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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.97 [+1.95] tcp tx: 445 MB/s 7551 calls/s 7551 msg/s # 1.97 [+0.00] tcp rx: 445 MB/s 7554 calls/s # 2.96 [+0.99] tcp tx: 424 MB/s 7208 calls/s 7208 msg/s # 2.97 [+0.01] tcp rx: 428 MB/s 7241 calls/s # 3.96 [+0.99] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 4.07 [+0.11] tcp zerocopy # 6.01 [+1.93] tcp tx: 224 MB/s 3814 calls/s 3814 msg/s # 6.02 [+0.01] tcp rx: 224 MB/s 3814 calls/s # 7.01 [+0.99] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 7.01 [+0.00] tcp rx: 227 MB/s 3859 calls/s # 8.01 [+1.00] tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # 8.12 [+0.12] udp # 9.65 [+1.52] udp rx: 7 MB/s 4997 calls/s # 10.04 [+0.39] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.65 [+0.61] udp rx: 13 MB/s 9646 calls/s # 11.04 [+0.40] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.65 [+0.60] udp rx: 13 MB/s 9948 calls/s # 12.15 [+0.50] udp sendmmsg # 13.66 [+1.51] udp rx: 8 MB/s 6149 calls/s # 14.01 [+0.35] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.66 [+0.65] udp rx: 13 MB/s 9798 calls/s # 15.02 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.66 [+0.65] udp rx: 14 MB/s 9984 calls/s # 16.01 [+0.35] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 16.13 [+0.11] udp gso # 17.62 [+1.50] udp rx: 17 MB/s 12180 calls/s # 17.98 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.62 [+0.64] udp rx: 25 MB/s 18186 calls/s # 18.99 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 19.62 [+0.64] udp rx: 25 MB/s 18228 calls/s # 20.10 [+0.48] udp gso zerocopy # 21.60 [+1.50] udp rx: 15 MB/s 11172 calls/s # 21.96 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 22.60 [+0.64] udp rx: 24 MB/s 17514 calls/s # 22.96 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.60 [+0.64] udp rx: 24 MB/s 17346 calls/s # 26.09 [+2.48] udp gso timestamp # 27.61 [+1.52] udp rx: 15 MB/s 11046 calls/s # 27.96 [+0.35] udp tx: 24 MB/s 416 calls/s 416 msg/s # 28.60 [+0.64] udp rx: 25 MB/s 17867 calls/s # 28.96 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.60 [+0.64] udp rx: 25 MB/s 18270 calls/s # 29.96 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 32.07 [+2.12] udp gso zerocopy audit # 33.59 [+1.51] udp rx: 14 MB/s 10416 calls/s # 33.98 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.59 [+0.61] udp rx: 24 MB/s 17514 calls/s # 34.98 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 35.59 [+0.61] udp rx: 24 MB/s 17346 calls/s # 35.98 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 37.98 [+2.00] Summary over 3.003 seconds... # 37.98 [+0.00] sum udp tx: 25 MB/s 1246 calls (414/s) 1246 msgs (414/s) # 37.99 [+0.00] Zerocopy acks: 1246 # 38.11 [+0.12] udp gso timestamp audit # 39.61 [+1.50] udp rx: 15 MB/s 11298 calls/s # 39.98 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 40.61 [+0.63] udp rx: 25 MB/s 17976 calls/s # 40.98 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 41.62 [+0.63] udp rx: 24 MB/s 17682 calls/s # 43.98 [+2.36] Summary over 3.001 seconds... # 43.98 [+0.00] sum udp tx: 25 MB/s 1268 calls (422/s) 1268 msgs (422/s) # 43.98 [+0.00] Tx Timestamps: 1268 received 0 errors # 44.10 [+0.12] udp gso zerocopy timestamp audit # 45.61 [+1.51] udp rx: 14 MB/s 10164 calls/s # 45.98 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 46.61 [+0.63] udp rx: 23 MB/s 17010 calls/s # 46.98 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.61 [+0.63] udp rx: 23 MB/s 16884 calls/s # 47.98 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 49.99 [+2.00] Summary over 3.001 seconds... # 49.99 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 