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 # 1.99 [+1.98] tcp tx: 459 MB/s 7794 calls/s 7794 msg/s # 2.00 [+0.00] tcp rx: 459 MB/s 7777 calls/s # 2.99 [+1.00] tcp tx: 427 MB/s 7250 calls/s 7250 msg/s # 3.00 [+0.00] tcp rx: 427 MB/s 7216 calls/s # 3.99 [+1.00] tcp tx: 447 MB/s 7598 calls/s 7598 msg/s # 4.10 [+0.11] tcp zerocopy # 5.96 [+1.86] tcp tx: 232 MB/s 3935 calls/s 3935 msg/s # 5.96 [+0.00] tcp rx: 232 MB/s 3934 calls/s # 6.96 [+1.00] tcp tx: 234 MB/s 3979 calls/s 3979 msg/s # 6.97 [+0.00] tcp rx: 234 MB/s 3970 calls/s # 8.00 [+1.03] tcp rx: 237 MB/s 3998 calls/s # 10.08 [+2.09] udp # 11.58 [+1.50] udp rx: 8 MB/s 5787 calls/s # 11.93 [+0.35] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 12.59 [+0.66] udp rx: 13 MB/s 9968 calls/s # 12.93 [+0.34] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 13.59 [+0.66] udp rx: 13 MB/s 9945 calls/s # 14.04 [+0.45] udp sendmmsg # 15.50 [+1.47] udp rx: 8 MB/s 6035 calls/s # 15.86 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.50 [+0.64] udp rx: 13 MB/s 9777 calls/s # 16.86 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 17.50 [+0.65] udp rx: 14 MB/s 9999 calls/s # 17.97 [+0.46] udp gso # 19.46 [+1.50] udp rx: 18 MB/s 12978 calls/s # 19.79 [+0.32] udp tx: 27 MB/s 461 calls/s 461 msg/s # 20.46 [+0.67] udp rx: 26 MB/s 18611 calls/s # 20.79 [+0.33] udp tx: 25 MB/s 440 calls/s 440 msg/s # 21.46 [+0.67] udp rx: 26 MB/s 18606 calls/s # 21.79 [+0.33] udp tx: 26 MB/s 445 calls/s 445 msg/s # 21.90 [+0.11] udp gso zerocopy # 23.40 [+1.50] udp rx: 16 MB/s 11634 calls/s # 23.73 [+0.33] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.40 [+0.67] udp rx: 25 MB/s 17934 calls/s # 24.73 [+0.33] udp tx: 25 MB/s 427 calls/s 427 msg/s # 25.41 [+0.68] udp rx: 24 MB/s 17766 calls/s # 25.73 [+0.32] udp tx: 24 MB/s 423 calls/s 423 msg/s # 25.84 [+0.11] udp gso timestamp # 27.34 [+1.50] udp rx: 16 MB/s 11508 calls/s # 27.69 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 28.34 [+0.65] udp rx: 26 MB/s 18564 calls/s # 28.70 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 29.35 [+0.65] udp rx: 26 MB/s 18564 calls/s # 29.69 [+0.35] udp tx: 25 MB/s 437 calls/s 437 msg/s # 31.81 [+2.12] udp gso zerocopy audit # 33.29 [+1.48] udp rx: 15 MB/s 11214 calls/s # 33.66 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 34.29 [+0.63] udp rx: 25 MB/s 18018 calls/s # 34.66 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 35.29 [+0.63] udp rx: 25 MB/s 18228 calls/s # 35.66 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 37.67 [+2.00] Summary over 3.001 seconds... # 37.67 [+0.00] sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # 37.67 [+0.00] Zerocopy acks: 1297 # 37.78 [+0.11] udp gso timestamp audit # 39.28 [+1.49] udp rx: 15 MB/s 11382 calls/s # 39.63 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.28 [+0.65] udp rx: 25 MB/s 18018 calls/s # 40.63 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 41.29 [+0.65] udp rx: 25 MB/s 18186 calls/s # 41.63 [+0.35] udp tx: 25 MB/s 432 calls/s 432 msg/s # 43.63 [+2.00] Summary over 3.007 seconds... # 43.64 [+0.00] sum udp tx: 25 MB/s 1286 calls (427/s) 1286 msgs (427/s) # 43.64 [+0.00] Tx Timestamps: 1286 received 0 errors # 43.74 [+0.11] udp gso zerocopy timestamp audit # 45.22 [+1.48] udp rx: 15 MB/s 10920 calls/s # 45.58 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 46.22 [+0.64] udp rx: 24 MB/s 17388 calls/s # 46.58 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 47.22 [+0.64] udp rx: 24 MB/s 17262 calls/s # 47.58 