In such cases, getting statistics like number of packets sent or received and the number of RPC calls sent or received by that interface helps in debugging.
在这种情况下，获取统计数据有助于调试，比如接口发送或接收的数据包数量和发送或接收的RPC调用数量。
2
The new scheduler debugginginterface.
新的调度程序调试接口。
3
There's also the debugfs filesystem, but it tends to be (as the name implies) more of a debugginginterface.