Tommi 🤯<p><strong>Server monitoring 101</strong></p><p>I have been running a <span class="h-card" translate="no"><a href="https://toot.aquilenet.fr/@yunohost" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>yunohost</span></a></span> server for ~5 years now, but there is one question I have never been able to answer: <strong>how loaded is my server?</strong> 👀</p><p>I know, I am a terrible sysad (actually, I am <em>not</em> a sysad, at all), because I have no idea how to determine:</p><ul><li>if my server is running smoothly</li><li>if the server is under stress, and why</li><li>what applications are the heaviest</li><li>if there is the possibility of installing more apps</li><li>when peaks of stress are happening and what is causing them</li></ul><p>In general, I would like to understand <strong>the fundamentals of server monitoring</strong>: what are the most critical metrics and what do they mean? What parameters do I have to keep an eye on?</p><p>I installed Prometheus and Grafana, but then I realized I have absolutely no idea what to do next… Do you have any suggestions?</p><p>I thought about watching some video tutorials, but I would not really know <strong>how they would relate to YunoHost</strong> installations.</p><p>Please, if possible reply <a href="https://forum.yunohost.org/t/yunohost-monitoring-101/37183" rel="nofollow noopener noreferrer" target="_blank">in this thread of the YunoHost forum</a>, so that we can keep track of this useful information also for others in the future. 🌻</p><p>Once I will have learned the basics, I would be very happy to write some pointers about this in the documentation, or an <strong>essential YunoHost Monitoring tutorial</strong>.</p><p><a href="https://pan.rent/tags/sysAd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sysAd</span></a> <a href="https://pan.rent/tags/YunoHost" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>YunoHost</span></a> <a href="https://pan.rent/tags/askFedi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>askFedi</span></a> <a href="https://pan.rent/tags/help" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>help</span></a> <a href="https://pan.rent/tags/systemAdministration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>systemAdministration</span></a> <a href="https://pan.rent/tags/serverMonitoring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>serverMonitoring</span></a> <a href="https://pan.rent/tags/server" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>server</span></a> <a href="https://pan.rent/tags/selfHosting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>selfHosting</span></a> <a href="https://pan.rent/tags/selfHost" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>selfHost</span></a> <a href="https://pan.rent/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a></p>