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 # 1.98 [+1.96] tcp tx: 469 MB/s 7965 calls/s 7965 msg/s # 1.99 [+0.00] tcp rx: 469 MB/s 7968 calls/s # 2.98 [+0.99] tcp tx: 436 MB/s 7397 calls/s 7397 msg/s # 2.99 [+0.00] tcp rx: 436 MB/s 7329 calls/s # 3.98 [+1.00] tcp tx: 461 MB/s 7825 calls/s 7825 msg/s # 4.11 [+0.13] tcp zerocopy # 5.95 [+1.84] tcp tx: 236 MB/s 4014 calls/s 4014 msg/s # 5.95 [+0.00] tcp rx: 236 MB/s 4014 calls/s # 6.95 [+1.00] tcp tx: 241 MB/s 4093 calls/s 4093 msg/s # 6.95 [+0.00] tcp rx: 242 MB/s 4100 calls/s # 7.95 [+1.00] tcp tx: 242 MB/s 4110 calls/s 4110 msg/s # 8.07 [+0.11] udp # 9.56 [+1.49] udp rx: 7 MB/s 5396 calls/s # 9.91 [+0.35] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.56 [+0.65] udp rx: 14 MB/s 10047 calls/s # 10.91 [+0.35] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 11.56 [+0.65] udp rx: 14 MB/s 10356 calls/s # 11.91 [+0.35] udp tx: 14 MB/s 10416 calls/s 248 msg/s # 12.02 [+0.11] udp sendmmsg # 13.48 [+1.46] udp rx: 8 MB/s 6272 calls/s # 13.83 [+0.35] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 14.48 [+0.64] udp rx: 14 MB/s 10140 calls/s # 14.84 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 15.48 [+0.64] udp rx: 14 MB/s 10110 calls/s # 15.84 [+0.36] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 15.94 [+0.10] udp gso # 17.40 [+1.47] udp rx: 18 MB/s 12936 calls/s # 17.74 [+0.34] udp tx: 27 MB/s 461 calls/s 461 msg/s # 18.41 [+0.67] udp rx: 26 MB/s 19068 calls/s # 18.74 [+0.33] udp tx: 26 MB/s 454 calls/s 454 msg/s # 19.41 [+0.67] udp rx: 26 MB/s 18732 calls/s # 19.86 [+0.44] udp gso zerocopy # 21.32 [+1.46] udp rx: 15 MB/s 11046 calls/s # 21.69 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.32 [+0.63] udp rx: 25 MB/s 18102 calls/s # 22.69 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 23.32 [+0.63] udp rx: 25 MB/s 18060 calls/s # 23.69 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.80 [+0.11] udp gso timestamp # 25.27 [+1.47] udp rx: 14 MB/s 10668 calls/s # 25.66 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 26.27 [+0.61] udp rx: 25 MB/s 17934 calls/s # 26.66 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.28 [+0.62] udp rx: 25 MB/s 18060 calls/s # 29.77 [+2.50] udp gso zerocopy audit # 31.27 [+1.49] udp rx: 16 MB/s 11508 calls/s # 31.62 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 32.27 [+0.65] udp rx: 25 MB/s 18312 calls/s # 32.63 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 33.27 [+0.64] udp rx: 25 MB/s 18228 calls/s # 35.63 [+2.36] Summary over 3.005 seconds... # 35.63 [+0.00] sum udp tx: 26 MB/s 1296 calls (431/s) 1296 msgs (431/s) # 35.63 [+0.00] Zerocopy acks: 1296 # 35.76 [+0.13] udp gso timestamp audit # 37.22 [+1.47] udp rx: 14 MB/s 10458 calls/s # 37.62 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 38.22 [+0.61] udp rx: 25 MB/s 18102 calls/s # 38.62 [+0.39] udp tx: 25 MB/s 436 calls/s 436 msg/s # 39.23 [+0.61] udp rx: 25 MB/s 18312 calls/s # 39.62 [+0.39] udp tx: 25 MB/s 439 calls/s 439 msg/s # 41.62 [+2.00] Summary over 3.001 seconds... # 41.62 [+0.00] sum udp tx: 25 MB/s 1292 calls (430/s) 1292 msgs (430/s) # 41.62 [+0.00] Tx Timestamps: 1292 received 0 errors # 41.74 [+0.12] udp gso zerocopy timestamp audit # 43.23 [+1.48] udp rx: 14 MB/s 10248 calls/s # 43.61 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 44.23 [+0.62] udp rx: 23 MB/s 17094 calls/s # 44.61 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 45.23 [+0.62] udp rx: 24 MB/s 17178 calls/s # 47.61 [+2.38] Summary over 3.000 seconds... # 47.61 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 47.61 [+0.00] Tx Timestamps: 1214 received 