Date: Fri, 4 Nov 2011 16:36:58 +0400 From: Lev Serebryakov <lev@serebryakov.spb.ru> To: Adrian Chadd <adrian.chadd@gmail.com> Cc: freebsd-wireless@freebsd.org Subject: Re: AR9280 and noisy environments, please test Message-ID: <752898444.20111104163658@serebryakov.spb.ru> In-Reply-To: <1751243070.20111104163329@serebryakov.spb.ru> References: <CAJ-VmokMuG3iSL78JryafLF2m28=f2QPtqwApT5Akf4DXDFJhA@mail.gmail.com> <1751243070.20111104163329@serebryakov.spb.ru>
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Hello, . You wrote 4 =ED=EE=FF=E1=F0=FF 2011 =E3., 16:33:29: > And here are output of "sysctl dev.ath.0.sample_stats=3D1" after all > these experiments. gateway# sysctl dev.ath.0.sample_stats=3D1 dev.ath.0.sample [f4:ec:38:a3:10:6d] refcnt 4 static_rix (1 Mb ) ratemask 0x0 [ 250] cur rix 0 (1 Mb ) since switch: packets 0 ticks 0 [ 250] last sample (1 Mb ) cur sample (1 Mb ) packets sent 0 [ 250] packets since sample 0 sample tt 0 [1600] cur rix 0 (1 Mb ) since switch: packets 0 ticks 0 [1600] last sample (1 Mb ) cur sample (1 Mb ) packets sent 0 [1600] packets since sample 0 sample tt 0 [00:18:de:08:e8:1d] refcnt 2 static_rix (-1 ) ratemask 0xfcf [ 250] cur rix 3 (11 Mb ) since switch: packets 9 ticks 1497770 [ 250] last sample (5 Mb ) cur sample (-1 ) packets sent 86 [ 250] packets since sample 10 sample tt 1391 [1600] cur rix 3 (11 Mb ) since switch: packets 2 ticks 1497336 [1600] last sample (5 Mb ) cur sample (-1 ) packets sent 184665 [1600] packets since sample 2 sample tt 12605 [ 1 Mb : 250] 13:12 ( 92%) (EWMA 92.3%) T 16 F 0 avg = 3804 last 263948 [ 1 Mb :1600] 516:508 ( 98%) (EWMA 0.0%) T 537 F 0 avg = 14016 last 481193 [ 2 Mb : 250] 2:2 (100%) (EWMA 100.0%) T 4 F 0 avg = 5398 last 208068 [ 2 Mb :1600] 8:8 (100%) (EWMA 100.0%) T 18 F 0 avg = 20106 last 480129 [ 5 Mb : 250] 3:3 (100%) (EWMA 100.0%) T 11 F 0 avg = 9836 last 69018 [ 5 Mb :1600] 166:166 (100%) (EWMA 100.0%) T 206 F 0 avg = 4185 last 4765 [11 Mb : 250] 39:39 (100%) (EWMA 100.0%) T 44 F 0 avg = 1461 last 3134 [11 Mb :1600] 45844:45844 (100%) (EWMA 100.0%) T 53765 F 0 avg = 2525 last 3185 [12 Mb : 250] 1:1 (100%) (EWMA 100.0%) T 5 F 0 avg = 6702 last 437995 [12 Mb :1600] 23:23 (100%) (EWMA 100.0%) T 113 F 0 avg = 12619 last 481144 [18 Mb : 250] 1:1 (100%) (EWMA 0.0%) T 5 F 0 avg = 8495 last 438368 [18 Mb :1600] 20:19 ( 95%) (EWMA 100.0%) T 60 F 0 avg = 10010 last 484725 [24 Mb : 250] 4:3 ( 75%) (EWMA 0.0%) T 26 F 0 avg = 10963 last 399511 [24 Mb :1600] 85:84 ( 98%) (EWMA 100.0%) T 193 F 0 avg = 13265 last 481723 [36 Mb : 250] 20:19 ( 95%) (EWMA 100.0%) T 67 F 0 avg = 4360 last 399501 [36 Mb :1600] 4992:4984 ( 99%) (EWMA 95.2%) T 7371 F 0 avg = 20323 last 481346 [48 Mb : 250] 17:16 ( 94%) (EWMA 93.3%) T 75 F 0 avg = 5472 last 399522 [48 Mb :1600] 69766:69759 ( 99%) (EWMA 100.0%) T 77367 F 0 avg = 23519 last 481367 [54 Mb : 250] 15:15 (100%) (EWMA 100.0%) T 49 F 0 avg = 3538 last 399544 [54 Mb :1600] 64942:64935 ( 99%) (EWMA 98.1%) T 75570 F 0 avg = 29162 last 481389 _stats: 0 -> 0 --=20 // Black Lion AKA Lev Serebryakov <lev@serebryakov.spb.ru>
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