Hello everyone, I have encountered a problem:
The network card traffic of the metadata node is fully loaded, but the FIO tool shows only half of the full load.
What is the reason for this? What kind of traffic is occupying the network card without clearing it? Because the network card traffic of the storage node is only half of its full load.
The 3fs cluster structure is as follows:

The traffic display of IB network card is as follows:

Looking forward to guidance, thank you.
Hello everyone, I have encountered a problem:
The network card traffic of the metadata node is fully loaded, but the FIO tool shows only half of the full load.
What is the reason for this? What kind of traffic is occupying the network card without clearing it? Because the network card traffic of the storage node is only half of its full load.
The 3fs cluster structure is as follows:

The traffic display of IB network card is as follows:

Looking forward to guidance, thank you.