Hello, Ian. You wrote 17 августа 2012 г., 18:56:33: IL> That result actually matches my expectation... it fixed only a part of IL> your problem. I was (partly) wrong :( Under ``really high'' load (4MiB/s up/down load in same time) userland freezes again. Unfortunately, it is difficult to repeat such load on request in y case, so I don't have KTR of scheduling in such case, but here is one thing I notice: when load is lower (like 2MiB/s both ways) ng_queue consume only 4-5% of CPU. And before freeze "top" shows ng_queue consumes about 60% of CPU. It is strange, as traffic goes up only at x2 rate...
-- // Black Lion AKA Lev Serebryakov <l...@freebsd.org> _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
