Munin
Zabbix
Nagios
Datadog
Cacti
Netdata
Spiceworks
M/Monit
runit
systemd
sysvinit
s6
Supervisor
Upstart
M/Monit
PM2
Munin runitBased on our record, Munin should be more popular than runit. It has been mentiond 17 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I rediscovered Munin. To my surprise it is written entirely in Perl. I remember Munin from years ago... It still seems healty and maintained and lies ready on your Deb-Repositories. So I followed the Easy Install Guide... Which really is easy, but fails to mention that you need to install your own HTTP-Server to serve the HTML-reports. Source: almost 2 years ago
A bit of background, which may make understanding my choices in this lib easier: Munin is a resource monitoring tool using rrdtool, usually run in a Server/Client Setup. The client accepts plugins which are just executables in a directory. Usually written in a scripting language, but it actually doesn't matter. Data is fetched every 5 minutes, plugins are first run with a config argument to spit out a munin graph... Source: almost 2 years ago
Munin plugins and management script for monitoring various Pi-hole® statistics. Source: almost 2 years ago
When you do not have enough power you would get errors because looking up the plots would simply fail. Sounds more that there is one disk which is slower. I had one 2TB external usb which was really slow and the latency of lookups was through the roof. Are you on linux ? Then install munin-monitoring.org it shows latency of the disks out of the box. Source: about 2 years ago
What os ? On linux install https://munin-monitoring.org/ it will give you disk latency information. Source: about 2 years ago
How does it compare to Runit[[0] used by Void Linux? [0]http://smarden.org/runit/. - Source: Hacker News / 10 months ago
Still, I can try to give you a rundown of Runit. Essentially, it's an init system that uses init scripts, but it has a bit more structure to improve on the shortcomings of sysvinit. Much like systemd, it also does service management, although in a much less involved way. Like with sysvinit, the task of logging is left to a separate process, though it has its own logging daemon, if you wish to use it (as logging... Source: about 1 year ago
PID 1 is special. It's the init. Instead of System V init, you can use OpenRC, runit, systemd, s6, or others. Source: over 2 years ago
Of course the original creator's document is great too: runit - a UNIX init scheme with service supervision. Source: almost 3 years ago
I learned about it here. http://smarden.org/runit/ It is not long read. Source: almost 3 years ago
Zabbix - Track, record, alert and visualize performance and availability of IT resources
systemd - systemd is a replacement for the init daemon for Linux (either System V or BSD-style).
Nagios - Complete monitoring and alerting for servers, switches, applications, and services
sysvinit - Savannah is a central point for development, distribution and maintenance of free software, both GNU and non-GNU.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
s6 - s6 is a small suite of programs for UNIX, designed for process supervision. It can be used as an init system, or as separate supervision components.
