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 # 2.07 [+2.03] tcp tx: 367 MB/s 6230 calls/s 6230 msg/s # 2.07 [+0.00] tcp rx: 367 MB/s 6127 calls/s # 3.06 [+1.00] tcp tx: 416 MB/s 7061 calls/s 7061 msg/s # 3.07 [+0.00] tcp rx: 417 MB/s 6734 calls/s # 4.06 [+1.00] tcp tx: 448 MB/s 7610 calls/s 7610 msg/s # 4.20 [+0.13] tcp zerocopy # 6.15 [+1.95] tcp tx: 235 MB/s 3987 calls/s 3987 msg/s # 6.16 [+0.00] tcp rx: 235 MB/s 3977 calls/s # 7.15 [+1.00] tcp tx: 241 MB/s 4091 calls/s 4091 msg/s # 7.15 [+0.00] tcp rx: 241 MB/s 4030 calls/s # 8.15 [+1.00] tcp tx: 230 MB/s 3908 calls/s 3908 msg/s # 8.28 [+0.12] udp # 9.81 [+1.53] udp rx: 6 MB/s 4896 calls/s # 10.20 [+0.39] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.81 [+0.61] udp rx: 13 MB/s 9525 calls/s # 11.20 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.81 [+0.61] udp rx: 13 MB/s 9656 calls/s # 12.20 [+0.39] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 12.32 [+0.12] udp sendmmsg # 13.82 [+1.50] udp rx: 8 MB/s 5702 calls/s # 14.21 [+0.39] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.82 [+0.61] udp rx: 13 MB/s 9499 calls/s # 15.21 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.82 [+0.61] udp rx: 13 MB/s 9723 calls/s # 16.31 [+0.49] udp gso # 17.84 [+1.53] udp rx: 16 MB/s 11634 calls/s # 18.22 [+0.39] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.84 [+0.61] udp rx: 25 MB/s 18186 calls/s # 19.23 [+0.40] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.84 [+0.61] udp rx: 25 MB/s 18186 calls/s # 20.33 [+0.50] udp gso zerocopy # 21.88 [+1.55] udp rx: 14 MB/s 10038 calls/s # 22.27 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 22.89 [+0.61] udp rx: 24 MB/s 17220 calls/s # 23.27 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 23.89 [+0.61] udp rx: 24 MB/s 17136 calls/s # 24.27 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.39 [+0.12] udp gso timestamp # 25.93 [+1.53] udp rx: 13 MB/s 9660 calls/s # 26.35 [+0.42] udp tx: 23 MB/s 404 calls/s 404 msg/s # 26.93 [+0.58] udp rx: 24 MB/s 17304 calls/s # 27.35 [+0.43] udp tx: 24 MB/s 415 calls/s 415 msg/s # 27.93 [+0.58] udp rx: 24 MB/s 17346 calls/s # 30.48 [+2.54] udp gso zerocopy audit # 32.03 [+1.55] udp rx: 15 MB/s 10794 calls/s # 32.42 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 33.04 [+0.62] udp rx: 26 MB/s 18816 calls/s # 33.42 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 34.05 [+0.63] udp rx: 25 MB/s 18438 calls/s # 34.43 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 36.43 [+2.00] Summary over 3.004 seconds... # 36.43 [+0.00] sum udp tx: 26 MB/s 1315 calls (437/s) 1315 msgs (437/s) # 36.43 [+0.00] Zerocopy acks: 1315 # 36.55 [+0.11] udp gso timestamp audit # 38.10 [+1.55] udp rx: 15 MB/s 10962 calls/s # 38.48 [+0.39] udp tx: 25 MB/s 435 calls/s 435 msg/s # 39.10 [+0.62] udp rx: 26 MB/s 18732 calls/s # 39.48 [+0.38] udp tx: 26 MB/s 442 calls/s 442 msg/s # 40.10 [+0.62] udp rx: 25 MB/s 18396 calls/s # 40.48 [+0.38] udp tx: 25 MB/s 436 calls/s 436 msg/s # 42.49 [+2.00] Summary over 3.001 seconds... # 42.49 [+0.00] sum udp tx: 26 MB/s 1313 calls (437/s) 1313 msgs (437/s) # 42.49 [+0.00] Tx Timestamps: 1313 received 0 errors # 42.63 [+0.14] udp gso zerocopy timestamp audit # 44.18 [+1.55] udp rx: 13 MB/s 9744 calls/s # 44.58 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 45.18 [+0.60] udp rx: 23 MB/s 16842 calls/s # 45.58 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 46.19 [+0.61] udp rx: 23 MB/s 16800 calls/s # 48.58 [+2.39] Summary over 3.000 seconds... # 48.58 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 48.59 [+0.00] Tx Timestamps: 1189 received 0 errors # 48.59 [+0.00] Zerocopy acks: 1189 # 