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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 2.02 [+1.98] tcp tx: 442 MB/s 7497 calls/s 7497 msg/s # 2.02 [+0.00] tcp rx: 442 MB/s 7460 calls/s # 3.02 [+1.00] tcp tx: 426 MB/s 7239 calls/s 7239 msg/s # 3.02 [+0.00] tcp rx: 427 MB/s 6875 calls/s # 4.02 [+1.00] tcp tx: 420 MB/s 7128 calls/s 7128 msg/s # 4.13 [+0.11] tcp zerocopy # 6.07 [+1.94] tcp tx: 232 MB/s 3943 calls/s 3943 msg/s # 6.08 [+0.01] tcp rx: 232 MB/s 3923 calls/s # 7.07 [+0.99] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 7.07 [+0.01] tcp rx: 229 MB/s 3887 calls/s # 8.07 [+0.99] tcp tx: 227 MB/s 3855 calls/s 3855 msg/s # 8.19 [+0.12] udp # 9.72 [+1.53] udp rx: 7 MB/s 5148 calls/s # 10.09 [+0.38] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.71 [+0.62] udp rx: 13 MB/s 9660 calls/s # 11.09 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.72 [+0.62] udp rx: 13 MB/s 9956 calls/s # 12.21 [+0.49] udp sendmmsg # 13.70 [+1.50] udp rx: 8 MB/s 6263 calls/s # 14.05 [+0.35] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.70 [+0.65] udp rx: 13 MB/s 9897 calls/s # 15.05 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.70 [+0.65] udp rx: 13 MB/s 9917 calls/s # 16.16 [+0.46] udp gso # 17.66 [+1.50] udp rx: 16 MB/s 12096 calls/s # 18.02 [+0.35] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.67 [+0.65] udp rx: 25 MB/s 18018 calls/s # 19.02 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.67 [+0.65] udp rx: 25 MB/s 18144 calls/s # 20.02 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 20.15 [+0.13] udp gso zerocopy # 21.67 [+1.52] udp rx: 15 MB/s 10710 calls/s # 22.04 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 22.67 [+0.63] udp rx: 23 MB/s 17052 calls/s # 23.04 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 23.67 [+0.63] udp rx: 24 MB/s 17388 calls/s # 26.16 [+2.48] udp gso timestamp # 27.69 [+1.53] udp rx: 13 MB/s 9912 calls/s # 28.08 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 28.68 [+0.61] udp rx: 23 MB/s 17094 calls/s # 29.08 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 29.69 [+0.61] udp rx: 24 MB/s 17136 calls/s # 32.21 [+2.52] udp gso zerocopy audit # 33.74 [+1.53] udp rx: 14 MB/s 10122 calls/s # 34.14 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 34.74 [+0.60] udp rx: 23 MB/s 17010 calls/s # 35.14 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 35.74 [+0.61] udp rx: 23 MB/s 17094 calls/s # 36.14 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 38.14 [+2.00] Summary over 3.004 seconds... # 38.15 [+0.00] sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # 38.15 [+0.00] Zerocopy acks: 1211 # 38.27 [+0.12] udp gso timestamp audit # 39.79 [+1.53] udp rx: 14 MB/s 10416 calls/s # 40.17 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 40.79 [+0.62] udp rx: 24 MB/s 17262 calls/s # 41.17 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 41.80 [+0.63] udp rx: 24 MB/s 17262 calls/s # 42.17 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 44.18 [+2.00] Summary over 3.004 seconds... # 44.18 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 44.18 [+0.00] Tx Timestamps: 1226 received 0 errors # 44.31 [+0.13] udp gso zerocopy timestamp audit # 45.85 [+1.54] udp rx: 13 MB/s 9618 calls/s # 46.24 [+0.39] udp tx: 22 MB/s 382 calls/s 382 msg/s # 46.85 [+0.61] udp rx: 22 MB/s 16254 calls/s # 47.24 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 47.85 [+0.61] udp rx: 23 MB/s 16968 calls/s # 48.25 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 50.25 [+2.00] Summary over 3.006 seconds... # 50.25 [+0.00] sum udp tx: 23 MB/s 1178 calls (391/s) 1178 msgs (391/s) # 50.25 [+0.00] Tx Timestamps: 1178 received 0 errors # 50.25 [+0.00] Zerocopy acks: 1178 # 50.37 [+0.12] ipv6 # 50.37 [+0.00] tcp # 52.31 [+1.94] tcp tx: 413 MB/s 7020 calls/s 7020 msg/s # 52.32 [+0.00] tcp rx: 414 MB/s 6970 calls/s # 53.31 [+1.00] tcp tx: 417 MB/s 7075 calls/s 7075 msg/s # 53.31 [+0.00] tcp rx: 417 MB/s 7035 calls/s # 54.31 [+1.00] tcp tx: 435 MB/s 7387 calls/s 7387 msg/s # 54.42 [+0.11] tcp zerocopy # 56.33 [+1.91] tcp rx: 227 MB/s 3848 calls/s # 56.33 [+0.00] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 57.33 [+1.00] tcp tx: 219 MB/s 3717 calls/s 3717 msg/s # 57.33 [+0.00] tcp rx: 219 MB/s 3725 calls/s # 60.43 [+3.10] udp # 62.01 [+1.58] udp rx: 5 MB/s 3681 calls/s # 62.45 [+0.44] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 63.01 [+0.56] udp rx: 12 MB/s 9361 calls/s # 63.45 [+0.45] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 64.01 [+0.55] udp rx: 13 MB/s 9758 calls/s # 64.55 [+0.54] udp sendmmsg # 66.07 [+1.52] udp rx: 8 MB/s 5983 calls/s # 66.43 [+0.36] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 67.07 [+0.64] udp rx: 13 MB/s 9704 calls/s # 67.43 [+0.36] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 68.07 [+0.64] udp rx: 13 MB/s 9899 calls/s # 68.54 [+0.47] udp gso # 70.05 [+1.51] udp rx: 17 MB/s 12513 calls/s # 70.39 [+0.34] udp tx: 25 MB/s 437 calls/s 437 msg/s # 71.05 [+0.66] udp rx: 24 MB/s 18146 calls/s # 71.39 [+0.34] udp tx: 24 MB/s 416 calls/s 416 msg/s # 72.06 [+0.67] udp rx: 24 MB/s 17888 calls/s # 72.50 [+0.44] udp gso zerocopy # 74.01 [+1.51] udp rx: 14 MB/s 10793 calls/s # 74.39 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 75.01 [+0.62] udp rx: 23 MB/s 16985 calls/s # 75.39 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 76.01 [+0.62] udp rx: 23 MB/s 17200 calls/s # 76.39 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 76.51 [+0.12] udp gso timestamp # 78.01 [+1.50] udp rx: 13 MB/s 10148 calls/s # 78.41 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 79.01 [+0.60] udp rx: 23 MB/s 17286 calls/s # 79.41 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 80.02 [+0.61] udp rx: 23 MB/s 17028 calls/s # 80.42 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 82.53 [+2.11] udp gso zerocopy audit # 84.02 [+1.49] udp rx: 13 MB/s 10191 calls/s # 84.41 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 85.02 [+0.61] udp rx: 23 MB/s 16985 calls/s # 85.41 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 86.02 [+0.62] udp rx: 22 MB/s 16770 calls/s # 86.41 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 88.41 [+2.00] Summary over 3.005 seconds... # 88.42 [+0.00] sum udp tx: 23 MB/s 1174 calls (390/s) 1174 msgs (390/s) # 88.42 [+0.00] Zerocopy acks: 1174 # 88.54 [+0.12] udp gso timestamp audit # 90.06 [+1.52] udp rx: 14 MB/s 10277 calls/s # 90.42 [+0.36] udp tx: 23 MB/s 392 calls/s 392 msg/s # 91.05 [+0.63] udp rx: 23 MB/s 17302 calls/s # 91.42 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 92.05 [+0.63] udp rx: 23 MB/s 17286 calls/s # 92.42 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 94.43 [+2.00] Summary over 3.001 seconds... # 94.43 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 94.43 [+0.00] Tx Timestamps: 1190 received 0 errors # 94.55 [+0.12] udp gso zerocopy timestamp audit # 96.09 [+1.54] udp rx: 12 MB/s 9374 calls/s # 96.51 [+0.42] udp tx: 22 MB/s 381 calls/s 381 msg/s # 97.09 [+0.58] udp rx: 22 MB/s 16383 calls/s # 97.51 [+0.42] udp tx: 22 MB/s 379 calls/s 379 msg/s # 98.09 [+0.58] udp rx: 22 MB/s 16469 calls/s # 100.51 [+2.42] Summary over 3.000 seconds... # 100.51 [+0.00] sum udp tx: 22 MB/s 1139 calls (379/s) 1139 msgs (379/s) # 100.51 [+0.00] Tx Timestamps: 1139 received 0 errors # 100.51 [+0.00] Zerocopy acks: 1139 # 100.71 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.74 [+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__->