When WebRTC quality degrades on your SFU (jitter spikes, frozen frames, choppy audio), your monitoring tells you something is wrong. It doesn’t tell you what is responsible. Is the network dropping packets? Or is your server too loaded to read them from the socket on time? The
Peermetrics is WebRTC.ventures’ open-source WebRTC monitoring stack. Earlier this year, a client pushed it to a scale that stress-tested assumptions you can’t easily replicate in development: thousands of video conferences a day totaling over a million events. That traffic surfaced things that only show up at volume.
Improving quality in WebRTC applications is an ongoing task, it doesn’t stop when you deploy your application. To support maintenance, debugging, and continuous improvement, observability needs to be baked in from the beginning. On March 25, 2026, our guest was Balázs Kreith, a Senior Software Engineer at Riverside.fm,
WebRTC applications present unique operational challenges that traditional monitoring tools cannot address. Unlike conventional web applications, real-time communication systems operate with complex peer-to-peer connections, dynamic network conditions, and media processing pipelines that can fail silently or degrade gradually. The primary challenge lies in observability. WebRTC applications generate
