[smokeping-users] [Ticket #38] smokeping-users Digest, Vol 78, Issue 1
IT Department
anghelflorin at globtel.ro
Tue Nov 12 18:32:35 CET 2013
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On Nov 12, 2013 @ 05:32 pm, smokeping-users-request at lists.oetiker.ch wrote:
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Today's Topics:
1. What does the grey colors means in smokeping graphs?
(Thomas Carri?)
2. Re: What does the grey colors means in smokeping graphs?
(Ryan Becker)
3. Re: What does the grey colors means in smokeping graphs?
(Dago Pacheco)
4. TCPPing binary check in cgi mode (Julien Collas)
5. Re: What does the grey colors means in smokeping graphs?
(Thomas Carri?)
6. RRD parameter mismatch (Dago Pacheco)
----------------------------------------------------------------------
Message: 1
Date: Mon, 29 Jul 2013 19:33:54 +0200
From: Thomas Carri? <thocar at free.fr>
Subject: [smokeping-users] What does the grey colors means in
smokeping graphs?
To: smokeping-users at lists.oetiker.ch
Message-ID: <20130729193354.49e1965b at free.fr>
Content-Type: text/plain; charset=US-ASCII
Hello,
I have started using recently smokeping to monitor latency
It was easy to install on Debian, I like the graphs very
much, I am looking forward to be able to produce such graphs.
Also I wonder what the grey areas means ?
Is it the quantiles ? What instructions are given to to RRD to have
these grey zones ?
<http://oss.oetiker.ch/smokeping-demo/?displaymode=n;start=2013-07-29%2016:24;end=now;target=rootns.F>
------------------------------
Message: 2
Date: Mon, 29 Jul 2013 13:35:37 -0400
From: Ryan Becker <rb14060 at gmail.com>
Subject: Re: [smokeping-users] What does the grey colors means in
smokeping graphs?
To: SmokePing Users <smokeping-users at lists.oetiker.ch>
Message-ID:
<CAAjykhZCjC3veVPRPqbYr4pxW0g19zzfDXmyT_=HYZw1CK1RBA at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
I believe the gray zones are the deviation between the ping times for that
round. As for generation instructions, I have no idea how SmokePing writes
the RRD files for such things.
On Mon, Jul 29, 2013 at 1:33 PM, Thomas Carri? <thocar at free.fr> wrote:
> Hello,
>
> I have started using recently smokeping to monitor latency
>
> It was easy to install on Debian, I like the graphs very
> much, I am looking forward to be able to produce such graphs.
>
> Also I wonder what the grey areas means ?
>
> Is it the quantiles ? What instructions are given to to RRD to have
> these grey zones ?
>
> <
> http://oss.oetiker.ch/smokeping-demo/?displaymode=n;start=2013-07-29%2016:24;end=now;target=rootns.F
> >
>
> _______________________________________________
> smokeping-users mailing list
> smokeping-users at lists.oetiker.ch
> https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users
>
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Message: 3
Date: Fri, 2 Aug 2013 08:23:29 -0400
From: "Dago Pacheco" <dpacheco at unap.cl>
Subject: Re: [smokeping-users] What does the grey colors means in
smokeping graphs?
To: "'Ryan Becker'" <rb14060 at gmail.com>, "'SmokePing Users'"
<smokeping-users at lists.oetiker.ch>
Message-ID: <000901ce8f7b$1996b6a0$4cc423e0$@unap.cl>
Content-Type: text/plain; charset="iso-8859-1"
Dear Thomas,
You can find a complete explanation here
http://oss.oetiker.ch/smokeping/doc/reading.en.html for reading smokeping
grpahs. I?m not quite sure if this is what you want, cause you also mention
?RRD instructions?, which I?m not aware of them.
Bye
De: smokeping-users-bounces+dpacheco=unap.cl at lists.oetiker.ch
[mailto:smokeping-users-bounces+dpacheco=unap.cl at lists.oetiker.ch] En nombre
de Ryan Becker
Enviado el: lunes, 29 de julio de 2013 13:36
Para: SmokePing Users
Asunto: Re: [smokeping-users] What does the grey colors means in smokeping
graphs?
I believe the gray zones are the deviation between the ping times for that
round. As for generation instructions, I have no idea how SmokePing writes
the RRD files for such things.
On Mon, Jul 29, 2013 at 1:33 PM, Thomas Carri? <thocar at free.fr
<mailto:thocar at free.fr> > wrote:
Hello,
I have started using recently smokeping to monitor latency
It was easy to install on Debian, I like the graphs very
much, I am looking forward to be able to produce such graphs.
Also I wonder what the grey areas means ?
Is it the quantiles ? What instructions are given to to RRD to have
these grey zones ?
<http://oss.oetiker.ch/smokeping-demo/?displaymode=n;start=2013-07-29%2016:2
4;end=now;target=rootns.F>
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Message: 4
Date: Fri, 2 Aug 2013 16:53:00 +0200
From: Julien Collas <jul.collas at gmail.com>
Subject: [smokeping-users] TCPPing binary check in cgi mode
To: smokeping-users at lists.oetiker.ch
Message-ID:
<CAHK+TY_Ubmrv4LgWaLR6a_EJCxjJC8L3TSfkAk+R-8eWxiXPMQ at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hello,
Today, I had a problem with tcpping binary path. It seems that TCPPing.pm
doesn't allow relative path. I don't have the problem with FPing.
