Is your feature request related to a problem? Please describe.

The rttanalysis framework relies on tracing to detect round-trips during execution of statements. This is problematic because traces can be truncated. See #90780.

Describe the solution you'd like
We might be able to leverage an RPC interceptor. Another thing we could potentially leverage is the logging library. A final alternative would be to inject into tracing to suppress truncation. A problem with suppressing truncation is that the traces could get large to the point of OOMing the process.

Jira issue: CRDB-21044