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 [+2.05] tcp rx: 424 MB/s 7190 calls/s # 2.07 [+0.00] tcp tx: 424 MB/s 7197 calls/s 7197 msg/s # 3.06 [+1.00] tcp tx: 389 MB/s 6602 calls/s 6602 msg/s # 3.06 [+0.00] tcp rx: 389 MB/s 6596 calls/s # 4.19 [+1.12] tcp zerocopy # 6.11 [+1.92] tcp tx: 197 MB/s 3352 calls/s 3352 msg/s # 6.11 [+0.00] tcp rx: 197 MB/s 3351 calls/s # 7.10 [+0.99] tcp tx: 223 MB/s 3798 calls/s 3798 msg/s # 7.11 [+0.01] tcp rx: 226 MB/s 3840 calls/s # 8.11 [+1.00] tcp tx: 221 MB/s 3757 calls/s 3757 msg/s # 8.22 [+0.11] udp # 9.75 [+1.53] udp rx: 7 MB/s 5112 calls/s # 10.14 [+0.38] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.75 [+0.62] udp rx: 13 MB/s 9437 calls/s # 11.14 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 11.76 [+0.62] udp rx: 13 MB/s 9758 calls/s # 12.14 [+0.39] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 12.26 [+0.12] udp sendmmsg # 13.76 [+1.50] udp rx: 8 MB/s 5728 calls/s # 14.14 [+0.38] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.76 [+0.62] udp rx: 13 MB/s 9507 calls/s # 15.14 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.76 [+0.62] udp rx: 13 MB/s 9665 calls/s # 16.26 [+0.50] udp gso # 17.76 [+1.51] udp rx: 16 MB/s 11424 calls/s # 18.15 [+0.39] udp tx: 25 MB/s 440 calls/s 440 msg/s # 18.77 [+0.61] udp rx: 25 MB/s 18102 calls/s # 19.16 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 19.77 [+0.61] udp rx: 25 MB/s 18102 calls/s # 20.16 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 20.28 [+0.12] udp gso zerocopy # 21.80 [+1.52] udp rx: 14 MB/s 10458 calls/s # 22.17 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 22.81 [+0.64] udp rx: 23 MB/s 17010 calls/s # 23.17 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 23.81 [+0.64] udp rx: 23 MB/s 17052 calls/s # 24.18 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.29 [+0.11] udp gso timestamp # 25.80 [+1.51] udp rx: 13 MB/s 9828 calls/s # 26.22 [+0.42] udp tx: 23 MB/s 403 calls/s 403 msg/s # 26.80 [+0.58] udp rx: 23 MB/s 17010 calls/s # 27.22 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 27.80 [+0.58] udp rx: 24 MB/s 17220 calls/s # 30.34 [+2.54] udp gso zerocopy audit # 31.87 [+1.53] udp rx: 12 MB/s 8904 calls/s # 32.30 [+0.43] udp tx: 22 MB/s 390 calls/s 390 msg/s # 32.86 [+0.56] udp rx: 22 MB/s 16170 calls/s # 33.30 [+0.44] udp tx: 22 MB/s 387 calls/s 387 msg/s # 33.86 [+0.57] udp rx: 24 MB/s 17178 calls/s # 36.30 [+2.44] Summary over 3.000 seconds... # 36.30 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 36.30 [+0.00] Zerocopy acks: 1180 # 36.42 [+0.12] udp gso timestamp audit # 37.99 [+1.57] udp rx: 12 MB/s 8904 calls/s # 38.39 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 38.99 [+0.60] udp rx: 24 MB/s 17358 calls/s # 39.39 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 39.99 [+0.60] udp rx: 24 MB/s 17304 calls/s # 40.39 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 42.40 [+2.00] Summary over 3.004 seconds... # 42.40 [+0.00] sum udp tx: 24 MB/s 1201 calls (399/s) 1201 msgs (399/s) # 42.40 [+0.00] Tx Timestamps: 1201 received 0 errors # 42.52 [+0.12] udp gso zerocopy timestamp audit # 44.10 [+1.58] udp rx: 12 MB/s 8988 calls/s # 44.49 [+0.39] udp tx: 21 MB/s 367 calls/s 367 msg/s # 45.10 [+0.61] udp rx: 20 MB/s 14925 calls/s # 45.50 [+0.39] udp tx: 20 MB/s 351 calls/s 351 msg/s # 46.11 [+0.62] udp rx: 20 MB/s 14406 calls/s # 48.49 [+2.38] Summary over 3.001 seconds... # 48.49 [+0.00] sum udp tx: 21 MB/s 1045 calls (348/s) 1045 msgs (348/s) # 48.50 [+0.00] Tx Timestamps: 1045 received 0 errors # 48.50 [+0.00] Zerocopy acks: 1045 # 48.62 [+0.12] ipv6 # 48.62 [+0.00] tcp # 50.54 [+1.92] tcp