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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.99 [+1.95] tcp tx: 458 MB/s 7774 calls/s 7774 msg/s # 1.99 [+0.00] tcp rx: 458 MB/s 7769 calls/s # 2.99 [+1.00] tcp tx: 429 MB/s 7291 calls/s 7291 msg/s # 2.99 [+0.00] tcp rx: 430 MB/s 7208 calls/s # 3.99 [+1.00] tcp tx: 434 MB/s 7377 calls/s 7377 msg/s # 4.09 [+0.10] tcp zerocopy # 6.03 [+1.94] tcp tx: 231 MB/s 3918 calls/s 3918 msg/s # 6.03 [+0.00] tcp rx: 231 MB/s 3909 calls/s # 7.03 [+1.00] tcp tx: 237 MB/s 4033 calls/s 4033 msg/s # 7.03 [+0.00] tcp rx: 237 MB/s 4016 calls/s # 8.03 [+1.00] tcp tx: 225 MB/s 3829 calls/s 3829 msg/s # 8.16 [+0.13] udp # 9.69 [+1.53] udp rx: 6 MB/s 4935 calls/s # 10.07 [+0.38] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.69 [+0.62] udp rx: 13 MB/s 9392 calls/s # 11.07 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 11.69 [+0.62] udp rx: 13 MB/s 9755 calls/s # 12.07 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 12.19 [+0.12] udp sendmmsg # 13.69 [+1.51] udp rx: 8 MB/s 5767 calls/s # 14.07 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.69 [+0.62] udp rx: 14 MB/s 10086 calls/s # 15.08 [+0.38] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 15.69 [+0.62] udp rx: 14 MB/s 10162 calls/s # 16.19 [+0.50] udp gso # 17.73 [+1.54] udp rx: 16 MB/s 11844 calls/s # 18.09 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.72 [+0.63] udp rx: 25 MB/s 18144 calls/s # 19.09 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 19.72 [+0.63] udp rx: 24 MB/s 17724 calls/s # 20.22 [+0.50] udp gso zerocopy # 21.77 [+1.55] udp rx: 14 MB/s 10626 calls/s # 22.15 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 22.77 [+0.62] udp rx: 23 MB/s 17094 calls/s # 23.15 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 23.77 [+0.62] udp rx: 24 MB/s 17304 calls/s # 26.26 [+2.49] udp gso timestamp # 27.80 [+1.53] udp rx: 14 MB/s 10290 calls/s # 28.20 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 28.80 [+0.61] udp rx: 24 MB/s 17304 calls/s # 29.20 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 29.80 [+0.60] udp rx: 24 MB/s 17598 calls/s # 32.33 [+2.52] udp gso zerocopy audit # 33.87 [+1.55] udp rx: 14 MB/s 10122 calls/s # 34.28 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 34.87 [+0.59] udp rx: 24 MB/s 17388 calls/s # 35.29 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.88 [+0.59] udp rx: 24 MB/s 17388 calls/s # 38.28 [+2.40] Summary over 3.000 seconds... # 38.28 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 38.28 [+0.00] Zerocopy acks: 1232 # 38.42 [+0.13] udp gso timestamp audit # 39.94 [+1.52] udp rx: 14 MB/s 10290 calls/s # 40.36 [+0.42] udp tx: 24 MB/s 423 calls/s 423 msg/s # 40.94 [+0.58] udp rx: 24 MB/s 17472 calls/s # 41.36 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 41.94 [+0.58] udp rx: 24 MB/s 17304 calls/s # 44.36 [+2.42] Summary over 3.000 seconds... # 44.36 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 44.36 [+0.00] Tx Timestamps: 1246 received 0 errors # 44.48 [+0.12] udp gso zerocopy timestamp audit # 46.02 [+1.54] udp rx: 14 MB/s 9996 calls/s # 46.41 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 47.02 [+0.60] udp rx: 23 MB/s 16506 calls/s # 47.41 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 48.02 [+0.61] udp rx: 23 MB/s 16590 calls/s # 50.41 [+2.39] Summary over 3.000 seconds... # 50.41 [+0.00] sum udp tx: 23 MB/s 1177 calls (392/s) 1177 msgs (392/s) # 50.41 [+0.00] Tx Timestamps: 1177 received 0 errors # 50.41 [+0.00] Zerocopy acks: 1177 # 50.52 [+0.11] ipv6 # 50.52 [+0.00] tcp # 52.45 [+1.93] tcp tx: 430 MB/s 7304 