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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.19 [+2.19] tcp tx: 345 MB/s 5862 calls/s 5862 msg/s # 2.19 [+0.00] tcp rx: 345 MB/s 5729 calls/s # 3.19 [+1.00] tcp tx: 366 MB/s 6224 calls/s 6224 msg/s # 3.19 [+0.00] tcp rx: 366 MB/s 6130 calls/s # 4.31 [+1.12] tcp zerocopy # 6.35 [+2.04] tcp tx: 199 MB/s 3392 calls/s 3392 msg/s # 6.36 [+0.00] tcp rx: 200 MB/s 3390 calls/s # 7.35 [+1.00] tcp tx: 185 MB/s 3148 calls/s 3148 msg/s # 7.35 [+0.00] tcp rx: 185 MB/s 3150 calls/s # 8.36 [+1.00] tcp tx: 196 MB/s 3328 calls/s 3328 msg/s # 8.36 [+0.00] tcp rx: 195 MB/s 3310 calls/s # 8.50 [+0.14] udp # 10.12 [+1.62] udp rx: 4 MB/s 3414 calls/s # 10.59 [+0.47] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 11.12 [+0.53] udp rx: 11 MB/s 8410 calls/s # 11.59 [+0.47] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.13 [+0.54] udp rx: 13 MB/s 9332 calls/s # 12.74 [+0.61] udp sendmmsg # 14.34 [+1.60] udp rx: 6 MB/s 4380 calls/s # 14.83 [+0.49] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 15.34 [+0.51] udp rx: 11 MB/s 8416 calls/s # 15.84 [+0.50] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 16.35 [+0.51] udp rx: 12 MB/s 8559 calls/s # 16.96 [+0.62] udp gso # 18.53 [+1.56] udp rx: 11 MB/s 8400 calls/s # 18.96 [+0.43] udp tx: 20 MB/s 343 calls/s 343 msg/s # 19.53 [+0.57] udp rx: 21 MB/s 15624 calls/s # 19.96 [+0.43] udp tx: 22 MB/s 390 calls/s 390 msg/s # 20.53 [+0.57] udp rx: 22 MB/s 15960 calls/s # 20.97 [+0.44] udp tx: 23 MB/s 401 calls/s 401 msg/s # 21.11 [+0.15] udp gso zerocopy # 22.70 [+1.58] udp rx: 10 MB/s 7644 calls/s # 23.20 [+0.51] udp tx: 22 MB/s 383 calls/s 383 msg/s # 23.70 [+0.49] udp rx: 23 MB/s 16758 calls/s # 24.20 [+0.51] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.70 [+0.50] udp rx: 23 MB/s 16884 calls/s # 25.20 [+0.50] udp tx: 21 MB/s 367 calls/s 367 msg/s # 25.37 [+0.16] udp gso timestamp # 26.98 [+1.61] udp rx: 11 MB/s 8400 calls/s # 27.44 [+0.46] udp tx: 20 MB/s 347 calls/s 347 msg/s # 27.98 [+0.54] udp rx: 18 MB/s 13104 calls/s # 28.44 [+0.46] udp tx: 18 MB/s 320 calls/s 320 msg/s # 28.98 [+0.54] udp rx: 20 MB/s 14700 calls/s # 31.58 [+2.60] udp gso zerocopy audit # 33.16 [+1.59] udp rx: 12 MB/s 8820 calls/s # 33.63 [+0.46] udp tx: 23 MB/s 403 calls/s 403 msg/s # 34.16 [+0.54] udp rx: 23 MB/s 17052 calls/s # 34.63 [+0.47] udp tx: 22 MB/s 390 calls/s 390 msg/s # 35.17 [+0.54] udp rx: 22 MB/s 16002 calls/s # 37.63 [+2.46] Summary over 3.000 seconds... # 37.63 [+0.00] sum udp tx: 23 MB/s 1182 calls (394/s) 1182 msgs (394/s) # 37.63 [+0.00] Zerocopy acks: 1182 # 37.78 [+0.15] udp gso timestamp audit # 39.42 [+1.64] udp rx: 10 MB/s 7560 calls/s # 39.95 [+0.53] udp tx: 22 MB/s 388 calls/s 388 msg/s # 40.42 [+0.47] udp rx: 20 MB/s 14376 calls/s # 40.95 [+0.53] udp tx: 19 MB/s 333 calls/s 333 msg/s # 41.42 [+0.47] udp rx: 21 MB/s 15582 calls/s # 43.95 [+2.53] Summary over 3.000 seconds... # 43.95 [+0.00] sum udp tx: 22 MB/s 1094 calls (364/s) 1094 msgs (364/s) # 43.96 [+0.00] Tx Timestamps: 1094 received 0 errors # 44.11 [+0.15] udp gso zerocopy timestamp audit # 45.74 [+1.63] udp rx: 8 MB/s 5880 calls/s # 46.27 [+0.53] udp tx: 20 MB/s 350 calls/s 350 msg/s # 46.75 [+0.48] udp rx: 23 MB/s 16548 calls/s # 47.27 [+0.52] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.75 [+0.48] udp rx: 23 MB/s 16674 calls/s # 48.27 [+0.52] udp tx: 22 MB/s 386 calls/s 386 msg/s # 50.27 [+2.00] Summary over 3.000 seconds... # 50.27 [+0.00] sum udp tx: 22 MB/s 1133 calls (377/s) 1133 msgs (377/s) # 50.27 [+0.00] Tx Timestamps: 1133 received 0 errors # 50.27 [+0.00] Zerocopy acks: 1133 # 50.45 [+0.18] ipv6 # 50.45 [+0.00] tcp # 52.54 [+2.09] tcp rx: 338 MB/s 5623 calls/s # 52.54 [+0.00] tcp