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Author Topic: advice for plotting my own graphs  (Read 45486 times)

snadge

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Re: advice for plotting my own graphs
« Reply #75 on: May 16, 2012, 09:52:36 PM »

@ B-Kat - I know what you mean, but I like them they way they are as you can see the noise (QLN) as 'raised' spikes and the Hlog can be compared to your SNR to see just what kind of slope you would have on noise free line, so you can see how affected your SNR is by the QLN  ,  maybe the QLN tipped upside down 180' ...but, naahh im happy with that ...thanks very much Bald_Eagle :)

@ arobertson545 - pm me your email and I will send you the files that BA sent to me, he asked me to forward them to you as one is a 12Mb zip file, it works a charm

heres mine (im getting extra noise on line late at night causing as much as 1Mb loss in speed)

« Last Edit: May 16, 2012, 09:57:43 PM by snadge »
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Zyxel VMG8924-B10A <-> PlusNET <-> Eci DSLAM
Sync: 64,000k on VDSL2 <-> INP: ON <-> FTTP available :) 900Mbps +5G EE Mobile

Bald_Eagle1

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Re: advice for plotting my own graphs
« Reply #76 on: May 16, 2012, 10:27:13 PM »

maybe the QLN tipped upside down 180' ...


Like this?

Hmmm.........
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snadge

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Re: advice for plotting my own graphs
« Reply #77 on: May 16, 2012, 10:33:10 PM »

now that I see it....nahh!!!  hehe...

think its fine way it is :)
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Zyxel VMG8924-B10A <-> PlusNET <-> Eci DSLAM
Sync: 64,000k on VDSL2 <-> INP: ON <-> FTTP available :) 900Mbps +5G EE Mobile

burakkucat

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Re: advice for plotting my own graphs
« Reply #78 on: May 17, 2012, 02:56:25 AM »

now that I see it....nahh!!!  hehe...

think its fine way it is :)

Agree with you entirely. It is logical to have increasing positive values in a "northerly direction" and increasing negative values in a "southerly direction". The "oddness" appears, at a first glance, when the solid colour in-fill rather than a line plot is used.  :-X
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GigabitEthernet

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Re: advice for plotting my own graphs
« Reply #79 on: May 17, 2012, 08:08:47 AM »

Everything is working fine. Now, I think the next thing we need to do is setup SNRM monitoring like RouterStats does. If that is possible I would really appreciate it.

Thank you very much for all your help so far!
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Bald_Eagle1

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Re: advice for plotting my own graphs
« Reply #80 on: May 17, 2012, 08:17:24 AM »

Everything is working fine. Now, I think the next thing we need to do is setup SNRM monitoring like RouterStats does. If that is possible I would really appreciate it.

If it's only SNRM & Sync speed monitoring, that shouldn't take too long.

If you mean all the other stuff, that would take quite a while as everything has been written specifically for the HG612 & VDSL2 connections.

If you are comfortable with editing batch files, you could have a go at converting the HG612 batch files for use on ADSL connections.
The principles would be roughly the same.

The relevant files are getstats.BAT & graphpd.BAT plus a couple of others for setting up the harvesting schedule via Windows Task Scheduler.
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GigabitEthernet

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Re: advice for plotting my own graphs
« Reply #81 on: May 17, 2012, 05:40:41 PM »

It's just the SNRM and sync speed. But if possible, could that be done quite soon as that is what I mainly want to do.

Sorry to sound a bit aggressive.
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Bald_Eagle1

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Re: advice for plotting my own graphs
« Reply #82 on: May 17, 2012, 08:33:41 PM »


It's just the SNRM and sync speed. But if possible, could that be done quite soon as that is what I mainly want to do.


Before attempting to graph SNRM & Sync etc, I need to know if harvesting the stats, sorting them into a suitable format & logging to an ongoing file works properly.
I can't test this myself as I don't have access to a live ADSL connection.