0 errors # 47.61 [+0.00] Zerocopy acks: 1214 # 47.74 [+0.12] ipv6 # 47.74 [+0.00] tcp # 49.61 [+1.87] tcp rx: 423 MB/s 7168 calls/s # 49.61 [+0.00] tcp tx: 423 MB/s 7175 calls/s 7175 msg/s # 50.61 [+1.00] tcp tx: 449 MB/s 7617 calls/s 7617 msg/s # 50.61 [+0.00] tcp rx: 449 MB/s 7618 calls/s # 51.73 [+1.12] tcp zerocopy # 53.56 [+1.83] tcp tx: 235 MB/s 3989 calls/s 3989 msg/s # 53.56 [+0.00] tcp rx: 235 MB/s 3984 calls/s # 54.56 [+1.00] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 54.56 [+0.00] tcp rx: 231 MB/s 3913 calls/s # 57.68 [+3.12] udp # 59.19 [+1.50] udp rx: 7 MB/s 5198 calls/s # 59.55 [+0.37] udp tx: 11 MB/s 8686 calls/s 202 msg/s # 60.19 [+0.63] udp rx: 13 MB/s 9613 calls/s # 60.56 [+0.37] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.19 [+0.63] udp rx: 13 MB/s 9859 calls/s # 61.67 [+0.48] udp sendmmsg # 63.13 [+1.47] udp rx: 8 MB/s 6504 calls/s # 63.48 [+0.35] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 64.14 [+0.65] udp rx: 14 MB/s 10313 calls/s # 64.48 [+0.35] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 65.14 [+0.66] udp rx: 14 MB/s 10488 calls/s # 65.60 [+0.46] udp gso # 67.06 [+1.46] udp rx: 16 MB/s 12126 calls/s # 67.42 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 68.06 [+0.64] udp rx: 24 MB/s 18146 calls/s # 68.42 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 69.07 [+0.65] udp rx: 24 MB/s 18060 calls/s # 69.43 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 69.53 [+0.10] udp gso zerocopy # 71.03 [+1.50] udp rx: 14 MB/s 10664 calls/s # 71.39 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 72.03 [+0.64] udp rx: 24 MB/s 17759 calls/s # 72.39 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.03 [+0.64] udp rx: 23 MB/s 17286 calls/s # 73.39 [+0.36] udp tx: 23 MB/s 407 calls/s 407 msg/s # 73.51 [+0.12] udp gso timestamp # 74.98 [+1.47] udp rx: 14 MB/s 10836 calls/s # 75.36 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 75.98 [+0.63] udp rx: 25 MB/s 18834 calls/s # 76.36 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 76.99 [+0.63] udp rx: 25 MB/s 18748 calls/s # 79.47 [+2.48] udp gso zerocopy audit # 80.96 [+1.49] udp rx: 15 MB/s 11223 calls/s # 81.33 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 81.96 [+0.64] udp rx: 25 MB/s 18275 calls/s # 82.33 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 82.96 [+0.64] udp rx: 24 MB/s 17802 calls/s # 85.32 [+2.36] Summary over 3.000 seconds... # 85.33 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 85.33 [+0.00] Zerocopy acks: 1244 # 85.44 [+0.11] udp gso timestamp audit # 86.93 [+1.49] udp rx: 15 MB/s 11266 calls/s # 87.31 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 87.93 [+0.61] udp rx: 25 MB/s 18576 calls/s # 88.32 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 88.94 [+0.62] udp rx: 24 MB/s 18232 calls/s # 91.31 [+2.37] Summary over 3.000 seconds... # 91.31 [+0.00] sum udp tx: 25 MB/s 1278 calls (426/s) 1278 msgs (426/s) # 91.31 [+0.00] Tx Timestamps: 1278 received 0 errors # 91.42 [+0.10] udp gso zerocopy timestamp audit # 92.91 [+1.50] udp rx: 13 MB/s 10105 calls/s # 93.29 [+0.38] udp tx: 22 MB/s 384 calls/s 384 msg/s # 93.91 [+0.62] udp rx: 22 MB/s 16512 calls/s # 94.29 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 94.91 [+0.62] udp rx: 22 MB/s 16555 calls/s # 97.29 [+2.38] Summary over 3.001 seconds... # 97.29 [+0.00] sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # 97.30 [+0.00] Tx Timestamps: 1147 received 0 errors # 97.30 [+0.00] Zerocopy acks: 1147 # 97.45 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.50 [+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__->