root@Node0cb2b7c5c7b0:~# ifconfig eth0 Link encap:Ethernet HWaddr 0C:B2:B7:C5:C7:B0 inet6 addr: 2001:db8::eb2:b7ff:fec5:c7b0/128 Scope:Global UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Interrupt:50 eth1 Link encap:Ethernet HWaddr 0C:B2:B7:C5:C7:B0 inet6 addr: 2001:db8::eb2:b7ff:fec5:c7b0/128 Scope:Global UP BROADCAST PROMISC MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host inet6 addr: 2001:db8::200:ff:fe00:0/128 Scope:Global UP LOOPBACK RUNNING PROMISC MTU:65536 Metric:1 RX packets:2 errors:0 dropped:0 overruns:0 frame:0 TX packets:2 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3000 RX bytes:140 (140.0 B) TX bytes:140 (140.0 B) root@Node0cb2b7c5c7b0:~# ethtool -S eth0 NIC statistics: Good Rx Frames: 0 Broadcast Rx Frames: 0 Multicast Rx Frames: 0 Pause Rx Frames: 0 Rx CRC Errors: 0 Rx Align/Code Errors: 0 Oversize Rx Frames: 0 Rx Jabbers: 0 Undersize (Short) Rx Frames: 0 Rx Fragments: 0 Rx Octets: 0 Good Tx Frames: 0 Broadcast Tx Frames: 0 Multicast Tx Frames: 0 Pause Tx Frames: 0 Deferred Tx Frames: 0 Collisions: 0 Single Collision Tx Frames: 0 Multiple Collision Tx Frames: 0 Excessive Collisions: 0 Late Collisions: 0 Tx Underrun: 0 Carrier Sense Errors: 0 Tx Octets: 0 Rx + Tx 64 Octet Frames: 0 Rx + Tx 65-127 Octet Frames: 0 Rx + Tx 128-255 Octet Frames: 0 Rx + Tx 256-511 Octet Frames: 0 Rx + Tx 512-1023 Octet Frames: 0 Rx + Tx 1024-Up Octet Frames: 0 Net Octets: 0 Rx Start of Frame Overruns: 0 Rx Middle of Frame Overruns: 0 Rx DMA Overruns: 0 Rx DMA chan 0: head_enqueue: 1 Rx DMA chan 0: tail_enqueue: 127 Rx DMA chan 0: pad_enqueue: 0 Rx DMA chan 0: misqueued: 0 Rx DMA chan 0: desc_alloc_fail: 0 Rx DMA chan 0: pad_alloc_fail: 0 Rx DMA chan 0: runt_receive_buf: 0 Rx DMA chan 0: runt_transmit_bu: 0 Rx DMA chan 0: empty_dequeue: 0 Rx DMA chan 0: busy_dequeue: 0 Rx DMA chan 0: good_dequeue: 0 Rx DMA chan 0: requeue: 0 Rx DMA chan 0: teardown_dequeue: 0 Tx DMA chan 0: head_enqueue: 0 Tx DMA chan 0: tail_enqueue: 0 Tx DMA chan 0: pad_enqueue: 0 Tx DMA chan 0: misqueued: 0 Tx DMA chan 0: desc_alloc_fail: 0 Tx DMA chan 0: pad_alloc_fail: 0 Tx DMA chan 0: runt_receive_buf: 0 Tx DMA chan 0: runt_transmit_bu: 0 Tx DMA chan 0: empty_dequeue: 0 Tx DMA chan 0: busy_dequeue: 0 Tx DMA chan 0: good_dequeue: 0 Tx DMA chan 0: requeue: 0 Tx DMA chan 0: teardown_dequeue: 0 root@Node0cb2b7c5c7b0:~# ethtool -S eth0 g Ring parameters for eth0: Pre-set maximums: RX: 248 RX Mini: 0 RX Jumbo: 0 TX: 248 Current hardware settings: RX: 128 RX Mini: 0 RX Jumbo: 0 TX: 128 root@Node0cb2b7c5c7b0:~#