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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.16 [+2.14] tcp rx: 403 MB/s 6744 calls/s # 2.16 [+0.00] tcp tx: 403 MB/s 6841 calls/s 6841 msg/s # 3.15 [+1.00] tcp tx: 344 MB/s 5843 calls/s 5843 msg/s # 3.16 [+0.00] tcp rx: 345 MB/s 5845 calls/s # 4.27 [+1.11] tcp zerocopy # 6.25 [+1.98] tcp tx: 224 MB/s 3813 calls/s 3813 msg/s # 6.26 [+0.00] tcp rx: 224 MB/s 3809 calls/s # 7.25 [+0.99] tcp tx: 218 MB/s 3698 calls/s 3698 msg/s # 7.25 [+0.00] tcp rx: 218 MB/s 3700 calls/s # 8.26 [+1.00] tcp tx: 207 MB/s 3525 calls/s 3525 msg/s # 8.37 [+0.11] udp # 9.91 [+1.54] udp rx: 5 MB/s 4119 calls/s # 10.32 [+0.41] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 10.91 [+0.59] udp rx: 11 MB/s 7863 calls/s # 11.33 [+0.42] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 11.91 [+0.58] udp rx: 11 MB/s 8449 calls/s # 12.43 [+0.52] udp sendmmsg # 13.95 [+1.52] udp rx: 7 MB/s 5466 calls/s # 14.34 [+0.40] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.95 [+0.60] udp rx: 13 MB/s 9301 calls/s # 15.34 [+0.40] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 15.95 [+0.60] udp rx: 13 MB/s 9361 calls/s # 16.45 [+0.50] udp gso # 17.93 [+1.48] udp rx: 16 MB/s 11802 calls/s # 18.31 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.94 [+0.63] udp rx: 25 MB/s 18396 calls/s # 19.31 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.95 [+0.64] udp rx: 26 MB/s 18732 calls/s # 20.31 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.44 [+0.13] udp gso zerocopy # 21.96 [+1.52] udp rx: 14 MB/s 10248 calls/s # 22.34 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 22.96 [+0.62] udp rx: 23 MB/s 16800 calls/s # 23.34 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.96 [+0.62] udp rx: 24 MB/s 17136 calls/s # 24.35 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 24.46 [+0.12] udp gso timestamp # 26.05 [+1.59] udp rx: 11 MB/s 8442 calls/s # 26.47 [+0.42] udp tx: 22 MB/s 383 calls/s 383 msg/s # 27.06 [+0.59] udp rx: 25 MB/s 18186 calls/s # 27.47 [+0.41] udp tx: 25 MB/s 432 calls/s 432 msg/s # 28.06 [+0.59] udp rx: 25 MB/s 17892 calls/s # 28.47 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 30.60 [+2.13] udp gso zerocopy audit # 32.12 [+1.52] udp rx: 10 MB/s 7560 calls/s # 32.58 [+0.46] udp tx: 21 MB/s 367 calls/s 367 msg/s # 33.13 [+0.55] udp rx: 24 MB/s 17262 calls/s # 33.58 [+0.45] udp tx: 24 MB/s 412 calls/s 412 msg/s # 34.13 [+0.55] udp rx: 24 MB/s 17388 calls/s # 34.58 [+0.45] udp tx: 24 MB/s 409 calls/s 409 msg/s # 36.58 [+2.00] Summary over 3.000 seconds... # 36.58 [+0.00] sum udp tx: 23 MB/s 1188 calls (396/s) 1188 msgs (396/s) # 36.59 [+0.00] Zerocopy acks: 1188 # 36.70 [+0.12] udp gso timestamp audit # 38.22 [+1.51] udp rx: 14 MB/s 10500 calls/s # 38.60 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 39.22 [+0.62] udp rx: 24 MB/s 17724 calls/s # 39.60 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.22 [+0.62] udp rx: 24 MB/s 17808 calls/s # 42.60 [+2.38] Summary over 3.000 seconds... # 42.60 [+0.00] sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # 42.61 [+0.00] Tx Timestamps: 1259 received 0 errors # 42.72 [+0.11] udp gso zerocopy timestamp audit # 44.22 [+1.50] udp rx: 13 MB/s 9786 calls/s # 44.64 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 45.22 [+0.58] udp rx: 23 MB/s 17094 calls/s # 45.64 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 46.22 [+0.58] udp rx: 24 MB/s 17262 calls/s # 48.64 [+2.42] Summary over 3.000 seconds... # 48.64 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 48.64 [+0.00] Tx Timestamps: 