The problem doesn't come from smokeping daemon but from cgi.
What do you think if, as done in FPing.pm, the check of tcpping binary is
disabled when in cgi mode ?
$ diff TCPPing.pm TCPPing.pm_new
96c96
<
---
> return undef if $ENV{SERVER_SOFTWARE}; # don't check
for tcpping presence in cgi mode
Julien
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Message: 5
Date: Sat, 3 Aug 2013 00:07:40 +0200
From: Thomas Carri? <thocar at free.fr>
Subject: Re: [smokeping-users] What does the grey colors means in
smokeping graphs?
To: Ryan Becker <rb14060 at gmail.com>
Cc: SmokePing Users <smokeping-users at lists.oetiker.ch>
Message-ID: <20130803000740.0e7bc023 at free.fr>
Content-Type: text/plain; charset=UTF-8
Hello,
I have found in the documentation the definition of the grey colors at
page <http://oss.oetiker.ch/smokeping/doc/reading.en.html>
Here is the relevant doc extract:
This means when there are 10 time values, value number 5 is selected
and drawn. The other values are drawn as successively lighter shades of
gray in the background (smoke)
On Mon, 29 Jul 2013 13:35:37 -0400
Ryan Becker <rb14060 at gmail.com> wrote:
> I believe the gray zones are the deviation between the ping times for
> that round. As for generation instructions, I have no idea how
> SmokePing writes the RRD files for such things.
>
>
> On Mon, Jul 29, 2013 at 1:33 PM, Thomas Carri? <thocar at free.fr> wrote:
>
> > Hello,
> >
> > I have started using recently smokeping to monitor latency
> >
> > It was easy to install on Debian, I like the graphs very
> > much, I am looking forward to be able to produce such graphs.
> >
> > Also I wonder what the grey areas means ?
> >
> > Is it the quantiles ? What instructions are given to to RRD to have
> > these grey zones ?
> >
> > <
> > http://oss.oetiker.ch/smokeping-demo/?displaymode=n;start=2013-07-29%2016:24;end=now;target=rootns.F
> > >
> >
> > _______________________________________________
> > smokeping-users mailing list
> > smokeping-users at lists.oetiker.ch
> > https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users
> >
------------------------------
Message: 6
Date: Wed, 7 Aug 2013 11:51:29 -0400
From: "Dago Pacheco" <dpacheco at unap.cl>
Subject: [smokeping-users] RRD parameter mismatch
To: <smokeping-users at lists.oetiker.ch>
Message-ID: <007b01ce9385$fc41d7b0$f4c58710$@unap.cl>
Content-Type: text/plain; charset="us-ascii"
Hi Smokeping users.
I'm getting a lot of WARNING apache log clamming this:
smokeping_cgi: Warning: RRD parameter mismatch('Different RRA parameters:
/opt/smokeping/data/servs/http/portal~netman-stgo.rrd has
RRA:AVERAGE:5:1:1008, create string has RRA:AVERAGE:0.5:1:1008Different RRA
parameters: /opt/smokeping/data/servs/http/portal~netman-stgo.rrd has
RRA:AVERAGE:5:12:4320, create string has RRA:AVERAGE:0.5:12:4320Different
RRA parameters: /opt/smokeping/data/servs/http/portal~netman-stgo.rrd has
RRA:MIN:5:12:4320, create string has RRA:MIN:0.5:12:4320Different RRA
parameters: /opt/smokeping/data/servs/http/portal~netman-stgo.rrd has
RRA:MAX:5:12:4320, create string has RRA:MAX:0.5:12:4320Different RRA
parameters: /opt/smokeping/data/servs/http/portal~netman-stgo.rrd has
RRA:AVERAGE:5:144:720, create string has RRA:AVERAGE:0.5:144:720Different
RRA parameters: /opt/smokeping/data/servs/http/portal~netman-stgo.rrd has
RRA:MAX:5:144:720, create string has RRA:MAX:0.5:144:720Different RRA
parameters: /opt/smokeping/data/servs/http/portal~netman-stgo.rrd has
RRA:MIN:5:144:720, create string has RRA:MIN:0.5:144:720'). Continuing
anyway.
I understand that this is a mismatch between "5" and "0.5" RRD file and
Create String parameter value, but I checked "Database" configuration
section and AVERAGE is set to "0.5". My smokeping implementation consist of
a master server and two slave ones.
I know that somehow average value contained in rdd files has lost the "0."
and I thing this might be because a 32bit to 64bit migration of rrd
databases , which I did following this guide [1].
How can I check if this is the problem? And if it is . how can solve it?
Thank.
[1]
http://blog.remibergsma.com/2012/04/30/rrdtool-moving-data-between-32bit-and
-64bit-architectures/
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