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 # 2.21 [+2.21] tcp tx: 349 MB/s 5929 calls/s 5929 msg/s # 2.22 [+0.00] tcp rx: 349 MB/s 5864 calls/s # 3.21 [+1.00] tcp tx: 342 MB/s 5803 calls/s 5803 msg/s # 3.23 [+0.01] tcp rx: 345 MB/s 5717 calls/s # 4.21 [+0.99] tcp tx: 320 MB/s 5433 calls/s 5433 msg/s # 4.36 [+0.15] tcp zerocopy # 6.47 [+2.11] tcp tx: 178 MB/s 3028 calls/s 3028 msg/s # 6.47 [+0.01] tcp rx: 178 MB/s 3028 calls/s # 7.48 [+1.00] tcp tx: 178 MB/s 3019 calls/s 3019 msg/s # 7.48 [+0.00] tcp rx: 177 MB/s 2992 calls/s # 8.51 [+1.03] tcp rx: 199 MB/s 3373 calls/s # 10.64 [+2.13] udp # 12.30 [+1.65] udp rx: 4 MB/s 3254 calls/s # 12.79 [+0.49] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.30 [+0.52] udp rx: 11 MB/s 7995 calls/s # 13.79 [+0.49] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 14.30 [+0.51] udp rx: 12 MB/s 9095 calls/s # 14.90 [+0.60] udp sendmmsg # 16.48 [+1.58] udp rx: 6 MB/s 4687 calls/s # 16.95 [+0.47] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 17.49 [+0.53] udp rx: 13 MB/s 9324 calls/s # 17.95 [+0.46] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 18.49 [+0.54] udp rx: 13 MB/s 9604 calls/s # 18.95 [+0.47] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 19.10 [+0.14] udp gso # 20.70 [+1.60] udp rx: 13 MB/s 9702 calls/s # 21.16 [+0.47] udp tx: 25 MB/s 425 calls/s 425 msg/s # 21.70 [+0.54] udp rx: 24 MB/s 17640 calls/s # 22.16 [+0.46] udp tx: 24 MB/s 420 calls/s 420 msg/s # 22.70 [+0.54] udp rx: 24 MB/s 17808 calls/s # 23.16 [+0.46] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.33 [+0.16] udp gso zerocopy # 24.90 [+1.58] udp rx: 10 MB/s 7602 calls/s # 25.43 [+0.52] udp tx: 23 MB/s 395 calls/s 395 msg/s # 25.90 [+0.48] udp rx: 23 MB/s 16926 calls/s # 26.43 [+0.52] udp tx: 23 MB/s 405 calls/s 405 msg/s # 26.90 [+0.48] udp rx: 24 MB/s 17136 calls/s # 27.43 [+0.52] udp tx: 23 MB/s 400 calls/s 400 msg/s # 29.59 [+2.16] udp gso timestamp # 31.18 [+1.60] udp rx: 11 MB/s 7896 calls/s # 31.67 [+0.49] udp tx: 22 MB/s 390 calls/s 390 msg/s # 32.18 [+0.51] udp rx: 24 MB/s 17210 calls/s # 32.67 [+0.49] udp tx: 24 MB/s 412 calls/s 412 msg/s # 33.19 [+0.52] udp rx: 24 MB/s 17262 calls/s # 35.80 [+2.61] udp gso zerocopy audit # 37.35 [+1.55] udp rx: 12 MB/s 9114 calls/s # 37.78 [+0.43] udp tx: 22 MB/s 386 calls/s 386 msg/s # 38.35 [+0.57] udp rx: 22 MB/s 16002 calls/s # 38.78 [+0.43] udp tx: 22 MB/s 389 calls/s 389 msg/s # 39.36 [+0.58] udp rx: 23 MB/s 17010 calls/s # 41.78 [+2.43] Summary over 3.000 seconds... # 41.79 [+0.00] sum udp tx: 23 MB/s 1153 calls (384/s) 1153 msgs (384/s) # 41.79 [+0.00] Zerocopy acks: 1153 # 41.92 [+0.13] udp gso timestamp audit # 43.53 [+1.61] udp rx: 14 MB/s 10029 calls/s # 43.91 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 44.53 [+0.62] udp rx: 23 MB/s 16884 calls/s # 44.91 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 45.53 [+0.62] udp rx: 23 MB/s 16677 calls/s # 47.92 [+2.38] Summary over 3.001 seconds... # 47.92 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 47.92 [+0.00] Tx Timestamps: 1185 received 0 errors # 48.06 [+0.14] udp gso zerocopy timestamp audit # 49.67 [+1.61] udp rx: 10 MB/s 7350 calls/s # 50.14 [+0.48] udp tx: 21 MB/s 365 calls/s 365 msg/s # 50.67 [+0.53] udp rx: 23 MB/s 16506 calls/s # 51.15 [+0.48] udp tx: 23 MB/s 394 calls/s 394 msg/s # 51.67 [+0.53] udp rx: 23 MB/s 16800 calls/s # 54.14 [+2.47] Summary over 3.007 seconds... # 54.15 [+0.00] sum udp tx: 23 MB/s 1152 calls (383/s) 1152 msgs (383/s) # 54.15 [+0.00] Tx Timestamps: 1152 received 0 errors # 54.15 [+0.00] Zerocopy acks: 1152 # 54.31 [+0.16] ipv6 # 54.31 [+0.00] tcp # 56.38 [+2.07] tcp tx: 342 MB/s 5807 calls/s 5807 msg/s # 56.38 [+0.00] tcp rx: 342 MB/s 5664 calls/s # 57.38 [+1.00] tcp tx: 364 MB/s 6178 calls/s 6178 msg/s # 57.38 [+0.00] tcp rx: 364 MB/s 6137 calls/s # 58.38 [+1.00] tcp tx: 347 MB/s 5900 calls/s 5900 msg/s # 58.51 [+0.13] tcp zerocopy # 60.51 [+2.01] tcp tx: 193 MB/s 3287 calls/s 3287 msg/s # 60.52 [+0.01] tcp rx: 193 MB/s 3280 calls/s # 61.51 [+0.99] tcp tx: 208 MB/s 3539 calls/s 3539 msg/s # 61.52 [+0.00] tcp rx: 208 MB/s 3525 calls/s # 62.51 [+1.00] tcp tx: 195 MB/s 3324 calls/s 3324 msg/s # 62.65 [+0.14] udp # 64.23 [+1.58] udp rx: 6 MB/s 4803 calls/s # 64.63 [+0.40] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 65.23 [+0.59] udp rx: 12 MB/s 9168 calls/s # 65.63 [+0.41] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 66.23 [+0.60] udp rx: 13 MB/s 9623 calls/s # 66.73 [+0.50] udp sendmmsg # 68.27 [+1.54] udp rx: 6 MB/s 4896 calls/s # 68.71 [+0.44] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 69.27 [+0.56] udp rx: 10 MB/s 7893 calls/s # 69.72 [+0.45] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 70.27 [+0.55] udp rx: 12 MB/s 9214 calls/s # 70.83 [+0.56] udp gso # 72.46 [+1.62] udp rx: 11 MB/s 8643 calls/s # 72.89 [+0.43] udp tx: 20 MB/s 356 calls/s 356 msg/s # 73.46 [+0.57] udp rx: 21 MB/s 15566 calls/s # 73.89 [+0.43] udp tx: 22 MB/s 384 calls/s 384 msg/s # 74.46 [+0.57] udp rx: 24 MB/s 17802 calls/s # 75.04 [+0.58] udp gso zerocopy # 76.62 [+1.58] udp rx: 12 MB/s 9331 calls/s # 77.04 [+0.42] udp tx: 22 MB/s 379 calls/s 379 msg/s # 77.61 [+0.57] udp rx: 21 MB/s 15609 calls/s # 78.04 [+0.43] udp tx: 22 MB/s 374 calls/s 374 msg/s # 78.62 [+0.58] udp rx: 23 MB/s 17157 calls/s # 79.05 [+0.43] udp tx: 23 MB/s 394 calls/s 394 msg/s # 79.16 [+0.11] udp gso timestamp # 80.72 [+1.56] udp rx: 11 MB/s 8428 calls/s # 81.19 [+0.47] udp tx: 22 MB/s 381 calls/s 381 msg/s # 81.72 [+0.53] udp rx: 22 MB/s 16383 calls/s # 82.19 [+0.47] udp tx: 22 MB/s 374 calls/s 374 msg/s # 82.72 [+0.53] udp rx: 22 MB/s 16727 calls/s # 85.32 [+2.59] udp gso zerocopy audit # 86.88 [+1.56] udp rx: 11 MB/s 8299 calls/s # 87.27 [+0.39] udp tx: 19 MB/s 332 calls/s 332 msg/s # 87.86 [+0.59] udp rx: 20 MB/s 14588 calls/s # 88.27 [+0.41] udp tx: 21 MB/s 368 calls/s 368 msg/s # 88.86 [+0.59] udp rx: 22 MB/s 16727 calls/s # 91.27 [+2.41] Summary over 3.000 seconds... # 91.27 [+0.00] sum udp tx: 21 MB/s 1078 calls (359/s) 1078 msgs (359/s) # 91.28 [+0.00] Zerocopy acks: 1078 # 91.42 [+0.15] udp gso timestamp audit # 92.95 [+1.53] udp rx: 12 MB/s 9331 calls/s # 93.37 [+0.42] udp tx: 22 MB/s 383 calls/s 383 msg/s # 93.95 [+0.58] udp rx: 23 MB/s 16899 calls/s # 94.37 [+0.42] udp tx: 23 MB/s 391 calls/s 391 msg/s # 94.95 [+0.59] udp rx: 22 MB/s 16383 calls/s # 95.37 [+0.42] udp tx: 21 MB/s 371 calls/s 371 msg/s # 97.37 [+2.00] Summary over 3.001 seconds... # 97.37 [+0.00] sum udp tx: 23 MB/s 1145 calls (381/s) 1145 msgs (381/s) # 97.37 [+0.00] Tx Timestamps: 1145 received 0 errors # 97.49 [+0.12] udp gso zerocopy timestamp audit # 99.04 [+1.55] udp rx: 11 MB/s 8471 calls/s # 99.48 [+0.44] udp tx: 20 MB/s 353 calls/s 353 msg/s # 100.04 [+0.56] udp rx: 20 MB/s 15093 calls/s # 100.48 [+0.44] udp tx: 20 MB/s 350 calls/s 350 msg/s # 101.04 [+0.56] udp rx: 20 MB/s 15222 calls/s # 103.48 [+2.44] Summary over 3.000 seconds... # 103.48 [+0.00] sum udp tx: 21 MB/s 1064 calls (354/s) 1064 msgs (354/s) # 103.48 [+0.00] Tx Timestamps: 1064 received 0 errors # 103.48 [+0.00] Zerocopy acks: 1064 # 103.66 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.71 [+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__->