tx: 338 MB/s 5736 calls/s 5736 msg/s # 53.54 [+1.00] tcp tx: 310 MB/s 5272 calls/s 5272 msg/s # 53.54 [+0.00] tcp rx: 311 MB/s 5195 calls/s # 54.67 [+1.12] tcp zerocopy # 56.66 [+2.00] tcp tx: 200 MB/s 3406 calls/s 3406 msg/s # 56.67 [+0.00] tcp rx: 200 MB/s 3404 calls/s # 57.66 [+0.99] tcp tx: 189 MB/s 3213 calls/s 3213 msg/s # 57.66 [+0.01] tcp rx: 191 MB/s 3230 calls/s # 58.66 [+0.99] tcp tx: 180 MB/s 3056 calls/s 3056 msg/s # 58.77 [+0.12] udp # 60.37 [+1.60] udp rx: 5 MB/s 4367 calls/s # 60.79 [+0.41] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 61.37 [+0.59] udp rx: 11 MB/s 8727 calls/s # 61.79 [+0.41] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 62.37 [+0.59] udp rx: 12 MB/s 8769 calls/s # 62.79 [+0.41] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 62.91 [+0.13] udp sendmmsg # 64.46 [+1.54] udp rx: 6 MB/s 5027 calls/s # 64.88 [+0.43] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 65.45 [+0.57] udp rx: 12 MB/s 9072 calls/s # 65.88 [+0.43] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 66.46 [+0.57] udp rx: 12 MB/s 9158 calls/s # 66.89 [+0.43] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 67.02 [+0.13] udp gso # 68.56 [+1.55] udp rx: 14 MB/s 10449 calls/s # 68.94 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 69.56 [+0.62] udp rx: 23 MB/s 17286 calls/s # 69.94 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 70.57 [+0.62] udp rx: 21 MB/s 15609 calls/s # 70.94 [+0.38] udp tx: 19 MB/s 333 calls/s 333 msg/s # 71.10 [+0.16] udp gso zerocopy # 72.75 [+1.65] udp rx: 10 MB/s 7310 calls/s # 73.24 [+0.49] udp tx: 21 MB/s 358 calls/s 358 msg/s # 73.75 [+0.51] udp rx: 20 MB/s 14663 calls/s # 74.25 [+0.50] udp tx: 19 MB/s 336 calls/s 336 msg/s # 74.75 [+0.50] udp rx: 22 MB/s 16598 calls/s # 75.25 [+0.50] udp tx: 23 MB/s 396 calls/s 396 msg/s # 75.40 [+0.16] udp gso timestamp # 76.97 [+1.57] udp rx: 12 MB/s 8987 calls/s # 77.41 [+0.44] udp tx: 22 MB/s 387 calls/s 387 msg/s # 77.97 [+0.56] udp rx: 23 MB/s 17286 calls/s # 78.42 [+0.44] udp tx: 23 MB/s 405 calls/s 405 msg/s # 78.98 [+0.56] udp rx: 23 MB/s 17458 calls/s # 79.42 [+0.44] udp tx: 23 MB/s 407 calls/s 407 msg/s # 81.56 [+2.14] udp gso zerocopy audit # 83.18 [+1.63] udp rx: 11 MB/s 8254 calls/s # 83.69 [+0.51] udp tx: 23 MB/s 393 calls/s 393 msg/s # 84.18 [+0.49] udp rx: 21 MB/s 15797 calls/s # 84.69 [+0.51] udp tx: 21 MB/s 360 calls/s 360 msg/s # 85.19 [+0.49] udp rx: 22 MB/s 16383 calls/s # 85.69 [+0.50] udp tx: 22 MB/s 386 calls/s 386 msg/s # 87.70 [+2.00] Summary over 3.001 seconds... # 87.70 [+0.00] sum udp tx: 22 MB/s 1139 calls (379/s) 1139 msgs (379/s) # 87.70 [+0.00] Zerocopy acks: 1139 # 87.81 [+0.12] udp gso timestamp audit # 89.47 [+1.66] udp rx: 12 MB/s 8858 calls/s # 89.89 [+0.42] udp tx: 21 MB/s 366 calls/s 366 msg/s # 90.47 [+0.58] udp rx: 21 MB/s 15437 calls/s # 90.90 [+0.43] udp tx: 21 MB/s 373 calls/s 373 msg/s # 91.47 [+0.58] udp rx: 24 MB/s 17587 calls/s # 93.89 [+2.41] Summary over 3.000 seconds... # 93.89 [+0.00] sum udp tx: 22 MB/s 1136 calls (378/s) 1136 msgs (378/s) # 93.89 [+0.00] Tx Timestamps: 1136 received 0 errors # 94.01 [+0.12] udp gso zerocopy timestamp audit # 95.58 [+1.56] udp rx: 9 MB/s 6837 calls/s # 96.09 [+0.51] udp tx: 19 MB/s 339 calls/s 339 msg/s # 96.58 [+0.49] udp rx: 19 MB/s 14534 calls/s # 97.10 [+0.52] udp tx: 20 MB/s 348 calls/s 348 msg/s # 97.58 [+0.48] udp rx: 22 MB/s 16297 calls/s # 100.09 [+2.51] Summary over 3.000 seconds... # 100.09 [+0.00] sum udp tx: 21 MB/s 1062 calls (354/s) 1062 msgs (354/s) # 100.09 [+0.00] Tx Timestamps: 1062 received 0 errors # 100.10 [+0.00] Zerocopy acks: 1062 # 100.29 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.34 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->