cat /proc/self/cgroup | head -1输出：
11:pids:/docker/6cd814ec29b8da076066a21aefa03e2b016b188d1a0a861b8f4037622d1fb04f可以看出后面的6cd开头的就是容器自身的id。[……]
cat /proc/self/cgroup | head -1输出：
11:pids:/docker/6cd814ec29b8da076066a21aefa03e2b016b188d1a0a861b8f4037622d1fb04f可以看出后面的6cd开头的就是容器自身的id。[……]