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 # 2.07 [+2.06] tcp rx: 428 MB/s 7120 calls/s # 2.07 [+0.00] tcp tx: 428 MB/s 7268 calls/s 7268 msg/s # 3.07 [+1.00] tcp tx: 416 MB/s 7062 calls/s 7062 msg/s # 3.07 [+0.00] tcp rx: 416 MB/s 7041 calls/s # 4.16 [+1.09] tcp zerocopy # 6.08 [+1.92] tcp tx: 227 MB/s 3865 calls/s 3865 msg/s # 6.09 [+0.00] tcp rx: 227 MB/s 3859 calls/s # 7.08 [+1.00] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 7.08 [+0.00] tcp rx: 226 MB/s 3837 calls/s # 8.08 [+1.00] tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # 8.19 [+0.11] udp # 9.72 [+1.52] udp rx: 7 MB/s 5117 calls/s # 10.09 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.72 [+0.62] udp rx: 13 MB/s 9752 calls/s # 11.09 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.72 [+0.63] udp rx: 13 MB/s 9919 calls/s # 12.20 [+0.48] udp sendmmsg # 13.68 [+1.47] udp rx: 8 MB/s 5953 calls/s # 14.05 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.67 [+0.63] udp rx: 13 MB/s 9859 calls/s # 15.05 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.67 [+0.62] udp rx: 13 MB/s 9902 calls/s # 16.16 [+0.49] udp gso # 17.66 [+1.50] udp rx: 16 MB/s 12012 calls/s # 18.01 [+0.35] udp tx: 25 MB/s 440 calls/s 440 msg/s # 18.65 [+0.65] udp rx: 24 MB/s 17808 calls/s # 19.01 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 19.66 [+0.65] udp rx: 25 MB/s 17850 calls/s # 20.01 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 20.12 [+0.11] udp gso zerocopy # 21.62 [+1.50] udp rx: 14 MB/s 10290 calls/s # 21.98 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 22.62 [+0.64] udp rx: 24 MB/s 17121 calls/s # 22.98 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.62 [+0.64] udp rx: 24 MB/s 17178 calls/s # 23.98 [+0.36] udp tx: 23 MB/s 397 calls/s 397 msg/s # 24.08 [+0.10] udp gso timestamp # 25.59 [+1.50] udp rx: 14 MB/s 10374 calls/s # 25.98 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 26.59 [+0.61] udp rx: 24 MB/s 17724 calls/s # 26.98 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 27.59 [+0.61] udp rx: 24 MB/s 17808 calls/s # 30.10 [+2.51] udp gso zerocopy audit # 31.64 [+1.54] udp rx: 14 MB/s 10206 calls/s # 32.02 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 32.64 [+0.62] udp rx: 23 MB/s 16926 calls/s # 33.02 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 33.64 [+0.62] udp rx: 23 MB/s 16925 calls/s # 34.02 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 36.03 [+2.00] Summary over 3.001 seconds... # 36.03 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 36.03 [+0.00] Zerocopy acks: 1200 # 36.14 [+0.11] udp gso timestamp audit # 37.65 [+1.51] udp rx: 14 MB/s 10206 calls/s # 38.03 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 38.65 [+0.61] udp rx: 24 MB/s 17304 calls/s # 39.03 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 39.65 [+0.62] udp rx: 24 MB/s 17304 calls/s # 42.03 [+2.38] Summary over 3.000 seconds... # 42.03 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 42.03 [+0.00] Tx Timestamps: 1220 received 0 errors # 42.14 [+0.11] udp gso zerocopy timestamp audit # 43.66 [+1.52] udp rx: 14 MB/s 10164 calls/s # 44.04 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 44.67 [+0.62] udp rx: 24 MB/s 17304 calls/s # 45.05 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 45.67 [+0.63] udp rx: 23 MB/s 16926 calls/s # 48.05 [+2.37] Summary over 3.001 seconds... # 48.05 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 48.05 [+0.00] Tx Timestamps: 1205 received 0 errors # 48.05 [+0.00] Zerocopy acks: 1205 # 48.17 [+0.12] ipv6 # 48.17 [+0.00] tcp # 50.08 [+1.90] tcp rx: 431 MB/s 