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 # 2.23 [+2.23] tcp tx: 352 MB/s 5971 calls/s 5971 msg/s # 2.23 [+0.00] tcp rx: 352 MB/s 5972 calls/s # 3.23 [+1.00] tcp tx: 367 MB/s 6232 calls/s 6232 msg/s # 3.23 [+0.00] tcp rx: 368 MB/s 6220 calls/s # 4.23 [+1.00] tcp tx: 334 MB/s 5679 calls/s 5679 msg/s # 4.40 [+0.17] tcp zerocopy # 6.54 [+2.14] tcp tx: 201 MB/s 3410 calls/s 3410 msg/s # 6.55 [+0.01] tcp rx: 201 MB/s 3406 calls/s # 7.54 [+1.00] tcp rx: 193 MB/s 3257 calls/s # 7.54 [+0.00] tcp tx: 193 MB/s 3280 calls/s 3280 msg/s # 10.71 [+3.16] udp # 12.34 [+1.63] udp rx: 5 MB/s 4001 calls/s # 12.83 [+0.49] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 13.34 [+0.51] udp rx: 12 MB/s 9034 calls/s # 13.84 [+0.50] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 14.34 [+0.50] udp rx: 13 MB/s 9484 calls/s # 14.96 [+0.62] udp sendmmsg # 16.48 [+1.52] udp rx: 7 MB/s 5461 calls/s # 16.89 [+0.41] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 17.48 [+0.59] udp rx: 13 MB/s 9409 calls/s # 17.89 [+0.41] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 18.48 [+0.59] udp rx: 13 MB/s 9707 calls/s # 19.01 [+0.52] udp gso # 20.54 [+1.53] udp rx: 16 MB/s 11592 calls/s # 20.94 [+0.40] udp tx: 26 MB/s 447 calls/s 447 msg/s # 21.55 [+0.61] udp rx: 25 MB/s 18396 calls/s # 21.94 [+0.39] udp tx: 26 MB/s 443 calls/s 443 msg/s # 22.55 [+0.61] udp rx: 26 MB/s 18564 calls/s # 23.05 [+0.50] udp gso zerocopy # 24.58 [+1.53] udp rx: 12 MB/s 8946 calls/s # 25.03 [+0.45] udp tx: 24 MB/s 408 calls/s 408 msg/s # 25.57 [+0.55] udp rx: 24 MB/s 17724 calls/s # 26.03 [+0.45] udp tx: 24 MB/s 424 calls/s 424 msg/s # 26.58 [+0.55] udp rx: 25 MB/s 17892 calls/s # 27.03 [+0.45] udp tx: 24 MB/s 420 calls/s 420 msg/s # 27.15 [+0.12] udp gso timestamp # 28.67 [+1.52] udp rx: 15 MB/s 10962 calls/s # 29.05 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.67 [+0.62] udp rx: 25 MB/s 18102 calls/s # 30.05 [+0.38] udp tx: 25 MB/s 438 calls/s 438 msg/s # 30.67 [+0.62] udp rx: 25 MB/s 18270 calls/s # 31.05 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 33.17 [+2.12] udp gso zerocopy audit # 34.67 [+1.50] udp rx: 15 MB/s 11088 calls/s # 35.04 [+0.37] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.67 [+0.63] udp rx: 25 MB/s 17976 calls/s # 36.04 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 36.67 [+0.63] udp rx: 25 MB/s 17892 calls/s # 39.04 [+2.37] Summary over 3.000 seconds... # 39.04 [+0.00] sum udp tx: 25 MB/s 1279 calls (426/s) 1279 msgs (426/s) # 39.05 [+0.00] Zerocopy acks: 1279 # 39.16 [+0.11] udp gso timestamp audit # 40.65 [+1.50] udp rx: 16 MB/s 11634 calls/s # 41.01 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.66 [+0.65] udp rx: 25 MB/s 17850 calls/s # 42.01 [+0.35] udp tx: 25 MB/s 429 calls/s 429 msg/s # 42.66 [+0.65] udp rx: 25 MB/s 18102 calls/s # 45.01 [+2.35] Summary over 3.000 seconds... # 45.02 [+0.00] sum udp tx: 25 MB/s 1287 calls (429/s) 1287 msgs (429/s) # 45.02 [+0.00] Tx Timestamps: 1287 received 0 errors # 45.13 [+0.11] udp gso zerocopy timestamp audit # 46.63 [+1.50] udp rx: 14 MB/s 10542 calls/s # 47.01 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 47.63 [+0.62] udp rx: 24 MB/s 17262 calls/s # 48.01 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 48.63 [+0.62] udp rx: 24 MB/s 17430 calls/s # 51.01 [+2.38] Summary over 3.001 seconds... # 51.01 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 51.01 [+0.00] Tx Timestamps: 1234 received 0 errors # 51.02 [+0.00] Zerocopy acks: 1234 # 51.14 [+0.12] ipv6 # 51.14 [+0.00] tcp # 53.05 [+1.91] tcp tx: 431 MB/s 7319 calls/s 7319 msg/s # 53.05 [+0.00] tcp rx: 431 MB/s 7309 calls/s # 54.04 [+0.99] tcp tx: 436 MB/s 7411 calls/s 7411 msg/s # 54.05 [+0.02] tcp