so, when it comes to distributed tracing, my favorite approach involves a few key things.

hey everyone, ive been thinking a lot about observability lately, esp with our move towards more distributed systems. when things go wrong, pinpointing the exact service and request causing the issue can be a real headache without good tracing. im curious about what tools and patterns you all find most effective for tracking requests across multiple services. are you using OpenTelemetry, Jaeger, Zipkin, or something else? what are the common pitfalls or challenges youve encountered when implementing distributed tracing?