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 # 2.01 [+2.01] tcp tx: 437 MB/s 7415 calls/s 7415 msg/s # 2.01 [+0.00] tcp rx: 437 MB/s 7408 calls/s # 3.01 [+1.00] tcp tx: 409 MB/s 6952 calls/s 6952 msg/s # 3.01 [+0.00] tcp rx: 410 MB/s 6962 calls/s # 4.01 [+1.00] tcp tx: 408 MB/s 6936 calls/s 6936 msg/s # 4.15 [+0.14] tcp zerocopy # 6.20 [+2.06] tcp tx: 201 MB/s 3410 calls/s 3410 msg/s # 6.21 [+0.00] tcp rx: 201 MB/s 3409 calls/s # 7.21 [+1.00] tcp tx: 218 MB/s 3704 calls/s 3704 msg/s # 7.21 [+0.00] tcp rx: 218 MB/s 3698 calls/s # 10.32 [+3.11] udp # 11.84 [+1.52] udp rx: 6 MB/s 4636 calls/s # 12.28 [+0.44] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 12.84 [+0.56] udp rx: 13 MB/s 9366 calls/s # 13.29 [+0.45] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 13.84 [+0.55] udp rx: 13 MB/s 9522 calls/s # 14.41 [+0.57] udp sendmmsg # 15.96 [+1.55] udp rx: 7 MB/s 5290 calls/s # 16.36 [+0.40] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 16.96 [+0.60] udp rx: 13 MB/s 9504 calls/s # 17.36 [+0.40] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 17.96 [+0.61] udp rx: 13 MB/s 9867 calls/s # 18.49 [+0.52] udp gso # 20.02 [+1.53] udp rx: 16 MB/s 11970 calls/s # 20.39 [+0.37] udp tx: 26 MB/s 452 calls/s 452 msg/s # 21.01 [+0.63] udp rx: 25 MB/s 18452 calls/s # 21.39 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 22.02 [+0.63] udp rx: 25 MB/s 18102 calls/s # 22.51 [+0.49] udp gso zerocopy # 24.02 [+1.51] udp rx: 14 MB/s 10584 calls/s # 24.37 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 25.02 [+0.65] udp rx: 24 MB/s 17262 calls/s # 25.37 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 26.02 [+0.65] udp rx: 24 MB/s 17640 calls/s # 26.37 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 26.49 [+0.11] udp gso timestamp # 27.99 [+1.50] udp rx: 15 MB/s 11088 calls/s # 28.36 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 28.98 [+0.62] udp rx: 24 MB/s 17472 calls/s # 29.36 [+0.38] udp tx: 24 MB/s 416 calls/s 416 msg/s # 29.98 [+0.62] udp rx: 24 MB/s 17472 calls/s # 32.49 [+2.51] udp gso zerocopy audit # 34.08 [+1.59] udp rx: 13 MB/s 9954 calls/s # 34.49 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 35.08 [+0.59] udp rx: 24 MB/s 17178 calls/s # 35.49 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 36.08 [+0.59] udp rx: 25 MB/s 18018 calls/s # 38.48 [+2.40] Summary over 3.000 seconds... # 38.48 [+0.00] sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # 38.48 [+0.00] Zerocopy acks: 1248 # 38.60 [+0.12] udp gso timestamp audit # 40.11 [+1.50] udp rx: 14 MB/s 10416 calls/s # 40.50 [+0.39] udp tx: 24 MB/s 408 calls/s 408 msg/s # 41.11 [+0.61] udp rx: 24 MB/s 17136 calls/s # 41.50 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 42.11 [+0.61] udp rx: 24 MB/s 17262 calls/s # 44.50 [+2.39] Summary over 3.001 seconds... # 44.50 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 44.50 [+0.00] Tx Timestamps: 1223 received 0 errors # 44.65 [+0.15] udp gso zerocopy timestamp audit # 46.23 [+1.59] udp rx: 9 MB/s 6888 calls/s # 46.72 [+0.49] udp tx: 20 MB/s 342 calls/s 342 msg/s # 47.24 [+0.52] udp rx: 21 MB/s 15288 calls/s # 47.72 [+0.48] udp tx: 21 MB/s 367 calls/s 367 msg/s # 48.24 [+0.52] udp rx: 22 MB/s 15923 calls/s # 48.72 [+0.48] udp tx: 22 MB/s 378 calls/s 378 msg/s # 50.72 [+2.00] Summary over 3.001 seconds... # 50.73 [+0.00] sum udp tx: 21 MB/s 1087 calls (362/s) 1087 msgs (362/s) # 50.73 [+0.00] Tx Timestamps: 1087 received 0 errors # 50.73 [+0.00] Zerocopy acks: 1087 # 50.91 [+0.18] ipv6 # 50.91 [+0.00] tcp # 53.09 [+2.18] tcp tx: 