Cacti (home)ForumsDocumentation
Cacti: offical forums and support
It is currently Thu Apr 25, 2019 7:10 pm

All times are UTC - 5 hours




Post new topic Reply to topic  [ 3 posts ] 
Author Message
 Post subject: Some devices are dropped using the monitor plugin. cacti 1.2
PostPosted: Mon Feb 11, 2019 4:33 pm 
Offline

Joined: Tue Aug 15, 2017 7:20 pm
Posts: 3
Hello, I am new using cacti, I recently installed version 1.2.1 of cacti.
I detail the information of my installed programs

Cacti version: 1.2.1
SO from Cacti: unix
RSA Fingerprint 77: f5: 78: ec: 7b: d6: 1c: ac: a8: 86: 6b: 6a: 58: 25: 04: 16
NET-SNMP version: NET-SNMP version: 5.7.3
Configured RRDtool version: 1.4.0
RRDtool version Found: 1.5.5
Devices: 73
Graphics: 87
Data Sources Script / command: 14
SNMP Get: 74
Total: 88

Probe information
Interval: 60
Type: SPINE 1.2.1 Copyright 2004-2017 by The Cacti Group
Items Action [0]: 74
Action [1]: 14
Total: 88
Concurrent processes: 1
Max Threads: 1
PHP servers: 1
Script wait time: 25
OID Max: 10
Latest execution statistics: Time: 59.1249 Method: spine Processes: 1 Threads: 1 Hosts: 73 HostsPerProcess: 73 DataSources: 88 RRDsProcessed: 38

I have the following message in the MariaDB documentation.
innodb_buffer_pool_instances 8> = 16 MariaDB will divide innodb_buffer_pool into memory regions to improve performance. The maximum value is 64. When innodb_buffer_pool is less than 1GB, you should use the pool size divided by 128MB. Keep using this equation based on a maximum of 64.

I feel that something does not quite set it up.
I hope you can help me.


Top
 Profile  
 
 Post subject: Re: Some devices are dropped using the monitor plugin. cacti
PostPosted: Tue Feb 12, 2019 5:27 am 
Offline
Cacti Guru User

Joined: Sun Aug 27, 2017 12:05 am
Posts: 2414
Your title and content of post do not seem to mesh (to me). The MySQL issue you described is because Cacti recommends you raise the number of regions being used in the my.cnf (or cacti.cnf depending on how you configured things). That has little to do with the monitor plugin.

_________________
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  
 
 Post subject: Re: Some devices are dropped using the monitor plugin. cacti
PostPosted: Tue Feb 12, 2019 7:20 am 
Offline

Joined: Tue Aug 15, 2017 7:20 pm
Posts: 3
Thank you very much for your response, sorry for not having explained very well, but I have 73 devices and there are some that the cacti plugin monitor shows fallen, but if you ping within the network respond. Check the cactus settings several times and everything is fine.

Everything was fine when I only had 35 devices, but as the devices increased, I decided to change the cmd.php poller to the spine, because I read it was faster.

Thank you


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 3 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: Bing [Bot] and 4 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