No Support For Multiple Rx Queues

Find all needed information about No Support For Multiple Rx Queues. Below you can see links where you can find everything you want to know about No Support For Multiple Rx Queues.


Multi-queue network interfaces with SMP on Linux Greenhost

    https://greenhost.nl/2013/04/10/multi-queue-network-interfaces-with-smp-on-linux/
    Apr 10, 2013 · Building a router with Linux is a viable alternative to commercial products in many applications. In this article, we explore the process of optimizing Linux for the best packet-forwarding performance by exploiting symmetric multiprocessing (SMP) and Ethernet interfaces with multiple …

Port 0 can only use 1 RX queues, use MAXQUEUES to set the ...

    https://github.com/tbarbette/fastclick/issues/71
    Mar 28, 2018 · In qemu context, similarly, each queue would have a callfd, it’s just multiple callfds are translated to one interrupt vec in KVM. For vector number, in QEMU’s case, we suggest 2N+2 vectors, N for tx queues, N for rx queues, 1 for config, and one for possible control vq.

networking - ixgbe: setting the number of RX/TX queues ...

    https://stackoverflow.com/questions/23730268/ixgbe-setting-the-number-of-rx-tx-queues
    Currently the NIC is using flow-director so I've got 24 TX and RX queues, while most of the IRQs finally run on the 4 cores running the application. However, I see that some IRQs are running on the other 20 queues (this is probably happening as flow-director samples about 20% of the traffic so some traffic goes through regular RSS).

[E1000-devel] MSI-X interrupts and multiple receive queues

    https://sourceforge.net/p/e1000/mailman/message/18317863/
    I'm sorry if this is not the answer you are looking for. If you can support PCIe adapters, we can help you get something running that will use two rx queues, and a hacked up version of a driver we posted that does "fake netdevs" to provide multiple receive queues with only a single interrupt vector. Jesse

Cisco UCS, multi-queue NICs, and RSS ~tore

    https://toreanderson.github.io/2015/10/08/cisco-ucs-multi-queue-nics-and-rss.html
    Oct 08, 2015 · Cisco UCS, multi-queue NICs, and RSS. ... and ethtool -S eth5 on the server in question revealed that every single one of the dropped packets were missed due to rx_no_bufs. In other words, inbound packets had been arriving faster than the server had been able to process them. ... Enabling multiple queues and Receive-side Scaling. It fortunately ...Author: Tore Anderson

Linux networking stack from the ground up, part 2

    https://www.privateinternetaccess.com/blog/2016/01/linux-networking-stack-from-the-ground-up-part-2/
    Linux networking stack from the ground up, part 2. Posted on Jan 22, 2016 by PIA Research. ... All of the other drivers being examined support multiple receive queues and will call this function to register multiple NAPI poll functions. igb. ... especially for NICs that support multiple RX and TX queues.

Multiqueue - KVM

    https://www.linux-kvm.org/page/Multiqueue
    Multiqueue virtio-net Overview. This page provides information about the design of multi-queue virtio-net, an approach enables packet sending/receiving processing to …

OVM 3.2.1 FC HBA Oracle Community

    https://community.oracle.com/thread/2494941
    Jan 31, 2013 · we are using 3.1.1 on x3850 X5 with IBM 42D0494 8Gb 2-Port PCIe FC HBA for System x. Driver version Emulex LightPulse Fibre Channel SCSI driver 8.3.5.58.2p Works well, but it seems we have some issues with MSI-X

Rx queue implementation and Dispatcher's buffer

    https://stackoverflow.com/questions/11292339/rx-queue-implementation-and-dispatchers-buffer
    I want to implement a queue which is capable of taking events/items from multiple producers in multiple threads, and consume them all on single thread. this queue will work in some critical environment, so I am quite concerned with it's stability. I have implemented it using Rx capabilities, but I have 2 questions: Is this implementation OK?



Need to find No Support For Multiple Rx Queues information?

To find needed information please read the text beloow. If you need to know more you can click on the links to visit sites with more detailed data.

Related Support Info