Re: [Ganglia-general] stacked graph not working

cause this problem. I’m not familiar with Ganglia and don’t know how to debug further. This seems to happen in many Rocky 8.4 machines, all are fresh installed. The ganglia-web version is 3.7.5-40. Could you please provide more advice how to debug this? Thanks. Zhongdong *From:*Vladimir Vuksan

Re: [Ganglia-general] stacked graph not working

It looks like a command line arguments encoding issue somewhere around here https://github.com/ganglia/ganglia-web/blob/master/functions.php#L1410 Not sure why apostrophe is being replaced with . That's breaking the rrdtool invocation. You will need to investigate how to change that behavior.

Re: [Ganglia-general] Stacked Graphs not working

me of system" I did this because for my larger clusters of systems having the full domain in the dropdown menus was looking messy. I don't think this affects the stacked graphs, but I wanted to mention the changes. Thanks for all your help. Cheers, janet On 1/19/21 1:55 PM, Vladimir

Re: [Ganglia-general] Stacked Graphs not working

Hi Janet, Can you please try this diff https://github.com/ganglia/ganglia-web/commit/14e657ac8e63012309b25307478b562a348175ee It should correct the issue. Vladimir 1/19/21 u 1:21 PM, Janet Houser je napisao/la: Hi Folks, I just installed a new instance of Ganglia on a CentoOS 7 system and

Re: [Ganglia-general] Seeking Resource for Creating New Charts

Hi Gregory, Inside the Ganglia Web archive there is a templates/default directory where the view templates are stored. You would need to modify those. Specifically look at cluster_view and meta_view templates. Vladimir 9/1/20 u 10:05 AM, Beyer, Gregory L je napisao/la: Hello, I would like

Re: [Ganglia-general] ganglia alert

Hi Valerio, Unfortunately last couple weeks have been pretty rough for many people. I don't really have much input on the init script. You are probably best off trying to adapt the init script to systemd on your own. Sincerely, Vladimir 3/25/20 u 5:50 AM, Valerio Bellizzomi je napisao/la:

Re: [Ganglia-general] Ganglia Development

Hi Doug, I have been meaning to write about this before but I haven't had the time to work on much Ganglia related. At this time I do not believe we have any active maintainers. We need new maintainers so if you or anyone else is interested please let me know. Vladimir 10/28/19 u 11:28 PM,

Re: [Ganglia-general] Unusual load percentage reported by ganglia

for that?  If I understand your question correctly, did you ask me to check the total number of machines reporting correctly? Thanks. On Tue, Aug 29, 2017 at 5:48 AM, Vladimir Vuksan <vli...@veus.hr>

Re: [Ganglia-general] Unusual load percentage reported by ganglia

Can you check if any particular machine is misreporting it's metrics ? Vladimir 08/28/2017 u 08:34 PM, Imam Toufique je napisao/la: Hello,  I have been using ganglia for about 2

Re: [Ganglia-general] Ganglia web UI tab rendering

Can you look in the developer tools whether Javascript and CSS is being loaded correctly ? Vladimir 03/27/2017 u 03:25 PM, Tom Wallace je napisao/la: > Hello, > > I am using Ganglia web frontend 3.7.1 on a cluster of RHEL 7 machines. > > My one problem is that tabs are not rendering correctly -

Re: [Ganglia-general] Problem with the inspect button on Ganglia 3.7.2

How did you install Ganglia Web ? Vladimir 03/17/2017 u 09:54 AM, BALLAUD Sylvain (Prestataire) je napisao/la: Hi,   I have a problem on Ganglia 3.7.2. When I click on the button

Re: [Ganglia-general] ganglia working properly but metrics not graphing

Can you inspect the resulting HTML that shows no graphs. You should find HTML image references for anything graph.php. Pick any and try to open those in a browser. See what the output is then append =5 Also what version of Ganglia Web is this

Re: [Ganglia-general] ganglia working properly but metrics not graphing

BN313 11450 Grooms Road Cincinnati, OH 45242   From: Vladimir Vuksan [mailto:vli...@veus.hr] Sent: Monday, February 06, 2017 10:12 AM

Re: [Ganglia-general] ganglia working properly but metrics not graphing

Does it show metrics as broken images or are they altogether missing ? Are you using rrdcached ? Vladimir 02/06/2017 u 07:56 AM, Huckleby, Barbara A je napisao/la: I move gmetad from one server to

Re: [Ganglia-general] Ganglia setup with 100 nodes

I don't believe that should be an issue but it's puzzling that it just stop working. Can you try switching to unicast to see if that makes a difference. Here is the quickstart document.

