<html><head><title>Re: [smokeping-users] empty graphs</title>
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<span style=" font-family:'Courier New'; font-size: 9pt;">I scanned your earlier messages, but didn't do more than a quick scan - thus it's possible I've missed something.<br>
<br>
I'm assuming you're running a current debian version and are using a debian packaged smokeping. [2.6.11 *is* pretty old (late 2014), but I don't think that's the source of your problem - but it makes me wonder about how current your debian install is. Which, is again, unlikely to be the source of your issue - but it's something to consider for the longer term - security and OS updates...]<br>
<br>
So, nothing changed that was a proximal cause of the problem? Like a debian upgrade? It just spontaneously broke?<br>
<br>
<span style=" color: #800000;"><b>GG> The rrd files seem to be getting updated properly, <br>
<br>
</b><span style=" color: #000000;">How sure are you that the RRD's are updated? This is the first place I'd start looking.<br>
Running in debug mode often helps.<br>
<br>
smokeping --debug<br>
<br>
Watch the output.<br>
<br>
<br>
--<br>
Enpty graphs is a common symptom of RRD's not getting the data - and that's usually a permissions issue. But the PNG's will get produced.<br>
<br>
See the FAQ:<br>
</span></span></span><a style=" font-family:'Courier New'; font-size: 9pt;" href="https://github.com/oetiker/SmokePing/wiki/FAQ">https://github.com/oetiker/SmokePing/wiki/FAQ</a><br>
<br>
<br>
<span style=" font-family:'Courier New'; font-size: 9pt;">-Greg<br>
<br>
<br>
<span style=" color: #800000;"><b>GG> <br>
GG> and the images<br>
GG> are there; perhaps the paths are wrong?<br>
GG> But the images in /var/www/smokeping/... are all old, not<br>
GG> updated, but those in /var/cache/smokeping/... are all updated.<br>
<br>
GG> Files::<br>
GG> root@alpha:/var/cache/smokeping/images/World/USA# ls -lt Fairfield*<br>
GG> -rw-r--r-- 1 www-data www-data 19720 Jun 24 11:49 Fairfield_last_31104000.png<br>
GG> -rw-r--r-- 1 www-data www-data 19035 Jun 24 11:49 Fairfield_last_864000.png<br>
GG> -rw-r--r-- 1 www-data www-data 36367 Jun 24 11:49 Fairfield_last_108000.png<br>
GG> -rw-r--r-- 1 www-data www-data 28213 Jun 24 11:49 Fairfield_last_10800.png<br>
GG> -rw-r--r-- 1 www-data www-data 43 Jun 24 11:49 Fairfield.maxheight<br>
GG> -rw-r--r-- 1 www-data www-data 12042 Jun 24 11:38 Fairfield_mini.png<br>
<br>
GG> root@alpha:/var/www/smokeping/World/USA# ls -lt<br>
GG> total 920<br>
GG> drwxr-xr-x 2 root root 4096 May 3 2016 CS<br>
GG> drwxr-xr-x 2 root root 4096 May 3 2016 Fairfield<br>
GG> drwxr-xr-x 2 root root 4096 May 3 2016 Fairfield-http<br>
GG> -rw-r--r-- 1 root root 7094 May 3 2016 Fairfield-http_last_108000.png<br>
GG> -rw-r--r-- 1 root root 9790 May 3 2016 Fairfield-http_last_10800.png<br>
GG> -rw-r--r-- 1 root root 8501 May 3 2016 Fairfield-http_last_34560000.png<br>
GG> -rw-r--r-- 1 root root 7053 May 3 2016 Fairfield-http_last_864000.png<br>
GG> -rw-r--r-- 1 root root 45 May 3 2016 Fairfield-http.rrd.maxhight<br>
GG> -rw-r--r-- 1 root root 49828 May 3 2016 Fairfield_last_108000.png<br>
GG> -rw-r--r-- 1 root root 33531 May 3 2016 Fairfield_last_10800.png<br>
GG> -rw-r--r-- 1 root root 45963 May 3 2016 Fairfield_last_34560000.png<br>
GG> -rw-r--r-- 1 root root 41524 May 3 2016 Fairfield_last_864000.png<br>
GG> -rw-r--r-- 1 root root 51 May 3 2016 Fairfield.maxheight<br>
GG> -rw-r--r-- 1 root root 13136 May 3 2016 Fairfield_mini.png<br>
GG> -rw-r--r-- 1 root root 45 May 3 2016 Fairfield.rrd.maxhight<br>
<br>
GG> In the web page:<br>
>><a href="?displaymode=n;start=2019-06-24%2008:39;end=now;target=World.USA.Fairfield"><br>
GG> <IMG BORDER="0"<br>
GG> SRC="../smokeping/images/World/USA/Fairfield_last_10800.png"></a></div><br>
GG> <div><br/><a<br>
