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 # 2.01 [+1.99] tcp tx: 437 MB/s 7417 calls/s 7417 msg/s # 2.01 [+0.00] tcp rx: 437 MB/s 7401 calls/s # 3.01 [+1.00] tcp tx: 391 MB/s 6633 calls/s 6633 msg/s # 3.01 [+0.00] tcp rx: 391 MB/s 6355 calls/s # 4.01 [+1.00] tcp tx: 409 MB/s 6937 calls/s 6937 msg/s # 4.01 [+0.00] tcp rx: 408 MB/s 6802 calls/s # 4.12 [+0.11] tcp zerocopy # 6.03 [+1.91] tcp tx: 220 MB/s 3736 calls/s 3736 msg/s # 6.04 [+0.00] tcp rx: 220 MB/s 3732 calls/s # 7.03 [+0.99] tcp tx: 220 MB/s 3736 calls/s 3736 msg/s # 7.03 [+0.00] tcp rx: 221 MB/s 3747 calls/s # 8.04 [+1.00] tcp tx: 221 MB/s 3765 calls/s 3765 msg/s # 8.14 [+0.10] udp # 9.67 [+1.53] udp rx: 7 MB/s 5034 calls/s # 10.04 [+0.37] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.67 [+0.63] udp rx: 13 MB/s 9315 calls/s # 11.04 [+0.37] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.67 [+0.63] udp rx: 13 MB/s 9625 calls/s # 12.16 [+0.49] udp sendmmsg # 13.68 [+1.52] udp rx: 7 MB/s 5581 calls/s # 14.06 [+0.39] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 14.68 [+0.61] udp rx: 13 MB/s 9343 calls/s # 15.07 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.68 [+0.61] udp rx: 13 MB/s 9509 calls/s # 16.18 [+0.50] udp gso # 17.70 [+1.52] udp rx: 16 MB/s 12012 calls/s # 18.06 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.70 [+0.64] udp rx: 25 MB/s 17934 calls/s # 19.06 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 19.70 [+0.64] udp rx: 25 MB/s 18060 calls/s # 20.17 [+0.47] udp gso zerocopy # 21.70 [+1.54] udp rx: 14 MB/s 10626 calls/s # 22.08 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.70 [+0.62] udp rx: 24 MB/s 17766 calls/s # 23.08 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.71 [+0.62] udp rx: 25 MB/s 17850 calls/s # 26.21 [+2.50] udp gso timestamp # 27.73 [+1.53] udp rx: 14 MB/s 10626 calls/s # 28.13 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 28.73 [+0.61] udp rx: 24 MB/s 17556 calls/s # 29.13 [+0.40] udp tx: 25 MB/s 428 calls/s 428 msg/s # 29.74 [+0.60] udp rx: 25 MB/s 17850 calls/s # 32.26 [+2.52] udp gso zerocopy audit # 33.77 [+1.51] udp rx: 14 MB/s 10122 calls/s # 34.19 [+0.42] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.77 [+0.58] udp rx: 24 MB/s 17472 calls/s # 35.19 [+0.42] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.77 [+0.58] udp rx: 24 MB/s 17640 calls/s # 38.19 [+2.42] Summary over 3.000 seconds... # 38.19 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 38.20 [+0.00] Zerocopy acks: 1250 # 38.33 [+0.13] udp gso timestamp audit # 39.85 [+1.52] udp rx: 14 MB/s 10374 calls/s # 40.25 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 40.85 [+0.60] udp rx: 24 MB/s 17346 calls/s # 41.25 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.85 [+0.60] udp rx: 24 MB/s 17514 calls/s # 44.25 [+2.40] Summary over 3.000 seconds... # 44.26 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 44.26 [+0.00] Tx Timestamps: 1245 received 0 errors # 44.36 [+0.11] udp gso zerocopy timestamp audit # 45.90 [+1.54] udp rx: 14 MB/s 10080 calls/s # 46.32 [+0.41] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.91 [+0.59] udp rx: 24 MB/s 17178 calls/s # 47.32 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 47.91 [+0.59] udp rx: 24 MB/s 17304 calls/s # 50.30 [+2.40] Summary over 3.000 seconds... # 50.31 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 50.31 [+0.00] Tx Timestamps: 1224 received 0 errors # 50.31 [+0.00] Zerocopy acks: 1224 # 50.42 [+0.11] ipv6 # 50.42 [+0.00] tcp # 52.32 [+1.90] tcp tx: 397 MB/s 