Our great sponsors
Cacti | Netdata | |
---|---|---|
23 | 118 | |
1,562 | 68,153 | |
2.4% | 1.4% | |
9.7 | 10.0 | |
8 days ago | 3 days ago | |
PHP | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Cacti
-
Periodic network saturation
If you have SNMP access to your switches, a very simple quick start is to use Cacti (https://www.cacti.net/) which will give you some nice graphs in no time at all. Far less complex than setting up/configuring a full monitoring system or NetFlow/SFlow.
-
PHP errors with Cacti
This was fixed in the following commit https://github.com/Cacti/cacti/commit/d1c1380ad9250c323f1dc874e26840c80edd3afb, I suggest upgrading cacti to at least the 1.2.20 version.
- CVE-2022-46169: Unauthenticated Command Injection in Cacti detected as being exploited in the wild - see comments
-
What's a good free/cheap monitoring software?
Cactai is also free, but has a steep learning curve. https://www.cacti.net/
-
Unifi SNMP & PRTG
Nice write-up! I've done similar with Cacti, which is free.
-
Help out a new sysadmin?
Cacti - network monitoring
-
Is there a good tool that I can deploy to a micro PC that can monitor/log/report different stats of network health?
https://www.cacti.net/.
-
Show min / max temperatures in lm_sensors
Pretty simple request, but I couldn't find any solution on the internet, neither in Archwiki / Gentoowiki. There are some complicated things like cacti that can read sensord output, but that's a bit of overkill. I just want something like hwinfo64 for $forbidden_OS.
-
Network Monitoring Solution
Just to throw this one out there, I use cacti https://www.cacti.net/ for my network monitoring.
-
Possible to graph the number 'up' ports on a Cisco/extreme switch using SNMP
I''ve had good luck graphing our switch port statistics with Cacti.
Netdata
-
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
netdata.cloud — Netdata is an open-source tool to collect real-time metrics. It's a growing product and can also be found on GitHub!
-
The Hidden Costs of Monitoring
Netdata is designed with efficiency, scalability, and flexibility in mind, aiming to address most of the challenges associated with both open-source tools and commercial SaaS offerings.
-
Looking for a way to remote in to K's of raspberry pi's...
Monitoring = netdata on each RPi https://www.netdata.cloud/ binded to the vpn interface being scraped into a prometeus thaons https://thanos.io/ setup with grafana to give management the Green all is good screens (very important).
-
netdata is suddenly reporting 1hour_ecc_memory_correctable like every day
We run netdata to have a bit of insight into whats happening on the 10+ dedicated servers in Falkenstein. So far we have seen a 1hour_ecc_memory_correctable about once a month. Suddenly we get 1hour_ecc_memory_correctable like every day from different servers. Any ideas why that could be happening?
- Netdata v1.43.0 – with systemd-journal log integration
-
Netdata: query, explore and visualize SystemD Journals!
Documentation and source code of this plugin: https://github.com/netdata/netdata/tree/master/collectors/systemd-journal.plugin
Home Page and source code: https://github.com/netdata/netdata
-
Show HN: The simplest centralized logs management ever, with SystemD and Netdata
I started the discussion, and offered a solution too:
https://github.com/netdata/netdata/discussions/16136
-
μMon: Stupid simple monitoring
hey - I work on ML at Netdata (disclaimer).
We have a big PR open and under review at moment that brings in a lot more logs capabilities: https://github.com/netdata/netdata/pull/13291
We also have some specific logs collectors too - i think in here might be best place to look around at the moment, should take you to the logs part of the integrations section in our demo space (no login needed, sorry for the long horrible url, we adding this section to our docs soon but at moment only lives in the app)
https://app.netdata.cloud/spaces/netdata-demo/rooms/all-node...
- Netdata
What are some alternatives?
LibreNMS - Community-based GPL-licensed network monitoring system
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
Munin - Main repository for munin master / node / plugins
cadvisor - Analyzes resource usage and performance characteristics of running containers.
Centreon - Centreon is a network, system and application monitoring tool. Centreon is the only AIOps Platform Providing Holistic Visibility to Complex IT Workflows from Cloud to Edge.
Icinga2
ElastiFlow - Network flow analytics (Netflow, sFlow and IPFIX) with the Elastic Stack
Thruk - Thruk is a multibackend monitoring webinterface for Naemon, Nagios, Icinga and Shinken using the Livestatus API.
Nagios - Nagios Core