Re: [Ganglia-general] Fwd: Ganglia-general Digest, Vol 124, Issue 1

Hi Ravi, Can you provide some more details on your set up e.g. what versions are you using, what and how was IP changed ? Please review the Ganglia Quickstart document to compare it with your own config

Re: [Ganglia-general] Show graph in a specific cluster view

Hi Gustavo, you should be able to do this by using Edit Optional Reports in the cluster view. Vladimir 06/30/2016 u 10:12 AM, Gustavo Berman je napisao/la: > Hello! > > We have many clusters and we collect all the information in just one > gmetad/ganglia-web > I created a json graph and I'm

Re: [Ganglia-general] [PYTHON] Can't find the metric_init function in the python module [varnish].

Sorry for the delay. I assume varnish.py is in /usr/lib/ganglia/python directory ? Also which varnish metrics script are you using ? Vladimir 04/18/2016 u 10:46 AM, Ayman Al-Shorman je napisao/la: Hi Vladimir,

Re: [Ganglia-general] [PYTHON] Can't find the metric_init function in the python module [varnish].

What OS and Ganglia version is this running on ? Vladimir 04/17/2016 u 08:37 AM, Ayman Al-Shorman je napisao/la: Hi Vladimir, yes i can see the output of the plugin.

Re: [Ganglia-general] [PYTHON] Can't find the metric_init function in the python module [varnish].

Can you try to run the varnishstat.py by hand to see if outputs the metrics values. Vladimir 04/16/2016 u 02:33 PM, Ayman Al-Shorman je napisao/la: Hi, I'm trying to plot varnish stats by the varnish python

Re: [Ganglia-general] Fine grained monitoring problem

Hi Theofilos, by default gmetad polls gmonds every 15 seconds and inserts them into RRDs. You can attempt to change that by adding the polling interval e.g. 1-3 seconds in gmetad.conf. To do so you would add it after the grid name e.g.

Re: [Ganglia-general] 3.7.2 RPMs

Unfortunately we don't have any but it should be pretty easy to build them ie. download the tarball and do rpmbuild -tb ganglia-3.7.2.tar.gz you may need to install some of the dependencies but it should be pretty easy. Vladimir 03/28/2016 u 11:45 AM, Damir Krstic je napisao/la: > Does

Re: [Ganglia-general] How stop to report a metric for a died java process.

Hi Jose, issue is that JMXAgent is not setting the dmax value which by default will be set to 0 aka infinity. I haven't looked at JMXAgent in years so I don't really remember if that is possible. See if that is possible. Vladimir 02/26/2016 u 08:06 AM, José Alejandro Camiño Iglesias je

Re: [Ganglia-general] rrdcached /gmetad permission problems after update.

,  (204) 474-9625 From: Vladimir Vuksan <vli...@veus.hr> Date: Tuesday, 23 February, 2016 8:57 AM To: Adrian Sevcenco <adrian.sevce..

Re: [Ganglia-general] rrdcached /gmetad permission problems after update.

