print trace_id in logs consistently as 016PRIx64 so that we can easily grep
print trace_id in logs consistently as 016PRIx64 so that we can easily grep

imzhenyu/rDSN.dist.service,imzhenyu/rDSN.dist.service,imzhenyu/rDSN.dist.service,imzhenyu/rDSN.dist.service