1217 received 0 errors # 48.64 [+0.00] Zerocopy acks: 1217 # 48.76 [+0.12] ipv6 # 48.76 [+0.00] tcp # 50.68 [+1.92] tcp rx: 418 MB/s 7090 calls/s # 50.68 [+0.00] tcp tx: 418 MB/s 7098 calls/s 7098 msg/s # 51.68 [+1.00] tcp tx: 433 MB/s 7360 calls/s 7360 msg/s # 51.68 [+0.00] tcp rx: 434 MB/s 7268 calls/s # 52.79 [+1.11] tcp zerocopy # 54.73 [+1.94] tcp tx: 236 MB/s 4019 calls/s 4019 msg/s # 54.73 [+0.00] tcp rx: 237 MB/s 3992 calls/s # 55.72 [+0.99] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 55.73 [+0.01] tcp rx: 228 MB/s 3874 calls/s # 56.72 [+0.99] tcp tx: 225 MB/s 3819 calls/s 3819 msg/s # 56.83 [+0.11] udp # 58.35 [+1.51] udp rx: 6 MB/s 4887 calls/s # 58.73 [+0.38] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 59.35 [+0.62] udp rx: 12 MB/s 9481 calls/s # 59.73 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 60.35 [+0.62] udp rx: 13 MB/s 9887 calls/s # 60.85 [+0.50] udp sendmmsg # 62.33 [+1.48] udp rx: 8 MB/s 6109 calls/s # 62.70 [+0.37] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 63.33 [+0.63] udp rx: 13 MB/s 9795 calls/s # 63.70 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.33 [+0.63] udp rx: 13 MB/s 9926 calls/s # 64.81 [+0.47] udp gso # 66.29 [+1.49] udp rx: 15 MB/s 11481 calls/s # 66.67 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 67.29 [+0.62] udp rx: 23 MB/s 17501 calls/s # 67.67 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 68.29 [+0.62] udp rx: 23 MB/s 17458 calls/s # 68.79 [+0.50] udp gso zerocopy # 70.30 [+1.51] udp rx: 14 MB/s 10793 calls/s # 70.70 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 71.30 [+0.60] udp rx: 24 MB/s 18189 calls/s # 71.70 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 72.31 [+0.61] udp rx: 23 MB/s 17415 calls/s # 74.80 [+2.50] udp gso timestamp # 76.31 [+1.51] udp rx: 13 MB/s 9847 calls/s # 76.73 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 77.31 [+0.58] udp rx: 24 MB/s 17931 calls/s # 77.74 [+0.43] udp tx: 24 MB/s 419 calls/s 419 msg/s # 78.32 [+0.58] udp rx: 25 MB/s 18275 calls/s # 80.85 [+2.54] udp gso zerocopy audit # 82.38 [+1.53] udp rx: 13 MB/s 10105 calls/s # 82.75 [+0.37] udp tx: 22 MB/s 380 calls/s 380 msg/s # 83.38 [+0.63] udp rx: 23 MB/s 16942 calls/s # 83.75 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 84.38 [+0.64] udp rx: 23 MB/s 17071 calls/s # 86.75 [+2.37] Summary over 3.000 seconds... # 86.75 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 86.75 [+0.00] Zerocopy acks: 1168 # 86.87 [+0.12] udp gso timestamp audit # 88.37 [+1.50] udp rx: 14 MB/s 10449 calls/s # 88.77 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 89.37 [+0.60] udp rx: 24 MB/s 17845 calls/s # 89.77 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 90.38 [+0.61] udp rx: 24 MB/s 18060 calls/s # 92.77 [+2.39] Summary over 3.000 seconds... # 92.77 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 92.77 [+0.00] Tx Timestamps: 1248 received 0 errors # 92.89 [+0.12] udp gso zerocopy timestamp audit # 94.38 [+1.49] udp rx: 13 MB/s 9890 calls/s # 94.82 [+0.44] udp tx: 24 MB/s 408 calls/s 408 msg/s # 95.38 [+0.56] udp rx: 24 MB/s 17587 calls/s # 95.81 [+0.43] udp tx: 24 MB/s 412 calls/s 412 msg/s # 96.38 [+0.57] udp rx: 24 MB/s 17587 calls/s # 96.81 [+0.43] udp tx: 23 MB/s 396 calls/s 396 msg/s # 98.82 [+2.00] Summary over 3.000 seconds... # 98.82 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 98.82 [+0.00] Tx Timestamps: 1216 received 0 errors # 98.82 [+0.00] Zerocopy acks: 1216 # 98.99 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.03 [+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__->