Another thing to try is to switch over to using TCP for rrdcached connections since that avoids contention on the rrdcached socket and should avoid some of the permissions issues. For example I am using following options OPTS=" -t 60 -w 180 -z 180 -F -s

Re: [Ganglia-general] inspect graph and csv export gives 1970-01-01 as timestamp

Can you append =5 to whatever url you use for CSV export. You may need to look in browser dev tools to capture it. On December 30, 2015 4:14:59 AM EST, Tobbe Westman wrote: >Hi > >I wonder if someone could give me a suggestion how to get correct time >in the inspect

Re: [Ganglia-general] Gweb cluster page stopped working after adding 500 custom metrics per server

What Ganglia gmetad version are you running? Are you using rrdcached? On December 18, 2015 8:09:09 PM EST, Sergey wrote: >Addition: Ganglia Web log shows 500 error. > >Sergey > > > >> On Dec 11, 2015, at 11:52 AM, Sergey wrote: >> >> Hi All! >> >> We

Re: [Ganglia-general] Missing source RPMs for Ganglia gmond and gmetad components

Hi Mahendra, you should be able to take the Ganglia tarball and build from there e.g. rpmbuild -tb ganglia-3.7.2.tar.gz should do the trick. 11/25/2015 u 06:20 AM, Mahendra Ladhe je napisao/la: Hi,

Re: [Ganglia-general] Window binary request

Hi Keith, Unfortunately it's unlikely we'll be able to provide it. I think the only realistic option is to use HSflowd on the clients and use a non-windows build to run the server components. Sorry, Vladimir 11/17/2015 u 07:27 AM, Keith Brown je napisao/la: > Anyone? I am getting rather

Re: [Ganglia-general] organizing graphs into groups

Hi Aaron, Metrics are added to metrics group if you send the proper metric group e.g. in gmetric this flag is available -g, --group=STRINGGroup(s) of the metric (comma-separated) As far as adding mySQL summary graphs only to certain hosts you don't want to add it to default.json but

Re: [Ganglia-general] High SystemCPU usage, low UserCPU usage

System CPU is CPU time spent in kernel mode. Usually it indicates some type of an I/O issue whether it's lots of disk utilization, network utilization, network file systems hanging e.g. NFS. You would need to review other metrics. Vladimir

[Ganglia-general] Ganglia Web 3.7.1 released

Ganglia Web 3.7.1 has been released. It can be downloaded from https://sourceforge.net/projects/ganglia/files/ganglia-web/3.7.1 Major changes - Fix for auth bypass when using the authentication module - Fix for a XSS in the view adding interface - Update JQuery Mobile library to 1.4.5 Please

Re: [Ganglia-general] binding gmond to an interface?

You can achieve sending metrics through a different interface by adding a route entry. Vladimir 09/23/2015 u 01:39 PM, Grigory Shamov je napisao/la: > Hi All, > > Is there a way to bind gmond not to hostname, but to another interface? > For example, if you have hostname on eth0, but want to

Re: [Ganglia-general] List of metrics

 Hi Jeremy, it largely depends on how you configure the agent. By default and if you install the default ganglia python module set you will see ones below. You can add many more by adding additional modules from e.g.

Re: [Ganglia-general] ganglia - riemann interface broken?

Hi Oleksandr, I suspect those files were removed because they are part of Riemann distribution. I have it building cleanly on Ubuntu 14.04 system since the header files are found in libriemann-client-dev package # dpkg -S

Re: [Ganglia-general] gmetad problem

Hi Martin, based on the error message Unable to mkdir /var/lib/ganglia/rrds/NAME can you find out why gmetad is not able to write in that directory ? Vladimir 07/13/2015 u 03:02 AM, Martin, Stefan (IT.N) je

Re: [Ganglia-general] Process state monitoring

You can alert on process memory size e.g. we have alerts that say if process memory is 100 bytes it's down. Also if process memory is X bytes it's leaking memory. Vladimir 06/30/2015 u 01:19 PM, Sergey je napisao/la: Hi Everybody! I see that we can monitor any process and collect CPU and

Re: [Ganglia-general] File I/O bottleneck (Conflicting gmetad versions?)

Are you using rrdcached ? That would be my first recommendation if you are running into I/O issues. Vladimir 06/18/2015 u 06:26 PM, Aaron Thomas Holt je napisao/la: Hello all, I have 2 central servers collecting data for ~1500 nodes on a multicast setup. These servers are able to handle the

Re: [Ganglia-general] error while installing ganglia gmeatd service.