388 MB/s 6581 calls/s 6581 msg/s # 53.09 [+0.00] tcp rx: 388 MB/s 6484 calls/s # 54.09 [+1.00] tcp tx: 408 MB/s 6929 calls/s 6929 msg/s # 54.10 [+0.00] tcp rx: 408 MB/s 6911 calls/s # 55.19 [+1.09] tcp zerocopy # 57.07 [+1.88] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 57.08 [+0.01] tcp rx: 225 MB/s 3831 calls/s # 58.07 [+0.99] tcp tx: 218 MB/s 3712 calls/s 3712 msg/s # 58.08 [+0.01] tcp rx: 221 MB/s 3757 calls/s # 59.07 [+0.99] tcp tx: 219 MB/s 3722 calls/s 3722 msg/s # 59.17 [+0.10] udp # 60.69 [+1.51] udp rx: 7 MB/s 5399 calls/s # 61.05 [+0.36] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 61.69 [+0.64] udp rx: 13 MB/s 9600 calls/s # 62.05 [+0.36] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 62.69 [+0.64] udp rx: 13 MB/s 9767 calls/s # 63.16 [+0.47] udp sendmmsg # 64.64 [+1.48] udp rx: 7 MB/s 5747 calls/s # 65.02 [+0.38] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 65.64 [+0.62] udp rx: 13 MB/s 9522 calls/s # 66.02 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.64 [+0.62] udp rx: 13 MB/s 9673 calls/s # 67.02 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 67.13 [+0.11] udp gso # 68.62 [+1.49] udp rx: 16 MB/s 11868 calls/s # 68.99 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 69.62 [+0.63] udp rx: 24 MB/s 18060 calls/s # 69.99 [+0.38] udp tx: 24 MB/s 414 calls/s 414 msg/s # 70.62 [+0.62] udp rx: 24 MB/s 17888 calls/s # 71.10 [+0.48] udp gso zerocopy # 72.64 [+1.54] udp rx: 14 MB/s 10277 calls/s # 73.03 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 73.63 [+0.60] udp rx: 23 MB/s 17157 calls/s # 74.04 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 74.64 [+0.60] udp rx: 23 MB/s 17286 calls/s # 77.17 [+2.53] udp gso timestamp # 78.66 [+1.50] udp rx: 11 MB/s 8514 calls/s # 79.07 [+0.40] udp tx: 20 MB/s 341 calls/s 341 msg/s # 79.67 [+0.60] udp rx: 23 MB/s 16856 calls/s # 80.07 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 80.67 [+0.60] udp rx: 24 MB/s 18232 calls/s # 83.16 [+2.50] udp gso zerocopy audit # 84.64 [+1.48] udp rx: 14 MB/s 10879 calls/s # 85.03 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 85.64 [+0.61] udp rx: 24 MB/s 17802 calls/s # 86.03 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 86.64 [+0.61] udp rx: 24 MB/s 17802 calls/s # 89.02 [+2.38] Summary over 3.000 seconds... # 89.02 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 89.03 [+0.00] Zerocopy acks: 1241 # 89.13 [+0.11] udp gso timestamp audit # 90.64 [+1.51] udp rx: 13 MB/s 9589 calls/s # 91.05 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 91.64 [+0.59] udp rx: 21 MB/s 15996 calls/s # 92.05 [+0.41] udp tx: 22 MB/s 374 calls/s 374 msg/s # 92.65 [+0.60] udp rx: 23 MB/s 17071 calls/s # 95.05 [+2.41] Summary over 3.000 seconds... # 95.05 [+0.00] sum udp tx: 22 MB/s 1134 calls (378/s) 1134 msgs (378/s) # 95.05 [+0.00] Tx Timestamps: 1134 received 0 errors # 95.16 [+0.11] udp gso zerocopy timestamp audit # 96.67 [+1.51] udp rx: 13 MB/s 10105 calls/s # 97.05 [+0.38] udp tx: 22 MB/s 382 calls/s 382 msg/s # 97.67 [+0.62] udp rx: 22 MB/s 16082 calls/s # 98.05 [+0.38] udp tx: 21 MB/s 364 calls/s 364 msg/s # 98.67 [+0.63] udp rx: 22 MB/s 16211 calls/s # 99.05 [+0.37] udp tx: 22 MB/s 378 calls/s 378 msg/s # 101.05 [+2.00] Summary over 3.001 seconds... # 101.05 [+0.00] sum udp tx: 22 MB/s 1124 calls (374/s) 1124 msgs (374/s) # 101.05 [+0.00] Tx Timestamps: 1124 received 0 errors # 101.05 [+0.00] Zerocopy acks: 1124 # 101.21 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.25 [+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__->