0
votes
1answer
16 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
49 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 ...
0
votes
0answers
47 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
391 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 ...
1
vote
1answer
102 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
217 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 ...
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
6k 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. ...
2
votes
1answer
381 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
874 views

Cacti NaN values

Firstly, when I create cacti graph using data input method (PHP script) is does not create rrd file which it should do. Still, when I copy command which is shown when I turn debug mode on and run it ...
3
votes
3answers
1k views

Cacti - gathering data from remote servers

I currently have Nagios installation for monitoring various systems (mainly Linux). I would like to implement some graphing tool for historical data (CPU, memory, disk usage, web server QPS etc). I've ...
3
votes
2answers
482 views

Questions about storage performance

I would be glad guys, if you can answer me some of my questions about the performance of our storage. The setup HP P2000 SAS with 2GB cache 8x 1TB SATA 7200 RPM storage RAID6 3x hosts with SAS HBA ...
7
votes
3answers
815 views

How to display a graph only for business hours with CACTI?

I have noticed that I can only display an uninterrupted period with CACTI. I am wondering whether is possible or not to make a custom graph which displaying only the business hours during a period (a ...
2
votes
1answer
997 views

Gaps in Windows graphs in Cacti

Why would I'd be getting gaps like this in graphs coming from Windows hosts? This problem seems to happen quite regularly on graphs coming from Windows hosts. The graph template for the graph above ...
2
votes
2answers
4k views

frequent “SNMP error” with Cacti

When adding new devices to my Cacti instance, I get frequent "SNMP error" messages in the device screen. But the error is not consistent, not even for the same device. Here's what I already have ...
1
vote
1answer
170 views

how to set up lots of Cacti devices and graphs?

I have many virtual machines that I would like to monitor with Cacti. Is there a script so that I can easily create about 100 entries? I am tired of repeating the same mouse clicks over and over ...
2
votes
2answers
2k views

Is it possible show difference between two graphs in cacti?

I have cacti with a lot of graphs (interface statistics) and I need show the difference between two of them. Something like traffic=traffic1-traffic2 where traffic1 and traffic2 are interfaces on two ...
0
votes
1answer
985 views

monitor iis vhosts bandwidth usage with cacti

I am trying to monitor how much bandwidth is being used by websites(vhosts) on my iis (7.5) machine. on a per site basis. Is their a cacti plugin or configuration guide that i can use to monitor this. ...
0
votes
1answer
460 views

Monitoring VPS using Cacti/Zabbix?

I just got a VPS (CentOS on Virtuzzo) and need to monitor the load, bandwidth etc, preferably with graphs. I came across cacti, nagios, zabbix but they seem to be for monitoring large number of ...
2
votes
1answer
964 views

Cacti per-process monitoring

Are there any Cacti plugins that lets you monitor per-process CPU/memory/IO, etc., similar to what Perfmon provides on Windows?
2
votes
2answers
5k views

Tools to generate a Cacti template from a MIB?

We use Cacti to monitor trends on our servers. Sometimes I get a new appliance or a server, and that appliance comes with a MIB which can be used to monitor the appliance via SNMP. For this example, ...
8
votes
6answers
12k views

Nagios graphing solutions vs Munin/Cacti/Ganglia

I've got a nagios server setup for monitoring ~ 30 Windows servers. I want to add some trending charts. I've read that nagios graphing plugins are simple and many people use seperate, standalone ...
1
vote
1answer
2k views

How to migrate from Nagios + Cacti to Icinga?

I would like to migrate from Nagios + Cacti to Icinga. Because I would like one interface for active and trends monitoring. What could be problems and how to solve them?
0
votes
1answer
275 views

Cacti dskIndex RHEL

I'm attempting to use includeAllDisks in my snmpd.conf for RHEL 4 and RHEL 5 machines, but no data is being returned on the Cacti Data Query. snmpwalk isn't giving me any results. $ snmpwalk -v 2c ...
4
votes
3answers
192 views

Cacti - How can you get a list of systems that meet certain criteria?

Is it possible using Cacti to have it give you a list of machines that meet a certain criteria? For example, what are the machines that have had an average cpu load over 50% during the past week? ...
5
votes
5answers
6k views

PNP4Nagios, nagiosgraph, separate Cacti, or something else for Nagios trending

I've been using Nagios for a while now and recently started using Cacti after being dissatisfied with the lack of scaling and lack of any GUI in MRTG. I'm interested in adding trending to my Nagios ...
0
votes
3answers
868 views

Cacti - central server to check status

Hey is there a way to setup one server for cacti and having all the other servers send their data to it? I would have thought, that the poller sends all the info to the central server including the ...
5
votes
3answers
2k views

Cacti Graphing incorrect load averages

I've just set up cacti to monitor CPU and memory usage on a server that I think needs to be upgraded, but to be able to make my case for funding I need hard facts. I figured getting Cacti to monitor ...
0
votes
4answers
4k views

Why can't I wget specific cacti graph images?

I'm trying to wget a specific cacti graph image in order to make a daily report. We have htpasswd for the cacti website, and I've added a user for that. I'm usign wget's --http-user/password to pass ...
0
votes
4answers
2k views

Cacti plugin to email me network traffic graphs

I have a cacti graph set up. I'd like to receive daily emails of some graphs. What are my options?
3
votes
3answers
16k views

Cacti: How to monitor Windows Hosts?

I have Cacti installed on a computer and SNMP enabled on my Windows Hosts (Community string : public) How do I get the Windows Network Utilization, HDD, CPU, and more? I would like a guideline on ...
7
votes
3answers
3k views

Is there a way to share S.M.A.R.T. data over SNMP?

Is there a way to share S.M.A.R.T. data over SNMP? I'd like to be able to make cacti graphs of it and hook it up to Nagios. What I want to do is be able to get some statistics on my harddisks ...