Recently, I have been working with Open Telemetry tracing at work, namely on adding tracing support to multiple web services in order to understand where time is being spent. Since it has been quite an interesting experience, I decided it could be a great idea to write about it, with a tiny demo.
Today I had quite some adventures with Matrix and decentralised messaging protocols. I thought about self-hosting an instance so I tried Synapse, which is the de facto Matrix implementation with all the features available. Quickly I understood that Synapse was too slow for a very tiny VPS so I tried…