Cacti (home)ForumsDocumentation
Cacti: offical forums and support
It is currently Sun Mar 24, 2019 7:11 pm

All times are UTC - 5 hours




Post new topic Reply to topic  [ 2 posts ] 
Author Message
 Post subject: Gaps in Graphs
PostPosted: Wed Dec 12, 2018 7:01 am 
Offline

Joined: Wed Dec 12, 2018 6:57 am
Posts: 1
Hi there,

i Have Cacti version 1.1.38.
In my graphs (almost every graph, even localhost) there are gaps.
It has maybe something to do with cron i read??
Does any of you Cacti experts know how i can resolve this issue?

Looking forward to your reply('s)

Regards,
Donovan


Attachments:
Gap 2.PNG
Gap 2.PNG [ 24.92 KiB | Viewed 66 times ]
Cacti gap 1.PNG
Cacti gap 1.PNG [ 50.46 KiB | Viewed 66 times ]
Top
 Profile  
 
 Post subject: Re: Gaps in Graphs
PostPosted: Wed Dec 12, 2018 7:55 am 
Offline
Cacti Guru User

Joined: Sun Aug 27, 2017 12:05 am
Posts: 2296
Gaps tend to occur due to one of several reasons:
  • overloading the system doing the polling (cpu or disk)
  • overloading the remote device (either with too much polling or by some other process which is hogging the device)
  • network latency issues resulting in timeouts
  • incorrect poller/cron timings resulting in an expected polling cycle not being hit
  • other processes locking or blocking files/folders from being written to

If it's one device, put that device into debug and check the logs. if it's all devices check your infrastructure.

_________________
Official Cacti Developer

Cacti Resources:
Cacti Website (including releases)
Cacti Issues
Cacti Development Releases
Cacti Development Documentation

My resources:
How to submit Pull Requests
Development Wiki and How To's
Updated NetSNMP Memory template for Cacti 1.x
Cisco SFP template for Cacti 0.8.8


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 2 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 12 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  

Protected by Anti-Spam ACP Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group