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 # 1.94 [+1.94] tcp tx: 488 MB/s 8290 calls/s 8290 msg/s # 1.94 [+0.00] tcp rx: 488 MB/s 7947 calls/s # 2.94 [+1.00] tcp tx: 486 MB/s 8259 calls/s 8259 msg/s # 2.94 [+0.00] tcp rx: 487 MB/s 8105 calls/s # 3.94 [+1.00] tcp tx: 534 MB/s 9062 calls/s 9062 msg/s # 4.04 [+0.11] tcp zerocopy # 5.87 [+1.82] tcp rx: 277 MB/s 4666 calls/s # 5.87 [+0.00] tcp tx: 277 MB/s 4702 calls/s 4702 msg/s # 6.87 [+1.00] tcp tx: 287 MB/s 4881 calls/s 4881 msg/s # 6.87 [+0.00] tcp rx: 287 MB/s 4865 calls/s # 9.98 [+3.11] udp # 11.43 [+1.46] udp rx: 8 MB/s 6201 calls/s # 11.78 [+0.35] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 12.43 [+0.65] udp rx: 15 MB/s 11333 calls/s # 12.78 [+0.35] udp tx: 15 MB/s 11382 calls/s 271 msg/s # 13.44 [+0.65] udp rx: 16 MB/s 11419 calls/s # 13.88 [+0.44] udp sendmmsg # 15.29 [+1.42] udp rx: 9 MB/s 6717 calls/s # 15.62 [+0.32] udp tx: 14 MB/s 10332 calls/s 246 msg/s # 16.30 [+0.68] udp rx: 15 MB/s 11172 calls/s # 16.62 [+0.32] udp tx: 15 MB/s 11172 calls/s 266 msg/s # 17.30 [+0.69] udp rx: 15 MB/s 11373 calls/s # 17.73 [+0.43] udp gso # 19.20 [+1.47] udp rx: 19 MB/s 14028 calls/s # 19.52 [+0.32] udp tx: 28 MB/s 491 calls/s 491 msg/s # 20.20 [+0.68] udp rx: 28 MB/s 20370 calls/s # 20.52 [+0.32] udp tx: 28 MB/s 484 calls/s 484 msg/s # 21.21 [+0.68] udp rx: 28 MB/s 20496 calls/s # 21.52 [+0.32] udp tx: 29 MB/s 492 calls/s 492 msg/s # 21.62 [+0.10] udp gso zerocopy # 23.05 [+1.42] udp rx: 19 MB/s 13566 calls/s # 23.36 [+0.31] udp tx: 27 MB/s 472 calls/s 472 msg/s # 24.05 [+0.69] udp rx: 28 MB/s 20118 calls/s # 24.36 [+0.31] udp tx: 28 MB/s 484 calls/s 484 msg/s # 25.05 [+0.69] udp rx: 28 MB/s 20286 calls/s # 27.46 [+2.41] udp gso timestamp # 28.89 [+1.43] udp rx: 19 MB/s 13998 calls/s # 29.20 [+0.31] udp tx: 28 MB/s 481 calls/s 481 msg/s # 29.89 [+0.69] udp rx: 28 MB/s 20454 calls/s # 30.20 [+0.31] udp tx: 28 MB/s 491 calls/s 491 msg/s # 30.89 [+0.69] udp rx: 28 MB/s 20622 calls/s # 31.20 [+0.31] udp tx: 29 MB/s 493 calls/s 493 msg/s # 33.30 [+2.10] udp gso zerocopy audit # 34.73 [+1.43] udp rx: 18 MB/s 12894 calls/s # 35.07 [+0.34] udp tx: 27 MB/s 469 calls/s 469 msg/s # 35.73 [+0.66] udp rx: 27 MB/s 19782 calls/s # 36.08 [+0.34] udp tx: 27 MB/s 472 calls/s 472 msg/s # 36.74 [+0.66] udp rx: 28 MB/s 19992 calls/s # 39.07 [+2.34] Summary