon.
Vladimir
On Wed, 31 Aug 2011, Auld, Russell GCSC wrote:
Hi all,
I've been watching the development of the new Ganglia Web interface, and
we really like it.
The main complaint at this point is
I just realized I didn't answer this :-(.
In order for CSV and JSON export to work you need PHP-XML. On RHEL/Centos
just do
yum install php-xml
or Ubuntu
apt-get install php5-xml
Basically frontend invokes rrdtool that exports data points in XML format
which we then need to parse and
I don't know how many of you have heard of statsd but it is a really
useful stats aggregator. You can read a post about it here
http://codeascraft.etsy.com/2011/02/15/measure-anything-measure-everything/
The only drawback has been that it only flushes metrics to graphite. Steve
Ivy made a port
Interestingly after someone on #ganglia Freenode channel complained about
this issue
RRD_update
(/var/lib/ganglia/rrds/mycluster/__SummaryInfo__/load_one.rrd):
/var/lib/ganglia/rrds/mycluster/__SummaryInfo__/load_one.rrd: illegal
attempt to update using time 1315948648 when last update time
What I would do is have gmond aggregators in each site ie.
us_tech1_clusterA then have a central gmetad that polls those gmonds. That
way you have a single grid with multiple clusters in them.
Vladimir
On Fri, 16 Sep 2011, Lee, Wayne wrote:
To Ganglia List,
I have some questions
Please check the Troubleshooting section in the FAQ
http://sourceforge.net/apps/trac/ganglia/wiki/FAQ
If you plan on using unicast mode, please set send_metadata_interval to
something other than 0. 30-60 seconds has been found to work reliably in
most cases. Setting this variable to a non-zero
There is a GMond Python module
https://github.com/ganglia/gmond_python_modules/tree/master/multi_traffic
On Wed, 28 Sep 2011, sunqiang wrote:
It looks ganglia's network traffic monitor provides the sum for all
installed network interfaces at the moment(correct me if I'm wrong), I
have just
This is fairly interesting :-) and I would be in favor of including it.
Can you fork the Ganglia repo at
https://github.com/ganglia/monitor-core
and submit your patch as a pull request ?
I'd be curious if you tested what happens if carbon server disappears ?
Also using APR stuff may be a bit
Trouble is you are using multicast so every host sees metrics from every
other host. You either have to start using unicast or kick of separate
gmond for every cluster.
https://sourceforge.net/apps/trac/ganglia/wiki/ganglia_quick_start
On Sat, 1 Oct 2011, Tim Dunphy wrote:
Hello,
Something
Major changes between 3.1.7 and 3.2.0 are
- sFlow support for hosts
- Ability to override the hostname of the node
- gmetric add metric group support
If you don't need those features 3.1.7 will do just fine. You can download
the new web UI separately and it's completely independent on
-
From: Tim Dunphy bluethu...@jokefire.com
To: Vladimir Vuksan vli...@veus.hr
Cc: ganglia-general@lists.sourceforge.net
Sent: Monday, October 3, 2011 5:53:31 PM
Subject: Re: [Ganglia-general] hosts not grouped by cluster
Thank you Vladimir. I will check the host sometime this week and try
You can use aggregate graphs in Ganglia Web 2. Simply specify
metric_resource_pool_inuse_host
as your metric regular expression.
On Fri, 14 Oct 2011, Aidan Wong wrote:
Hi Alex,
I'm using gmetric to generate metrics and the rrd files and each rrd files
have a unique name based on the
We are looking into this. For the time being I would downgrade gmetad to
3.1.7. Please note that you can run 3.2.0 gmond with 3.1.7 gmetad.
Vladimir
On Thu, 13 Oct 2011, Mark Wagner wrote:
Hello,
After upgrading from 3.1.7 to 3.2.0 those data sources that are other
gmetad processes no
Two possible issues.
1. Under udp_send_channel remove host=localhost.
2. Make sure there are no firewall rules blocking multicast traffic
Vladimir
On Mon, 24 Oct 2011, Tim Dunphy wrote:
Hello list,
I have a new ganglia 3.2.0 install. My immediate goal is to monitor the
localhost before
Yes you can comment out that non-existent function call :-(.
I am prepping a 2.2.0 which has that fixed if you'd like to try it out.
New things in 2.2.0 are built-in Nagios integration, Compare hosts across
all metrics, Aggregate graph decomposition, Views have been moved to grid
view etc. You
I would imagine your monitoring would be something you don't auto scale so
what you would do is set up multiple receiving gmond's for each cluster
you want to support. Then whenever your EC2 instances have Chef configure
them to point to the right cluster gmond. Here is a quick start document
I was gonna mention there is a free Velocity online conference/webcast. I
will be speaking about backend monitoring and time permitting will be
demoing some of the Ganglia Web 2.0 features.
http://velocityconf.com/velocity-oct2011
Vladimir
. sFlow-MEMCACHE support will probably be added to Ganglia at the same
time.
On Oct 25, 2011, at 8:47 AM, Vladimir Vuksan wrote:
I was gonna mention there is a free Velocity online conference/webcast. I
will be speaking about backend monitoring and time permitting will be
demoing some
Can you look over this document
https://sourceforge.net/apps/trac/ganglia/wiki/ganglia_quick_start
If it is still not working please post your configuration on e.g. pastebin
and send the links to the list.
I also haven't seen any attached images
Vladimir
On Wed, 26 Oct 2011, Daniel Burbano
What does your gmetad.conf look like ?
I would perhaps simplify the config by following
http://sourceforge.net/apps/trac/ganglia/wiki/ganglia_quick_start
Use a single send channel. Let's see if that fixes the issue. We can
expand upon it.
Vladimir
On Wed, 26 Oct 2011, Lance Smith wrote:
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