mellanox/mlx5/counters.rst

145      - The number of packets received on ring i.
149      - The number of bytes received on ring i.
153      - The number of packets transmitted on ring i.
157      - The number of bytes transmitted on ring i.
161      - The number of times the SQ was recovered.
165      - Number of CQEs events on SQ issued on ring i.
169      - The number of error CQEs encountered on the SQ for ring i.
173      - The number of TSO packets transmitted on ring i [#accel]_.
177      - The number of TSO bytes transmitted on ring i [#accel]_.
181      - The number of TSO packets which are indicated to be carry internal
186      - The number of TSO bytes which are indicated to be carry internal
191      - Number of received packets processed using hardware-accelerated GRO. The
192        number of hardware GRO offloaded packets received on ring i. Only true GRO
197      - Number of received bytes processed using hardware-accelerated GRO. The
198        number of hardware GRO offloaded bytes received on ring i. Only true GRO
203      - The number of GRO SKBs constructed from hardware-accelerated GRO. Only SKBs
208      - Number of receive packets using hardware-accelerated GRO that have large
213      - Number of header only packets in header/data split mode [#accel]_.
217      - Number of bytes for header only packets in header/data split mode
222      - Number of packets that were not split in header/data split mode. A
230      - Number of bytes for packets that were not split in header/data split
238      - The number of LRO packets received on ring i [#accel]_.
242      - The number of LRO bytes received on ring i [#accel]_.
246      - The number of received packets where the ECN mark was turned on.
250      - The number of dropped received packets due to length which arrived to RQ
257      - Number of received packets dropped in software because the CQE data is
279      - Number of received packets that had checksum calculation computed,
285      - Number of received packets that need padding larger than eight bytes for
318      - The number of nop WQEs (empty WQEs) inserted to the SQ (related to
331      - The number of packets sent where vlan tag insertion was offloaded to the
336      - The number of packets received where vlan tag stripping was offloaded to
341      - The number of wrong opcodes received on ring i.
345      - The number of WQEs that failed to allocate compound page and hence
353      - The number of filler CQEs events that were issued on ring i.
357      - The number of strides consumed by filler CQEs on ring i.
361      - The number of send blocks processed from Multi-Packet WQEs (mpwqe).
365      - The number of send packets processed from Multi-Packet WQEs (mpwqe).
369      - The number of receive blocks with CQE compression on ring i [#accel]_.
373      - The number of receive packets with CQE compression on ring i [#accel]_.
377      - The number of aRFS flow rules added to the device for direct RQ steering
382      - Number of flow rules that have been requested to move into ring i for
387      - Number of flow rules that have been requested to move out of ring i [#accel]_.
391      - Number of flow rules that have been expired and removed [#accel]_.
395      - Number of flow rules that failed to be added to the flow table.
399      - The number of times the RQ was recovered.
403      - The number of packets sent with `xmit_more` indication set on the skbuff
408      - The number of invocations of NAPI poll of channel i.
412      - The number of times the NAPI poll function completed and armed the
417      - The number of times the NAPI poll function explicitly stopped execution
422      - The number of hard interrupt events on the completion queues of channel i.
426      - The number of times the EQ was recovered.
430      - Number of times NAPI is triggered by XSK wakeups by posting a NOP to
435      - The number of times an outstanding UMR request is delayed due to
440      - Number of successful fast path allocations.
444      - Number of slow path order-0 allocations.
448      - Number of slow path high order allocations.
489      - The number of times allocating an skb or XSK buffer failed in the XSK RQ
494      - The number of packets forwarded back to the port due to XDP program
501      - Number of multi-packet WQEs transmitted by the netdev and `XDP_TX`-ed by
506      - Number of WQE data segments transmitted where the data could be inlined
511      - Number of NOP WQEBBs (WQE building blocks) received posted to the XDP SQ.
515      - The number of packets that should have been forwarded back to the port
523      - The number of times an `XDP_TX` error such as frame too long and frame
528      - The number of completions received on the CQ of the `XDP_TX` ring.
532      - The number of packets dropped due to XDP program `XDP_DROP` action. these
538      - The number of times an XDP redirect action was triggered on ring i.
542      - The number of packets redirected to the interface(due to XDP redirect).
548      - The number of packets redirected to the interface(due to XDP redirect),
554      - Number of multi-packet WQEs offloaded onto the NIC that were
559      - Number of WQE data segments where the data could be inlined in the WQE
564      - Number of NOP WQEBBs (WQE building blocks) posted to the SQ that were
569      - The number of packets redirected to the interface(due to XDP redirect)
574      - The number of completions received for packets redirected to the
579      - The number of packets transmitted using XSK zerocopy functionality.
583      - Number of multi-packet WQEs offloaded onto the NIC that were
588      - Number of WQE data segments where the data could be inlined in the WQE
593      - Number of times doorbell is rung in XSK zerocopy mode when SQ is full.
597      - Number of errors that occurred in XSK zerocopy mode such as if the data
602      - Number of CQEs processed in XSK zerocopy mode.
606      - Number of TLS TX HW offload contexts added to device for encryption.
610      - Number of TLS TX HW offload contexts removed from device (connection
615      - Number of times a unit of work is successfully allocated in the TLS HW
620      - Number of times a unit of work is freed in the TLS HW offload pool.
624      - Number of TLS RX HW offload contexts added to device for decryption.
628      - Number of TLS RX HW offload contexts deleted from device (connection has
633      - Number of successfully decrypted RX packets which were part of a TLS
638      - Number of TLS payload bytes in RX packets which were successfully
643      - Number of received TLS packets with a resync request.
