Vector architectures are widely used in multicore systems to exploit data-level parallelism, but their bursty, high-bandwidth memory behavior can exacerbate contention for shared resources such as caches and DRAM, increasing timing variability. This paper introduces the principles behind InterFinder, a unified interference analysis framework for RISC-V vector architectures that combines compiler-based analysis, formal SW/HW modeling, and microarchitectural abstraction to support interference-aware timing analysis.