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 # 2.00 [+1.99] tcp rx: 430 MB/s 7267 calls/s # 2.00 [+0.00] tcp tx: 430 MB/s 7299 calls/s 7299 msg/s # 3.00 [+1.00] tcp tx: 420 MB/s 7140 calls/s 7140 msg/s # 3.00 [+0.00] tcp rx: 421 MB/s 7060 calls/s # 4.11 [+1.12] tcp zerocopy # 6.04 [+1.92] tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # 6.04 [+0.00] tcp rx: 228 MB/s 3870 calls/s # 7.04 [+1.00] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 7.04 [+0.00] tcp rx: 230 MB/s 3852 calls/s # 8.04 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 8.15 [+0.11] udp # 9.68 [+1.54] udp rx: 7 MB/s 5153 calls/s # 10.06 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.69 [+0.63] udp rx: 13 MB/s 9740 calls/s # 11.06 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 11.69 [+0.63] udp rx: 14 MB/s 10053 calls/s # 12.06 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 12.17 [+0.11] udp sendmmsg # 13.70 [+1.53] udp rx: 8 MB/s 6138 calls/s # 14.04 [+0.35] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.70 [+0.65] udp rx: 13 MB/s 9852 calls/s # 15.05 [+0.35] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.70 [+0.65] udp rx: 13 MB/s 9883 calls/s # 16.16 [+0.46] udp gso # 17.67 [+1.51] udp rx: 16 MB/s 11844 calls/s # 18.04 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.67 [+0.63] udp rx: 25 MB/s 17892 calls/s # 19.04 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.67 [+0.63] udp rx: 25 MB/s 18480 calls/s # 20.15 [+0.48] udp gso zerocopy # 21.66 [+1.52] udp rx: 15 MB/s 11088 calls/s # 22.02 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.67 [+0.65] udp rx: 25 MB/s 18018 calls/s # 23.02 [+0.35] udp tx: 25 MB/s 428 calls/s 428 msg/s # 23.67 [+0.65] udp rx: 25 MB/s 17976 calls/s # 24.02 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 24.14 [+0.11] udp gso timestamp # 25.67 [+1.53] udp rx: 15 MB/s 11172 calls/s # 26.03 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 26.67 [+0.63] udp rx: 25 MB/s 18144 calls/s # 27.03 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 27.67 [+0.64] udp rx: 25 MB/s 18228 calls/s # 28.03 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 30.15 [+2.12] udp gso zerocopy audit # 31.69 [+1.54] udp rx: 14 MB/s 10668 calls/s # 32.07 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 32.69 [+0.62] udp rx: 24 MB/s 17682 calls/s # 33.07 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 33.69 [+0.62] udp rx: 25 MB/s 18438 calls/s # 36.07 [+2.38] Summary over 3.000 seconds... # 36.07 [+0.00] sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # 36.07 [+0.00] Zerocopy acks: 1285 # 36.18 [+0.11] udp gso timestamp audit # 37.72 [+1.54] udp rx: 16 MB/s 11802 calls/s # 38.08 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 38.72 [+0.64] udp rx: 26 MB/s 18942 calls/s # 39.09 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 39.73 [+0.64] udp rx: 26 MB/s 19068 calls/s # 40.09 [+0.36] udp tx: 26 MB/s 456 calls/s 456 msg/s # 42.09 [+2.00] Summary over 3.004 seconds... # 42.09 [+0.00] sum udp tx: 27 MB/s 1356 calls (451/s) 1356 msgs (451/s) # 42.09 [+0.00] Tx Timestamps: 1356 received 0 errors # 42.22 [+0.12] udp gso zerocopy timestamp audit # 43.72 [+1.51] udp rx: 14 MB/s 10458 calls/s # 44.10 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 44.72 [+0.63] udp rx: 25 MB/s 18018 calls/s # 45.10 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 45.72 [+0.63] udp rx: 25 MB/s 18102 calls/s # 46.10 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 48.10 [+2.00] Summary over 3.004 seconds... # 48.10 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 48.11 [+0.00] Tx Timestamps: 1266 received 0 errors # 48.11 [+0.00] Zerocopy acks: 1266 # 48.20 [+0.10] ipv6 # 48.20 [+0.00] tcp # 50.07 [+1.87] tcp tx: 425 MB/s 7216 calls/s 7216 msg/s # 50.08 [+0.00] tcp rx: 425 MB/s 7124 