48.72 [+0.14] ipv6 # 48.72 [+0.00] tcp # 50.71 [+1.99] tcp tx: 426 MB/s 7237 calls/s 7237 msg/s # 50.72 [+0.00] tcp rx: 426 MB/s 7151 calls/s # 51.71 [+1.00] tcp tx: 423 MB/s 7176 calls/s 7176 msg/s # 51.71 [+0.00] tcp rx: 424 MB/s 7106 calls/s # 52.72 [+1.00] tcp tx: 435 MB/s 7388 calls/s 7388 msg/s # 52.72 [+0.00] tcp rx: 434 MB/s 7254 calls/s # 52.83 [+0.11] tcp zerocopy # 54.77 [+1.94] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 54.78 [+0.01] tcp rx: 226 MB/s 3807 calls/s # 55.77 [+0.99] tcp rx: 229 MB/s 3818 calls/s # 55.77 [+0.00] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 58.90 [+3.13] udp # 60.46 [+1.56] udp rx: 6 MB/s 4724 calls/s # 60.85 [+0.40] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 61.46 [+0.60] udp rx: 12 MB/s 9283 calls/s # 61.85 [+0.40] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 62.46 [+0.61] udp rx: 13 MB/s 9512 calls/s # 62.98 [+0.52] udp sendmmsg # 64.53 [+1.55] udp rx: 7 MB/s 5673 calls/s # 64.89 [+0.37] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 65.53 [+0.63] udp rx: 12 MB/s 9458 calls/s # 65.90 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.53 [+0.63] udp rx: 13 MB/s 9596 calls/s # 67.01 [+0.48] udp gso # 68.52 [+1.52] udp rx: 15 MB/s 11137 calls/s # 68.90 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 69.52 [+0.63] udp rx: 23 MB/s 17458 calls/s # 69.90 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 70.53 [+0.62] udp rx: 24 MB/s 17544 calls/s # 71.02 [+0.50] udp gso zerocopy # 72.56 [+1.54] udp rx: 14 MB/s 10449 calls/s # 72.94 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.56 [+0.62] udp rx: 25 MB/s 18619 calls/s # 73.94 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 74.56 [+0.62] udp rx: 25 MB/s 18576 calls/s # 77.06 [+2.50] udp gso timestamp # 78.61 [+1.55] udp rx: 13 MB/s 9933 calls/s # 79.04 [+0.42] udp tx: 23 MB/s 405 calls/s 405 msg/s # 79.61 [+0.58] udp rx: 23 MB/s 17415 calls/s # 80.04 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 80.61 [+0.58] udp rx: 23 MB/s 17501 calls/s # 81.04 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.17 [+2.13] udp gso zerocopy audit # 84.70 [+1.54] udp rx: 15 MB/s 11008 calls/s # 85.08 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 85.70 [+0.61] udp rx: 25 MB/s 18318 calls/s # 86.09 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 86.70 [+0.61] udp rx: 23 MB/s 16985 calls/s # 89.09 [+2.39] Summary over 3.000 seconds... # 89.09 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 89.09 [+0.00] Zerocopy acks: 1231 # 89.21 [+0.12] udp gso timestamp audit # 90.74 [+1.53] udp rx: 13 MB/s 10062 calls/s # 91.14 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 91.74 [+0.59] udp rx: 23 MB/s 17200 calls/s # 92.15 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 92.74 [+0.60] udp rx: 24 MB/s 17544 calls/s # 95.15 [+2.40] Summary over 3.000 seconds... # 95.15 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 95.15 [+0.00] Tx Timestamps: 1208 received 0 errors # 95.28 [+0.13] udp gso zerocopy timestamp audit # 96.82 [+1.54] udp rx: 11 MB/s 8256 calls/s # 97.31 [+0.49] udp tx: 22 MB/s 381 calls/s 381 msg/s # 97.82 [+0.51] udp rx: 22 MB/s 16641 calls/s # 98.31 [+0.49] udp tx: 22 MB/s 387 calls/s 387 msg/s # 98.82 [+0.51] udp rx: 22 MB/s 16598 calls/s # 99.31 [+0.49] udp tx: 22 MB/s 379 calls/s 379 msg/s # 101.31 [+2.00] Summary over 3.005 seconds... # 101.32 [+0.00] sum udp tx: 23 MB/s 1147 calls (381/s) 1147 msgs (381/s) # 101.32 [+0.00] Tx Timestamps: 1147 received 0 errors # 101.32 [+0.00] Zerocopy acks: 1147 # 101.49 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.55 [+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__->