6744 calls/s 6744 msg/s # 52.32 [+0.00] tcp rx: 397 MB/s 6583 calls/s # 53.32 [+1.00] tcp tx: 415 MB/s 7054 calls/s 7054 msg/s # 53.32 [+0.00] tcp rx: 415 MB/s 6978 calls/s # 54.42 [+1.10] tcp zerocopy # 56.36 [+1.94] tcp tx: 218 MB/s 3712 calls/s 3712 msg/s # 56.37 [+0.00] tcp rx: 219 MB/s 3699 calls/s # 57.36 [+1.00] tcp tx: 216 MB/s 3664 calls/s 3664 msg/s # 57.37 [+0.00] tcp rx: 216 MB/s 3668 calls/s # 58.36 [+1.00] tcp tx: 220 MB/s 3736 calls/s 3736 msg/s # 58.48 [+0.12] udp # 60.02 [+1.53] udp rx: 6 MB/s 4451 calls/s # 60.44 [+0.43] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 61.02 [+0.57] udp rx: 12 MB/s 9084 calls/s # 61.44 [+0.43] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 62.02 [+0.57] udp rx: 13 MB/s 9702 calls/s # 62.55 [+0.53] udp sendmmsg # 64.08 [+1.53] udp rx: 7 MB/s 5748 calls/s # 64.44 [+0.36] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 65.08 [+0.64] udp rx: 12 MB/s 9207 calls/s # 65.44 [+0.36] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 66.08 [+0.64] udp rx: 13 MB/s 9546 calls/s # 66.55 [+0.47] udp gso # 68.08 [+1.53] udp rx: 16 MB/s 12298 calls/s # 68.46 [+0.38] udp tx: 26 MB/s 447 calls/s 447 msg/s # 69.08 [+0.62] udp rx: 25 MB/s 18576 calls/s # 69.46 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 70.08 [+0.62] udp rx: 25 MB/s 18619 calls/s # 70.58 [+0.50] udp gso zerocopy # 72.15 [+1.56] udp rx: 14 MB/s 10707 calls/s # 72.51 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 73.15 [+0.64] udp rx: 23 MB/s 17028 calls/s # 73.51 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 74.15 [+0.64] udp rx: 23 MB/s 17458 calls/s # 74.51 [+0.36] udp tx: 23 MB/s 394 calls/s 394 msg/s # 74.63 [+0.11] udp gso timestamp # 76.16 [+1.53] udp rx: 13 MB/s 10148 calls/s # 76.55 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 77.16 [+0.61] udp rx: 23 MB/s 17200 calls/s # 77.55 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 78.16 [+0.61] udp rx: 24 MB/s 17587 calls/s # 80.67 [+2.51] udp gso zerocopy audit # 82.23 [+1.56] udp rx: 13 MB/s 10105 calls/s # 82.63 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 83.23 [+0.60] udp rx: 23 MB/s 17114 calls/s # 83.63 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 84.23 [+0.60] udp rx: 23 MB/s 17415 calls/s # 84.63 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 86.63 [+2.00] Summary over 3.005 seconds... # 86.63 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 86.64 [+0.00] Zerocopy acks: 1200 # 86.74 [+0.11] udp gso timestamp audit # 88.27 [+1.53] udp rx: 14 MB/s 10277 calls/s # 88.66 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 89.27 [+0.61] udp rx: 23 MB/s 17028 calls/s # 89.66 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 90.27 [+0.61] udp rx: 23 MB/s 17458 calls/s # 92.66 [+2.39] Summary over 3.000 seconds... # 92.66 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 92.67 [+0.00] Tx Timestamps: 1198 received 0 errors # 92.79 [+0.12] udp gso zerocopy timestamp audit # 94.32 [+1.53] udp rx: 13 MB/s 9976 calls/s # 94.72 [+0.41] udp tx: 23 MB/s 393 calls/s 393 msg/s # 95.32 [+0.59] udp rx: 23 MB/s 17028 calls/s # 95.72 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 96.32 [+0.59] udp rx: 23 MB/s 17114 calls/s # 98.72 [+2.40] Summary over 3.001 seconds... # 98.72 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 98.72 [+0.00] Tx Timestamps: 1186 received 0 errors # 98.72 [+0.00] Zerocopy acks: 1186 # 98.89 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.93 [+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__->