> Daniel Sterling <sterling.dan...@gmail.com> writes: > In my case: I am happy to report this is *not* a bug or an issue with > cake, as I originally thought. I am able to reproduce the issue I was
Wanted to give an update on this. All my issues (odd latency, slow throughput, etc) went away when I switched from the in-kernel e1000e driver to Intel's NAPI driver. That is, I compiled e1000e driver 3.8.7-NAPI from https://sourceforge.net/projects/e1000/files/e1000e%20stable/ , instead of using the mainline e1000e driver from kernel 5.4.75 in openwrt dev. After switching to the Intel driver, my internet has been rock solid. My NIC from lspci: 01:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection This is the "Intel EXPI9301CT Desktop Adapter Gigabit" from newegg. I bought it figuring it would have good linux support. *grin* And it does, but not with the mainline driver it seems. The in-kernel driver doesn't (I assume) support NAPI -- so very possibly this is due to the NAPI support in the out-of-tree driver (vs being an issue with the driver itself) -- Dan _______________________________________________ Bloat mailing list Bloat@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/bloat
