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Questions tagged [cacti]

Cacti is a complete network graphing solution designed to harness the power of RRDTool's data storage and graphing functionality.

-2
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0answers
19 views

Upgrade Cacti from 0.8.8h to 1.2.2

I'm migrating from cacti 0.8.8h on rhel 5 to cacti 1.2.2 on rhel7 . How can I import the old database ( mysql ) to the new one ( mariadb )? The tables are different. I don't want to register 500 ...
0
votes
1answer
22 views

Specify directory location for sub domain in nginx for cacti

I'm trying to make Nginx serve Cacti (a php monitoring app) from a subdomain, using the following configuration: server { listen 80; server_name cacti.mydomain.net; return 301 https://$...
0
votes
1answer
49 views

Cacti Graph - Raw value instead of average

Problem 1: I have the custom script that output's "processes:<value>" and I've graph template Item #1 Graph item type as "Line1" and CF Type "LAST" but that would throw "ERROR: the RRD does not ...
3
votes
1answer
2k views

RRDTool Not Creating .RRD File

I'm setting up Cacti and it seems the RRDTool isn't creating the .rrd file. This is on CentOS 6.9. Here is what I've tried so far: Running the command as root to eliminate permissions. Running the ...
0
votes
1answer
43 views

Show only digits result from hdparm command

I need get only digit result for my MIB from hdparm output. Example. I get hdparm info about my device. hdparm -t /dev/sda1 /dev/sda1: Timing buffered disk reads: 220 MB in 3.02 seconds = 72.88 ...
4
votes
0answers
792 views

Cacti gets data but does not show a graph

I use Cacti to monitor the call load of a Squire MG1000. I have created a graph using the SNMP Generic OID template. In the graph overview, I also see data for current, average and maximum calls but ...
0
votes
1answer
318 views

Apache Error, php extension missing - xml

I have installed cacti to monitor my system. Installation was easy, and everything went right. But when I tried to access 127.0.0.1/cacti I get this error It is my first time on apache, Please help ...
0
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1answer
49 views

What collects data for Cacti and Cabot?

Cacti and Cabot looks very similar and none of them says how data is collected. In Nagios it is e.g. NRPE and in M/Monit is is Monit. Question Which program collects the data for Cacti and Cabot?
0
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1answer
2k views

Cacti 0.8.8h - Poller[0] WARNING: Poller Output Table not Empty

Hopefully somebody will be able to assist me in troubleshooting. I am trying to draw a CPU utilization graph for 2 Dell Powerconnect 8024F switches using a custom graph template that calls a Perl ...
0
votes
0answers
57 views

Why are my Cacti graphs showing a lot of question marks instead of letters?

My Cacti graphs are showing normal except that graphs have question marks below instead of the letters. Why is this happening and how can I fix it?
0
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0answers
527 views

Cacti email notifications on Ubuntu

Im new to Ubuntu and Cacti, so please excuse me... I just installed Ubuntu 15.04 Server and cacti v0.8.8b. Plugin architecture is v3.1 I would like to configure email notifications for downed hosts,...
0
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1answer
187 views

Cacti generate old graph

I have a cacti system (Version 0.8.8b). The cacti system has been running for a year. I would like to generate retroactive daily graphs, because cacti can't show the old daily graphs. How to ...
1
vote
0answers
302 views

wmic query fails with “NTSTATUS: NT_STATUS_BUFFER_TOO_SMALL - Buffer too small” error

I have a class that creates an object in WMI and I'd like to query it from a linux machine running cacti using wmic. If i run the query I get an error, see below: /bin/wmic --namespace='ROOT\CIMV2\...
1
vote
1answer
1k views

Disadvantages of current condition monitoring and failure prediction system [closed]

I have a question, which good solutions (software/hardware) have been developed and applied in enterprise for online failure prediction? Zabbix, Openstb, Cacti and similar alternatives ? Can you list ...
-1
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1answer
458 views

Cacti and MySQL Queries

I am new to Cacti and am interested in using it to perform some queries against a MySQL database. I have a software which logs an error counter into a MySQL table, and I'd like to be able to graph ...
1
vote
1answer
436 views

SNMPD - Add custom OID not working

I've got an application which keeps an error counter in a table in MySQL. I want to be able to put this information into Cacti for long term graphing, so I'm learning about SNMP now. I want to write ...
0
votes
1answer
437 views

Using multiple instances of rrdcached on a single server?