rx: 438 MB/s 7385 calls/s # 55.04 [+0.98] tcp tx: 441 MB/s 7482 calls/s 7482 msg/s # 55.14 [+0.10] tcp zerocopy # 57.03 [+1.90] tcp tx: 227 MB/s 3867 calls/s 3867 msg/s # 57.04 [+0.00] tcp rx: 228 MB/s 3861 calls/s # 58.03 [+1.00] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 58.04 [+0.00] tcp rx: 226 MB/s 3840 calls/s # 59.04 [+1.00] tcp tx: 233 MB/s 3953 calls/s 3953 msg/s # 59.04 [+0.00] tcp rx: 232 MB/s 3930 calls/s # 59.14 [+0.10] udp # 60.64 [+1.51] udp rx: 7 MB/s 5129 calls/s # 61.02 [+0.37] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 61.64 [+0.63] udp rx: 13 MB/s 9678 calls/s # 62.02 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 62.65 [+0.63] udp rx: 13 MB/s 10013 calls/s # 63.02 [+0.38] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 63.13 [+0.10] udp sendmmsg # 64.61 [+1.49] udp rx: 8 MB/s 6032 calls/s # 64.98 [+0.36] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 65.61 [+0.64] udp rx: 13 MB/s 9962 calls/s # 65.98 [+0.36] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 66.62 [+0.64] udp rx: 13 MB/s 9928 calls/s # 66.98 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 67.10 [+0.12] udp gso # 68.59 [+1.49] udp rx: 16 MB/s 12083 calls/s # 68.96 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 69.59 [+0.64] udp rx: 25 MB/s 18619 calls/s # 69.96 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 70.59 [+0.63] udp rx: 25 MB/s 18619 calls/s # 71.07 [+0.48] udp gso zerocopy # 72.56 [+1.49] udp rx: 13 MB/s 9847 calls/s # 72.99 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 73.56 [+0.58] udp rx: 24 MB/s 17931 calls/s # 73.99 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 74.57 [+0.58] udp rx: 24 MB/s 17716 calls/s # 74.99 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 75.10 [+0.11] udp gso timestamp # 76.64 [+1.54] udp rx: 12 MB/s 9073 calls/s # 77.02 [+0.38] udp tx: 21 MB/s 372 calls/s 372 msg/s # 77.64 [+0.62] udp rx: 24 MB/s 17974 calls/s # 78.02 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 78.65 [+0.63] udp rx: 25 MB/s 18318 calls/s # 79.02 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 81.13 [+2.11] udp gso zerocopy audit # 82.66 [+1.52] udp rx: 14 MB/s 10578 calls/s # 83.03 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 83.66 [+0.62] udp rx: 24 MB/s 17716 calls/s # 84.03 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 84.66 [+0.63] udp rx: 24 MB/s 17931 calls/s # 87.04 [+2.38] Summary over 3.001 seconds... # 87.04 [+0.00] sum udp tx: 24 MB/s 1227 calls (408/s) 1227 msgs (408/s) # 87.04 [+0.00] Zerocopy acks: 1227 # 87.15 [+0.11] udp gso timestamp audit # 88.66 [+1.50] udp rx: 14 MB/s 10707 calls/s # 89.07 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 89.67 [+0.60] udp rx: 24 MB/s 18186 calls/s # 90.07 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 90.67 [+0.60] udp rx: 25 MB/s 18404 calls/s # 93.06 [+2.40] Summary over 3.001 seconds... # 93.07 [+0.00] sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # 93.07 [+0.00] Tx Timestamps: 1267 received 0 errors # 93.19 [+0.12] udp gso zerocopy timestamp audit # 94.72 [+1.53] udp rx: 14 MB/s 10234 calls/s # 95.11 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 95.72 [+0.61] udp rx: 23 MB/s 16953 calls/s # 96.11 [+0.40] udp tx: 22 MB/s 374 calls/s 374 msg/s # 96.72 [+0.60] udp rx: 22 MB/s 16426 calls/s # 97.11 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 99.11 [+2.00] Summary over 3.001 seconds... # 99.11 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 99.12 [+0.00] Tx Timestamps: 1174 received 0 errors # 99.12 [+0.00] Zerocopy acks: 1174 # 99.28 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.32 [+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__->