You need libconfuse library. Vladimir On 05/29/2015 02:34 PM, Pradeep K wrote: Dear Team, I am trying to install Ganglia 3.6.0 in RHEL 5.5 vm, I have installed confuse and rrdtool the I tried to

Re: [Ganglia-general] [Ganglia-developers] Ganglia-Web 3.7.0 released - includes security fixes

Thanks Jack. I have integrated your changes into the installation Wiki. Vladimir On 05/29/2015 05:16 AM, linu...@linux.vnet.ibm.com wrote: Vladimir and all: Since it's not easy to setup the env of ganglia webfrontend, I tried to add a trouble-shooting part for the wikipage of ganglia-web as

Re: [Ganglia-general] Ganglia-Web 3.7.0 released - includes security fixes

From: Vladimir Vuksan [vli...@veus.hr] Sent: 21 May 2015 20:22 To: ganglia-develop...@lists.sourceforge.net; Ganglia Subject: [Ganglia-general] Ganglia-Web 3.7.0 released

[Ganglia-general] Ganglia-Web 3.7.0 released - includes security fixes

Hi all, Ganglia Web 3.7.0 has been released. Major highlights are Cubism integration https://github.com/ganglia/ganglia-web/wiki/Cubism-integration Ganglia Reporting https://github.com/ganglia/ganglia-web/wiki/Ganglia-Reports Couple reported

Re: [Ganglia-general] Monitoring CTX switches and memory fragmentation

I have wrote one for memory fragmentation. You can find it here https://github.com/ganglia/gmond_python_modules/tree/master/system/mem_fragmentation Context stuff is now in the monitor-core master

Re: [Ganglia-general] Monitoring CTX switches and memory fragmentation

Indeed it's in 3.7.1 Vladimir On 05/05/2015 11:24 AM, Martin Knoblauch wrote: is the CTX stuff already in a released version? I may need to tell the end customer to upgrade. -- One dashboard for servers and

Re: [Ganglia-general] Ganglia-web installation instructions missing

Thanks for reporting this. I have fixed the link in the repository. Vladimir On 02/19/2015 01:49 PM, Whit Blauvelt wrote: Looks like this is where the README should point: https://github.com/ganglia/ganglia-web/wiki#Installation That's a couple of years old though. Is it essentially

[Ganglia-general] Ganglia Core 3.7.1 Released

Ganglia team is happy to announce release 3.7.1 of Ganglia core. Major changes in this release are * Hash table in gmetad has been reworked to support much higher metric counts and larger number of metrics * A number of GMond python modules have been rewritten and enhanced You can

Re: [Ganglia-general] Gmetad-to-Gmetad connection

Hi Sergey, Try setting scalable on in gmetad.conf of the second instance. From the stock gmetad.conf # Scalability mode. If on, we summarize over downstream grids, and respect # authority tags. If off, we take on 2.5.0-era behavior: we do not wrap our output # in GRID/GRID tags, we ignore all

[Ganglia-general] Ganglia Graphite integration

As some of you know Ganglia supports feeding metric directly to Graphite via gmetad. I spent some time in last few days trying to resurrect some of the old changes I have had to allow Graphite to read RRDs directly https://github.com/vvuksan/ganglia-misc/tree/master/graphite I found out that

Re: [Ganglia-general] Ganglia Graphite integration

If you follow that document Grafana will just work. Vladimir On 03/23/2015 04:17 PM, Jesse Becker wrote: Grafana support would be pretty awesome. Having gmond emit JSON output to send to influxdb (which can then be read by grafana) would also be pretty cool.

Re: [Ganglia-general] Configuration problem after failover

No. Gmetad listens to two ports by default 8651 and 8652 8648 and 8649 are ports for the gmond which gmetad is polling. On 03/20/2015 10:23 AM, Loris Bennett wrote: Hi, I have the following in my gmetad.conf data_source Admin_Nodes 10 admin:8648 data_source Compute_Nodes 10 admin:8649

Re: [Ganglia-general] gmetad(3.6.1) suddenly stoped

Based on the timeout from source messages you are either having network connectivity issues polling gmonds or they are down. Vladimir On 03/17/2015 12:46 AM, 潇湘居士 wrote: Hi,     my gmetad(3.6.1) suddenly

Re: [Ganglia-general] Ganglia unable to report remote client

On the machine running gmetad are there any iptables rules that may be blocking inbound UDP traffic on port 8649. Vladimir On 03/17/2015 01:06 AM, Ashish Kumar9 wrote: I would request some inputs on below issue .

