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 # 1.98 [+1.97] tcp tx: 455 MB/s 7719 calls/s 7719 msg/s # 1.99 [+0.00] tcp rx: 455 MB/s 7716 calls/s # 2.98 [+1.00] tcp tx: 432 MB/s 7338 calls/s 7338 msg/s # 2.98 [+0.00] tcp rx: 433 MB/s 7345 calls/s # 3.98 [+1.00] tcp tx: 456 MB/s 7736 calls/s 7736 msg/s # 4.10 [+0.12] tcp zerocopy # 5.98 [+1.88] tcp tx: 239 MB/s 4060 calls/s 4060 msg/s # 5.98 [+0.00] tcp rx: 239 MB/s 4060 calls/s # 6.98 [+1.00] tcp tx: 238 MB/s 4051 calls/s 4051 msg/s # 6.98 [+0.00] tcp rx: 239 MB/s 4057 calls/s # 7.98 [+1.00] tcp tx: 233 MB/s 3961 calls/s 3961 msg/s # 8.09 [+0.12] udp # 9.59 [+1.50] udp rx: 6 MB/s 4964 calls/s # 10.00 [+0.41] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.59 [+0.59] udp rx: 13 MB/s 9682 calls/s # 11.00 [+0.41] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.60 [+0.60] udp rx: 14 MB/s 9984 calls/s # 12.01 [+0.41] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 12.12 [+0.11] udp sendmmsg # 13.60 [+1.49] udp rx: 8 MB/s 6038 calls/s # 13.96 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.61 [+0.65] udp rx: 13 MB/s 9824 calls/s # 14.96 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.61 [+0.65] udp rx: 13 MB/s 9918 calls/s # 16.07 [+0.46] udp gso # 17.56 [+1.49] udp rx: 17 MB/s 12306 calls/s # 17.92 [+0.36] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.56 [+0.64] udp rx: 25 MB/s 18186 calls/s # 18.92 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.57 [+0.65] udp rx: 25 MB/s 17892 calls/s # 19.93 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 20.04 [+0.12] udp gso zerocopy # 21.54 [+1.49] udp rx: 15 MB/s 10920 calls/s # 21.90 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 22.55 [+0.65] udp rx: 25 MB/s 18438 calls/s # 22.90 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 23.55 [+0.65] udp rx: 25 MB/s 18102 calls/s # 26.02 [+2.47] udp gso timestamp # 27.54 [+1.52] udp rx: 14 MB/s 10500 calls/s # 27.92 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.54 [+0.61] udp rx: 24 MB/s 17514 calls/s # 28.93 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.54 [+0.61] udp rx: 24 MB/s 17682 calls/s # 29.92 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 32.05 [+2.13] udp gso zerocopy audit # 33.58 [+1.53] udp rx: 14 MB/s 10626 calls/s # 33.96 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 34.58 [+0.62] udp rx: 24 MB/s 17430 calls/s # 34.96 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.59 [+0.63] udp rx: 24 MB/s 17178 calls/s # 37.96 [+2.38] Summary over 3.000 seconds... # 37.96 [+0.00] sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # 37.96 [+0.00] Zerocopy acks: 1229 # 38.08 [+0.12] udp gso timestamp audit # 39.60 [+1.52] udp rx: 14 MB/s 10374 calls/s # 40.00 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 40.60 [+0.60] udp rx: 24 MB/s 17514 calls/s # 41.00 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 41.60 [+0.60] udp rx: 24 MB/s 17556 calls/s # 42.00 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 44.00 [+2.00] Summary over 3.001 seconds... # 44.00 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 44.00 [+0.00] Tx Timestamps: 1246 received 0 errors # 44.12 [+0.11] udp gso zerocopy timestamp audit # 45.62 [+1.50] udp rx: 14 MB/s 10290 calls/s # 46.00 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.62 [+0.63] udp rx: 23 MB/s 16842 calls/s # 47.00 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 47.62 [+0.63] udp rx: 23 MB/s 17010 calls/s # 48.00 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 50.00 [+2.00] Summary over 3.005 seconds... # 50.00 [+0.00] sum udp tx: 24 MB/s 1197 calls (398/s) 1197 msgs (398/s) # 50.01 [+0.00] Tx Timestamps: 1197 received 0 errors # 50.01 [+0.00] Zerocopy acks: 