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 # 2.02 [+2.01] tcp tx: 359 MB/s 6101 calls/s 6101 msg/s # 2.02 [+0.00] tcp rx: 359 MB/s 6078 calls/s # 3.02 [+1.00] tcp tx: 418 MB/s 7098 calls/s 7098 msg/s # 3.02 [+0.00] tcp rx: 419 MB/s 7064 calls/s # 4.02 [+1.00] tcp tx: 407 MB/s 6914 calls/s 6914 msg/s # 4.13 [+0.11] tcp zerocopy # 6.10 [+1.97] tcp tx: 176 MB/s 2990 calls/s 2990 msg/s # 6.10 [+0.00] tcp rx: 176 MB/s 2992 calls/s # 7.10 [+0.99] tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # 7.10 [+0.00] tcp rx: 224 MB/s 3794 calls/s # 8.10 [+1.00] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 8.11 [+0.00] tcp rx: 222 MB/s 3760 calls/s # 8.21 [+0.10] udp # 9.75 [+1.54] udp rx: 7 MB/s 5030 calls/s # 10.14 [+0.39] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.74 [+0.61] udp rx: 13 MB/s 9476 calls/s # 11.14 [+0.40] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.75 [+0.60] udp rx: 13 MB/s 9670 calls/s # 12.26 [+0.51] udp sendmmsg # 13.78 [+1.52] udp rx: 8 MB/s 5951 calls/s # 14.13 [+0.35] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.78 [+0.65] udp rx: 13 MB/s 9625 calls/s # 15.13 [+0.35] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.78 [+0.65] udp rx: 13 MB/s 9772 calls/s # 16.13 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 16.25 [+0.12] udp gso # 17.76 [+1.51] udp rx: 16 MB/s 11928 calls/s # 18.15 [+0.39] udp tx: 26 MB/s 452 calls/s 452 msg/s # 18.77 [+0.62] udp rx: 25 MB/s 18228 calls/s # 19.15 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 19.78 [+0.63] udp rx: 26 MB/s 18648 calls/s # 20.26 [+0.49] udp gso zerocopy # 21.78 [+1.52] udp rx: 14 MB/s 10374 calls/s # 22.15 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.79 [+0.63] udp rx: 24 MB/s 17640 calls/s # 23.15 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.79 [+0.64] udp rx: 24 MB/s 17556 calls/s # 24.16 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.27 [+0.11] udp gso timestamp # 25.81 [+1.54] udp rx: 13 MB/s 9828 calls/s # 26.24 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 26.81 [+0.57] udp rx: 24 MB/s 17682 calls/s # 27.24 [+0.43] udp tx: 24 MB/s 421 calls/s 421 msg/s # 27.82 [+0.58] udp rx: 24 MB/s 17598 calls/s # 28.24 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 30.36 [+2.12] udp gso zerocopy audit # 31.88 [+1.52] udp rx: 14 MB/s 10584 calls/s # 32.28 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 32.88 [+0.60] udp rx: 24 MB/s 17598 calls/s # 33.28 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.88 [+0.60] udp rx: 24 MB/s 17430 calls/s # 36.27 [+2.39] Summary over 3.000 seconds... # 36.27 [+0.00] sum udp tx: 25 MB/s 1245 calls (415/s) 1245 msgs (415/s) # 36.28 [+0.00] Zerocopy acks: 1245 # 36.39 [+0.12] udp gso timestamp audit # 37.93 [+1.54] udp rx: 15 MB/s 10752 calls/s # 38.35 [+0.42] udp tx: 26 MB/s 441 calls/s 441 msg/s # 38.93 [+0.58] udp rx: 25 MB/s 18228 calls/s # 39.35 [+0.42] udp tx: 25 MB/s 440 calls/s 440 msg/s # 39.93 [+0.58] udp rx: 25 MB/s 18396 calls/s # 40.35 [+0.42] udp tx: 25 MB/s 428 calls/s 428 msg/s # 42.36 [+2.00] Summary over 3.001 seconds... # 42.36 [+0.00] sum udp tx: 26 MB/s 1309 calls (436/s) 1309 msgs (436/s) # 42.36 [+0.00] Tx Timestamps: 1309 received 0 errors # 42.49 [+0.13] udp gso zerocopy timestamp audit # 44.02 [+1.54] udp rx: 14 MB/s 10332 calls/s # 44.44 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 45.02 [+0.59] udp rx: 24 MB/s 17556 calls/s # 45.44 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 46.02 [+0.59] udp rx: 24 MB/s 17556 calls/s # 48.43 [+2.41] Summary over 3.000 seconds... # 48.43 [+0.00] sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # 48.43 [+0.00] Tx Timestamps: 1254 received 0 errors # 48.43 [+0.00] Zerocopy acks: 1254 # 48.55 [+0.12] ipv6 # 48.55 [+0.00] tcp # 50.47 [+1.91] tcp rx: 426 MB/s 7199 calls/s # 50.47 [+0.00] tcp tx: 426 MB/s 7227 calls/s 7227 msg/s # 51.46 [+1.00] tcp tx: 430 MB/s 7303 calls/s 7303 msg/s # 51.47 [+0.00] tcp rx: 430 MB/s 7107 calls/s # 52.57 [+1.10] tcp zerocopy # 54.48 [+1.91] tcp tx: 227 MB/s 3860 calls/s 3860 msg/s # 54.48 [+0.00] tcp rx: 227 MB/s 3830 calls/s # 55.48 [+1.00] tcp tx: 225 MB/s 3819 calls/s 3819 msg/s # 55.49 [+0.00] tcp rx: 225 MB/s 3778 calls/s # 58.61 [+3.12] udp # 60.15 [+1.54] udp rx: 6 MB/s 5052 calls/s # 60.54 [+0.39] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 61.15 [+0.61] udp rx: 12 MB/s 9391 calls/s # 61.54 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.15 [+0.61] udp rx: 13 MB/s 9551 calls/s # 62.54 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.65 [+0.11] udp sendmmsg # 64.18 [+1.53] udp rx: 8 MB/s 6231 calls/s # 64.55 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.18 [+0.64] udp rx: 13 MB/s 10143 calls/s # 65.55 [+0.37] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 66.18 [+0.64] udp rx: 13 MB/s 9910 calls/s # 66.66 [+0.48] udp gso # 68.18 [+1.51] udp rx: 16 MB/s 11997 calls/s # 68.54 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 69.18 [+0.64] udp rx: 24 MB/s 17974 calls/s # 69.55 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 70.18 [+0.63] udp rx: 24 MB/s 17931 calls/s # 70.66 [+0.48] udp gso zerocopy # 72.19 [+1.52] udp rx: 14 MB/s 10277 calls/s # 72.58 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 73.19 [+0.61] udp rx: 24 MB/s 17587 calls/s # 73.58 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.20 [+0.62] udp rx: 24 MB/s 17630 calls/s # 74.58 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.70 [+0.13] udp gso timestamp # 76.22 [+1.52] udp rx: 14 MB/s 10449 calls/s # 76.59 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 77.23 [+0.64] udp rx: 23 MB/s 17372 calls/s # 77.59 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 78.23 [+0.64] udp rx: 23 MB/s 17071 calls/s # 80.71 [+2.48] udp gso zerocopy audit # 82.24 [+1.53] udp rx: 14 MB/s 10320 calls/s # 82.62 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 83.25 [+0.63] udp rx: 23 MB/s 16942 calls/s # 83.62 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 84.25 [+0.63] udp rx: 23 MB/s 17286 calls/s # 86.62 [+2.37] Summary over 3.000 seconds... # 86.62 [+0.00] sum udp tx: 23 MB/s 1183 calls (394/s) 1183 msgs (394/s) # 86.63 [+0.00] Zerocopy acks: 1183 # 86.75 [+0.12] udp gso timestamp audit # 88.27 [+1.53] udp rx: 14 MB/s 10707 calls/s # 88.68 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 89.28 [+0.60] udp rx: 25 MB/s 18275 calls/s # 89.68 [+0.41] udp tx: 24 MB/s 424 calls/s 424 msg/s # 90.28 [+0.60] udp rx: 24 MB/s 18103 calls/s # 92.69 [+2.41] Summary over 3.001 seconds... # 92.69 [+0.00] sum udp tx: 25 MB/s 1266 calls (421/s) 1266 msgs (421/s) # 92.69 [+0.00] Tx Timestamps: 1266 received 0 errors # 92.83 [+0.14] udp gso zerocopy timestamp audit # 94.34 [+1.51] udp rx: 13 MB/s 10062 calls/s # 94.74 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 95.34 [+0.60] udp rx: 24 MB/s 17888 calls/s # 95.74 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 96.34 [+0.60] udp rx: 24 MB/s 17931 calls/s # 98.74 [+2.40] Summary over 3.000 seconds... # 98.74 [+0.00] sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # 98.74 [+0.00] Tx Timestamps: 1233 received 0 errors # 98.74 [+0.00] Zerocopy acks: 1233 # 98.91 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.96 [+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__->