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 # 1.96 [+1.95] tcp tx: 438 MB/s 7437 calls/s 7437 msg/s # 1.96 [+0.00] tcp rx: 438 MB/s 7419 calls/s # 2.96 [+1.00] tcp tx: 437 MB/s 7422 calls/s 7422 msg/s # 2.96 [+0.00] tcp rx: 438 MB/s 7413 calls/s # 3.96 [+1.00] tcp tx: 440 MB/s 7479 calls/s 7479 msg/s # 4.07 [+0.11] tcp zerocopy # 5.97 [+1.89] tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # 5.98 [+0.01] tcp rx: 221 MB/s 3752 calls/s # 6.97 [+0.99] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 6.98 [+0.01] tcp rx: 230 MB/s 3896 calls/s # 7.97 [+0.99] tcp tx: 229 MB/s 3900 calls/s 3900 msg/s # 8.09 [+0.12] udp # 9.61 [+1.52] udp rx: 7 MB/s 5656 calls/s # 9.97 [+0.36] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 10.61 [+0.64] udp rx: 13 MB/s 9893 calls/s # 10.97 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.61 [+0.64] udp rx: 13 MB/s 9936 calls/s # 11.97 [+0.36] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 12.07 [+0.10] udp gso # 13.56 [+1.49] udp rx: 16 MB/s 11802 calls/s # 13.92 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 14.56 [+0.64] udp rx: 25 MB/s 18102 calls/s # 14.92 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 15.56 [+0.64] udp rx: 25 MB/s 18270 calls/s # 16.02 [+0.46] udp gso zerocopy # 17.54 [+1.52] udp rx: 14 MB/s 10374 calls/s # 17.93 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 18.54 [+0.61] udp rx: 24 MB/s 17136 calls/s # 18.93 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 19.54 [+0.61] udp rx: 24 MB/s 17514 calls/s # 19.93 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 20.04 [+0.11] udp gso timestamp # 21.55 [+1.51] udp rx: 15 MB/s 10962 calls/s # 21.94 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 22.56 [+0.62] udp rx: 24 MB/s 17808 calls/s # 22.93 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.57 [+0.63] udp rx: 24 MB/s 17640 calls/s # 23.94 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 26.06 [+2.12] udp gso zerocopy audit # 27.58 [+1.52] udp rx: 15 MB/s 10920 calls/s # 27.94 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 28.58 [+0.64] udp rx: 24 MB/s 17346 calls/s # 28.94 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 29.59 [+0.65] udp rx: 24 MB/s 17514 calls/s # 31.94 [+2.35] Summary over 3.000 seconds... # 31.94 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 31.94 [+0.00] Zerocopy acks: 1231 # 32.06 [+0.12] udp gso timestamp audit # 33.56 [+1.50] udp rx: 15 MB/s 10920 calls/s # 33.95 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 34.57 [+0.62] udp rx: 24 MB/s 17598 calls/s # 34.95 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 35.57 [+0.62] udp rx: 24 MB/s 17682 calls/s # 37.95 [+2.38] Summary over 3.001 seconds... # 37.95 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 37.95 [+0.00] Tx Timestamps: 1263 received 0 errors # 38.06 [+0.10] udp gso zerocopy timestamp audit # 39.57 [+1.51] udp rx: 14 MB/s 10416 calls/s # 39.93 [+0.36] udp tx: 23 MB/s 391 calls/s 391 msg/s # 40.57 [+0.64] udp rx: 23 MB/s 16884 calls/s # 40.93 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 41.57 [+0.64] udp rx: 23 MB/s 16716 calls/s # 43.93 [+2.36] Summary over 3.001 seconds... # 43.93 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 43.93 [+0.00] Tx Timestamps: 1196 received 0 errors # 43.93 [+0.00] Zerocopy