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Jitsi-meet is a real-time system. Requirements are very different from a web server and depend on many factors. Miscalculations can very easily destroy basic functionality rather than cause slow performance. Avoid adding other functions to your Jitsi-meet setup as it can harm performance and complicate optimizations.

Note that Jitsi-meet design priorizes scalability by adding servers on using a huge server. Check Jitsi-videobridge documentation on adding several bridges to a Jitsi-meet server, and OCTO to go even beyond that (federation of Jitsi-meet servers). If you feel that you are a network and server administration newbie, don't even think of going there.

Jitsi-meet needs, by order of importance

  • Network link: basic speed and reliability are essential. Check speed against the provider claims using any download tool (or ftp), and verify latency using a tool such as iperf3. Exact calculation is very complex and depend on many optimisations and tricks, but you should at least remember these numbers on resolution: 180 = 200 kbits/s 360 = 500 kbits/s 720 (HD) = 2500 kbits/s 4k = 10 Mbits/s So don't expect to have 20 users using 4K on a server with 100Mbits/s upload and download. For a friends/small organization server, 1 Gbits/s will often be enough but for a serious server 10 Gbits/s is advisable. Several (or many...) bridges having each a 10 Gbits/s link are used by big deployments.

-> these requirements concern the videobridge. If there are only external videobridges (as can be the case on high end Jitsi-meet servers), network performance matters much less.

  • RAM: it's usually suggested to get 8 GB. For small meetings you can get away with 4 GB, for test servers or very small meetings you can try to use 2 GB. For big meetings it's suggested to go the scalable way over getting huge amounts of memory.
  • CPU: very low processor performance can seriously harm a real time system, especially when using a shared server (where your CPU performance can be stolen by other customers of your hoster, check on 'dedicated CPU' if you are getting a VPS, rather than a physical server). However, a consideration is that a Jitsi-meet component, Prosody, can only use ONE (1) core. So getting a lot of cores, let's say more than 32, is not always useful. For a basic server, 4 dedicated cores can be enough.

  • Disk: unless you are doing heavy logging or have very specific needs, you can get away with 250 Gbytes of standard hard disk. SSD are more a nice to have than a necessity.

If you want additional services, requirements can go up.


Jibri needs ONE system per recording. One Jibri instance == one meeting. For 5 meetings recorded simultaneously, you need 5 Jibris. There is no workaround to that. If you are knowledgeable, you can setup Jibris in containers and use a big server to save a bit on resources but that's about it.

Jibri RAM and CPU needs are far higher than Jitsi-meet itself, as it does video encoding. For 1080x720 you currently need at least 8 Gb RAM, for 1280x1024 12 Gb (this is for recording a single meeting). If memory is not sufficient or CPU can't encode fast enough, recordings will fail.

While Jibri and Jitsi-meet can technically be hosted in a single server, it's not recommended because Jibri is a resource drain and it can harm Jitsi-meet performance, and can exhaust disk space and stop Jitsi-meet function altogether.