make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.07 [+2.04] tcp rx: 422 MB/s 7150 calls/s # 2.07 [+0.00] tcp tx: 422 MB/s 7163 calls/s 7163 msg/s # 3.07 [+1.00] tcp tx: 407 MB/s 6919 calls/s 6919 msg/s # 3.07 [+0.00] tcp rx: 407 MB/s 6902 calls/s # 4.18 [+1.11] tcp zerocopy # 6.06 [+1.87] tcp tx: 220 MB/s 3737 calls/s 3737 msg/s # 6.06 [+0.00] tcp rx: 220 MB/s 3738 calls/s # 7.06 [+1.00] tcp tx: 216 MB/s 3670 calls/s 3670 msg/s # 7.06 [+0.00] tcp rx: 217 MB/s 3672 calls/s # 8.06 [+1.00] tcp tx: 221 MB/s 3757 calls/s 3757 msg/s # 8.06 [+0.00] tcp rx: 220 MB/s 3736 calls/s # 8.18 [+0.11] udp # 9.68 [+1.51] udp rx: 6 MB/s 4757 calls/s # 10.09 [+0.41] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.68 [+0.59] udp rx: 12 MB/s 9249 calls/s # 11.09 [+0.41] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.69 [+0.59] udp rx: 13 MB/s 9543 calls/s # 12.21 [+0.52] udp sendmmsg # 13.70 [+1.50] udp rx: 7 MB/s 5540 calls/s # 14.09 [+0.39] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.70 [+0.61] udp rx: 13 MB/s 9283 calls/s # 15.09 [+0.39] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 15.70 [+0.61] udp rx: 13 MB/s 9704 calls/s # 16.20 [+0.50] udp gso # 17.70 [+1.50] udp rx: 15 MB/s 11172 calls/s # 18.11 [+0.41] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.70 [+0.60] udp rx: 25 MB/s 18270 calls/s # 19.11 [+0.40] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.70 [+0.60] udp rx: 25 MB/s 18312 calls/s # 20.11 [+0.40] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.22 [+0.12] udp gso zerocopy # 21.75 [+1.53] udp rx: 15 MB/s 11214 calls/s # 22.13 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 22.75 [+0.62] udp rx: 24 MB/s 17640 calls/s # 23.13 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 23.75 [+0.62] udp rx: 25 MB/s 18018 calls/s # 26.26 [+2.51] udp gso timestamp # 27.77 [+1.51] udp rx: 14 MB/s 10458 calls/s # 28.17 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 28.76 [+0.59] udp rx: 25 MB/s 17934 calls/s # 29.18 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 29.77 [+0.60] udp rx: 25 MB/s 17976 calls/s # 30.18 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 32.30 [+2.12] udp gso zerocopy audit # 33.83 [+1.53] udp rx: 15 MB/s 10878 calls/s # 34.19 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.82 [+0.63] udp rx: 24 MB/s 17215 calls/s # 35.19 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.82 [+0.63] udp rx: 24 MB/s 17388 calls/s # 36.19 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 38.19 [+2.00] Summary over 3.001 seconds... # 38.19 [+0.00] sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # 38.20 [+0.00] Zerocopy acks: 1242 # 38.32 [+0.13] udp gso timestamp audit # 39.82 [+1.50] udp rx: 14 MB/s 10416 calls/s # 40.21 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 40.83 [+0.61] udp rx: 24 MB/s 17472 calls/s # 41.22 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.83 [+0.61] udp rx: 24 MB/s 17640 calls/s # 42.22 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 44.22 [+2.00] Summary over 3.002 seconds... # 44.22 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 44.22 [+0.00] Tx Timestamps: 1248 received 0 errors # 44.35 [+0.12] udp gso zerocopy timestamp audit # 45.84 [+1.50] udp rx: 14 MB/s 10458 calls/s # 46.21 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 46.84 [+0.63] udp rx: 24 MB/s 17136 calls/s # 47.21 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 47.85 [+0.63] udp rx: 24 MB/s 17556 calls/s # 50.21 [+2.36] Summary over 3.000 seconds... # 50.21 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 50.21 [+0.00] Tx Timestamps: 1228 received 0 errors # 50.22 [+0.00] Zerocopy