Hello, On Tue, 30 May 2017, Lew Wolfgang wrote:
On 05/30/2017 03:30 PM, Greg Freemyer wrote:
On Tue, May 30, 2017 at 6:10 PM, Lew Wolfgang <wolfgang@sweet-haven.com> wrote:
On 05/30/2017 11:22 AM, Greg Freemyer wrote: [..]
They are on receive side which should not have much data in the packets at all. Just ACKs for the data being uploaded:
netstat -in; sleep 120; netstat -in Kernel Interface table Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 1446805 0 105154 0 10527829 0 0 0 BMRU lo 65536 0 69 0 0 0 69 0 0 0 LRU
Kernel Interface table Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 1759965 0 105198 0 13887199 0 0 0 BMRU lo 65536 0 69 0 0 0 69 0 0 0 LRU
If you look at the delta over those 2 minutes, it's 44 dropped RX packets out of a little over 300,000 overall received packets. [..] That seems a bit high to me too. Do you have another switch to drop into place as a test? Maybe try some different cables too? You might be able to eliminate the switch entirely if your NIC's auto sense. That, or try a cross-over cable?
Gigabit Ethernet _mandates_ Auto-MDIx. So Greg, you can use any cable long enough and CAT 5 or higher.
I think something's wrong. You seem to be dropping almost 6% of your packets. [..] The enp5s0f0 interface connects to an RFC-1918 private subnet. So the outside eth0 interface has a drop rate of .0000000074, or so.
Nope. $ calc '(105198-105154)/(1759965-1446805)' ~0.00014050325712096053 So, it's just 0.014% being dropped. HTH, -dnh -- I have always wished that my computer would be as easy to use as my telephone. My wish has come true. I no longer know how to use my telephone. -- Bjarne Stroustrup -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org