calls/s 7304 msg/s # 52.45 [+0.00] tcp rx: 430 MB/s 7229 calls/s # 53.45 [+1.00] tcp tx: 435 MB/s 7386 calls/s 7386 msg/s # 53.45 [+0.00] tcp rx: 435 MB/s 7325 calls/s # 54.45 [+1.00] tcp tx: 427 MB/s 7255 calls/s 7255 msg/s # 54.56 [+0.12] tcp zerocopy # 56.50 [+1.93] tcp tx: 216 MB/s 3673 calls/s 3673 msg/s # 56.50 [+0.00] tcp rx: 216 MB/s 3668 calls/s # 57.50 [+1.00] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 57.50 [+0.00] tcp rx: 227 MB/s 3846 calls/s # 60.62 [+3.12] udp # 62.16 [+1.54] udp rx: 6 MB/s 4913 calls/s # 62.55 [+0.39] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 63.16 [+0.61] udp rx: 13 MB/s 9574 calls/s # 63.55 [+0.39] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 64.17 [+0.61] udp rx: 13 MB/s 10056 calls/s # 64.55 [+0.39] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 64.68 [+0.12] udp sendmmsg # 66.21 [+1.53] udp rx: 8 MB/s 6238 calls/s # 66.57 [+0.37] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 67.21 [+0.63] udp rx: 14 MB/s 10231 calls/s # 67.58 [+0.37] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 68.21 [+0.63] udp rx: 14 MB/s 10483 calls/s # 68.69 [+0.48] udp gso # 70.26 [+1.56] udp rx: 13 MB/s 10105 calls/s # 70.62 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 71.26 [+0.63] udp rx: 23 MB/s 16985 calls/s # 71.63 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 72.26 [+0.63] udp rx: 24 MB/s 18017 calls/s # 72.75 [+0.49] udp gso zerocopy # 74.35 [+1.60] udp rx: 13 MB/s 9632 calls/s # 74.71 [+0.36] udp tx: 21 MB/s 367 calls/s 367 msg/s # 75.35 [+0.64] udp rx: 23 MB/s 17114 calls/s # 75.71 [+0.36] udp tx: 23 MB/s 399 calls/s 399 msg/s # 76.35 [+0.64] udp rx: 23 MB/s 17157 calls/s # 76.71 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 76.84 [+0.13] udp gso timestamp # 78.39 [+1.55] udp rx: 13 MB/s 9503 calls/s # 78.80 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 79.39 [+0.60] udp rx: 23 MB/s 17458 calls/s # 79.80 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 80.39 [+0.60] udp rx: 23 MB/s 17114 calls/s # 82.92 [+2.53] udp gso zerocopy audit # 84.52 [+1.60] udp rx: 13 MB/s 9589 calls/s # 84.95 [+0.43] udp tx: 23 MB/s 400 calls/s 400 msg/s # 85.52 [+0.57] udp rx: 23 MB/s 17415 calls/s # 85.96 [+0.44] udp tx: 23 MB/s 405 calls/s 405 msg/s # 86.52 [+0.56] udp rx: 23 MB/s 17372 calls/s # 88.96 [+2.43] Summary over 3.001 seconds... # 88.96 [+0.00] sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # 88.96 [+0.00] Zerocopy acks: 1207 # 89.10 [+0.14] udp gso timestamp audit # 90.67 [+1.57] udp rx: 13 MB/s 9503 calls/s # 91.08 [+0.42] udp tx: 23 MB/s 392 calls/s 392 msg/s # 91.66 [+0.58] udp rx: 23 MB/s 17286 calls/s # 92.08 [+0.42] udp tx: 23 MB/s 402 calls/s 402 msg/s # 92.67 [+0.58] udp rx: 23 MB/s 17329 calls/s # 93.08 [+0.42] udp tx: 23 MB/s 397 calls/s 397 msg/s # 95.09 [+2.00] Summary over 3.001 seconds... # 95.09 [+0.00] sum udp tx: 23 MB/s 1191 calls (396/s) 1191 msgs (396/s) # 95.09 [+0.00] Tx Timestamps: 1191 received 0 errors # 95.20 [+0.12] udp gso zerocopy timestamp audit # 96.72 [+1.52] udp rx: 13 MB/s 9632 calls/s # 97.12 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 97.71 [+0.59] udp rx: 23 MB/s 17424 calls/s # 98.12 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 98.71 [+0.59] udp rx: 24 MB/s 17802 calls/s # 101.13 [+2.41] Summary over 3.000 seconds... # 101.13 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 101.13 [+0.00] Tx Timestamps: 1210 received 0 errors # 101.13 [+0.00] Zerocopy acks: 1210 # 101.31 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.34 [+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__->