Broken graph image everyday

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wpgeronimo
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Joined: Tue Nov 07, 2023 12:31 am

Broken graph image everyday

Post by wpgeronimo »

Hi Team,
How do i fix the broken graph of my cacti version 1.2.19 in centOS 7 it always occur everyday but the devices is still running/active on that time.

Kindly see my attachment file for the screenshot of broken graph image.
Thanks a lot in advanced.
Attachments
cacti 2.png
cacti 2.png (92.86 KiB) Viewed 1593 times
cacti 1.png
cacti 1.png (88.84 KiB) Viewed 1593 times
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macan
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Re: Broken graph image everyday

Post by macan »

Try to find in your log "SYSTEM STATS". Maybe sometimes your poller doesn't finish the job on time
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wpgeronimo
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Re: Broken graph image everyday

Post by wpgeronimo »

Thanks for the acknowledge.

But what path of log do i find the 'SYSTEM STATS' in my cacti?
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macan
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Re: Broken graph image everyday

Post by macan »

Top menu -> Logs, set type= stats
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wpgeronimo
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Re: Broken graph image everyday

Post by wpgeronimo »

Hello,

Thanks for acknowledge

I have screenshot of logs in stats how do i fix this or what should i proceed in troubleshooting for this broken graph.
you can see also attached file.
Attachments
cacti 3 logs.png
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macan
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Re: Broken graph image everyday

Post by macan »

ok, you have 5 minutes poller and poller doesn't finish work at time.

It was in forum manytimes. Please try to find - gaps in graph, poller overrun
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cigamit
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Re: Broken graph image everyday

Post by cigamit »

Goto Console > Data Collection > Data Collectors > Click on "Main Poller". Change Processes to equal the number of CPU Cores in your Cacti server (so if you have 4 CPUs, set it to 4) then change Threads to 10.
wpgeronimo
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Re: Broken graph image everyday

Post by wpgeronimo »

Thanks for acknowledge.

I will test this process cigamit hope it will better.
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macan
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Re: Broken graph image everyday

Post by macan »

Cigamit is right, I overlooked that you have only one process and thread
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wpgeronimo
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Re: Broken graph image everyday

Post by wpgeronimo »

Hi Good day,

Should i change it also in Configuration > Settings > Poller > Data Collector Defaults?

Thanks in advanced.
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TheWitness
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Re: Broken graph image everyday

Post by TheWitness »

If you plan on adding multiple pollers then sure.
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wpgeronimo
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Re: Broken graph image everyday

Post by wpgeronimo »

Hi Good day,

I'm trying tp change the processes and threads but failed to process the action. kindly see attachments.

Thank you.
Attachments
poller failed 03.png
poller failed 03.png (7.48 KiB) Viewed 1186 times
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macan
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Re: Broken graph image everyday

Post by macan »

if you have 1.2.19 you should update to 1.2.25 or actual github branch 1.2.x (it will be official 1.2.26 in few days).

Cannot reproduce it on 1.2.25
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wpgeronimo
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Re: Broken graph image everyday

Post by wpgeronimo »

cigamit wrote: Wed Nov 08, 2023 10:57 am Goto Console > Data Collection > Data Collectors > Click on "Main Poller". Change Processes to equal the number of CPU Cores in your Cacti server (so if you have 4 CPUs, set it to 4) then change Threads to 10.
Hi Good day,

I'm trying tp change the processes and threads but failed to process the action. kindly see attachments.

Thank you.
Attachments
poller failed 03.png
poller failed 03.png (7.48 KiB) Viewed 1007 times
wpgeronimo
Posts: 13
Joined: Tue Nov 07, 2023 12:31 am

Re: Broken graph image everyday

Post by wpgeronimo »

macan wrote: Thu Nov 23, 2023 2:50 am if you have 1.2.19 you should update to 1.2.25 or actual github branch 1.2.x (it will be official 1.2.26 in few days).

Cannot reproduce it on 1.2.25
Hi,

My cacti version is 1.2.19, If i update it to latest version is there any errors will appear? or it will run it smoothly after updating?.

Thank you.
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