Please try out the batch file included in the attached zip file.
It should create a new subfolder named Ongoing_Stats.

In that folder a file named modem_stats.log should be created & a new row of data should be added every time the batch file is run & it should look something like this:-

17/05/2012 19:47 10866 1142 7.3 7.8 19.1 12.3 13456 1172 ADSL2+ 26.5 8.4
17/05/2012 19:48 10866 1142 7.3 7.8 19.1 12.3 13456 1172 ADSL2+ 26.5 8.4
17/05/2012 19:49 10866 1142 7.3 7.8 19.1 12.3 13456 1172 ADSL2+ 26.5 8.4
17/05/2012 19:50 10866 1142 7.3 7.8 19.1 12.3 13456 1172 ADSL2+ 26.5 8.4
17/05/2012 19:51 10866 1142 7.3 7.8 19.1 12.3 13456 1172 ADSL2+ 26.5 8.4


Try to run the script a few times, ideally crossing over from one minute to the next & then let me know how you get on, reporting any error messages etc.

If things go quite wrong, an Error log may also be appended in the Ongoing_Stats folder.

If manually running the script works, email the resulting modem_stats.log to me, or post it here & I will add some graphing & set up the harvesting to auto-run on a 1 minute schedule until you decide to stop it.

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GigabitEthernet

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Re: advice for plotting my own graphs
« Reply #83 on: May 17, 2012, 09:33:17 PM »

Running perfectly with no errors apart from "Couls Not Find C:\ADSL_Stats\Ongoing_Stats\temp2". Here is the log:

17/05/2012 21:30 6976 448 4.1 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
17/05/2012 21:31 6976 448 3.8 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
17/05/2012 21:32 6976 448 3.8 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
17/05/2012 21:33 6976 448 3.8 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
17/05/2012 21:34 6976 448 4.1 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
17/05/2012 21:36 6976 448 3.9 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
« Last Edit: May 17, 2012, 09:36:56 PM by arobertson545 »
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Bald_Eagle1

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Re: advice for plotting my own graphs
« Reply #84 on: May 17, 2012, 10:31:49 PM »

A few more batch files are included in the attached zip file for you to play with.

These SHOULD start & stop the 24/7 data logging, but they are again untested at my end.

Again, please let me know how you get on with them (or not)
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GigabitEthernet

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Re: advice for plotting my own graphs
« Reply #85 on: May 18, 2012, 07:08:56 AM »

There were no errors when starting "START_LOGGING_24-7". The data is successfully being added every minute, automatically to "modem_stats"
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GigabitEthernet

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Re: advice for plotting my own graphs
« Reply #86 on: May 18, 2012, 07:10:28 AM »

For example:

18/05/2012 07:06 6976 448 4.6 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
18/05/2012 07:07 6976 448 4.6 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
18/05/2012 07:08 6976 448 4.6 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
18/05/2012 07:09 6976 448 4.4 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
18/05/2012 07:10 6976 448 4.8 23.0 19.7 11.9 7520 1088 G.DMT 42.0 26.0
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Bald_Eagle1

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Re: advice for plotting my own graphs
« Reply #87 on: May 18, 2012, 07:30:31 AM »

There were no errors when starting "START_LOGGING_24-7". The data is successfully being added every minute, automatically to "modem_stats"

Could you send the whole modem_stats.log to me or post it here?
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GigabitEthernet

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Re: advice for plotting my own graphs
« Reply #88 on: May 18, 2012, 07:32:18 AM »

Here you go.
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Bald_Eagle1

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Re: advice for plotting my own graphs
« Reply #89 on: May 18, 2012, 08:02:27 AM »

I'll have to do something to the scripts to show that you weren't logging between 21_36 last night & 07:06 this morning.

2 graph sets attached, one with last night's data included & the other with just this morning's data.

A full 24 hours (ideally much more) of continuous logging may identify issues at certain times of day/night.

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