Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-14 Thread Richard.Grevis
] Sent: 11 August 2006 12:12 To: Grevis, Richard: IT (LDN); [EMAIL PROTECTED]; [EMAIL PROTECTED] Cc: ganglia-general@lists.sourceforge.net Subject: Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia Correct. Below code limits the sampling rate for the cpu*, load*, mem* and net

Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-11 Thread Martin Knoblauch
Correct. Below code limits the sampling rate for the cpu*, load*, mem* and net* graphs. Setting them to 0 will give you 1 second accuracy. Or nice furry graphs as Richard said (actually the furriness is what the original authors wanted to prevent :-). Personally I doubt that sampling load* and

Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-10 Thread Ian Wootten
Seth Graham wrote: Ben Hartshorne wrote: On Tue, Aug 08, 2006 at 04:22:41PM +0100, Ian Wootten wrote: I am facing a problem in that I would like short-segment up to date information from ganglia in order to monitor services after invocation. One method I have heard of that achieves something

Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-10 Thread Ian Wootten
Hmm, Apologies for the empty reply. Thanks for those suggestions... I'm assuming we're talking kernel modules here, and not having vast amounts of experience at that I think its a little beyond me. Realistically, the majority of the information captured from the feed will not be needed, only

Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-10 Thread Richard.Grevis
for the rrftool fetch. - regards, richard -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ian Wootten Sent: 08 August 2006 16:23 To: ganglia-general@lists.sourceforge.net Subject: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia I am

Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-10 Thread Richard.Grevis
If you do want to do fast polling on the Linux or cygwin gmond, I found some hardwired code in there which effectively limits the polling rate for some metrics no matter what you put in the config files. (Sorry martin, have not raised a bug report yet). Anyway: the code below is in the cygwin and

Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-10 Thread Seth Graham
Ian Wootten wrote: Hmm, Apologies for the empty reply. Thanks for those suggestions... I'm assuming we're talking kernel modules here, No, we're not. The term 'module' is probably being misapplied here, the stuff being discussed is a module in the sense it extends basic ganglia

Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-09 Thread Ben Hartshorne
On Tue, Aug 08, 2006 at 04:22:41PM +0100, Ian Wootten wrote: I am facing a problem in that I would like short-segment up to date information from ganglia in order to monitor services after invocation. One method I have heard of that achieves something similar; write a separate module that

Re: [Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-09 Thread Seth Graham
Ben Hartshorne wrote: On Tue, Aug 08, 2006 at 04:22:41PM +0100, Ian Wootten wrote: I am facing a problem in that I would like short-segment up to date information from ganglia in order to monitor services after invocation. One method I have heard of that achieves something similar; write a

[Ganglia-general] Obtaining Immediate Interval Data From Ganglia

2006-08-08 Thread Ian Wootten
I am facing a problem in that I would like short-segment up to date information from ganglia in order to monitor services after invocation. Whilst connecting to a port will provide the most immediate metrics, I would like information over a particular time period. Inspection of ganglia's round