7295 calls/s # 50.08 [+0.00] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 51.08 [+1.00] tcp tx: 433 MB/s 7348 calls/s 7348 msg/s # 51.08 [+0.00] tcp rx: 433 MB/s 7298 calls/s # 52.18 [+1.10] tcp zerocopy # 54.06 [+1.88] tcp tx: 225 MB/s 3833 calls/s 3833 msg/s # 54.07 [+0.00] tcp rx: 226 MB/s 3818 calls/s # 55.07 [+1.00] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 55.07 [+0.00] tcp rx: 228 MB/s 3865 calls/s # 58.18 [+3.11] udp # 59.69 [+1.51] udp rx: 6 MB/s 5013 calls/s # 60.07 [+0.38] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 60.69 [+0.62] udp rx: 13 MB/s 9610 calls/s # 61.07 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 61.70 [+0.62] udp rx: 13 MB/s 9767 calls/s # 62.08 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.19 [+0.11] udp sendmmsg # 63.68 [+1.48] udp rx: 8 MB/s 6025 calls/s # 64.03 [+0.35] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.67 [+0.64] udp rx: 13 MB/s 9566 calls/s # 65.03 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 65.68 [+0.64] udp rx: 13 MB/s 9665 calls/s # 66.04 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 66.15 [+0.11] udp gso # 67.62 [+1.47] udp rx: 16 MB/s 12126 calls/s # 67.99 [+0.37] udp tx: 26 MB/s 444 calls/s 444 msg/s # 68.62 [+0.63] udp rx: 25 MB/s 18920 calls/s # 68.99 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 69.63 [+0.63] udp rx: 25 MB/s 18361 calls/s # 70.11 [+0.48] udp gso zerocopy # 71.61 [+1.50] udp rx: 14 MB/s 10449 calls/s # 72.00 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 72.61 [+0.60] udp rx: 23 MB/s 17243 calls/s # 73.00 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.61 [+0.60] udp rx: 24 MB/s 17759 calls/s # 76.13 [+2.52] udp gso timestamp # 77.65 [+1.53] udp rx: 14 MB/s 10234 calls/s # 78.04 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 78.66 [+0.62] udp rx: 23 MB/s 17372 calls/s # 79.04 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 79.66 [+0.62] udp rx: 23 MB/s 17458 calls/s # 80.05 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 82.17 [+2.12] udp gso zerocopy audit # 83.68 [+1.51] udp rx: 13 MB/s 10191 calls/s # 84.08 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 84.68 [+0.59] udp rx: 24 MB/s 17888 calls/s # 85.08 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 85.68 [+0.60] udp rx: 24 MB/s 17544 calls/s # 88.08 [+2.41] Summary over 3.000 seconds... # 88.08 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 88.09 [+0.00] Zerocopy acks: 1228 # 88.19 [+0.11] udp gso timestamp audit # 89.74 [+1.55] udp rx: 14 MB/s 10836 calls/s # 90.11 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.74 [+0.63] udp rx: 25 MB/s 18275 calls/s # 91.11 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 91.74 [+0.63] udp rx: 25 MB/s 18576 calls/s # 92.11 [+0.37] udp tx: 24 MB/s 424 calls/s 424 msg/s # 94.12 [+2.00] Summary over 3.003 seconds... # 94.12 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 94.12 [+0.00] Tx Timestamps: 1266 received 0 errors # 94.23 [+0.11] udp gso zerocopy timestamp audit # 95.74 [+1.51] udp rx: 14 MB/s 10277 calls/s # 96.11 [+0.37] udp tx: 22 MB/s 379 calls/s 379 msg/s # 96.75 [+0.64] udp rx: 22 MB/s 16469 calls/s # 97.11 [+0.37] udp tx: 22 MB/s 384 calls/s 384 msg/s # 97.75 [+0.63] udp rx: 22 MB/s 16641 calls/s # 100.11 [+2.36] Summary over 3.001 seconds... # 100.11 [+0.00] sum udp tx: 23 MB/s 1151 calls (383/s) 1151 msgs (383/s) # 100.11 [+0.00] Tx Timestamps: 1151 received 0 errors # 100.11 [+0.00] Zerocopy acks: 1151 # 100.27 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.33 [+0.06] 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__->