I'm trying to figure out the best way to use rrdcached on a single server for multiple graphing tools. Currently I'm using cacti, observium and collectd on the same server (running CentOS 6.7) that ...
0
votes
2answers
340 views

Using proxypass with cacti breaks in page layout

I'm trying to setup proxypass to map http://status.site.com/cacti to http://othersite.com:8080/cacti, but without mapping the whole /. Here the conf: <VirtualHost *:80> ServerName status....
0
votes
1answer
794 views

sonicwall tz 210 bandwidth monitor

How can I monitor bandwidth usage on my SonicWall TZ210? Some info: Model: TZ 210 Product Code: *** Serial Number: *** Authentication Code: *** Firmware Version: SonicOS Enhanced 5.5.1.0-5o ...
0
votes
1answer
568 views

System-monitoring with Cacti: How to execute arbitrary script when threshold reached?

When doing system-monitor with Cacti[1], can you execute an arbitrary script when a threshold is reached, yes or no? If yes, how? [1] I was planning on using the Cacti plugin Thold but as far as I ...
0
votes
1answer
328 views

Cacti alias on Nginx

I am trying to run Cacti on Nginx as alias, however it returns 404 when I set the correct alias path. The strange thing is that if I set another path it loads the files. Cacti path is /usr/share/...
2
votes
1answer
2k views

Grahping VMware VM's network traffic

We have a mixture of managed and unmanaged VMs within out VMware platform, For our managed VMs we use SNMP within the VM to graph the VM's network traffic which we then use for billing if the customer ...
3
votes
1answer
5k views

How Cacti collects data using scripts?

We know that Cacti uses SNMP to query and collect data. As far as i know SNMP manager uses Object ID (OID) to query about a certain object and get the response from an SNMP agent regarding that OID. ...
1
vote
1answer
874 views

Can cacti display some TEXT output from mib at my graph?

My switch can check if there is an SFP connector present in its ports and their respective link status. I want to display this information in Cacti graphs for each interface of my switch. The switch ...
0
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0answers
2k views

rrdtool graph not updating file

my cati is executing the following command but it is not updating the file /usr/bin/rrdtool graph - --imgformat=PNG --start=1424095759 --end=14241101500 --title='License feature ECHOS (36)' --base=...
0
votes
1answer
1k views

SNMP error setting up Cacti with CentOS

I'm trying to get Cacti, which runs on one VM, to graph the data from another VM. However I'm facing an SNMP error despite my efforts. The two VMs are running as NAT connection on VMWorkstation. The ...
0
votes
1answer
205 views

Cacti - Interpreting values for Network statistics

I've downloaded and installed the Percona Linux template. I noticed the values for tx-drop had values of 'm' and 'u' and don't quite understand why I'm getting values of micro and milli. I was ...
0
votes
1answer
533 views

Check if Cacti Boost is currently running

How can I find out whether the boost update process is running presently on Cacti? I want to check in a script before I start the regular system backup, delay my backup if it's boost is still running ...
0
votes
0answers
285 views

Inbound traffic equals outbound traffic

I'm trying to monitor inbound and outbound traffic using Cacti on Ubuntu Server 14.04.1. I've got it up and running, but the reported data is wrong. When I run 'ifconfig' I get the following: lo ...
0
votes
1answer
213 views

New nagios/cacti monitoring setup, should I use a dedicated VM?

Currently we have 4 bare metal servers and one small VM server (all running centos6) and I'm looking at setting up monitoring for the Percona MySQL db server and replication slave (bare metal), as ...
1
vote
1answer
400 views

import rescued cacti database into newer version

I have an older cacti database with critical data I am trying to recover. The old database has many less fields than the new current stable. Doing a manual import produces wild errors. How do you ...
1
vote
2answers
25k views

You don't have permission to access /cacti/index.php on this server

in cacti.conf I tried to edit the default context from localhost to 0.0.0.0 (and everything in between). Now I only have Alias /cacti /usr/share/cacti <Directory /usr/share/cacti/> ...
0
votes
1answer
795 views

Change graph interval in cacti

I am new to cacti. I got cacti running and wanted to use the Advanced Ping Templete. It works fine but I want to change the Interval to 30 seconds instead of the 5 minutes. Can't find where I can ...
0
votes
0answers
738 views

Cacti showing white screen when I click finish while installing cacti for the first time