over 3.001 seconds... # 39.08 [+0.00] sum udp tx: 28 MB/s 1414 calls (471/s) 1414 msgs (471/s) # 39.08 [+0.00] Zerocopy acks: 1414 # 39.17 [+0.10] udp gso timestamp audit # 40.60 [+1.42] udp rx: 18 MB/s 13188 calls/s # 40.92 [+0.32] udp tx: 27 MB/s 464 calls/s 464 msg/s # 41.60 [+0.68] udp rx: 27 MB/s 19740 calls/s # 41.92 [+0.32] udp tx: 27 MB/s 474 calls/s 474 msg/s # 42.60 [+0.68] udp rx: 27 MB/s 19908 calls/s # 44.92 [+2.32] Summary over 3.001 seconds... # 44.92 [+0.00] sum udp tx: 28 MB/s 1410 calls (469/s) 1410 msgs (469/s) # 44.93 [+0.00] Tx Timestamps: 1410 received 0 errors # 45.02 [+0.10] udp gso zerocopy timestamp audit # 46.47 [+1.44] udp rx: 17 MB/s 12266 calls/s # 46.80 [+0.34] udp tx: 26 MB/s 443 calls/s 443 msg/s # 47.47 [+0.67] udp rx: 26 MB/s 18900 calls/s # 47.80 [+0.33] udp tx: 26 MB/s 455 calls/s 455 msg/s # 48.47 [+0.67] udp rx: 27 MB/s 19256 calls/s # 48.80 [+0.33] udp tx: 26 MB/s 455 calls/s 455 msg/s # 50.80 [+2.00] Summary over 3.003 seconds... # 50.81 [+0.00] sum udp tx: 27 MB/s 1353 calls (450/s) 1353 msgs (450/s) # 50.81 [+0.00] Tx Timestamps: 1353 received 0 errors # 50.81 [+0.00] Zerocopy acks: 1353 # 50.91 [+0.10] ipv6 # 50.91 [+0.00] tcp # 52.72 [+1.81] tcp tx: 518 MB/s 8791 calls/s 8791 msg/s # 52.72 [+0.00] tcp rx: 518 MB/s 8769 calls/s # 53.72 [+1.00] tcp tx: 507 MB/s 8605 calls/s 8605 msg/s # 53.72 [+0.00] tcp rx: 507 MB/s 8454 calls/s # 54.72 [+1.00] tcp tx: 530 MB/s 9006 calls/s 9006 msg/s # 54.82 [+0.10] tcp zerocopy # 56.58 [+1.76] tcp rx: 280 MB/s 4757 calls/s # 56.58 [+0.00] tcp tx: 280 MB/s 4763 calls/s 4763 msg/s # 57.58 [+1.00] tcp tx: 278 MB/s 4728 calls/s 4728 msg/s # 57.58 [+0.00] tcp rx: 279 MB/s 4721 calls/s # 60.68 [+3.10] udp # 62.09 [+1.42] udp rx: 8 MB/s 6366 calls/s # 62.40 [+0.31] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 63.09 [+0.69] udp rx: 14 MB/s 10685 calls/s # 63.41 [+0.32] udp tx: 14 MB/s 10836 calls/s 252 msg/s # 64.10 [+0.69] udp rx: 14 MB/s 10878 calls/s # 64.50 [+0.40] udp sendmmsg # 65.92 [+1.42] udp rx: 10 MB/s 7510 calls/s # 66.22 [+0.30] udp tx: 14 MB/s 10879 calls/s 253 msg/s # 66.92 [+0.70] udp rx: 15 MB/s 11213 calls/s # 67.22 [+0.30] udp tx: 15 MB/s 11223 calls/s 261 msg/s # 67.92 [+0.70] udp rx: 15 MB/s 11326 calls/s # 68.30 [+0.38] udp gso # 69.73 [+1.43] udp rx: 19 MB/s 14233 calls/s # 70.04 [+0.31] udp