Re: [Ganglia-general] Can't aggregate custom metrics

Ayman, what Ganglia web version are you using? Another thing to try is append debug=5 to see what rrdtool command is being executed. See if you can execute that on the command line by hand. Vladimir On 03/16/2015 06:18 PM,

Re: [Ganglia-general] collect_every vs gmetad polling?

collect_every manages how often gmond sends out particular metric to other gmond(s). It is completely independent of gmetad. Vladimir On 02/12/2015 04:39 PM, Brad Hough wrote: I realize that.  But if I set the polling rate to say 60

Re: [Ganglia-general] Ganglia - gmetric --slope=positive

Hi Ayman, Unfortunately that is not gonna work. The slope=positive works well if your polling period is similar to gmetad polling period. Gmetad polls for metrics every 15 seconds and since you are sending new counter values evey 5 minutes for 4 minutes

Re: [Ganglia-general] how do i create a json custom graph?

Can you paste full JSON file you created ? You could try validating that it's actually valid JSON by using python -mjson.tool new_report.json Vladimir On 01/22/2015 02:34 PM, Aaron wrote: Hi, I follow the steps at the link below to create a json graph. It basically says put the graph in the

Re: [Ganglia-general] on metric handler

One of the approaches is to "cache" the results. For example this module has a method get_metrics https://github.com/ganglia/gmond_python_modules/blob/master/varnish/python_modules/varnish.py#L50 That will "cache" the info for few seconds. Hope

Re: [Ganglia-general] Problem with Python modules after upgrading Ganglia

The code looks straight forward. What OS and version is this for ? Vladimir On 01/19/2015 03:36 AM, Rafael Arco Arredondo wrote: Hello everyone, I'm facing some problems with a Python module we have to collect the temperature of the computing nodes. Basically it reads the contents of a

Re: [Ganglia-general] Nodes Showing Down Constantly

Hi Jared, can you review https://github.com/ganglia/monitor-core/wiki/Ganglia-Quick-Start and let us know if your set up looks similar. If it does please post top 100 or so lines of the config from your aggregator and client nodes.

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

CERN From: Vladimir Vuksan [vli...@veus.hr] Sent: 07 November 2014 22:31 To: Cristovao Jose Domingues Cordeiro; ganglia

[Ganglia-general] Ganglia web 3.6.2 released

Ganglia Web 3.6.2 has been released. Blog post can be found here http://ganglia.info/?p=604 Download it from https://sourceforge.net/projects/ganglia/files/ganglia-web/3.6.2/ Release notes are here https://github.com/ganglia/ganglia-web/wiki/Release-Notes Vladimir

Re: [Ganglia-general] Ganglia wiki

pages, and also fixed internal links. Best, Zhi An On Thu, Jul 24, 2014 at 2:52 AM, Vladimir Vuksan vli...@veus.hr wrote: Yes

Re: [Ganglia-general] Ganglia wiki

Yes at this point we should assume Github is the official Ganglia Wiki. We now need some volunteers to move content from the old wiki to the Ganglia Wiki. It appears the Web Archive still has the content https://web.archive.org/web/20131127172022/http://sourceforge.net/apps/trac/ganglia/wiki/

Re: [Ganglia-general] Random blank timeslots in graphs

Error 1 sending messages are a red herring. If you are seeing gaps it's most likely that storage system is not keeping up. What version of ganglia are you using and are you using rrdcached ? Vladimir On 05/19/2014 10:20 AM,

Re: [Ganglia-general] Random blank timeslots in graphs

? Cumprimentos / Best regards, Cristvo Jos Domingues Cordeiro From: Vladimir Vuksan [vli...@veus.hr] Sent: 19 May 2014 16:37

Re: [Ganglia-general] Fwd: Trying to build 3.7 something is wrong...

