[ZendTo] Re: rrd fixes
Jules
Jules at Zend.To
Thu Sep 22 15:26:42 BST 2011
Yes, give it a few data points to work on.
With my own production site, all the stats now match the counts in the
ZendTo database (not looking at the RRD database). So the graphs say
what they should say.
Jules.
On 22/09/2011 14:54, ROGERS Richard wrote:
>
> Hmmm... initial data population still seems to have an oddity
> somewhere -- perhaps because I had only one unexpired dropoff in the
> database -- it still gave all "NaN" in the RRD. However a manual
> update with a forged time seemed to insert a proper data line. I have
> done a new upload, and will recreate the database now and then check
> the overnight RRD update in the morning.
>
> Thanks and regards
>
> Richard
>
> *From:*zendto-bounces at zend.to [mailto:zendto-bounces at zend.to] *On
> Behalf Of *Jules
> *Sent:* 22 September 2011 14:19
> *To:* ZendTo Users
> *Subject:* [ZendTo] Re: rrd fixes
>
> Right. Now I've got it to generate correct data, and correct graphs.
> It really does match what the "All Dropoffs" says it should say.
>
> So please try the attached versions. You must delete your zendto.rrd
> file first. It will re-create all the data, so you won't lose any old
> stats. Then run rrdInit.php and then rrdUpdate.php, then check the
> graphs on your site.
>
> Please let me know if you think this works. If it does, I'll start on
> a release.
>
> Thanks for your patience,
> Jules.
>
> On 21/09/2011 09:48, ROGERS Richard wrote:
>
> I'm sorry to say I think there are still problems with this. I don't
> think the data is getting into the RRD (which is why the graphs are
> flat!). My experience was as follows:
>
> # /usr/bin/php /opt/zendto/sbin/rrdInit.php
> /opt/zendto/config/preferences.php
>
> Initial creation of RRD file (start date of 2011-09-07)
>
> 16
>
> /usr/bin/rrdtool update /var/zendto/rrd/zendto.rrd
> 1315436400:1:1:2926562.0
>
> 17
>
> /usr/bin/rrdtool update /var/zendto/rrd/zendto.rrd 1316214000:1:1:11.9
>
> Which looks OK, although on closer inspection I think the dates may be
> suspect. What's actually shown in the Outbox is:
>
> Claim ID Sender
> Recipient Size Created
>
> daWQaXD7S2bMGMfK ROGERS Richard, Staffordshire
> University staff (xxxxxx at staffs.ac.uk <mailto:xxxxxx at staffs.ac.uk>)
> RMR <richard at xxxxxxxxx.uk> <mailto:richard at xxxxxxxxx.uk>
>
>
>
> 11.9 KB 16 Sep 2011 02:14:53 PM
>
> GJYBiNngywQJjXiR ROGERS Richard,
> Staffordshire University staff (xxxxxx at staffs.ac.uk
> <mailto:xxxxxx at staffs.ac.uk>) RMR <richard at xxxxxxxxx.uk>
> <mailto:richard at xxxxxxxxx.uk>
>
>
>
> 2.8 GB 07 Sep 2011 07:42:47 PM
>
> Now an rrdtool dump (excerpt) shows:
>
> <!-- 2011-08-31 01:00:00 BST / 1314748800 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-01 01:00:00 BST / 1314835200 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-02 01:00:00 BST / 1314921600 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-03 01:00:00 BST / 1315008000 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-04 01:00:00 BST / 1315094400 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-05 01:00:00 BST / 1315180800 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-06 01:00:00 BST / 1315267200 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-07 01:00:00 BST / 1315353600 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-08 01:00:00 BST / 1315440000 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-09 01:00:00 BST / 1315526400 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-10 01:00:00 BST / 1315612800 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-11 01:00:00 BST / 1315699200 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-12 01:00:00 BST / 1315785600 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-13 01:00:00 BST / 1315872000 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-14 01:00:00 BST / 1315958400 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-15 01:00:00 BST / 1316044800 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> <!-- 2011-09-16 01:00:00 BST / 1316131200 -->
> <row><v>NaN</v><v>NaN</v><v>NaN</v><v>NaN</v></row>
>
> </database>
>
> It ends after 16/9 (because the last dropoff was on the 16^th ? -- the
> time stamp on the file is "now" and the time of last update at the top
> is "<lastupdate>1316214000</lastupdate> <!-- 2011-09-17 00:00:00 BST -->")
>
> Hope this helps in further diagnosis!