GG> href="?displaymode=n;start=2019-06-23%2005:39;end=now;target=World.USA.Fairfield"><br>
GG> <IMG BORDER="0"<br>
GG> SRC="../smokeping/images/World/USA/Fairfield_last_108000.png"></a></div><br>
GG> <div><br/><a<br>
GG> href="?displaymode=n;start=2019-06-14%2011:39;end=now;target=World.USA.Fairfield"><br>
GG> <IMG BORDER="0"<br>
GG> SRC="../smokeping/images/World/USA/Fairfield_last_864000.png"></a></div><br>
GG> <div><br/><a<br>
GG> href="?displaymode=n;start=2018-06-29%2011:39;end=now;target=World.USA.Fairfield"><br>
GG> <IMG BORDER="0"<br>
GG> SRC="../smokeping/images/World/USA/Fairfield_last_31104000.png"></a></div><br>
GG> </P><br>
GG> ----------------------------------------------------------------<br>
<br>
GG> -----Original Message-----<br>
GG> From: Gregory Guthrie <br>
GG> Sent: Monday, June 24, 2019 8:30 AM<br>
GG> To: </b></span></span><a style=" font-family:'courier new'; font-size: 9pt;" href="mailto:'smokeping-users@lists.oetiker.ch">'smokeping-users@lists.oetiker.ch'</a><br>
<span style=" font-family:'courier new'; font-size: 9pt; color: #800000;"><b>GG> <</b></span><a style=" font-family:'courier new'; font-size: 9pt;" href="mailto:smokeping-users@lists.oetiker.ch">smokeping-users@lists.oetiker.ch</a><span style=" font-family:'courier new'; font-size: 9pt; color: #800000;"><b>><br>
GG> Subject: RE: empty graphs<br>
<br>
<br>
GG> I do see that the file: /usr/share/smokeping/www/javascript is<br>
GG> missing (from the link in /var/www/smokeping/javascript)<br>
GG> root@alpha:/usr/share/smokeping/www# ls<br>
GG> cropper images prototype scriptaculous <br>
GG> smokeping.fcgi.dist smokeping-zoom.js<br>
<br>
GG> Not sure why, as I just did a reinstall of the whole package.<br>
<br>
GG> This is on Debian, and he latest version they supply is 2.6.11<br>
<br>
GG> -----Original Message-----<br>
GG> From: Gregory Guthrie <br>
GG> Sent: Monday, June 24, 2019 7:47 AM<br>
GG> To: </b></span><a style=" font-family:'courier new'; font-size: 9pt;" href="mailto:smokeping-users@lists.oetiker.ch">smokeping-users@lists.oetiker.ch</a><br>
<span style=" font-family:'courier new'; font-size: 9pt; color: #800000;"><b>GG> Subject: empty graphs<br>
<br>
GG> I have had a smokeping running for years(!) on a small local<br>
GG> Linux system - but something broke.<br>
<br>
GG> I started getting a BigLoss, and to fix it I had to delete a<br>
GG> target in /etc/.../Targets. (It was down for a long time before I finally fixed it.)<br>
<br>
GG> Then it seems to run again (after restart), but I get no graphs;<br>
GG> but instead empty boxes for each target where a graph should be. I<br>
GG> did a remove and re-install, no effect.<br>
<br>
GG> Seems like the uninstall does not remove everything since it<br>
GG> still had all of my Targets on the new startup.<br>
<br>
GG> I am not sure how to debug or remedy this, any hints or ideas?<br>
<br>
<br>
GG> ********************************************<br>
<br>
GG> _______________________________________________<br>
GG> smokeping-users mailing list<br>
</b></span><a style=" font-family:'courier new'; font-size: 9pt;" href="mailto:smokeping-users@lists.oetiker.ch">GG> smokeping-users@lists.oetiker.ch</a><br>
<a style=" font-family:'courier new'; font-size: 9pt;" href="https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users">GG> https://lists.oetiker.ch/cgi-bin/listinfo/smokeping-users</a><br>
<br>
<span style=" font-family:'arial'; color: #c0c0c0;"><i>-- <br>
Gregory Sloop, Principal: Sloop Network & Computer Consulting<br>
Voice: 503.251.0452 x82<br>
EMail: </i></span><a style=" font-family:'arial';" href="mailto:gregs@sloop.net">gregs@sloop.net</a><br>
<a style=" font-family:'arial';" href="http://www.sloop.net">http://www.sloop.net</a><br>
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