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

learn more… | top users | synonyms

0
votes
0answers
16 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 ...
0
votes
0answers
28 views

Cacti: “An internal Net-Snmp error condition detected in Cacti snmp_count”

There's the odd forum topic about an error similarly obscure as this, but I haven't seen any for snmp_count in particular. Also I don't see graphing problems, though I can't simply go and eyeball ...
1
vote
0answers
34 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 ...
0
votes
0answers
31 views

how to create a 95th percentile graph from an aggregate graph

I am using cacti version 0.8.8b, and I have created aggregate graphs using the aggregate plugin, however am having problems with creating a 95th percentile graph of the aggregate graph. Any time I try ...
1
vote
1answer
29 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
55 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
66 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
97 views

Cacti Getting SSID Stats from a Cisco 5508 Wireless Lan Controller

I'm trying to get some statistics from a Cisco 5508 WLC via SNMP using Cacti 0.8.8a, however I'm having some issues - 1) Trying to get total number of connections per SSID - I've written a bash ...
0
votes
0answers
225 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
311 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 ...
0
votes
0answers
54 views

Cacti fresh install graphs with no values

recently i installed cacti in centos 6 using yum. it seems everything is ok but the graphs(including the default linux cpu/mem,..) are empty with no values. i double checked the permissions. currently ...
0
votes
1answer
116 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: ...
0
votes
0answers
126 views

Cacti Thold: Use A FIXED manually entered value to calculate baseline deviation from

OK So I've managed to enter my own time period in the past (Cacti Thold: Enter my own baseline reference in the past). Turns out its not good enough. With a Baseline thold I look at a rolling average ...
1
vote
1answer
88 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
0answers
37 views

Invalid units in GPRINT in Cacti 0.8.8b

I'm monitoring free SWAP and free RAM memory using SNMP (snmpd 5.4.3). The former is via "UCD-SNMP-MIB::memAvailSwap.0" and the latter via "NET-SNMP-EXTEND-MIB::nsExtendOutputFull" (using extend ...
0
votes
1answer
68 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 ...
0
votes
0answers
74 views

SNMP: how to get combined output of memBuffer, memCached and memAvailReal?

Below is the output of 'free -m' on my system: total used free shared buffers cached Mem: 2026 1936 90 0 212 649 -/+ ...
0
votes
0answers
174 views

Getting Thold plugin in cacti to alert on NaN

I'm currently running Thold 0.4.9, and would like it to alert me when a value becomes NaN. The graph is a simple graph of DNS query response times in ms (one data source, nothing flashy) that returns ...
-1
votes
1answer
176 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
0answers
33 views

Upgrading PHP to 5.2.3

I have cacti running on centos running PHP 5.1.6. I need to upgrade to 5.2.3 so I can install media wiki. Whats the best way to achieve this so it doesnt effect my cacti install ? Thanks,
0
votes
1answer
642 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
167 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
220 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
113 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
0answers
135 views

Cacti: How to change Reindex Method for Data Queries for existing devices

I started using Autom8 to add new graphs according to my conditions (Cacti CLI tools: List present graphs per host) but I found out to have Autom8 do that on its own the data query must be reindexed ...
0
votes
1answer
120 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
0answers
567 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 ...
0
votes
0answers
89 views

SNMP - Can't access ports on netgear firewall or switch

I currently have a NETGEAR FVS338 Firewall and a NETGEAR FS726T Switch. However, I can't seem to access their ports and data. With the Firewall I can reach it's own IPs 192.168.2.254(Firewall's IP) ...
2
votes
0answers
52 views

cacti send alert once nginx cannot be accessed

I already enabled graph on Nginx client stat and Nginx Socket stat, threshold plugin also installed, and they are working fine. I would like to know how can I get alert once users can't access nginx? ...
0
votes
0answers
87 views

Higher load, but no higher CPU usage

On one of our production servers, the "load" as reported by cacti, has suddenly increased. Usually on our servers the load is about proportional to the CPU usage. However, this time the load has ...
0
votes
1answer
334 views

Make a new cacti graph by summing the values ​​of another graph

I just start using cacti and I would like to know if it is possible to create a new graph from the sum of values in an other graph (not in the same one) . For instance, I have a graph with: Memory ...
0
votes
1answer
106 views

Get Recusrive Queries Stats from BIND 9.3 logs

I need to create a report with the top 30 domains that are requested from our Recursive DNS servers. The report must be in the following format: Domain Number of Requests For example: Google.com; ...
0
votes
1answer
296 views