calls/s # 51.07 [+1.00] tcp tx: 437 MB/s 7428 calls/s 7428 msg/s # 51.07 [+0.00] tcp rx: 438 MB/s 7335 calls/s # 52.08 [+1.00] tcp tx: 437 MB/s 7428 calls/s 7428 msg/s # 52.08 [+0.00] tcp rx: 437 MB/s 7252 calls/s # 52.18 [+0.10] tcp zerocopy # 54.08 [+1.89] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 54.08 [+0.00] tcp rx: 227 MB/s 3844 calls/s # 55.07 [+1.00] tcp tx: 226 MB/s 3844 calls/s 3844 msg/s # 55.08 [+0.00] tcp rx: 227 MB/s 3837 calls/s # 56.07 [+1.00] tcp tx: 236 MB/s 4004 calls/s 4004 msg/s # 56.18 [+0.11] udp # 57.69 [+1.51] udp rx: 6 MB/s 4952 calls/s # 58.08 [+0.38] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 58.70 [+0.62] udp rx: 12 MB/s 9230 calls/s # 59.08 [+0.38] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 59.70 [+0.62] udp rx: 13 MB/s 9580 calls/s # 60.20 [+0.51] udp sendmmsg # 61.70 [+1.50] udp rx: 8 MB/s 6377 calls/s # 62.07 [+0.36] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 62.70 [+0.64] udp rx: 14 MB/s 10396 calls/s # 63.07 [+0.37] udp tx: 14 MB/s 10449 calls/s 243 msg/s # 63.70 [+0.63] udp rx: 14 MB/s 10558 calls/s # 64.07 [+0.36] udp tx: 14 MB/s 10707 calls/s 249 msg/s # 64.18 [+0.11] udp gso # 65.72 [+1.53] udp rx: 16 MB/s 12298 calls/s # 66.07 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 66.72 [+0.64] udp rx: 24 MB/s 18189 calls/s # 67.07 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 67.72 [+0.65] udp rx: 24 MB/s 18189 calls/s # 68.07 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 68.20 [+0.13] udp gso zerocopy # 69.72 [+1.52] udp rx: 15 MB/s 11266 calls/s # 70.09 [+0.38] udp tx: 25 MB/s 428 calls/s 428 msg/s # 70.72 [+0.62] udp rx: 25 MB/s 18533 calls/s # 71.09 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 71.72 [+0.62] udp rx: 25 MB/s 18533 calls/s # 72.10 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 72.22 [+0.12] udp gso timestamp # 73.76 [+1.54] udp rx: 14 MB/s 10750 calls/s # 74.14 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.76 [+0.62] udp rx: 24 MB/s 17716 calls/s # 75.14 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 75.76 [+0.62] udp rx: 23 MB/s 17200 calls/s # 76.14 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 78.27 [+2.12] udp gso zerocopy audit # 79.80 [+1.54] udp rx: 14 MB/s 10492 calls/s # 80.18 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 80.80 [+0.62] udp rx: 23 MB/s 17501 calls/s # 81.18 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 81.80 [+0.62] udp rx: 23 MB/s 17415 calls/s # 82.18 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 84.19 [+2.00] Summary over 3.004 seconds... # 84.19 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 84.19 [+0.00] Zerocopy acks: 1211 # 84.30 [+0.11] udp gso timestamp audit # 85.81 [+1.51] udp rx: 14 MB/s 10664 calls/s # 86.20 [+0.39] udp tx: 24 MB/s 415 calls/s 415 msg/s # 86.80 [+0.61] udp rx: 25 MB/s 18748 calls/s # 87.20 [+0.40] udp tx: 26 MB/s 450 calls/s 450 msg/s # 87.81 [+0.60] udp rx: 26 MB/s 19092 calls/s # 90.20 [+2.40] Summary over 3.001 seconds... # 90.20 [+0.00] sum udp tx: 26 MB/s 1304 calls (434/s) 1304 msgs (434/s) # 90.20 [+0.00] Tx Timestamps: 1304 received 0 errors # 90.33 [+0.13] udp gso zerocopy timestamp audit # 91.84 [+1.51] udp rx: 14 MB/s 10234 calls/s # 92.23 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 92.84 [+0.61] udp rx: 23 MB/s 17114 calls/s # 93.23 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 93.85 [+0.62] udp rx: 23 MB/s 17458 calls/s # 94.23 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 96.24 [+2.00] Summary over 3.006 seconds... # 96.24 [+0.00] sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # 96.24 [+0.00] Tx Timestamps: 1203 received 0 errors # 96.24 [+0.00] Zerocopy acks: 1203 # 96.41 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.46 [+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__->