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 # 1.96 [+1.96] tcp tx: 447 MB/s 7588 calls/s 7588 msg/s # 1.97 [+0.00] tcp rx: 447 MB/s 7578 calls/s # 2.96 [+1.00] tcp tx: 424 MB/s 7196 calls/s 7196 msg/s # 2.96 [+0.00] tcp rx: 425 MB/s 7192 calls/s # 3.96 [+1.00] tcp tx: 435 MB/s 7383 calls/s 7383 msg/s # 4.08 [+0.11] tcp zerocopy # 5.95 [+1.88] tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # 5.96 [+0.00] tcp rx: 228 MB/s 3879 calls/s # 6.95 [+1.00] tcp tx: 226 MB/s 3834 calls/s 3834 msg/s # 6.95 [+0.00] tcp rx: 226 MB/s 3833 calls/s # 7.95 [+1.00] tcp tx: 234 MB/s 3983 calls/s 3983 msg/s # 8.06 [+0.11] udp # 9.55 [+1.49] udp rx: 7 MB/s 5380 calls/s # 9.93 [+0.38] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 10.56 [+0.63] udp rx: 13 MB/s 9768 calls/s # 10.93 [+0.37] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.56 [+0.63] udp rx: 14 MB/s 10288 calls/s # 11.94 [+0.38] udp tx: 14 MB/s 10416 calls/s 248 msg/s # 12.05 [+0.11] udp sendmmsg # 13.53 [+1.48] udp rx: 8 MB/s 6302 calls/s # 13.87 [+0.34] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.53 [+0.66] udp rx: 13 MB/s 9816 calls/s # 14.87 [+0.34] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.53 [+0.66] udp rx: 13 MB/s 9850 calls/s # 15.97 [+0.44] udp gso # 17.45 [+1.47] udp rx: 17 MB/s 12390 calls/s # 17.81 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.45 [+0.64] udp rx: 25 MB/s 18438 calls/s # 18.81 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.45 [+0.64] udp rx: 25 MB/s 18354 calls/s # 19.91 [+0.46] udp gso zerocopy # 21.42 [+1.50] udp rx: 15 MB/s 10710 calls/s # 21.80 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 22.42 [+0.61] udp rx: 24 MB/s 17514 calls/s # 22.80 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.42 [+0.61] udp rx: 24 MB/s 17766 calls/s # 25.93 [+2.51] udp gso timestamp # 27.41 [+1.48] udp rx: 15 MB/s 11088 calls/s # 27.77 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 28.41 [+0.64] udp rx: 25 MB/s 17892 calls/s # 28.78 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.41 [+0.63] udp rx: 25 MB/s 18060 calls/s # 29.78 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 31.90 [+2.12] udp gso zerocopy audit # 33.37 [+1.47] udp rx: 15 MB/s 11214 calls/s # 33.75 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 34.37 [+0.61] udp rx: 24 MB/s 17682 calls/s # 34.76 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 35.37 [+0.62] udp rx: 25 MB/s 18186 calls/s # 37.76 [+2.38] Summary over 3.002 seconds... # 37.76 [+0.00] sum udp tx: 25 MB/s 1287 calls (428/s) 1287 msgs (428/s) # 37.76 [+0.00] Zerocopy acks: 1287 # 37.87 [+0.11] udp gso timestamp audit # 39.34 [+1.47] udp rx: 15 MB/s 11298 calls/s # 39.70 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.35 [+0.65] udp rx: 24 MB/s 17766 calls/s # 40.70 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.35 [+0.65] udp rx: 25 MB/s 17976 calls/s # 41.70 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 43.70 [+2.01] Summary over 3.001 seconds... # 43.71 [+0.00] sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # 43.71 [+0.00] Tx Timestamps: 1272 received 0 errors # 43.82 [+0.11] udp gso zerocopy timestamp audit # 45.29 [+1.47] udp rx: 15 MB/s 10710 calls/s # 45.65 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 46.29 [+0.64] udp rx: 24 MB/s 17178 calls/s # 46.65 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 47.29 [+0.64] udp rx: 23 MB/s 17052 calls/s # 49.65 [+2.36] Summary over 3.000 seconds... # 49.65 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 49.65 [+0.00] Tx Timestamps: 