2011
Regards,
Ron
Am 22.07.2011 07:23, schrieb Indranil C:
Could any one please point me towards the piece of code or
the logic which ganglia uses to display the Hosts Up and Hosts Down
stats. I want to set up a alert system based on 20% hosts down
threshold. I am not very well versed
Could any one please point me towards the piece of code or the logic which
ganglia uses to display the Hosts Up and Hosts Down stats. I want to set up
a alert system based on 20% hosts down threshold. I am not very well versed
with either php or html templates and finding it little difficult to
I have been using gmetric to create rrd data. The problem is that if I have a
peak, I keep on getting the same peak value even if the source is not sending
any value after a single spike. I used dmax as 50 and my rrd files are getting
created by default settings. Could any one suggest a
Would any one know how to exclude a DEF value with nan value? I am talking
about the code required in a php file for a particular graph. For example if I
have a line like this,nbsp;$series .= DEF:'val'='sample.rrd':'sum':MAX ;
I want something similar in logic to this,if ( DEF:val not equal to
To: ganglia-general ganglia-general@lists.sourceforge.net
Subject: Re: [Ganglia-general] C api to create ganglia metrics
gt; On Jun 16, 2011, at 3:34 AM, Indranil C wrote:
gt;
gt; gt; Hi,
gt; gt; Is there a C API, using which I can create ganglia metrics?
Basically I want to avoid calliing gmetric
Hi,nbsp; Is there a C API, using which I can create ganglia metrics? Basically
I want to avoid calliing gmetric, from my C code, as this seems to be too
time and resource consuming for a large number of calls on a regular basis. Any
thoughts?nbsp;
Thanks,
Neel
Treat yourself at a restaurant,
in the gmetad.conf as is seems to be the default
(/var/lib/ganglia/rrds). Regards,Dirk From: indran...@rediff-inc.com
[mailto:indran...@rediff-inc.com] On Behalf Of Indranil C
gt;Sent: dinsdag 7 juni 2011 12:47
gt;To: Daems Dirk
gt;Cc: ganglia-general@lists.sourceforge.net
gt;Subject: Re
...@vito.begt; wrote
gt;Hi Neel, The location of the rrdtool binary is: /usr/bin/rrdtool
Regards,Dirk From: indran...@rediff-inc.com [mailto:indran...@rediff-inc.com]
On Behalf Of Indranil C
gt;Sent: woensdag 8 juni 2011 10:37
gt;To: Daems Dirk
gt;Cc: indran...@rediff.co.in; ganglia-general
Do you have the rrd directory location set correctly in gmetad.conf?
Thanks,
Neel
Treat yourself at a restaurant, spa, resort and much more with Rediff Deal ho
jaye!
On Tue, 07 Jun 2011 16:14:04 +0530 Daems Dirk lt;dirk.da...@vito.begt; wrote
gt;Hi all, I have set up Ganglia on 3 servers.
; gt; On Wed, Jun 1, 2011 at 10:00 PM, Indranil C
lt;indran...@rediff.co.ingt; wrote:
gt; gt; Thanks for the response Vladimir. I do not understand which string
metric could be greater than 1.5 KB is size. I have two rrd files, each of them
storing a float metrics. The name of the metrics
'/ { if length($0) gt; 1500 print host, $0 }'
gt; gt;
gt; gt; On Wed, Jun 1, 2011 at 10:00 PM, Indranil C
lt;indran...@rediff.co.ingt; wrote:
gt; gt; Thanks for the response Vladimir. I do not understand which string
metric could be greater than 1.5 KB is size. I have two rrd files, each of them
; 1500 print host, $0 }'
gt; gt; gt;
gt; gt; gt; On Wed, Jun 1, 2011 at 10:00 PM, Indranil C
lt;indran...@rediff.co.ingt; wrote:
gt; gt; gt; Thanks for the response Vladimir. I do not understand which
string metric could be greater than 1.5 KB is size. I have two rrd files, each
of them
together in a day or two.
gt;So: wait for a 3.1/3.2 guru to say something before charging off to figure
out how to do my wacky hack above: I'll bet (hope) the 3.1 / 3.2 stuff makes
this easier.
gt;-- ReC
gt;
gt;On Fri, Jun 3, 2011 at 5:52 AM, Indranil C lt;indran...@rediff.co.ingt;
wrote
Is the path in conf.php under the ganglia UI code directory pointing to the
right instance of rrdtool?
Thanks,
Neel
Treat yourself at a restaurant, spa, resort and much more with Rediff Deal ho
jaye!
On Fri, 03 Jun 2011 18:07:39 +0530 Alejandro Lopez Domenech
lt;alo...@saytel.esgt; wrote
}'
gt;
gt; On Wed, Jun 1, 2011 at 10:00 PM, Indranil C lt;indran...@rediff.co.ingt;
wrote:
gt; Thanks for the response Vladimir. I do not understand which string metric
could be greater than 1.5 KB is size. I have two rrd files, each of them
storing a float metrics. The name of the metrics
, Indranil C lt;indran...@rediff.co.ingt;
gt; wrote:
gt; gt; Sorry to buzz everyone again. But, I am stuck bad here and would
really
gt; gt; appreciate any kind of nudge in the right direction. Thanks a ton.
gt; gt;
gt; gt; Thanks,
gt; gt; Neel
gt; gt;
gt; gt; Treat yourself at a restaurant
I am seeing gmetad[3878]: Field is too big!! errors in /var/log/messages and
I can only get nan as metrics value in __SummaryInfo__, i.e. for the cluster
view. The individual hosts /servers are showing data properly. Any help? Thanks.
Thanks,
Neel
Treat yourself at a restaurant, spa, resort
I want to have different graphs based on the grid. Is there any variable which
can give me the name of the grid? I am looking something similar to the
$context variable which can be used to generate different graphs depending on
whether the context is host or cluster view. However, I want a
Snap !!! I just realised I could as well use the $rrd_dir variable for my
purpose. However, I still won't mind a cleaner way of getting the grid name
directly in a ready made variable. Thanks all anyways and sorry for multiple
mails.
Thanks,
Neel
Treat yourself at a restaurant, spa, resort
Hi All,nbsp; Is it possible to generate a graph with details of all hosts in a
graph in the cluster view page? The page which shows the summary of the entire
cluster. Any idea, pointers please? Thanks.
Thanks,
Neel
Treat yourself at a restaurant, spa, resort and much more with Rediff Deal ho
Hi,nbsp; I have really run out of ideas on this one. Could someone please help
me with a way fo getting the MAX of MAX CF values which I can extract from a
RRD file using either rrdtool xport or fetch? Any other way would do for me as
well.nbsp;
I can get sample data like the following:rrdtool
Hi,nbsp;nbsp; I want to achieve following.I am plotting certain varnish
related metrics. Now, my objective is to somehow retain the maximum value of
any metrics which gets stored in the RRD file. I know that rrd is storing the
absolute value for the last hour. So is it possible to have
Hi,nbsp;nbsp; I want to achieve following.I am plotting certain varnish
related metrics. Now, my objective is to somehow retain the maximum value of
any metrics which gets stored in the RRD file. I know that rrd is storing the
absolute value for the last hour. So is it possible to have
However, RRD file stores only the average, so where do I catch the actual
absolute value? Is it in gmond? Please help. Thanks.
Thanks,
Neel
On Thu, 28 Apr 2011 16:59:08 +0530 Indranil C lt;indran...@rediff.co.ingt;
wrote
gt;Hi, I want to achieve following.I am plotting certain varnish
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