49.99 [+0.00] Tx Timestamps: 1198 received 0 errors # 49.99 [+0.00] Zerocopy acks: 1198 # 50.11 [+0.11] ipv6 # 50.11 [+0.00] tcp # 51.99 [+1.88] tcp tx: 436 MB/s 7401 calls/s 7401 msg/s # 51.99 [+0.00] tcp rx: 436 MB/s 7398 calls/s # 52.99 [+1.00] tcp tx: 436 MB/s 7396 calls/s 7396 msg/s # 52.99 [+0.00] tcp rx: 436 MB/s 7385 calls/s # 54.10 [+1.11] tcp zerocopy # 55.97 [+1.87] tcp tx: 236 MB/s 4007 calls/s 4007 msg/s # 55.97 [+0.00] tcp rx: 235 MB/s 3952 calls/s # 56.96 [+1.00] tcp tx: 241 MB/s 4088 calls/s 4088 msg/s # 56.97 [+0.00] tcp rx: 242 MB/s 4105 calls/s # 60.09 [+3.12] udp # 61.64 [+1.55] udp rx: 7 MB/s 5141 calls/s # 62.03 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 62.64 [+0.61] udp rx: 13 MB/s 9791 calls/s # 63.03 [+0.39] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.64 [+0.61] udp rx: 13 MB/s 10097 calls/s # 64.13 [+0.49] udp sendmmsg # 65.68 [+1.55] udp rx: 7 MB/s 5246 calls/s # 66.10 [+0.42] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 66.68 [+0.58] udp rx: 12 MB/s 9450 calls/s # 67.10 [+0.43] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 67.68 [+0.58] udp rx: 13 MB/s 9643 calls/s # 68.21 [+0.54] udp gso # 69.75 [+1.53] udp rx: 15 MB/s 11266 calls/s # 70.14 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 70.75 [+0.61] udp rx: 24 MB/s 17673 calls/s # 71.14 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 71.75 [+0.61] udp rx: 23 MB/s 17501 calls/s # 72.15 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 72.27 [+0.12] udp gso zerocopy # 73.80 [+1.53] udp rx: 13 MB/s 9589 calls/s # 74.24 [+0.44] udp tx: 23 MB/s 394 calls/s 394 msg/s # 74.80 [+0.56] udp rx: 23 MB/s 16985 calls/s # 75.24 [+0.44] udp tx: 23 MB/s 402 calls/s 402 msg/s # 75.80 [+0.57] udp rx: 23 MB/s 17200 calls/s # 78.36 [+2.56] udp gso timestamp # 79.88 [+1.51] udp rx: 14 MB/s 10406 calls/s # 80.29 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 80.88 [+0.59] udp rx: 24 MB/s 18189 calls/s # 81.29 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 81.88 [+0.59] udp rx: 24 MB/s 17630 calls/s # 82.29 [+0.41] udp tx: 23 MB/s 404 calls/s 404 msg/s # 84.43 [+2.14] udp gso zerocopy audit # 86.00 [+1.57] udp rx: 12 MB/s 9460 calls/s # 86.46 [+0.46] udp tx: 24 MB/s 414 calls/s 414 msg/s # 86.99 [+0.54] udp rx: 24 MB/s 18060 calls/s # 87.46 [+0.47] udp tx: 24 MB/s 421 calls/s 421 msg/s # 88.00 [+0.53] udp rx: 24 MB/s 17888 calls/s # 90.46 [+2.46] Summary over 3.000 seconds... # 90.46 [+0.00] sum udp tx: 25 MB/s 1246 calls (415/s) 1246 msgs (415/s) # 90.46 [+0.00] Zerocopy acks: 1246 # 90.58 [+0.11] udp gso timestamp audit # 92.14 [+1.56] udp rx: 13 MB/s 10191 calls/s # 92.55 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 93.14 [+0.58] udp rx: 23 MB/s 17458 calls/s # 93.56 [+0.42] udp tx: 24 MB/s 413 calls/s 413 msg/s # 94.14 [+0.58] udp rx: 24 MB/s 17716 calls/s # 96.56 [+2.42] Summary over 3.002 seconds... # 96.56 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 96.56 [+0.00] Tx Timestamps: 1221 received 0 errors # 96.70 [+0.14] udp gso zerocopy timestamp audit # 98.26 [+1.56] udp rx: 11 MB/s 8745 calls/s # 98.71 [+0.45] udp tx: 22 MB/s 377 calls/s 377 msg/s # 99.26 [+0.55] udp rx: 23 MB/s 16813 calls/s # 99.71 [+0.45] udp tx: 23 MB/s 400 calls/s 400 msg/s # 100.27 [+0.55] udp rx: 24 MB/s 17587 calls/s # 102.71 [+2.44] Summary over 3.000 seconds... # 102.71 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 102.71 [+0.00] Tx Timestamps: 1184 received 0 errors # 102.71 [+0.00] Zerocopy acks: 1184 # 102.88 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.95 [+0.07] 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__->