some thumbnails do not show up

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risbo
Posts: 3
Joined: Fri Aug 08, 2008 2:34 pm

Post by risbo »

I'm running RRDtool 1.3.1 and the cacti options only allow to select 1.0.X or 1.2.X.

I will downgrade for the time being however it would be best to rectify it.

System is running Ubuntu 9.04.
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gandalf
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Location: Muenster, Germany
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Post by gandalf »

Latest Cacti versions cope with that. Until then, use rrdtool 1.2 settings
Reinhard
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danno
Posts: 34
Joined: Wed Feb 16, 2005 2:35 pm
Location: Boca Raton, FL
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Re: some thumbnails do not show up

Post by danno »

This is happening again in 0.8.8b. I had heavily modified a previous version of rrd.php so that my graphs were 'prettier' (including no cross-lines, etc.) and using that one has repaired this issue.

To be sure, this only affected my network interface bandwidth and errors graphs; interface packets-per-second and any other graphs (cpu, temperature, etc.) were unaffected.

Attached here is my rrd.php file that fixes this and adds my 'prettier' settings. It's set to .txt to be able to upload, so remember to rename it rrd.php and place in your /cacti/lib/ directory.

ENJOY!
Attachments
rrd.txt
fixes spurious thumbnail issue and cleans up graphs.
(91.25 KiB) Downloaded 298 times
Enjanced
Posts: 37
Joined: Mon Jul 14, 2014 1:51 pm
Location: Buenos Aires - Argentina

Re: some thumbnails do not show up

Post by Enjanced »

@danno

That was amazing! Thank you!

Code: Select all

Corporate Cacti
CactiEZ 0.7 (upgraded to 0.0.8h) - Spine 0.8.8h - RRDTool 1.4.7 - Apache 2.2.15 - Settings	0.71 - Maint 0.3	- Thold0.5	- Errorimage 0.2	 - Webmin 0.1
Watermark 0.2 - Monitor 1.3 - Realtime	0.5 - 	Nectar 0.35a - Fix64bit 0.4 - Autom8 0.36 - Quicktree 0.2

Code: Select all

Business Cacti
CactiEZ 0.7 - Spine 0.8.8b - RRDTool 1.3.8 - Apache 2.2.15 - Settings	0.71 - Maint 0.3	- Thold0.5	- Errorimage 0.2	 - Jqueryskin 0.1
Webmin 0.1 - Watermark 0.2 - Monitor 1.3 - Realtime	0.5 - 	Nectar 0.35a - Fix64bit 0.4 - Autom8 0.36 - Quicktree 0.2 - Syslog 1.22
citenx
Posts: 10
Joined: Fri Sep 12, 2014 9:24 am

Re: some thumbnails do not show up

Post by citenx »

danno wrote:This is happening again in 0.8.8b. I had heavily modified a previous version of rrd.php so that my graphs were 'prettier' (including no cross-lines, etc.) and using that one has repaired this issue.

To be sure, this only affected my network interface bandwidth and errors graphs; interface packets-per-second and any other graphs (cpu, temperature, etc.) were unaffected.

Attached here is my rrd.php file that fixes this and adds my 'prettier' settings. It's set to .txt to be able to upload, so remember to rename it rrd.php and place in your /cacti/lib/ directory.

ENJOY!

This fixed my issue! My graphs for host_disk.xml weren't generating thumbnails after cactiEZ yum update from 8.8a to 8.8b.

Thank you!!
Piratos
Posts: 28
Joined: Thu May 03, 2007 6:22 am

Re: some thumbnails do not show up

Post by Piratos »

More info and a patch in this topic: http://forums.cacti.net/viewtopic.php?f ... 45&start=0


I found that the problem has to do with the use of COMMENT:
Graph Template with Item # 9 "COMMENT: % Used" will result in not showing thumbnails.
Graph Template with Item # 9 "COMMENT: % Used" will result in not showing thumbnails.
Graph Template with COMMENT.png (25.04 KiB) Viewed 907 times
If changed to AREA and colour "FFFFFF" the thumbnails will show up, but it will show the colour next to "% Used" in the graph legend:
Graph Template with Item # 9 "COMMENT: % Used" changed to AREA with colour "None" will result in showing thumbnails.
Graph Template with Item # 9 "COMMENT: % Used" changed to AREA with colour "None" will result in showing thumbnails.
Graph Template without COMMENT.png (25.22 KiB) Viewed 899 times
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