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 # 2.06 [+2.04] tcp rx: 435 MB/s 7364 calls/s # 2.06 [+0.00] tcp tx: 435 MB/s 7389 calls/s 7389 msg/s # 3.06 [+1.00] tcp tx: 421 MB/s 7152 calls/s 7152 msg/s # 3.06 [+0.00] tcp rx: 421 MB/s 7100 calls/s # 4.17 [+1.11] tcp zerocopy # 6.06 [+1.90] tcp tx: 223 MB/s 3783 calls/s 3783 msg/s # 6.07 [+0.00] tcp rx: 223 MB/s 3752 calls/s # 7.06 [+1.00] tcp tx: 230 MB/s 3904 calls/s 3904 msg/s # 7.07 [+0.00] tcp rx: 230 MB/s 3890 calls/s # 8.06 [+1.00] tcp tx: 229 MB/s 3893 calls/s 3893 msg/s # 8.18 [+0.12] udp # 9.73 [+1.55] udp rx: 7 MB/s 5282 calls/s # 10.10 [+0.37] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.74 [+0.64] udp rx: 13 MB/s 9790 calls/s # 11.10 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.74 [+0.64] udp rx: 14 MB/s 10051 calls/s # 12.22 [+0.48] udp sendmmsg # 13.70 [+1.48] udp rx: 8 MB/s 5939 calls/s # 14.07 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.70 [+0.63] udp rx: 13 MB/s 9881 calls/s # 15.07 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.70 [+0.63] udp rx: 14 MB/s 10066 calls/s # 16.07 [+0.37] udp tx: 14 MB/s 10290 calls/s 245 msg/s # 16.19 [+0.12] udp gso # 17.68 [+1.50] udp rx: 17 MB/s 12180 calls/s # 18.06 [+0.38] udp tx: 27 MB/s 463 calls/s 463 msg/s # 18.69 [+0.63] udp rx: 26 MB/s 18900 calls/s # 19.07 [+0.38] udp tx: 26 MB/s 447 calls/s 447 msg/s # 19.69 [+0.62] udp rx: 26 MB/s 18606 calls/s # 20.18 [+0.49] udp gso zerocopy # 21.68 [+1.50] udp rx: 14 MB/s 10500 calls/s # 22.06 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.67 [+0.61] udp rx: 24 MB/s 17346 calls/s # 23.07 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.68 [+0.61] udp rx: 24 MB/s 17556 calls/s # 26.19 [+2.51] udp gso timestamp # 27.68 [+1.50] udp rx: 14 MB/s 10332 calls/s # 28.10 [+0.42] udp tx: 25 MB/s 433 calls/s 433 msg/s # 28.68 [+0.58] udp rx: 25 MB/s 18455 calls/s # 29.10 [+0.42] udp tx: 26 MB/s 442 calls/s 442 msg/s # 29.68 [+0.58] udp rx: 25 MB/s 18312 calls/s # 30.10 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 32.23 [+2.13] udp gso zerocopy audit # 33.74 [+1.51] udp rx: 14 MB/s 10080 calls/s # 34.14 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.74 [+0.61] udp rx: 24 MB/s 17220 calls/s # 35.14 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 35.75 [+0.61] udp rx: 23 MB/s 17010 calls/s # 36.14 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 38.14 [+2.00] Summary over 3.001 seconds... # 38.14 [+0.00] sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # 38.14 [+0.00] Zerocopy acks: 1213 # 38.26 [+0.12] udp gso timestamp audit # 39.79 [+1.52] udp rx: 15 MB/s 10962 calls/s # 40.16 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.79 [+0.62] udp rx: 24 MB/s 17766 calls/s # 41.16 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 41.79 [+0.63] udp rx: 24 MB/s 17724 calls/s # 44.16 [+2.37] Summary over 3.001 seconds... # 44.16 [+0.00] sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # 44.17 [+0.00] Tx Timestamps: 1260 received 0 errors # 44.29 [+0.12] udp gso zerocopy timestamp audit # 45.78 [+1.49] udp rx: 13 MB/s 9828 calls/s # 46.18 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.78 [+0.60] udp rx: 23 MB/s 16884 calls/s # 47.18 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.79 [+0.60] udp rx: 23 MB/s 16800 calls/s # 50.18 [+2.40] Summary over 3.000 seconds... # 50.18 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 50.19 [+0.00] Tx Timestamps: 1192 received 0 errors # 50.19 [+0.00] Zerocopy acks: 1192 # 50.31 [+0.13] ipv6 # 50.31 [+0.00] tcp # 52.20 [+1.88] tcp tx: 418 MB/s 7105 calls/s 7105 msg/s # 52.20 [+0.00] tcp rx: 418 MB/s 7102 calls/s # 53.20 [+1.00] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 53.20 [+0.00] tcp rx: 425 MB/s 7185 calls/s # 54.20 [+1.00] tcp tx: 435 MB/s 7384 calls/s 7384 msg/s # 54.20 [+0.00] tcp rx: 434 MB/s 7350 calls/s # 54.32 [+0.11] tcp zerocopy # 56.19 [+1.88] tcp tx: 220 MB/s 3748 calls/s 3748 msg/s # 56.20 [+0.00] tcp rx: 221 MB/s 3738 calls/s # 57.19 [+1.00] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 57.20 [+0.00] tcp rx: 227 MB/s 3837 calls/s # 58.19 [+1.00] tcp tx: 226 MB/s 3840 calls/s 3840 msg/s # 58.32 [+0.13] udp # 59.81 [+1.49] udp rx: 6 MB/s 4906 calls/s # 60.20 [+0.39] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.81 [+0.61] udp rx: 13 MB/s 9576 calls/s # 61.20 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.81 [+0.61] udp rx: 13 MB/s 9811 calls/s # 62.30 [+0.49] udp sendmmsg # 63.78 [+1.48] udp rx: 7 MB/s 5733 calls/s # 64.15 [+0.37] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 64.78 [+0.63] udp rx: 12 MB/s 9326 calls/s # 65.15 [+0.37] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 65.78 [+0.63] udp rx: 13 MB/s 9564 calls/s # 66.15 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 66.27 [+0.11] udp gso # 67.76 [+1.49] udp rx: 16 MB/s 11997 calls/s # 68.12 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.76 [+0.64] udp rx: 24 MB/s 17974 calls/s # 69.12 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 69.76 [+0.64] udp rx: 24 MB/s 17630 calls/s # 70.23 [+0.47] udp gso zerocopy # 71.72 [+1.49] udp rx: 13 MB/s 10062 calls/s # 72.13 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 72.72 [+0.59] udp rx: 23 MB/s 17415 calls/s # 73.13 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.72 [+0.59] udp rx: 23 MB/s 17415 calls/s # 74.13 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.26 [+0.13] udp gso timestamp # 75.75 [+1.49] udp rx: 13 MB/s 10148 calls/s # 76.13 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 76.76 [+0.62] udp rx: 23 MB/s 17243 calls/s # 77.13 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 77.76 [+0.62] udp rx: 23 MB/s 17114 calls/s # 80.24 [+2.49] udp gso zerocopy audit # 81.77 [+1.52] udp rx: 13 MB/s 9761 calls/s # 82.18 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 82.77 [+0.59] udp rx: 23 MB/s 17028 calls/s # 83.18 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 83.77 [+0.59] udp rx: 23 MB/s 16985 calls/s # 86.18 [+2.40] Summary over 3.001 seconds... # 86.18 [+0.00] sum udp tx: 23 MB/s 1173 calls (390/s) 1173 msgs (390/s) # 86.18 [+0.00] Zerocopy acks: 1173 # 86.29 [+0.11] udp gso timestamp audit # 87.81 [+1.51] udp rx: 14 MB/s 10492 calls/s # 88.21 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 88.81 [+0.60] udp rx: 25 MB/s 18447 calls/s # 89.21 [+0.40] udp tx: 25 MB/s 432 calls/s 432 msg/s # 89.81 [+0.60] udp rx: 25 MB/s 18447 calls/s # 90.21 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 92.21 [+2.00] Summary over 3.001 seconds... # 92.21 [+0.00] sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # 92.21 [+0.00] Tx Timestamps: 1272 received 0 errors # 92.33 [+0.11] udp gso zerocopy timestamp audit # 93.82 [+1.49] udp rx: 13 MB/s 9675 calls/s # 94.22 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 94.82 [+0.60] udp rx: 22 MB/s 16426 calls/s # 95.23 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 95.82 [+0.59] udp rx: 23 MB/s 17501 calls/s # 98.22 [+2.40] Summary over 3.000 seconds... # 98.23 [+0.00] sum udp tx: 23 MB/s 1172 calls (390/s) 1172 msgs (390/s) # 98.23 [+0.00] Tx Timestamps: 1172 received 0 errors # 98.23 [+0.00] Zerocopy acks: 1172 # 98.40 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.45 [+0.05] 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__->