如何与我们的流程并行运行Valgrind，因此其性能不会降低太多？

I need to use Valgrind to detect any memory access violations made in a server application. The server creates many threads. I suspect that there is a racing condition that causes the server to crash every 1 hour or so. We used Valgrind to analyze its memory usage but the server process' speed decreased dramatically. The server's speed decreased so much that it was hardly usable and no racing conditions where probable.I need to use Valgrind to detect any memory acc