rx: 407 MB/s 6893 calls/s # 50.55 [+0.00] tcp tx: 407 MB/s 6909 calls/s 6909 msg/s # 51.54 [+1.00] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 51.54 [+0.00] tcp rx: 425 MB/s 7193 calls/s # 52.65 [+1.11] tcp zerocopy # 54.58 [+1.93] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 54.58 [+0.00] tcp rx: 227 MB/s 3833 calls/s # 55.58 [+1.00] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 55.58 [+0.00] tcp rx: 222 MB/s 3763 calls/s # 56.58 [+1.00] tcp tx: 226 MB/s 3834 calls/s 3834 msg/s # 56.70 [+0.12] udp # 58.24 [+1.54] udp rx: 6 MB/s 5063 calls/s # 58.61 [+0.37] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 59.24 [+0.63] udp rx: 12 MB/s 9152 calls/s # 59.62 [+0.37] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 60.24 [+0.63] udp rx: 12 MB/s 9427 calls/s # 60.73 [+0.49] udp sendmmsg # 62.22 [+1.49] udp rx: 7 MB/s 5767 calls/s # 62.59 [+0.37] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 63.22 [+0.63] udp rx: 13 MB/s 9605 calls/s # 63.60 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 64.22 [+0.62] udp rx: 13 MB/s 9762 calls/s # 64.70 [+0.48] udp gso # 66.20 [+1.50] udp rx: 16 MB/s 11868 calls/s # 66.56 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 67.20 [+0.64] udp rx: 24 MB/s 17845 calls/s # 67.56 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 68.20 [+0.64] udp rx: 24 MB/s 17974 calls/s # 68.56 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 68.68 [+0.12] udp gso zerocopy # 70.19 [+1.51] udp rx: 13 MB/s 9675 calls/s # 70.58 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 71.19 [+0.60] udp rx: 23 MB/s 16856 calls/s # 71.58 [+0.40] udp tx: 22 MB/s 379 calls/s 379 msg/s # 72.19 [+0.61] udp rx: 20 MB/s 15222 calls/s # 72.58 [+0.39] udp tx: 19 MB/s 338 calls/s 338 msg/s # 72.70 [+0.12] udp gso timestamp # 74.19 [+1.49] udp rx: 14 MB/s 10320 calls/s # 74.59 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 75.19 [+0.60] udp rx: 22 MB/s 16426 calls/s # 75.59 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 76.19 [+0.60] udp rx: 23 MB/s 17458 calls/s # 78.70 [+2.51] udp gso zerocopy audit # 80.24 [+1.53] udp rx: 13 MB/s 10062 calls/s # 80.63 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 81.24 [+0.61] udp rx: 23 MB/s 16942 calls/s # 81.63 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 82.25 [+0.62] udp rx: 23 MB/s 16985 calls/s # 82.63 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 84.63 [+2.00] Summary over 3.000 seconds... # 84.63 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 84.64 [+0.00] Zerocopy acks: 1176 # 84.75 [+0.11] udp gso timestamp audit # 86.27 [+1.52] udp rx: 14 MB/s 10363 calls/s # 86.66 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 87.28 [+0.62] udp rx: 23 MB/s 17071 calls/s # 87.66 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 88.28 [+0.62] udp rx: 23 MB/s 17286 calls/s # 90.66 [+2.38] Summary over 3.000 seconds... # 90.66 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 90.66 [+0.00] Tx Timestamps: 1192 received 0 errors # 90.79 [+0.13] udp gso zerocopy timestamp audit # 92.33 [+1.54] udp rx: 13 MB/s 10062 calls/s # 92.70 [+0.37] udp tx: 22 MB/s 383 calls/s 383 msg/s # 93.33 [+0.63] udp rx: 22 MB/s 16641 calls/s # 93.70 [+0.38] udp tx: 22 MB/s 385 calls/s 385 msg/s # 94.34 [+0.63] udp rx: 22 MB/s 16684 calls/s # 96.70 [+2.36] Summary over 3.000 seconds... # 96.70 [+0.00] sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # 96.70 [+0.00] Tx Timestamps: 1148 received 0 errors # 96.71 [+0.00] Zerocopy acks: 1148 # 96.90 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.94 [+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__->