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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.95 [+1.94] tcp tx: 443 MB/s 7525 calls/s 7525 msg/s # 1.96 [+0.00] tcp rx: 443 MB/s 7439 calls/s # 2.95 [+1.00] tcp tx: 434 MB/s 7373 calls/s 7373 msg/s # 2.97 [+0.01] tcp rx: 434 MB/s 7343 calls/s # 3.95 [+0.99] tcp tx: 437 MB/s 7426 calls/s 7426 msg/s # 4.07 [+0.11] tcp zerocopy # 6.16 [+2.09] tcp tx: 213 MB/s 3621 calls/s 3621 msg/s # 6.16 [+0.00] tcp rx: 213 MB/s 3620 calls/s # 7.16 [+1.00] tcp tx: 236 MB/s 4014 calls/s 4014 msg/s # 7.16 [+0.00] tcp rx: 237 MB/s 4028 calls/s # 8.16 [+1.00] tcp tx: 237 MB/s 4021 calls/s 4021 msg/s # 8.27 [+0.11] udp # 9.78 [+1.50] udp rx: 6 MB/s 4901 calls/s # 10.20 [+0.43] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.78 [+0.57] udp rx: 13 MB/s 9628 calls/s # 11.21 [+0.43] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.78 [+0.57] udp rx: 13 MB/s 9894 calls/s # 12.31 [+0.53] udp sendmmsg # 13.78 [+1.47] udp rx: 8 MB/s 6079 calls/s # 14.13 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.79 [+0.65] udp rx: 13 MB/s 9874 calls/s # 15.14 [+0.35] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 15.79 [+0.65] udp rx: 14 MB/s 10132 calls/s # 16.24 [+0.46] udp gso # 17.72 [+1.48] udp rx: 18 MB/s 12978 calls/s # 18.05 [+0.33] udp tx: 27 MB/s 462 calls/s 462 msg/s # 18.72 [+0.67] udp rx: 26 MB/s 19026 calls/s # 19.05 [+0.33] udp tx: 26 MB/s 451 calls/s 451 msg/s # 19.72 [+0.67] udp rx: 26 MB/s 19110 calls/s # 20.20 [+0.47] udp gso zerocopy # 21.93 [+1.73] udp rx: 9 MB/s 6762 calls/s # 22.48 [+0.55] udp tx: 22 MB/s 387 calls/s 387 msg/s # 22.94 [+0.46] udp rx: 24 MB/s 17304 calls/s # 23.48 [+0.54] udp tx: 24 MB/s 421 calls/s 421 msg/s # 23.94 [+0.46] udp rx: 25 MB/s 17976 calls/s # 24.48 [+0.54] udp tx: 24 MB/s 419 calls/s 419 msg/s # 24.61 [+0.13] udp gso timestamp # 26.13 [+1.52] udp rx: 14 MB/s 10248 calls/s # 26.54 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 27.13 [+0.59] udp rx: 24 MB/s 17388 calls/s # 27.54 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.13 [+0.59] udp rx: 24 MB/s 17682 calls/s # 28.54 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 30.66 [+2.13] udp gso zerocopy audit # 32.16 [+1.49] udp rx: 14 MB/s 10500 calls/s # 32.53 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 33.15 [+0.62] udp rx: 24 MB/s 17304 calls/s # 33.53 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 34.15 [+0.62] udp rx: 24 MB/s 17430 calls/s # 34.53 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 36.53 [+2.00] Summary over 3.001 seconds... # 36.54 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 36.54 [+0.00] Zerocopy acks: 1237 # 36.66 [+0.12] udp gso timestamp audit # 38.18 [+1.52] udp rx: 14 MB/s 10458 calls/s # 38.56 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 39.18 [+0.62] udp rx: 23 MB/s 17094 calls/s # 39.57 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.19 [+0.62] udp rx: 24 MB/s 17472 calls/s # 42.57 [+2.38] Summary over 3.001 seconds... # 42.57 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 42.57 [+0.00] Tx Timestamps: 1233 received 0 errors # 42.69 [+0.12] udp gso zerocopy timestamp audit # 44.25 [+1.56] udp rx: 14 MB/s 10122 calls/s # 44.62 [+0.37] udp tx: 23 MB/s 391 calls/s 391 msg/s # 45.25 [+0.63] udp rx: 23 MB/s 16842 calls/s # 45.62 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 46.25 [+0.64] udp rx: 23 MB/s 17052 calls/s # 46.62 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 48.62 [+2.00] Summary over 3.000 seconds... # 48.62 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 48.62 [+0.00] Tx Timestamps: 1193 received 0 errors # 48.63 [+0.00] Zerocopy acks: 1193 # 48.74 [+0.11] ipv6 # 48.74 [+0.00] tcp # 50.65 [+1.91] tcp tx: 429 MB/s 7293 calls/s 7293 msg/s # 50.65 [+0.00] tcp rx: 430 MB/s 7289 calls/s # 51.65 [+1.00] tcp tx: 407 MB/s 6903 calls/s 6903 msg/s # 51.65 [+0.00] tcp rx: 407 MB/s 6852 calls/s # 52.65 [+1.00] tcp tx: 430 MB/s 7305 calls/s 7305 msg/s # 52.76 [+0.12] tcp zerocopy # 54.74 [+1.97] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 54.74 [+0.00] tcp rx: 158 MB/s 2674 calls/s # 55.74 [+1.00] tcp rx: 200 MB/s 3394 calls/s # 55.74 [+0.00] tcp tx: 200 MB/s 3401 calls/s 3401 msg/s # 58.86 [+3.12] udp # 60.37 [+1.51] udp rx: 7 MB/s 5318 calls/s # 60.72 [+0.35] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 61.37 [+0.64] udp rx: 12 MB/s 9077 calls/s # 61.72 [+0.36] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 62.37 [+0.64] udp rx: 12 MB/s 9325 calls/s # 62.84 [+0.47] udp sendmmsg # 64.34 [+1.50] udp rx: 7 MB/s 5236 calls/s # 64.73 [+0.39] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 65.34 [+0.62] udp rx: 12 MB/s 9033 calls/s # 65.73 [+0.39] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 66.34 [+0.61] udp rx: 12 MB/s 9426 calls/s # 66.84 [+0.50] udp gso # 68.33 [+1.49] udp rx: 16 MB/s 11696 calls/s # 68.71 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 69.33 [+0.62] udp rx: 24 MB/s 18232 calls/s # 69.71 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 70.33 [+0.62] udp rx: 24 MB/s 17974 calls/s # 70.84 [+0.51] udp gso zerocopy # 72.38 [+1.54] udp rx: 11 MB/s 8127 calls/s # 72.78 [+0.40] udp tx: 18 MB/s 312 calls/s 312 msg/s # 73.38 [+0.60] udp rx: 21 MB/s 15695 calls/s # 73.78 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 74.39 [+0.60] udp rx: 24 MB/s 17888 calls/s # 74.78 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.89 [+0.11] udp gso timestamp # 76.40 [+1.50] udp rx: 13 MB/s 10062 calls/s # 76.84 [+0.45] udp tx: 25 MB/s 426 calls/s 426 msg/s # 77.39 [+0.55] udp rx: 25 MB/s 18318 calls/s # 77.84 [+0.45] udp tx: 24 MB/s 422 calls/s 422 msg/s # 78.40 [+0.55] udp rx: 24 MB/s 17888 calls/s # 80.98 [+2.59] udp gso zerocopy audit # 82.48 [+1.49] udp rx: 15 MB/s 11051 calls/s # 82.85 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 83.47 [+0.63] udp rx: 24 MB/s 18017 calls/s # 83.85 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 84.48 [+0.62] udp rx: 22 MB/s 16598 calls/s # 84.85 [+0.37] udp tx: 18 MB/s 319 calls/s 319 msg/s # 86.85 [+2.00] Summary over 3.002 seconds... # 86.85 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 86.86 [+0.00] Zerocopy acks: 1154 # 86.98 [+0.13] udp gso timestamp audit # 88.49 [+1.51] udp rx: 14 MB/s 10320 calls/s # 88.88 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 89.49 [+0.61] udp rx: 23 MB/s 17501 calls/s # 89.88 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 90.49 [+0.62] udp rx: 23 MB/s 17415 calls/s # 90.88 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 92.88 [+2.00] Summary over 3.001 seconds... # 92.88 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 92.88 [+0.00] Tx Timestamps: 1209 received 0 errors # 92.99 [+0.11] udp gso zerocopy timestamp audit # 94.50 [+1.51] udp rx: 13 MB/s 10062 calls/s # 94.89 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 95.49 [+0.60] udp rx: 23 MB/s 16985 calls/s # 95.89 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 96.50 [+0.60] udp rx: 23 MB/s 17243 calls/s # 96.90 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 98.90 [+2.00] Summary over 3.004 seconds... # 98.90 [+0.00] sum udp tx: 23 MB/s 1189 calls (395/s) 1189 msgs (395/s) # 98.90 [+0.00] Tx Timestamps: 1189 received 0 errors # 98.91 [+0.00] Zerocopy acks: 1189 # 99.09 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.13 [+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__->