647      - Number of times the TLS async resync request was started.
651      - Number of times the TLS async resync request properly ended with
656      - Number of times the TLS async resync request procedure was started but
661      - Number of times the TLS resync response call to the driver was
666      - Number of times the TLS resync response call to the driver was
671      - Number of times the TLS resync response call to the driver was terminated
676      - Number of times when CQE TLS offload was problematic.
680      - The number of send packets that are TLS encrypted by the kernel.
684      - The number of send bytes that are TLS encrypted by the kernel.
688      - Number of times out of order TLS SQE fragments were handled on ring i.
692      - Number of TLS decrypted packets copied over from NIC over DMA.
696      - Number of TLS decrypted bytes copied over from NIC over DMA.
700      - Number of TLS bytes requested to be resynchronized in order to be
705      - Number of TLS send data that can safely be skipped / do not need to be
710      - Number of TLS send data that were dropped due to retransmission of TLS
715      - Number of times a CQE has to be skipped in precision time protocol due to
727      - Number of times a CQE has been delivered on the PTP timestamping CQ when
733      - Number of times a CQE is expected to not be delivered on the PTP
863      - Number of packets that was received by the NIC, however was discarded
885      - The number of dropped packets due to lack of receive WQEs for an internal
904      - The number of packets received on the physical port. This counter doesn’t
910      - The number of packets transmitted on the physical port.
914      - The number of bytes received on the physical port, including Ethernet
919      - The number of bytes transmitted on the physical port.
923      - The number of multicast packets received on the physical port.
927      - The number of multicast packets transmitted on the physical port.
931      - The number of broadcast packets received on the physical port.
935      - The number of broadcast packets transmitted on the physical port.
939      - The number of dropped received packets due to FCS (Frame Check Sequence)
946      - The number of received packets dropped due to length/type errors on a
951      - The number of received packets dropped due to length greater than allowed
958      - The number of dropped received packets due to length which exceed MTU
965      - The number of received packets dropped due to physical coding errors
970      - The number of MAC control packets received on the physical port.
974      - The number of MAC control packets transmitted on the physical port.
978      - The number of link layer pause packets received on a physical port. If
984      - The number of link layer pause packets transmitted on a physical port. If
990      - The number of MAC control packets received with unsupported opcode on a
995      - The number of received packets dropped due to lack of buffers on a
1001      - The number of packets which were discarded on transmission, even no
1007      - The number of transmitted packets dropped due to a length which exceed
1012      - The number of received packets dropped due to length which is shorter
1019      - The number of received packets dropped due to a length which is shorter
1026      - The number of received packets d due to a length which is longer than 64
1031      - The number of packets received on the physical port with size of 64 bytes.
1035      - The number of packets received on the physical port with size of 65 to
1040      - The number of packets received on the physical port with size of 128 to
1045      - The number of packets received on the physical port with size of 256 to
1050      - The number of packets received on the physical port with size of 512 to
1055      - The number of packets received on the physical port with size of 1024 to
1060      - The number of packets received on the physical port with size of 1519 to
1065      - The number of packets received on the physical port with size of 2048 to
1070      - The number of packets received on the physical port with size of 4096 to
1075      - The number of packets received on the physical port with size of 8192 to
1080      - The number of times where the link operative state changed to down. In
1086      - Number of times receive queue had no software buffers allocated for the
1091      - The number of times that module's I\ :sup:`2`\C bus (data or clock)
1096      - The number of times that the module temperature was too high. If this
1102      - The number of times that the module cables were shorted. You may need to
1107      - The number of times that module was ejected.
1111      - The number of events where the port receive buffer was over 85% full.
1115      - The number of times the device was sending pauses for a long period of
1120      - The number of times the device was sending pauses for a long period of
1138      - This counter counts the number of symbol errors that wasn’t corrected by
1143        rate is the number of `rx_pcs_symbol_err_phy` divided by the number of
1148      - The number of corrected bits on this port according to active FEC
1151        rate is the number of `rx_corrected_bits_phy` divided by the number of
1156      - This counter counts the number of physical raw errors per lane l index.
1165      - The number of pause packets received on the physical port. If this
1180      - The number of pause packets transmitted on a physical port. If this
1192      - The number of times a transition from Xoff to Xon on the physical port
1198      - The number of received packets that were dropped due to interface down.
1216      - The number of bytes received with priority p on the physical port.
1220      - The number of packets received with priority p on the physical port.
1224      - The number of bytes transmitted on priority p on the physical port.
1228      - The number of packets transmitted on priority p on the physical port.
1232      - The number of pause packets received with priority p on a physical port.
1248      - The number of times a transition from Xoff to Xon on priority p on the
1254      - The number of pause packets transmitted on priority p on a physical port.
1267      - The number of packets discarded by device due to lack of per host receive
1272      - The number of packets discarded by device due to per host congestion.
1276      - The number of packets ecn marked by device due to per host congestion.
1280      - The number of packets discarded by device due to lack of receive buffers.
1293      - Counts physical layer PCIe signal integrity errors, the number of
1301      - Counts physical layer PCIe signal integrity errors, the number of
1310      - The number of packets dropped due to pci buffer overflow. If this counter
1328      - The number of seconds where `outbound_pci_stalled_rd` was above 30%.
1332      - The number of seconds where `outbound_pci_stalled_wr` was above 30%.
1336      - The number of times the device owned queue had not enough buffers