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 # 2.08 [+2.08] tcp tx: 454 MB/s 7714 calls/s 7714 msg/s # 2.08 [+0.00] tcp rx: 454 MB/s 7648 calls/s # 3.08 [+1.00] tcp tx: 438 MB/s 7439 calls/s 7439 msg/s # 3.08 [+0.00] tcp rx: 438 MB/s 7412 calls/s # 4.08 [+1.00] tcp tx: 430 MB/s 7310 calls/s 7310 msg/s # 4.19 [+0.11] tcp zerocopy # 6.17 [+1.99] tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # 6.18 [+0.00] tcp rx: 231 MB/s 3928 calls/s # 7.17 [+1.00] tcp tx: 234 MB/s 3981 calls/s 3981 msg/s # 7.17 [+0.00] tcp rx: 235 MB/s 3981 calls/s # 8.17 [+1.00] tcp tx: 234 MB/s 3984 calls/s 3984 msg/s # 8.27 [+0.10] udp # 9.78 [+1.51] udp rx: 7 MB/s 5176 calls/s # 10.15 [+0.37] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.78 [+0.63] udp rx: 12 MB/s 8859 calls/s # 11.15 [+0.38] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 11.78 [+0.63] udp rx: 13 MB/s 9639 calls/s # 12.26 [+0.48] udp sendmmsg # 13.76 [+1.51] udp rx: 8 MB/s 6267 calls/s # 14.11 [+0.34] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.77 [+0.66] udp rx: 13 MB/s 9907 calls/s # 15.11 [+0.34] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.77 [+0.66] udp rx: 14 MB/s 10031 calls/s # 16.11 [+0.34] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 16.21 [+0.10] udp gso # 17.72 [+1.50] udp rx: 17 MB/s 12516 calls/s # 18.08 [+0.36] udp tx: 27 MB/s 458 calls/s 458 msg/s # 18.72 [+0.64] udp rx: 26 MB/s 18564 calls/s # 19.09 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 19.72 [+0.64] udp rx: 26 MB/s 18774 calls/s # 20.19 [+0.47] udp gso zerocopy # 21.70 [+1.51] udp rx: 15 MB/s 10962 calls/s # 22.06 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.70 [+0.64] udp rx: 25 MB/s 18144 calls/s # 23.07 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 23.71 [+0.64] udp rx: 25 MB/s 18060 calls/s # 26.19 [+2.48] udp gso timestamp # 27.70 [+1.51] udp rx: 15 MB/s 11172 calls/s # 28.06 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 28.70 [+0.63] udp rx: 25 MB/s 18060 calls/s # 29.06 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 29.70 [+0.64] udp rx: 25 MB/s 18228 calls/s # 30.06 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 32.18 [+2.12] udp gso zerocopy audit # 33.68 [+1.51] udp rx: 14 MB/s 10626 calls/s # 34.06 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.68 [+0.62] udp rx: 24 MB/s 17262 calls/s # 35.06 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 35.68 [+0.62] udp rx: 24 MB/s 17682 calls/s # 36.06 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 38.06 [+2.00] Summary over 3.002 seconds... # 38.07 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 38.07 [+0.00] Zerocopy acks: 1247 # 38.18 [+0.11] udp gso timestamp audit # 39.71 [+1.53] udp rx: 16 MB/s 11718 calls/s # 40.07 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 40.71 [+0.64] udp rx: 26 MB/s 18606 calls/s # 41.07 [+0.35] udp tx: 26 MB/s 454 calls/s 454 msg/s # 41.72 [+0.65] udp rx: 26 MB/s 19152 calls/s # 44.07 [+2.35] Summary over 3.000 seconds... # 44.07 [+0.00] sum udp tx: 27 MB/s 1344 calls (448/s) 1344 msgs (448/s) # 44.07 [+0.00] Tx Timestamps: 1344 received 0 errors # 44.20 [+0.13] udp gso zerocopy timestamp audit # 45.74 [+1.53] udp rx: 16 MB/s 11466 calls/s # 46.09 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 46.73 [+0.64] udp rx: 25 MB/s 17934 calls/s # 47.09 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 47.74 [+0.64] udp rx: 25 MB/s 18144 calls/s # 50.09 [+2.35] Summary over 3.000 seconds... # 50.09 [+0.00] sum udp tx: 25 MB/s 1279 calls (426/s) 1279 msgs (426/s) # 50.09 [+0.00] Tx Timestamps: 1279 received 0 errors # 50.09 [+0.00] Zerocopy acks: 1279 # 50.20 [+0.11] ipv6 # 50.20 [+0.00] tcp # 52.08 [+1.88] tcp tx: 444 MB/s 7541 calls/s 7541 msg/s # 52.09 [+0.00] tcp rx: 444 MB/s 7494 calls/s # 53.08 [+1.00] tcp tx: 460 MB/s 7812 calls/s 7812 msg/s # 53.09 [+0.00] tcp rx: 461 MB/s 7797 calls/s # 54.08 [+1.00] tcp tx: 470 MB/s 7987 calls/s 7987 msg/s # 54.19 [+0.11] tcp zerocopy # 56.04 [+1.85] tcp tx: 239 MB/s 4054 calls/s 4054 msg/s # 56.04 [+0.00] tcp rx: 239 MB/s 4040 calls/s # 57.04 [+1.00] tcp tx: 236 MB/s 4010 calls/s 4010 msg/s # 57.04 [+0.00] tcp rx: 236 MB/s 3981 calls/s # 58.04 [+1.00] tcp tx: 238 MB/s 4037 calls/s 4037 msg/s # 58.15 [+0.11] udp # 59.65 [+1.51] udp rx: 7 MB/s 5592 calls/s # 60.00 [+0.34] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 60.66 [+0.66] udp rx: 13 MB/s 9906 calls/s # 61.00 [+0.34] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 61.66 [+0.66] udp rx: 13 MB/s 10150 calls/s # 62.00 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.13 [+0.13] udp sendmmsg # 63.70 [+1.57] udp rx: 8 MB/s 5908 calls/s # 64.09 [+0.38] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 64.70 [+0.62] udp rx: 13 MB/s 9961 calls/s # 65.09 [+0.38] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.71 [+0.62] udp rx: 13 MB/s 9919 calls/s # 66.20 [+0.49] udp gso # 67.68 [+1.49] udp rx: 16 MB/s 12083 calls/s # 68.06 [+0.38] udp tx: 26 MB/s 454 calls/s 454 msg/s # 68.68 [+0.62] udp rx: 26 MB/s 19264 calls/s # 69.06 [+0.38] udp tx: 26 MB/s 444 calls/s 444 msg/s # 69.68 [+0.62] udp rx: 26 MB/s 18963 calls/s # 70.16 [+0.48] udp gso zerocopy # 71.68 [+1.51] udp rx: 14 MB/s 10707 calls/s # 72.04 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 72.67 [+0.63] udp rx: 23 MB/s 17200 calls/s # 73.04 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.67 [+0.63] udp rx: 23 MB/s 17243 calls/s # 74.04 [+0.37] udp tx: 23 MB/s 398 calls/s 398 msg/s # 74.17 [+0.13] udp gso timestamp # 75.65 [+1.48] udp rx: 15 MB/s 10965 calls/s # 76.06 [+0.41] udp tx: 25 MB/s 436 calls/s 436 msg/s # 76.65 [+0.59] udp rx: 26 MB/s 19049 calls/s # 77.07 [+0.42] udp tx: 26 MB/s 444 calls/s 444 msg/s # 77.65 [+0.58] udp rx: 26 MB/s 18963 calls/s # 80.19 [+2.54] udp gso zerocopy audit # 81.73 [+1.54] udp rx: 15 MB/s 11567 calls/s # 82.08 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 82.73 [+0.65] udp rx: 24 MB/s 18232 calls/s # 83.08 [+0.35] udp tx: 24 MB/s 424 calls/s 424 msg/s # 83.74 [+0.66] udp rx: 24 MB/s 18017 calls/s # 86.08 [+2.34] Summary over 3.000 seconds... # 86.08 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 86.08 [+0.00] Zerocopy acks: 1259 # 86.18 [+0.10] udp gso timestamp audit # 87.70 [+1.52] udp rx: 15 MB/s 11653 calls/s # 88.06 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 88.71 [+0.65] udp rx: 25 MB/s 18576 calls/s # 89.07 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 89.71 [+0.64] udp rx: 25 MB/s 18877 calls/s # 92.06 [+2.36] Summary over 3.000 seconds... # 92.07 [+0.00] sum udp tx: 26 MB/s 1299 calls (433/s) 1299 msgs (433/s) # 92.07 [+0.00] Tx Timestamps: 1299 received 0 errors # 92.20 [+0.13] udp gso zerocopy timestamp audit # 93.76 [+1.56] udp rx: 15 MB/s 11008 calls/s # 94.14 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 94.76 [+0.62] udp rx: 24 MB/s 18060 calls/s # 95.14 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 95.76 [+0.62] udp rx: 25 MB/s 18576 calls/s # 96.14 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 98.14 [+2.00] Summary over 3.001 seconds... # 98.14 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 98.14 [+0.00] Tx Timestamps: 1265 received 0 errors # 98.14 [+0.00] Zerocopy acks: 1265 # 98.30 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.34 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->