I am installing cacti on my ubuntu server following this tutorial When I visit, mydomain/cacti, I was redirected to mydomain/cacti/install where I chose new install and after that I got redirected to ...
1
vote
0answers
952 views

Custom SNMP Cacti Data Source fails to update

I'm trying to create a custom SNMP datasource for Cacti but despite everything I can check being correct, it is not creating the rrd file, or updating it even when I create it. Other, standard SNMP ...
1
vote
1answer
284 views

Cacti - Check plist file

I followed this guide to get Cacti up and running. http://10100.org/blog/how-to-install-cacti-on-osx-server-109 Everything is good up until I had to create cacti.plist to configure the poller. In ...
2
votes
1answer
806 views

nsExtendOutput1Line Fails with SNMPD on Debian Wheezy

I've been trying to set up a a few SNMP extensions. Here's a sample entry from /etc/snmp/snmpd.conf on my target host: extend php_pids /var/skotos/cacti/check-proc lsphp5 The program works fine: # ...
0
votes
1answer
616 views

Snmp graphs showing high traffic on switch but not in machine interface

I've setup a SNMP server on the office with ubuntu and cacti. It's connected to a 22 port switch. I've configured the following SNMP devices: 2 adsl routers, 1 peplink balancer, 1 wifi access point, 2 ...
0
votes
0answers
3k views

cacti returning empty graphs, showing only “nan”

I installed cacti on a separate user account, on a server running WHM/CPanel. RRDTool and snmpwalk are both installed correctly and when running the poller.php through the user "cacti" (not root), I ...
1
vote
3answers
2k views

php-snmp php-devel php-mbstring Dependency Issues RHEL 6

I apologize if this is answered, I may just not know what exactly to search for. I am attempting to install Cacti on RHEL6 and have hit a wall trying to install these three package: php-snmp php-...
1
vote
1answer
735 views

Graph on cacti linux sub interfaces network usage

i'm trying to find the way to create specific network usage. I just added new subinterfaces (eth0:1, eth0:2) on my server, restarted net-snmpd but on cacti server only export the main interface: ...
1
vote
1answer
925 views

Cacti Thold: Enter my own baseline reference in the past

In my cacti 088a and Thold plugin (version 0.5) when using Baseline Deviation I can choose only 6 minutes average 24 minutes average 4.8 hours average for Time reference in the past. ...
0
votes
1answer
507 views

uWSGI snmp stats

I'm interested in collecting stats for uWSGI via snmp for graphing in Cacti. Per these docs I'm starting uwsgi with: uwsgi -s :3031 --udp 192.168.10.1:2222 --snmp --snmp-community foo --emperor /usr/...
-1
votes
1answer
2k views

Cacti Export Tool Script [duplicate]

I'm looking for any script that possible to export graph of Cacti into CSV/text format. I have several interfaces in different devices, so I want to export those graph by using cron's job for sending ...
0
votes
1answer
7k views

Cacti's Realtime plugin graphs fine no RRAs written

Got a Cacti instance (CactiEZ with cacti 088a) where I successfully graph with number of bespoke data template and corresponding graph template. Theres one specific however case where the RRAs are ...
0
votes
1answer
1k views

Multiple hosts in the same cacti graph?

I can make this graph on the command prompt using the rrdtool but I cannot make it in Cacti front end as I cannot get the two defs pointing to the two different rrd files. Is this even possible? /...
1
vote
1answer
2k views

Cacti Graphing not working

I've tried setting up Cacti on CentOS 6 with mariadb, nginx 1.4, php 5.4.x I just can't get the graphs to update My cacti files are all owned by user nginx, so my crontab file /etc/cron.d/cacti has ...
1
vote
0answers
768 views

How can I get Maximum value on Cacti Graph ?

I wonder how can I can retrieve from Command-line the max value on Cacti graph to an integer on a bash shell script. I tried with the following command: rrdtool graph - \ --start=1380874818 \ ...
0
votes
1answer
875 views

Cacti CLI tools: List present graphs per host

How can I list the graphs for a host, or at the very least the number of graphs? I'm thinking of a condition where I'd add more graphs depending on such output but all I see is to list available ...
1
vote
1answer
3k views

Graph Bind9 requests statistic with Cacti: named.stats => Permission denied

I set up, sometimes ago, a Cacti plugin on a Linux Debian that allows to collect DNS statistics, through SNMP/rndc queries, for generating beautiful graphics. It was working fine until some weeks ago....