Alpine is the most widely deployed distro in containers which is musl based. Never seen a stability issue. Speed can be a problem with the stock malloc but you

Alpine is the most widely deployed distro in containers which is musl based. Never seen a stability issue. Speed can be a problem with the stock malloc but you are free to include scudo, jemalloc, or any malloc you want. You also are free to include glibc at the last mile and link your final binary against that.