>
> ZendTo 4.05 on CentOS VM.
>
> Regards
>
> Richard
>
> *From:*zendto-bounces at zend.to <mailto:zendto-bounces at zend.to>
> [mailto:zendto-bounces at zend.to] *On Behalf Of *--[ UxBoD ]--
> *Sent:* 21 September 2011 08:24
> *To:* ZendTo Users
> *Subject:* [ZendTo] Re: rrd fixes
>
> Hmm, graphs are all empty :(
> --
> Thanks, Phil
>
> ------------------------------------------------------------------------
>
> *From: *"Jules" <Jules at zend.to> <mailto:Jules at zend.to>
> *To: *"ZendTo Users" <zendto at zend.to> <mailto:zendto at zend.to>
> *Sent: *Tuesday, 20 September, 2011 9:35:05 PM
> *Subject: *[ZendTo] Re: rrd fixes
>
> To save you poor busy folks a load of patching, I might just release a
> new version of ZendTo tomorrow. It's the first in a month or so, and
> it will iron out these niggles for you.
>
> There won't be any new preferences.php settings or database changes,
> though there are a few *.tpl template changes. Should be a painless
> upgrade (he says, cursing it forever :-)
>
> Cheers,
> Jules.
>
> On 20/09/2011 21:14, Jules wrote:
>
> I've found and fixed the problems you've all been having with
> rrdInit.php and rrdUpdate.php.
>
> Attached are new copies of
> /opt/zendto/sbin/rrdInit.php
> /opt/zendto/sbin/rrdUpdate.php
> /opt/zendto/lib/MySQL.php
> /opt/zendto/lib/SQLite.php
> You will probably need to delete your RRD data file
> (/var/zendto/rrd/zendto.rrd by default) first, and then copy in the 4
> files. Then run
> /opt/zendto/sbin/rrdInit.php /opt/zendto/config/preferences.php
> /opt/zendto/sbin/rrdUpdate.php /opt/zendto/config/preferences.php
>
> The rrdInit script creates the data file if necessary and updates it
> with all the latest stats.
> The rrdUpdate script just creates all the graphs.
>
> Sorry it's taken me so long to work out the solution to this!
>
> Jules
>
>
>
>
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>
> Jules
>
> --
> Julian Field MEng CITP CEng
> www.Zend.To <http://www.Zend.To>
>
> Follow me at twitter.com/JulesFM
> PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
>
> 'Teach a man to reason, and he will think for a lifetime.' - Phil Plait
> 'All programs have a desire to be useful' - Tron, 1982
>
>
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>
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>
>
> Jules
>
> --
> Julian Field MEng CITP CEng
> www.Zend.To <http://www.Zend.To>
>
> Follow me at twitter.com/JulesFM
> PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
>
> 'It's okay to live without all the answers' - Charlie Eppes, 2011
> 'All programs have a desire to be useful' - Tron, 1982
> 'That is the land of lost content,
> I see it shining plain,
> The happy highways where I went,
> And cannot come again.' - A.E. Houseman
>
>
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Jules
--
Julian Field MEng CITP CEng
www.Zend.To
Follow me at twitter.com/JulesFM
PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
'It's okay to live without all the answers' - Charlie Eppes, 2011
'All programs have a desire to be useful' - Tron, 1982
'That is the land of lost content,
I see it shining plain,
The happy highways where I went,
And cannot come again.' - A.E. Houseman
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