Can you check config.log? What OS and distribution is it? On 5. svibnja 2014. 20:13:43 EDT, Greg Maxwell gregmaxw...@mac.com wrote: Hello ./configure --with-gmetad --with-riemann APR_CFLAGS=/usr/lib64/apr-1/ APR_LIBS=/usr/lib64/apr-1 PROTOBUFF_C_FLAGS=/usr/lib64/libprotobuf-c

Re: [Ganglia-general] Restful Api for Ganglia Database

Nick, Any Ganglia graph can be exported in either CSV or JSON by appending json=1 or csv=1 to the graph URL. Vladimir On 04/28/2014 11:17 AM, Nick Satterly wrote: Hi Jon,

Re: [Ganglia-general] Restful Api for Ganglia Database

For time ranges use cs=start timestamp and ce=end timestamp Vladimir On 04/28/2014 02:02 PM, Silver, Jonathan wrote: Well here is something that I put together on

Re: [Ganglia-general] GMond Server + EC2 using UDP Buffer Overflow

What version of gmond are you running? 3.5.0+ have the ability to set higher UDP Buffer sizes. On 27. travnja 2014. 14:27:21 EDT, Manish Malhotra manish.hadoop.w...@gmail.com wrote: Hi Ganglia Experts, I need help with GMond server specifically. I'm into this issue where my GMond Server is

Re: [Ganglia-general] GMond Server + EC2 using UDP Buffer Overflow

Manish On Sun, Apr 27, 2014 at 11:50 AM, Vladimir Vuksan vli...@veus.hr wrote: What version of gmond are you running? 3.5.0+ have the ability to set higher UDP Bu

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

We may want to clarify what services from Mongo are we gonna use. Is the intention to use it as a key/value store or use it for things like capped collections (http://docs.mongodb.org/manual/tutorial/use-capped-collections-for-fast-writes-and-reads/). Currently

Re: [Ganglia-general] ganglia-web's RRD flush not working with rrdcached's TCP listener (gmetad 3.7.0)

I don't believe there is any code in Ganglia web that explicitly flushes it. IIRC rrdcached will flush it on demand whenever you try to access an RRD that is cached. FYI What I did is have rrdcached listen both on TCP and UNIX socket e.g. these are my

Re: [Ganglia-general] get wrong bytes_in and bytes_out number on rhel6 OS

I agree. We should just make it default. If someone wants to make a pull request I'll merge it. Vladimir On 03/19/2014 09:44 AM, Jason A. Smith wrote: You can recompile ganglia and add this configure/make flag: CFLAGS=-DREMOVE_BOGUS_SPIKES For more information, see:

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

and that built. Will that client work with a 3.6 version of Ganglia? On Wednesday, March 19, 2014 12:17 PM, Vladimir Vuksan vli...@veus.hr wrote

Re: [Ganglia-general] Probleme scaling up Ganglia past 55 nodes

What kind of storage are you using ? Are you using rrdcached? Vladimir On 03/16/2014 11:17 AM, Filipe Bonjour wrote: Hello, I am fairly new to Ganglia, and have a problem with Ganglia 3.6.0 /

Re: [Ganglia-general] Ganglia 3.6 on OSX 10.9 issue

I was suspecting that. Can you try this diff --git a/libmetrics/darwin/metrics.c b/libmetrics/darwin/metrics.c index 2259d84..7d285a0 100644 --- a/libmetrics/darwin/metrics.c +++ b/libmetrics/darwin/metrics.c @@ -446,6 +446,17 @@ cpu_intr_func

Re: [Ganglia-general] Ganglia 3.6 on OSX 10.9 issue

What does your mute/deaf config look like as well as udp/tcp channels config. On 02/11/2014 12:41 PM, Jim Greene wrote: Thanks Vladimir, that did the trick. Now I have another issue though. It looks like gmond is eating an entire

Re: [Ganglia-general] Combining metrics from several RRD files

Another alternative is to use CSV or JSON export from the Web Ui eg http://blog.vuksan.com/2012/04/06/ It will eg export all values from aggregate graphs as well so you can do the summing On 31. siječnja 2014. 09:19:30 EST, Martin Knoblauch kn...@knobisoft.de wrote: Hi Arnau, not completely

Re: [Ganglia-general] Changing System Name

gmond will keep IP to hostname mapping until you restart IIRC. If you are running ganglia 3.2+ my suggestion is to just use override_hostname. http://sourceforge.net/apps/trac/ganglia/wiki/override_hostname It makes things much cleaner. Vladimir On 09/20/2013 03:15 PM, Douglas Wagner wrote:

Re: [Ganglia-general] why the python module can not be load into ganglia?

