O3PipeView trace naming convention

[ipocentro87]

Hi all, I've been running gem5 with O3PipeView flag enable, to get the O3 trace.
When I look at the trace (both the file itself and on Konata) I noticed that instructions follow this pipeline: Rename + Dispatch + Issue + Complete.
My question is, where the execution part takes place? I guess at the Issue stage, although it's a bit confusing to me. In fact, I'd expect the pipeline to be in the form of Issue + Execute + Complete, to distinguish cases where an instruction is waiting for operands in the issue queues.
Is it hard to have this kind of behaviour in gem5?

Thanks in advance 🙏