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 # 1.95 [+1.95] tcp rx: 424 MB/s 7142 calls/s # 1.95 [+0.00] tcp tx: 424 MB/s 7206 calls/s 7206 msg/s # 2.94 [+1.00] tcp tx: 417 MB/s 7077 calls/s 7077 msg/s # 2.95 [+0.00] tcp rx: 417 MB/s 7016 calls/s # 4.06 [+1.11] tcp zerocopy # 5.99 [+1.93] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 6.00 [+0.00] tcp rx: 228 MB/s 3843 calls/s # 6.99 [+1.00] tcp tx: 226 MB/s 3849 calls/s 3849 msg/s # 6.99 [+0.00] tcp rx: 227 MB/s 3854 calls/s # 7.99 [+1.00] tcp tx: 226 MB/s 3837 calls/s 3837 msg/s # 8.11 [+0.12] udp # 9.63 [+1.52] udp rx: 7 MB/s 5031 calls/s # 10.03 [+0.40] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.63 [+0.60] udp rx: 13 MB/s 9298 calls/s # 11.03 [+0.40] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 11.64 [+0.60] udp rx: 13 MB/s 9538 calls/s # 12.03 [+0.40] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 12.15 [+0.12] udp sendmmsg # 13.64 [+1.49] udp rx: 7 MB/s 5621 calls/s # 14.02 [+0.38] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.64 [+0.62] udp rx: 13 MB/s 9334 calls/s # 15.02 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.64 [+0.62] udp rx: 13 MB/s 9641 calls/s # 16.13 [+0.49] udp gso # 17.62 [+1.49] udp rx: 16 MB/s 11928 calls/s # 17.99 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.62 [+0.63] udp rx: 25 MB/s 18312 calls/s # 18.99 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 19.62 [+0.63] udp rx: 25 MB/s 18438 calls/s # 20.00 [+0.38] udp tx: 26 MB/s 448 calls/s 448 msg/s # 20.12 [+0.12] udp gso zerocopy # 21.63 [+1.51] udp rx: 15 MB/s 10836 calls/s # 21.99 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 22.63 [+0.64] udp rx: 24 MB/s 17304 calls/s # 23.00 [+0.36] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.64 [+0.64] udp rx: 24 MB/s 17556 calls/s # 26.12 [+2.48] udp gso timestamp # 27.62 [+1.51] udp rx: 14 MB/s 10332 calls/s # 28.02 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 28.62 [+0.60] udp rx: 24 MB/s 17598 calls/s # 29.03 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 29.63 [+0.60] udp rx: 25 MB/s 17850 calls/s # 32.15 [+2.52] udp gso zerocopy audit # 33.68 [+1.53] udp rx: 16 MB/s 11508 calls/s # 34.03 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 34.68 [+0.65] udp rx: 25 MB/s 18270 calls/s # 35.03 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 35.68 [+0.65] udp rx: 24 MB/s 17766 calls/s # 38.03 [+2.35] Summary over 3.000 seconds... # 38.03 [+0.00] sum udp tx: 25 MB/s 1281 calls (427/s) 1281 msgs (427/s) # 38.04 [+0.00] Zerocopy acks: 1281 # 38.15 [+0.11] udp gso timestamp audit # 39.68 [+1.53] udp rx: 15 MB/s 10920 calls/s # 40.05 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.68 [+0.62] udp rx: 24 MB/s 17682 calls/s # 41.05 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.68 [+0.62] udp rx: 25 MB/s 17850 calls/s # 42.05 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 44.06 [+2.00] Summary over 3.000 seconds... # 44.06 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 44.06 [+0.00] Tx Timestamps: 1268 received 0 errors # 44.22 [+0.16] udp gso zerocopy timestamp audit # 45.72 [+1.51] udp rx: 15 MB/s 10752 calls/s # 46.11 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 46.72 [+0.62] udp rx: 23 MB/s 16884 calls/s # 47.11 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 47.73 [+0.62] udp rx: 24 MB/s 17598 calls/s # 50.11 [+2.38] Summary over 3.001 seconds... # 50.11 [+0.00] sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # 50.11 [+0.00] Tx Timestamps: 1239 received 0 errors # 50.11 [+0.00] Zerocopy acks: 1239 # 50.24 [+0.13] ipv6 # 50.24 [+0.00] tcp # 52.16 [+1.92] tcp tx: 419 MB/s 7117 calls/s 7117 msg/s # 52.16 [+0.00] tcp rx: 419 MB/s 6893 calls/s # 53.16 [+1.00] tcp tx: 417 MB/s 