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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.03 [+2.02] tcp rx: 427 MB/s 7255 calls/s # 2.03 [+0.00] tcp tx: 427 MB/s 7258 calls/s 7258 msg/s # 3.04 [+1.00] tcp tx: 397 MB/s 6737 calls/s 6737 msg/s # 3.04 [+0.00] tcp rx: 397 MB/s 6692 calls/s # 4.14 [+1.10] tcp zerocopy # 6.03 [+1.89] tcp tx: 225 MB/s 3827 calls/s 3827 msg/s # 6.04 [+0.00] tcp rx: 225 MB/s 3821 calls/s # 7.03 [+1.00] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 7.03 [+0.00] tcp rx: 226 MB/s 3842 calls/s # 8.03 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 8.16 [+0.12] udp # 9.66 [+1.51] udp rx: 6 MB/s 4833 calls/s # 10.04 [+0.38] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 10.66 [+0.62] udp rx: 13 MB/s 9417 calls/s # 11.04 [+0.38] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 11.67 [+0.63] udp rx: 12 MB/s 8793 calls/s # 12.05 [+0.38] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 12.16 [+0.11] udp sendmmsg # 13.69 [+1.53] udp rx: 7 MB/s 5617 calls/s # 14.08 [+0.39] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.69 [+0.61] udp rx: 13 MB/s 9404 calls/s # 15.08 [+0.39] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.69 [+0.61] udp rx: 13 MB/s 9624 calls/s # 16.18 [+0.49] udp gso # 17.71 [+1.52] udp rx: 16 MB/s 11802 calls/s # 18.06 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 18.71 [+0.65] udp rx: 24 MB/s 17640 calls/s # 19.06 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 19.71 [+0.65] udp rx: 23 MB/s 17052 calls/s # 20.06 [+0.35] udp tx: 23 MB/s 400 calls/s 400 msg/s # 20.18 [+0.12] udp gso zerocopy # 21.71 [+1.53] udp rx: 13 MB/s 9954 calls/s # 22.11 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 22.71 [+0.60] udp rx: 24 MB/s 17178 calls/s # 23.11 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 23.71 [+0.60] udp rx: 23 MB/s 16716 calls/s # 24.11 [+0.40] udp tx: 22 MB/s 383 calls/s 383 msg/s # 24.24 [+0.13] udp gso timestamp # 25.90 [+1.67] udp rx: 10 MB/s 7224 calls/s # 26.45 [+0.55] udp tx: 22 MB/s 389 calls/s 389 msg/s # 26.90 [+0.45] udp rx: 23 MB/s 16548 calls/s # 27.45 [+0.55] udp tx: 23 MB/s 398 calls/s 398 msg/s # 27.90 [+0.45] udp rx: 23 MB/s 16800 calls/s # 30.57 [+2.67] udp gso zerocopy audit # 32.10 [+1.53] udp rx: 10 MB/s 7140 calls/s # 32.64 [+0.54] udp tx: 22 MB/s 383 calls/s 383 msg/s # 33.10 [+0.46] udp rx: 23 MB/s 16632 calls/s # 33.64 [+0.54] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.10 [+0.46] udp rx: 24 MB/s 17514 calls/s # 36.64 [+2.54] Summary over 3.000 seconds... # 36.64 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 36.64 [+0.00] Zerocopy acks: 1198 # 36.77 [+0.13] udp gso timestamp audit # 38.29 [+1.52] udp rx: 14 MB/s 10416 calls/s # 38.68 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 39.29 [+0.61] udp rx: 24 MB/s 17136 calls/s # 39.69 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 40.30 [+0.61] udp rx: 24 MB/s 17388 calls/s # 42.68 [+2.39] Summary over 3.001 seconds... # 42.69 [+0.00] sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # 42.69 [+0.00] Tx Timestamps: 1233 received 0 errors # 42.82 [+0.13] udp gso zerocopy timestamp audit # 44.38 [+1.56] udp rx: 12 MB/s 9114 calls/s # 44.78 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 45.37 [+0.59] udp rx: 23 MB/s 16674 calls/s # 45.78 [+0.41] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.37 [+0.59] udp rx: 23 MB/s 16422 calls/s # 46.78 [+0.41] udp tx: 21 MB/s 371 calls/s 371 msg/s # 48.78 [+2.00] Summary over 3.001 seconds... # 48.78 [+0.00] sum udp tx: 23 MB/s 1152 calls (383/s) 1152 msgs (383/s) # 48.78 [+0.00] Tx Timestamps: 1152 received 0 errors # 48.78 [+0.00] Zerocopy acks: 