Hi, I see it says enabled = no in example.pyconf. Change that and see if it helps ch huang justlo...@gmail.com wrote: hi,all: i do my test on my host, # rpm -qa|grep ganglia libganglia-3.6.0-1.x86_64 ganglia-gmond-modules-python-3.6.0-1.x86_64 ganglia-gmond-3.6.0-1.x86_64 # cat

Re: [Ganglia-general] Host sorting problem

You should open up a ticket. Vladimir On Mon, 6 May 2013, Matteo Ragni wrote: Hi, first af all, thank you for ganglia, I love it. Actually on our Torque/Maui Cluster we are using ganglia-web-interface 3.5.7. We have some issue with sorting host lists by hostname. * in Full View, online

Re: [Ganglia-general] Gaps in data

, Vladimir Vuksan vli...@veus.hr wrote: There are reports of similar behavior. Do you simply restart gmetad when this happens ? How do you detect hanging/crashing ? Vladimir On Fri, 19 Apr 2013, Ramon Bastiaans wrote: The gaps in our ganglia graphs are caused by gmetad incidentally

Re: [Ganglia-general] Ganglia-general Digest, Vol 82, Issue 11

I think you failed to mention what versions of gmond you run on Solaris and on RHEL. Vladimir On Fri, 22 Mar 2013, Derek Smith wrote: Since I have not seen any replies, it's still hard for me to believe EVERYONE is having the same problem I am with Solaris servers. Will you offer advice

Re: [Ganglia-general] Making use of metric titles?

You absolutely can however it may be a bit of coding to get it out. Basically titles are part of metric extra data in the output gmond/gmetad expose e.g. METRIC NAME=bytes_out VAL=656.45 TYPE=float UNITS=bytes/sec TN=120 TMAX=300 DMAX=0 SLOPE=both EXTRA_DATA EXTRA_ELEMENT NAME=GROUP

Re: [Ganglia-general] Dynamic views in the web interface

I am not very keen on best practices since they are often anything but best. One of the reasons why view definitions were designed in a way that they were ie. using JSON was to make it fairly easy to generate those using a wide variety of tools from config management systems, shell scripts,

[Ganglia-general] Monitorama hackathon

There is monitoring geared conference in Boston on March 28 and 29th called Monitorama. Second day will include a hackathon where attendees will hack on different open source projects. There are two issues reported for Ganglia as an option e.g. https://github.com/monitorama/hackathon/issues/14

Re: [Ganglia-general] Ganglia and Nagios: warning / critical state in check_ganglia_metric.sh

The way Nagios knows whether something is critical or warning is based on the exit code so if you look in chec_ganglia_metric.sh you could change WARNING) echo $RESULT exit 1;; CRITICAL) echo $RESULT exit 2;; to say WARNING) echo $RESULT exit 1;; CRITICAL)

[Ganglia-general] Ganglia Web 3.5.7 released

Ganglia Web 3.5.7 has been released since some of the Javascript files were left out of packaging. https://sourceforge.net/projects/ganglia/files/ganglia-web/3.5.7/ Vladimir -- Everyone hates slow websites. So do we.

Re: [Ganglia-general] Small NTP time corrections create major network graph effects?