acks: 1196 # 44.04 [+0.11] ipv6 # 44.04 [+0.00] tcp # 45.95 [+1.91] tcp rx: 439 MB/s 7432 calls/s # 45.95 [+0.00] tcp tx: 439 MB/s 7456 calls/s 7456 msg/s # 46.95 [+1.00] tcp tx: 432 MB/s 7335 calls/s 7335 msg/s # 46.95 [+0.00] tcp rx: 433 MB/s 7314 calls/s # 48.06 [+1.11] tcp zerocopy # 49.96 [+1.91] tcp tx: 219 MB/s 3728 calls/s 3728 msg/s # 49.97 [+0.00] tcp rx: 219 MB/s 3725 calls/s # 50.96 [+1.00] tcp tx: 221 MB/s 3763 calls/s 3763 msg/s # 50.96 [+0.00] tcp rx: 222 MB/s 3756 calls/s # 54.08 [+3.12] udp # 55.59 [+1.50] udp rx: 7 MB/s 5120 calls/s # 55.98 [+0.39] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 56.59 [+0.61] udp rx: 13 MB/s 9656 calls/s # 56.98 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 57.59 [+0.61] udp rx: 13 MB/s 10179 calls/s # 57.98 [+0.39] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 58.08 [+0.11] udp gso # 59.57 [+1.49] udp rx: 15 MB/s 11395 calls/s # 59.94 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 60.58 [+0.63] udp rx: 24 MB/s 18146 calls/s # 60.95 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 61.58 [+0.63] udp rx: 25 MB/s 18318 calls/s # 62.07 [+0.49] udp gso zerocopy # 63.54 [+1.48] udp rx: 14 MB/s 10578 calls/s # 63.91 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 64.55 [+0.63] udp rx: 23 MB/s 16942 calls/s # 64.91 [+0.36] udp tx: 23 MB/s 393 calls/s 393 msg/s # 65.55 [+0.64] udp rx: 23 MB/s 16813 calls/s # 68.02 [+2.47] udp gso timestamp # 69.53 [+1.51] udp rx: 14 MB/s 10535 calls/s # 69.92 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 70.53 [+0.61] udp rx: 24 MB/s 17630 calls/s # 70.92 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 71.53 [+0.61] udp rx: 24 MB/s 17888 calls/s # 74.03 [+2.50] udp gso zerocopy audit # 75.55 [+1.52] udp rx: 14 MB/s 10492 calls/s # 75.93 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 76.54 [+0.61] udp rx: 23 MB/s 17215 calls/s # 76.93 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 77.55 [+0.61] udp rx: 23 MB/s 17200 calls/s # 79.93 [+2.38] Summary over 3.001 seconds... # 79.93 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 79.93 [+0.00] Zerocopy acks: 1198 # 80.04 [+0.11] udp gso timestamp audit # 81.54 [+1.51] udp rx: 14 MB/s 10621 calls/s # 81.93 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 82.54 [+0.61] udp rx: 23 MB/s 17415 calls/s # 82.93 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 83.54 [+0.61] udp rx: 23 MB/s 17372 calls/s # 83.93 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 85.93 [+2.00] Summary over 3.000 seconds... # 85.93 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 85.94 [+0.00] Tx Timestamps: 1216 received 0 errors # 86.05 [+0.11] udp gso zerocopy timestamp audit # 87.56 [+1.52] udp rx: 13 MB/s 9804 calls/s # 87.95 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 88.56 [+0.61] udp rx: 22 MB/s 16469 calls/s # 88.96 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 89.56 [+0.61] udp rx: 22 MB/s 16469 calls/s # 91.96 [+2.39] Summary over 3.000 seconds... # 91.96 [+0.00] sum udp tx: 23 MB/s 1144 calls (381/s) 1144 msgs (381/s) # 91.96 [+0.00] Tx Timestamps: 1144 received 0 errors # 91.96 [+0.00] Zerocopy acks: 1144 # 92.12 [+0.16] udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 92.17 [+0.06] 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__->