tx: 28 MB/s 485 calls/s 485 msg/s # 70.72 [+0.68] udp rx: 27 MB/s 20298 calls/s # 71.04 [+0.32] udp tx: 27 MB/s 470 calls/s 470 msg/s # 71.73 [+0.68] udp rx: 27 MB/s 20296 calls/s # 72.13 [+0.40] udp gso zerocopy # 73.54 [+1.41] udp rx: 17 MB/s 12857 calls/s # 73.87 [+0.33] udp tx: 26 MB/s 452 calls/s 452 msg/s # 74.54 [+0.67] udp rx: 26 MB/s 19522 calls/s # 74.87 [+0.33] udp tx: 26 MB/s 455 calls/s 455 msg/s # 75.54 [+0.67] udp rx: 26 MB/s 19522 calls/s # 77.99 [+2.45] udp gso timestamp # 79.41 [+1.42] udp rx: 18 MB/s 13416 calls/s # 79.75 [+0.34] udp tx: 27 MB/s 466 calls/s 466 msg/s # 80.41 [+0.67] udp rx: 27 MB/s 20167 calls/s # 80.75 [+0.33] udp tx: 28 MB/s 477 calls/s 477 msg/s # 81.41 [+0.67] udp rx: 28 MB/s 20554 calls/s # 81.75 [+0.33] udp tx: 27 MB/s 474 calls/s 474 msg/s # 83.85 [+2.10] udp gso zerocopy audit # 85.30 [+1.45] udp rx: 14 MB/s 10707 calls/s # 85.64 [+0.34] udp tx: 21 MB/s 373 calls/s 373 msg/s # 86.30 [+0.66] udp rx: 21 MB/s 15781 calls/s # 86.64 [+0.34] udp tx: 23 MB/s 401 calls/s 401 msg/s # 87.32 [+0.68] udp rx: 27 MB/s 19823 calls/s # 89.64 [+2.33] Summary over 3.000 seconds... # 89.64 [+0.00] sum udp tx: 24 MB/s 1227 calls (409/s) 1227 msgs (409/s) # 89.64 [+0.00] Zerocopy acks: 1227 # 89.74 [+0.10] udp gso timestamp audit # 91.17 [+1.42] udp rx: 18 MB/s 13330 calls/s # 91.49 [+0.32] udp tx: 27 MB/s 463 calls/s 463 msg/s # 92.16 [+0.67] udp rx: 27 MB/s 20307 calls/s # 92.49 [+0.33] udp tx: 28 MB/s 479 calls/s 479 msg/s # 93.16 [+0.67] udp rx: 28 MB/s 20726 calls/s # 95.49 [+2.33] Summary over 3.001 seconds... # 95.49 [+0.00] sum udp tx: 28 MB/s 1418 calls (472/s) 1418 msgs (472/s) # 95.49 [+0.00] Tx Timestamps: 1418 received 0 errors # 95.59 [+0.10] udp gso zerocopy timestamp audit # 97.01 [+1.42] udp rx: 18 MB/s 13158 calls/s # 97.33 [+0.32] udp tx: 26 MB/s 447 calls/s 447 msg/s # 98.01 [+0.68] udp rx: 26 MB/s 19092 calls/s # 98.33 [+0.33] udp tx: 26 MB/s 448 calls/s 448 msg/s # 99.01 [+0.68] udp rx: 26 MB/s 19264 calls/s # 101.33 [+2.32] Summary over 3.002 seconds... # 101.33 [+0.00] sum udp tx: 26 MB/s 1342 calls (447/s) 1342 msgs (447/s) # 101.34 [+0.00] Tx Timestamps: 1342 received 0 errors # 101.34 [+0.00] Zerocopy acks: 1342 # 101.47 [+0.14] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.51 [+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__->