 enables users to track a request through mesh that is distributed across multiple services.
This allows a deeper understanding about request latency, serialization and parallelism via visualization.</p><p>Istio leverages <a href=https://www.envoyproxy.io/docs/envoy/v1.12.0/intro/arch_overview/observability/tracing>Envoy&rsquo;s distributed tracing</a> feature
to provide tracing integration out of the box. Specifically, Istio provides options to install various tracing backend
and configure proxies to send 