1197 # 50.12 [+0.11] ipv6 # 50.12 [+0.00] tcp # 51.99 [+1.88] tcp tx: 432 MB/s 7341 calls/s 7341 msg/s # 51.99 [+0.00] tcp rx: 432 MB/s 7316 calls/s # 52.99 [+1.00] tcp tx: 439 MB/s 7451 calls/s 7451 msg/s # 52.99 [+0.00] tcp rx: 440 MB/s 7463 calls/s # 53.99 [+1.00] tcp tx: 444 MB/s 7540 calls/s 7540 msg/s # 54.10 [+0.11] tcp zerocopy # 56.02 [+1.92] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 56.02 [+0.00] tcp rx: 227 MB/s 3849 calls/s # 57.02 [+0.99] tcp tx: 198 MB/s 3372 calls/s 3372 msg/s # 57.02 [+0.00] tcp rx: 198 MB/s 3368 calls/s # 58.02 [+1.00] tcp tx: 218 MB/s 3700 calls/s 3700 msg/s # 58.13 [+0.11] udp # 59.65 [+1.52] udp rx: 6 MB/s 5102 calls/s # 60.03 [+0.38] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 60.65 [+0.62] udp rx: 12 MB/s 9433 calls/s # 61.03 [+0.38] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 61.66 [+0.63] udp rx: 13 MB/s 9824 calls/s # 62.14 [+0.48] udp sendmmsg # 63.64 [+1.50] udp rx: 7 MB/s 5775 calls/s # 64.03 [+0.39] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.64 [+0.61] udp rx: 13 MB/s 9769 calls/s # 65.04 [+0.39] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.64 [+0.61] udp rx: 13 MB/s 9908 calls/s # 66.14 [+0.50] udp gso # 67.64 [+1.49] udp rx: 16 MB/s 12083 calls/s # 67.99 [+0.35] udp tx: 25 MB/s 431 calls/s 431 msg/s # 68.64 [+0.65] udp rx: 24 MB/s 17759 calls/s # 68.99 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 69.65 [+0.66] udp rx: 23 MB/s 17501 calls/s # 69.99 [+0.34] udp tx: 23 MB/s 406 calls/s 406 msg/s # 70.11 [+0.12] udp gso zerocopy # 71.61 [+1.50] udp rx: 14 MB/s 10492 calls/s # 71.99 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 72.61 [+0.63] udp rx: 23 MB/s 17157 calls/s # 72.99 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 73.61 [+0.63] udp rx: 23 MB/s 17200 calls/s # 73.99 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 74.10 [+0.12] udp gso timestamp # 75.60 [+1.50] udp rx: 14 MB/s 10406 calls/s # 75.97 [+0.36] udp tx: 22 MB/s 389 calls/s 389 msg/s # 76.60 [+0.64] udp rx: 23 MB/s 17458 calls/s # 76.97 [+0.37] udp tx: 24 MB/s 409 calls/s 409 msg/s # 77.60 [+0.63] udp rx: 23 MB/s 17415 calls/s # 80.08 [+2.48] udp gso zerocopy audit # 81.58 [+1.50] udp rx: 13 MB/s 10062 calls/s # 81.99 [+0.40] udp tx: 23 MB/s 400 calls/s 400 msg/s # 82.59 [+0.60] udp rx: 24 MB/s 17587 calls/s # 82.99 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 83.59 [+0.60] udp rx: 24 MB/s 17587 calls/s # 83.99 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 85.99 [+2.00] Summary over 3.001 seconds... # 85.99 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 85.99 [+0.00] Zerocopy acks: 1212 # 86.10 [+0.11] udp gso timestamp audit # 87.61 [+1.51] udp rx: 15 MB/s 11051 calls/s # 87.98 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 88.61 [+0.63] udp rx: 24 MB/s 17974 calls/s # 88.98 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 89.62 [+0.64] udp rx: 24 MB/s 17759 calls/s # 91.98 [+2.36] Summary over 3.005 seconds... # 91.98 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 91.99 [+0.00] Tx Timestamps: 1239 received 0 errors # 92.10 [+0.11] udp gso zerocopy timestamp audit # 93.63 [+1.53] udp rx: 14 MB/s 10492 calls/s # 94.02 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 94.63 [+0.61] udp rx: 24 MB/s 17673 calls/s # 95.02 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 95.63 [+0.61] udp rx: 24 MB/s 17544 calls/s # 98.02 [+2.39] Summary over 3.000 seconds... # 98.02 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 98.02 [+0.00] Tx Timestamps: 1223 received 0 errors # 98.02 [+0.00] Zerocopy acks: 1223 # 98.20 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.23 [+0.03] 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__->