acks: 1228 # 50.33 [+0.11] ipv6 # 50.33 [+0.00] tcp # 52.24 [+1.92] tcp rx: 416 MB/s 7060 calls/s # 52.25 [+0.00] tcp tx: 416 MB/s 7068 calls/s 7068 msg/s # 53.24 [+1.00] tcp tx: 419 MB/s 7115 calls/s 7115 msg/s # 53.25 [+0.00] tcp rx: 420 MB/s 6895 calls/s # 54.36 [+1.11] tcp zerocopy # 56.31 [+1.95] tcp tx: 230 MB/s 3903 calls/s 3903 msg/s # 56.31 [+0.00] tcp rx: 230 MB/s 3897 calls/s # 57.31 [+1.00] tcp tx: 214 MB/s 3644 calls/s 3644 msg/s # 57.31 [+0.00] tcp rx: 215 MB/s 3648 calls/s # 58.31 [+1.00] tcp tx: 221 MB/s 3751 calls/s 3751 msg/s # 58.42 [+0.11] udp # 59.95 [+1.52] udp rx: 5 MB/s 4243 calls/s # 60.35 [+0.40] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 60.94 [+0.59] udp rx: 10 MB/s 7978 calls/s # 61.36 [+0.41] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 61.95 [+0.59] udp rx: 11 MB/s 8694 calls/s # 62.47 [+0.52] udp sendmmsg # 63.96 [+1.50] udp rx: 7 MB/s 5399 calls/s # 64.39 [+0.43] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 64.96 [+0.57] udp rx: 13 MB/s 9519 calls/s # 65.40 [+0.44] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.96 [+0.57] udp rx: 13 MB/s 9779 calls/s # 66.51 [+0.55] udp gso # 68.03 [+1.51] udp rx: 15 MB/s 11180 calls/s # 68.43 [+0.40] udp tx: 25 MB/s 429 calls/s 429 msg/s # 69.03 [+0.60] udp rx: 24 MB/s 17974 calls/s # 69.43 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 70.03 [+0.60] udp rx: 24 MB/s 17974 calls/s # 70.56 [+0.53] udp gso zerocopy # 72.10 [+1.54] udp rx: 13 MB/s 9847 calls/s # 72.50 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 73.09 [+0.59] udp rx: 23 MB/s 17372 calls/s # 73.50 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 74.09 [+0.60] udp rx: 23 MB/s 17501 calls/s # 76.62 [+2.53] udp gso timestamp # 78.12 [+1.50] udp rx: 13 MB/s 10105 calls/s # 78.54 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 79.12 [+0.58] udp rx: 23 MB/s 17501 calls/s # 79.54 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 80.12 [+0.58] udp rx: 24 MB/s 17888 calls/s # 82.66 [+2.54] udp gso zerocopy audit # 84.17 [+1.51] udp rx: 14 MB/s 10320 calls/s # 84.57 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 85.17 [+0.60] udp rx: 24 MB/s 17544 calls/s # 85.57 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 86.17 [+0.61] udp rx: 24 MB/s 17845 calls/s # 86.57 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 88.57 [+2.00] Summary over 3.000 seconds... # 88.57 [+0.00] sum udp tx: 24 MB/s 1227 calls (409/s) 1227 msgs (409/s) # 88.57 [+0.00] Zerocopy acks: 1227 # 88.69 [+0.12] udp gso timestamp audit # 90.20 [+1.51] udp rx: 14 MB/s 10234 calls/s # 90.59 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 91.19 [+0.60] udp rx: 24 MB/s 17759 calls/s # 91.59 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 92.20 [+0.61] udp rx: 24 MB/s 17759 calls/s # 92.59 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 94.59 [+2.00] Summary over 3.000 seconds... # 94.59 [+0.00] sum udp tx: 24 MB/s 1227 calls (409/s) 1227 msgs (409/s) # 94.60 [+0.00] Tx Timestamps: 1227 received 0 errors # 94.72 [+0.13] udp gso zerocopy timestamp audit # 96.25 [+1.53] udp rx: 13 MB/s 9847 calls/s # 96.62 [+0.37] udp tx: 21 MB/s 360 calls/s 360 msg/s # 97.25 [+0.63] udp rx: 19 MB/s 14104 calls/s # 97.62 [+0.37] udp tx: 20 MB/s 345 calls/s 345 msg/s # 98.25 [+0.63] udp rx: 23 MB/s 16942 calls/s # 100.62 [+2.37] Summary over 3.000 seconds... # 100.62 [+0.00] sum udp tx: 21 MB/s 1092 calls (364/s) 1092 msgs (364/s) # 100.63 [+0.00] Tx Timestamps: 1092 received 0 errors # 100.63 [+0.00] Zerocopy acks: 1092 # 100.80 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.84 [+0.04] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->