We are having same issue on CentOS7 and i have increase tx_queue upto 10000 but i am still seeing TX drops on tap interface.
Question: Can i increase tx_queue on interface with "ifconfig <tap_interface> txqueue 10000" without rebooting machine? OR I have to do it at boot time? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1423631 Title: tap interface drops many packets on highload systems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1423631/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs