Bug#939200:

I had a possibly related symptom described in https://forums.debian.net/viewtopic.php?p=743616#p743616 with my fix described in https://forums.debian.net/viewtopic.php?p=743676#p743676. In short, a USB device seems to have caused issues with the kernel that led to the increased network latency. Fo

Bug#939200: I have the same issue with Debian 11

I have the same issue with Debian 11, my Network adapter info is as follows: description: Ethernet controllerproduct: 82576 Gigabit Network Connectionvendor: Intel Corporationphysical id: 0bus info: pci@:04:00.0version: 01width: 32 bitsclock: 33MHzcapabilities: pm msi msix pciexpress bus_master

Bug#939200: linux-image-5.2.0-2-amd64: M.2 I210 Ethernet adapter (igb) suddenly very high latency with kernel 5.2

Package: src:linux Version: 5.2.9-2 Severity: normal Dear Maintainer, This system is an Intel NUC with an onboard Intel I219-LM Ethernet adapter (e1000e) and an additional dual Intel I210 Ethernet adapter (igb) connected via the onboard M.2 interface (M.2 Dual Ethernet supplied by G2 Digital; I s