Centos CPU / Process monitoring via Cacti

Ive looked about but not found as yet any templates for graphing the amount of cpu and memory being used by each process on a Linux device (centos). Has anyone come across any ? Thanks,
0
votes
0answers
153 views

Cacti redirecting to login always

I have just manually installed Cacti 0.8.8a on a Debian 6 box with NginX 1.2.0 & PHP5-FPM 5.3.20 After going to through the initial cacti-PHP install config checks, I was brought to the login ...
0
votes
1answer
937 views

Hosting Cacti install from NginX

I have having an issue with hosting a Cacti installation from NginX. I have cacti installed under /usr/share/cacti and the below block in my default NginX config file. location / { root ...
1
vote
1answer
2k views

Bind Statistics (How to graph them into Cacti)

I have seen a couple of post on SF like; Find out how many DNS Queries/month via WHM or SSH? Nameserver usage I want to graph statistics on 2 bind resolvers and 2 bind authoritative servers (into ...
1
vote
1answer
247 views

cacti graph memory usage on server

yesterday for the first time I have installed into my server cacti to view the performance of the memory of my server because sometimes go down. I have make an image of the memory usage graph. Can ...
2
votes
0answers
348 views

Sarparse IO stats graphs in Cacti

I found one SAR template for DISK IO Stats. I have copied sarparse_cpuparse.php, sarparse_iostat.php,sarparse.p1 to ../scripts/ and imported sar template.xml file.when we are creating new host in ...
1
vote
1answer
100 views

cacti : Terminology about ups, room temperature etc

We use cacti for graphing lots of metrics : Windows server related metrics go under a branch called "windows". Unix, Linux and storage metrics go under a branch called "Unix". Switch, firewalls, ...
6
votes
4answers
2k views

What is the difference between nagios xi and cacti for monitoring?

Nagios XI (This is a commercial implementation of Nagios) can graph as well as send alerts based on threshold conditions. I am not able to understand the difference between Nagios and Cacti. Any idea ...
5
votes
2answers
215 views

Monitoring tool which does not average data over time [closed]

I am looking for a monitoring system like Cacti which doesn't loose data over a time, all the tools I have found use rrd files which averages the data as time goes by. I would like a to be able to go ...
0
votes
1answer
150 views

Does Cacti poll hosts in parallel or serial?

Does Cacti poll in parallel or serial?
0
votes
1answer
288 views

Ubuntu 10.04 SNMP No Change In ifInOctets / ifOutOctets

I have succesfully set up cacti on 3 different Ubuntu machines here to monitor bandwidth usage. Upon trying to set it up on a remote machine, the bandwidth counter does not change. #snmpwalk -v 2c ...
1
vote
1answer
2k views

new cacti installation on ubuntu 12.04 64bit not graphing any data

Hey guys i just installed cacti on a ubuntu 12.04 server and am having issues with any data showing up on my graphs. If i snmpwalk the certain OID it works. I have tailing on the cacti.log file and i ...
6
votes
1answer
3k views

How to migrate all Cacti devices from 5 minute polls to 1 minute polls?

I have just taken over a Cacti server and am having a nightmare moving from 5 minute polls to 1 minute polls. So far, I have changed the data template along with the Step (from 300 down to 60) and ...
3
votes
1answer
5k views

Cacti not working for SNMP data sources

I installed packages cacti and snmpd on a Debian server. I'm able to display common graphs in Cacti (such as memory usage, load average, logged in users, etc) using the data templates listed as Unix. ...
0
votes
1answer
90 views

Cacti is not monitoring the correct host… How do I change SNMP target?

I have been handed a Cacti server that monitors a few hosts. I noticed that three of the targets were displaying the exact same data - the cacti machine, machine a and machine b. After doing a bit ...
12
votes
2answers
1k views

16TB Volumes and SNMP On Windows

As volumes larger than 16TB became more common, it was recognized that the 32 bit value used to report disk size and usage within the standard "HOST-RESOURCES" MIB in SNMP was not large enough to ...
2
votes
1answer
358 views

Cacti is ignoring hash marks in interface aliases

I'm attempting to set up Cacti to monitor a router's interfaces, and I'm having trouble getting the graph templates to show the information that I'd like. Our interface configuration looks like ...
0
votes
1answer
464 views

Cacti Graph does not show actual value for outbound

I have configured cacti on Ubuntu and added a switch as a host. I want to monitor each port of this switch. I have created graphs for that host and have not edited any graph template settings. When I ...