1152 # 48.93 [+0.14] ipv6 # 48.93 [+0.00] tcp # 50.90 [+1.97] tcp tx: 415 MB/s 7047 calls/s 7047 msg/s # 50.90 [+0.00] tcp rx: 415 MB/s 7001 calls/s # 51.90 [+1.00] tcp tx: 415 MB/s 7047 calls/s 7047 msg/s # 51.90 [+0.00] tcp rx: 416 MB/s 7028 calls/s # 52.90 [+1.00] tcp tx: 417 MB/s 7086 calls/s 7086 msg/s # 53.01 [+0.11] tcp zerocopy # 54.89 [+1.88] tcp rx: 221 MB/s 3754 calls/s # 54.90 [+0.00] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 55.89 [+1.00] tcp tx: 220 MB/s 3734 calls/s 3734 msg/s # 55.89 [+0.00] tcp rx: 220 MB/s 3733 calls/s # 59.01 [+3.12] udp # 60.55 [+1.54] udp rx: 5 MB/s 4134 calls/s # 60.98 [+0.44] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 61.55 [+0.56] udp rx: 12 MB/s 9206 calls/s # 61.99 [+0.44] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 62.55 [+0.56] udp rx: 13 MB/s 9709 calls/s # 62.99 [+0.44] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.10 [+0.11] udp sendmmsg # 64.60 [+1.50] udp rx: 6 MB/s 4899 calls/s # 64.98 [+0.39] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 65.60 [+0.61] udp rx: 12 MB/s 9390 calls/s # 65.99 [+0.39] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 66.60 [+0.61] udp rx: 12 MB/s 9448 calls/s # 66.99 [+0.39] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 67.10 [+0.11] udp gso # 68.62 [+1.52] udp rx: 11 MB/s 8514 calls/s # 69.11 [+0.50] udp tx: 23 MB/s 403 calls/s 403 msg/s # 69.62 [+0.50] udp rx: 24 MB/s 17673 calls/s # 70.12 [+0.50] udp tx: 24 MB/s 416 calls/s 416 msg/s # 70.62 [+0.51] udp rx: 25 MB/s 18404 calls/s # 71.26 [+0.63] udp gso zerocopy # 72.88 [+1.62] udp rx: 12 MB/s 9202 calls/s # 73.32 [+0.44] udp tx: 22 MB/s 381 calls/s 381 msg/s # 73.88 [+0.56] udp rx: 22 MB/s 16641 calls/s # 74.32 [+0.44] udp tx: 23 MB/s 397 calls/s 397 msg/s # 74.89 [+0.57] udp rx: 23 MB/s 16942 calls/s # 77.44 [+2.55] udp gso timestamp # 78.95 [+1.51] udp rx: 13 MB/s 9589 calls/s # 79.37 [+0.42] udp tx: 22 MB/s 390 calls/s 390 msg/s # 79.94 [+0.58] udp rx: 23 MB/s 17157 calls/s # 80.37 [+0.42] udp tx: 23 MB/s 401 calls/s 401 msg/s # 80.95 [+0.58] udp rx: 23 MB/s 17157 calls/s # 83.47 [+2.53] udp gso zerocopy audit # 85.00 [+1.53] udp rx: 13 MB/s 9804 calls/s # 85.41 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 86.00 [+0.59] udp rx: 23 MB/s 17114 calls/s # 86.41 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 87.01 [+0.60] udp rx: 23 MB/s 17071 calls/s # 89.40 [+2.40] Summary over 3.000 seconds... # 89.41 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 89.41 [+0.00] Zerocopy acks: 1174 # 89.53 [+0.12] udp gso timestamp audit # 91.02 [+1.49] udp rx: 13 MB/s 9589 calls/s # 91.44 [+0.42] udp tx: 22 MB/s 382 calls/s 382 msg/s # 92.03 [+0.59] udp rx: 22 MB/s 16598 calls/s # 92.44 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 93.03 [+0.59] udp rx: 23 MB/s 17329 calls/s # 93.44 [+0.41] udp tx: 23 MB/s 394 calls/s 394 msg/s # 95.44 [+2.00] Summary over 3.001 seconds... # 95.44 [+0.00] sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # 95.45 [+0.00] Tx Timestamps: 1174 received 0 errors # 95.56 [+0.11] udp gso zerocopy timestamp audit # 97.11 [+1.55] udp rx: 11 MB/s 8514 calls/s # 97.56 [+0.46] udp tx: 21 MB/s 370 calls/s 370 msg/s # 98.10 [+0.54] udp rx: 22 MB/s 16125 calls/s # 98.56 [+0.46] udp tx: 22 MB/s 381 calls/s 381 msg/s # 99.10 [+0.54] udp rx: 22 MB/s 16555 calls/s # 101.56 [+2.46] Summary over 3.000 seconds... # 101.57 [+0.00] sum udp tx: 22 MB/s 1132 calls (377/s) 1132 msgs (377/s) # 101.57 [+0.00] Tx Timestamps: 1132 received 0 errors # 101.57 [+0.00] Zerocopy acks: 1132 # 101.76 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.80 [+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__->