7085 calls/s 7085 msg/s # 53.16 [+0.00] tcp rx: 418 MB/s 6935 calls/s # 54.16 [+1.00] tcp tx: 412 MB/s 6995 calls/s 6995 msg/s # 54.28 [+0.13] tcp zerocopy # 56.15 [+1.86] tcp tx: 232 MB/s 3946 calls/s 3946 msg/s # 56.15 [+0.00] tcp rx: 232 MB/s 3945 calls/s # 57.15 [+1.00] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 57.15 [+0.00] tcp rx: 226 MB/s 3836 calls/s # 58.15 [+1.00] tcp tx: 228 MB/s 3876 calls/s 3876 msg/s # 58.16 [+0.00] tcp rx: 228 MB/s 3868 calls/s # 58.26 [+0.11] udp # 59.77 [+1.50] udp rx: 7 MB/s 5127 calls/s # 60.16 [+0.39] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 60.77 [+0.61] udp rx: 12 MB/s 9420 calls/s # 61.16 [+0.39] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 61.77 [+0.61] udp rx: 13 MB/s 9720 calls/s # 62.26 [+0.49] udp sendmmsg # 63.74 [+1.48] udp rx: 8 MB/s 5971 calls/s # 64.10 [+0.36] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 64.74 [+0.64] udp rx: 13 MB/s 9663 calls/s # 65.10 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 65.74 [+0.64] udp rx: 13 MB/s 9821 calls/s # 66.22 [+0.48] udp gso # 67.69 [+1.47] udp rx: 16 MB/s 12298 calls/s # 68.05 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 68.70 [+0.64] udp rx: 25 MB/s 18877 calls/s # 69.06 [+0.36] udp tx: 26 MB/s 446 calls/s 446 msg/s # 69.70 [+0.64] udp rx: 25 MB/s 18705 calls/s # 70.06 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 70.17 [+0.11] udp gso zerocopy # 71.66 [+1.49] udp rx: 15 MB/s 11051 calls/s # 72.07 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 72.66 [+0.60] udp rx: 25 MB/s 18318 calls/s # 73.07 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 73.67 [+0.60] udp rx: 24 MB/s 18017 calls/s # 74.07 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 74.18 [+0.11] udp gso timestamp # 75.66 [+1.48] udp rx: 15 MB/s 11051 calls/s # 76.04 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 76.66 [+0.62] udp rx: 24 MB/s 18103 calls/s # 77.04 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 77.66 [+0.62] udp rx: 25 MB/s 18447 calls/s # 78.04 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 80.17 [+2.13] udp gso zerocopy audit # 81.68 [+1.51] udp rx: 14 MB/s 10234 calls/s # 82.10 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 82.68 [+0.59] udp rx: 24 MB/s 18146 calls/s # 83.10 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 83.68 [+0.59] udp rx: 25 MB/s 18361 calls/s # 84.10 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 86.10 [+2.00] Summary over 3.003 seconds... # 86.10 [+0.00] sum udp tx: 25 MB/s 1267 calls (421/s) 1267 msgs (421/s) # 86.10 [+0.00] Zerocopy acks: 1267 # 86.23 [+0.12] udp gso timestamp audit # 87.70 [+1.47] udp rx: 15 MB/s 11094 calls/s # 88.08 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 88.70 [+0.62] udp rx: 25 MB/s 18361 calls/s # 89.08 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 89.70 [+0.62] udp rx: 25 MB/s 18791 calls/s # 92.08 [+2.38] Summary over 3.000 seconds... # 92.08 [+0.00] sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # 92.08 [+0.00] Tx Timestamps: 1285 received 0 errors # 92.20 [+0.12] udp gso zerocopy timestamp audit # 93.68 [+1.48] udp rx: 13 MB/s 9847 calls/s # 94.09 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 94.68 [+0.59] udp rx: 24 MB/s 17931 calls/s # 95.09 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 95.68 [+0.59] udp rx: 24 MB/s 17974 calls/s # 96.09 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 98.10 [+2.00] Summary over 3.001 seconds... # 98.10 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 98.10 [+0.00] Tx Timestamps: 1235 received 0 errors # 98.10 [+0.00] Zerocopy acks: 1235 # 98.29 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.34 [+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__->