Are you absolutely sure these are NTP related ? Vladimir On Fri, 21 Dec 2012, Michael Durket wrote: I'm experimenting with Ganglia to see if it's a viable replacement for Zabbix at our site. One of the more troublesome issues I've found is with the network graphs. Occasionally, one of our

Re: [Ganglia-general] Monitoring IBM LSF Platform and GPFS

What are you looking to monitor ? Queue sizes ? Vladimir On Tue, 11 Dec 2012, Waleed Harbi wrote: Hello,I am looking for ganglia gmetric to monitoring IBM LSF Platform and GPFS. I hihgily appracited your advice if have any comment. I cannot find it under https://github.com/ganglia/gmetric.

[Ganglia-general] Ganglia 3.5.0 pre-release

I have packaged latest version of Ganglia 3.5.0 available here http://sourceforge.net/projects/ganglia/files/pre-release/ganglia-3.5.0.tar.gz/download Major changes are - Separate thread in gmond to handle connections from gmetad. - New metrics e.g. cpu_steal - Improvements to

Re: [Ganglia-general] Some views not showing

Most likely your JSON is incorrect. Run python -mjson.tool view_somename.json To see if there are problems. Vladimir On Mon, 3 Dec 2012, deep desai wrote: hi, I have a problem regarding ganglia views. I have created many views for my setup using json files. But two of the view-names are

Re: [Ganglia-general] Broken stacked graphs on new ganglia-web-3.5.4-1

I believe the issue is with RRDtool. IIRC EPEL comes with rrdtool 1.2 which lacks a lot of functionality we rely on. Please upgrade to 1.3+. Vladimir On Fri, 2 Nov 2012, Timothy Denike wrote: Hey there, I seem to be having the same issue posted by John Alberts on Sep 19.  Was a resolution

Re: [Ganglia-general] Aggregate Graphs Not Working For Multiple Nodes

Can you send the screenshot that shows the behavior ? Vladimir On Wed, 31 Oct 2012, Ghassan Elnajjar wrote: I'm trying to create aggregate graphs under the Aggregate Graphs tab in ganglia web.  I am running into an issue where if I use the wild card, * , for multiple nodes that start with

Re: [Ganglia-general] Question about scaling

60 seconds is likely the problem. I would leave it at default ie 15. I can explain later. Potter,Mark L mlpot...@mdanderson.org wrote: Nicholas, I have it set to collect every 60 seconds at the moment as per the gmetad I posted yesterday but even with that, running netstat -ua in a 1 second

Re: [Ganglia-general] [Ganglia-developers] Adding Holt-Winters databases to existing rrd causes __SummaryInfo__ metric to fail to render on graphs

I don't have a lot of time to look into it however different between SummaryInfo RRDs and other RRDs is that SummaryInfo contains ds[num] which is the number of nodes that being summarized. I wonder if that is somehow throwing off your script. Vladimir On Tue, 23 Oct 2012, Aaron Nichols

Re: [Ganglia-general] Additional Bars

.so.0) could not be loaded. Could not load module . execution of pango-1.24.5-1 script failed, exit status 255 Ghassan From: Vladimir Vuksan vli...@veus.hr To: Ghassan Elnajjar gelnaj...@mcvh-vcu.edu Cc: ganglia-general@lists.sourceforge.net Date: 10/19/2012 12:11 PM Subject

Re: [Ganglia-general] Additional Bars

What RRDtool version are you running ? Also please click on the broken image ie. open it in a new window. Then append debug=5 to the URL. It should give you the rrdtool command it's attempting to execute. Try to run it on the command line. Vladimir On Fri, 19 Oct 2012, Ghassan Elnajjar

Re: [Ganglia-general] Additional Bars

Systems Analyst Technology Engineering Services 701 East Franklin Street, suite 400 Richmond, VA 23298-0483 (804) 628-1150 work gelnaj...@mcvh-vcu.edu http://www.vcuhealth.org From:        Vladimir Vuksan vli...@veus.hr To:        Ghassan Elnajjar gelnaj...@mcvh-vcu.edu Cc:        ganglia-general

Re: [Ganglia-general] no graphs displayed but png creation ok

I am not sure how to make sure this doesn't happen again but please check your conf.php and make sure there are no trailing new lines ie. last line should be ? Graphs are getting generated however there is an extra newline that is inserted at the top that breaks PNG :-(. Vladimir On Fri, 19

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