1217 received 0 errors # 49.66 [+0.00] Zerocopy acks: 1217 # 49.77 [+0.11] ipv6 # 49.77 [+0.00] tcp # 51.64 [+1.87] tcp tx: 425 MB/s 7223 calls/s 7223 msg/s # 51.64 [+0.00] tcp rx: 425 MB/s 7209 calls/s # 52.64 [+1.00] tcp tx: 430 MB/s 7296 calls/s 7296 msg/s # 52.64 [+0.00] tcp rx: 431 MB/s 7290 calls/s # 53.63 [+1.00] tcp tx: 445 MB/s 7563 calls/s 7563 msg/s # 53.75 [+0.12] tcp zerocopy # 55.63 [+1.88] tcp tx: 221 MB/s 3756 calls/s 3756 msg/s # 55.63 [+0.00] tcp rx: 221 MB/s 3756 calls/s # 56.63 [+1.00] tcp tx: 216 MB/s 3680 calls/s 3680 msg/s # 56.63 [+0.00] tcp rx: 216 MB/s 3675 calls/s # 59.75 [+3.11] udp # 61.26 [+1.51] udp rx: 7 MB/s 5113 calls/s # 61.67 [+0.41] udp tx: 12 MB/s 8901 calls/s 207 msg/s # 62.26 [+0.60] udp rx: 13 MB/s 9755 calls/s # 62.67 [+0.41] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 63.26 [+0.59] udp rx: 13 MB/s 10069 calls/s # 63.78 [+0.51] udp sendmmsg # 65.30 [+1.52] udp rx: 7 MB/s 5585 calls/s # 65.69 [+0.39] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 66.30 [+0.61] udp rx: 13 MB/s 9553 calls/s # 66.69 [+0.39] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 67.30 [+0.62] udp rx: 13 MB/s 10055 calls/s # 67.80 [+0.50] udp gso # 69.27 [+1.48] udp rx: 16 MB/s 12083 calls/s # 69.66 [+0.38] udp tx: 26 MB/s 448 calls/s 448 msg/s # 70.27 [+0.62] udp rx: 25 MB/s 18619 calls/s # 70.66 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 71.27 [+0.62] udp rx: 24 MB/s 17931 calls/s # 71.78 [+0.50] udp gso zerocopy # 73.28 [+1.51] udp rx: 13 MB/s 10105 calls/s # 73.68 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 74.28 [+0.61] udp rx: 23 MB/s 17415 calls/s # 74.68 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 75.29 [+0.61] udp rx: 24 MB/s 17802 calls/s # 77.81 [+2.52] udp gso timestamp # 79.33 [+1.52] udp rx: 15 MB/s 11610 calls/s # 79.67 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 80.32 [+0.64] udp rx: 25 MB/s 18542 calls/s # 80.68 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 81.33 [+0.65] udp rx: 25 MB/s 18318 calls/s # 83.80 [+2.47] udp gso zerocopy audit # 85.28 [+1.48] udp rx: 14 MB/s 10836 calls/s # 85.66 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 86.28 [+0.62] udp rx: 24 MB/s 18060 calls/s # 86.66 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 87.28 [+0.62] udp rx: 24 MB/s 17630 calls/s # 89.66 [+2.38] Summary over 3.000 seconds... # 89.66 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 89.66 [+0.00] Zerocopy acks: 1234 # 89.79 [+0.12] udp gso timestamp audit # 91.28 [+1.49] udp rx: 14 MB/s 10664 calls/s # 91.68 [+0.40] udp tx: 24 MB/s 411 calls/s 411 msg/s # 92.28 [+0.60] udp rx: 24 MB/s 17630 calls/s # 92.68 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 93.28 [+0.60] udp rx: 24 MB/s 17716 calls/s # 95.68 [+2.40] Summary over 3.000 seconds... # 95.68 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 95.68 [+0.00] Tx Timestamps: 1238 received 0 errors # 95.82 [+0.14] udp gso zerocopy timestamp audit # 97.37 [+1.55] udp rx: 13 MB/s 9675 calls/s # 97.77 [+0.40] udp tx: 22 MB/s 381 calls/s 381 msg/s # 98.37 [+0.60] udp rx: 22 MB/s 16469 calls/s # 98.77 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 99.38 [+0.61] udp rx: 23 MB/s 16813 calls/s # 101.77 [+2.39] Summary over 3.000 seconds... # 101.77 [+0.00] sum udp tx: 23 MB/s 1151 calls (383/s) 1151 msgs (383/s) # 101.77 [+0.00] Tx Timestamps: 1151 received 0 errors # 101.78 [+0.00] Zerocopy acks: 1151 # 101.95 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.00 [+0.05] 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__->