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 49.58 [+2.00] Summary over 3.003 seconds... # 49.59 [+0.00] sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # 49.59 [+0.00] Tx Timestamps: 1236 received 0 errors # 49.59 [+0.00] Zerocopy acks: 1236 # 49.70 [+0.11] ipv6 # 49.70 [+0.00] tcp # 51.56 [+1.85] tcp tx: 441 MB/s 7480 calls/s 7480 msg/s # 51.56 [+0.00] tcp rx: 441 MB/s 7472 calls/s # 52.56 [+1.00] tcp tx: 453 MB/s 7694 calls/s 7694 msg/s # 52.56 [+0.00] tcp rx: 454 MB/s 7662 calls/s # 53.56 [+1.00] tcp tx: 455 MB/s 7718 calls/s 7718 msg/s # 53.56 [+0.00] tcp rx: 454 MB/s 7684 calls/s # 53.67 [+0.11] tcp zerocopy # 55.52 [+1.86] tcp tx: 235 MB/s 3990 calls/s 3990 msg/s # 55.53 [+0.00] tcp rx: 235 MB/s 3978 calls/s # 56.53 [+1.00] tcp tx: 234 MB/s 3977 calls/s 3977 msg/s # 56.53 [+0.00] tcp rx: 234 MB/s 3968 calls/s # 59.64 [+3.11] udp # 61.12 [+1.48] udp rx: 7 MB/s 5669 calls/s # 61.47 [+0.35] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 62.12 [+0.65] udp rx: 13 MB/s 9880 calls/s # 62.47 [+0.35] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 63.12 [+0.65] udp rx: 13 MB/s 10087 calls/s # 63.58 [+0.46] udp sendmmsg # 65.06 [+1.47] udp rx: 8 MB/s 6449 calls/s # 65.39 [+0.33] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 66.06 [+0.67] udp rx: 13 MB/s 9928 calls/s # 66.39 [+0.33] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 67.06 [+0.67] udp rx: 13 MB/s 10016 calls/s # 67.49 [+0.44] udp gso # 68.98 [+1.49] udp rx: 17 MB/s 12814 calls/s # 69.32 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 69.98 [+0.66] udp rx: 25 MB/s 18361 calls/s # 70.32 [+0.33] udp tx: 25 MB/s 426 calls/s 426 msg/s # 70.99 [+0.67] udp rx: 25 MB/s 18361 calls/s # 71.43 [+0.45] udp gso zerocopy # 72.93 [+1.49] udp rx: 15 MB/s 11051 calls/s # 73.28 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 73.93 [+0.64] udp rx: 24 MB/s 17759 calls/s # 74.29 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 74.93 [+0.64] udp rx: 24 MB/s 17673 calls/s # 77.39 [+2.46] udp gso timestamp # 78.93 [+1.54] udp rx: 15 MB/s 11051 calls/s # 79.30 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 79.93 [+0.63] udp rx: 24 MB/s 18103 calls/s # 80.30 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 80.94 [+0.64] udp rx: 24 MB/s 18189 calls/s # 81.30 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 83.42 [+2.12] udp gso zerocopy audit # 84.90 [+1.49] udp rx: 15 MB/s 11137 calls/s # 85.26 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.90 [+0.65] udp rx: 24 MB/s 17802 calls/s # 86.25 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 86.90 [+0.65] udp rx: 24 MB/s 17673 calls/s # 89.26 [+2.35] Summary over 3.000 seconds... # 89.26 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 89.26 [+0.00] Zerocopy acks: 1231 # 89.37 [+0.11] udp gso timestamp audit # 90.89 [+1.52] udp rx: 14 MB/s 10836 calls/s # 91.27 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 91.89 [+0.62] udp rx: 24 MB/s 17802 calls/s # 92.28 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 92.89 [+0.61] udp rx: 24 MB/s 17931 calls/s # 95.27 [+2.38] Summary over 3.001 seconds... # 95.27 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 95.27 [+0.00] Tx Timestamps: 1247 received 0 errors # 95.38 [+0.11] udp gso zerocopy timestamp audit # 96.89 [+1.51] udp rx: 15 MB/s 11008 calls/s # 97.23 [+0.34] udp tx: 23 MB/s 394 calls/s 394 msg/s # 97.89 [+0.66] udp rx: 23 MB/s 17157 calls/s # 98.23 [+0.34] udp tx: 23 MB/s 401 calls/s 401 msg/s # 98.89 [+0.66] udp rx: 23 MB/s 17329 calls/s # 101.23 [+2.34] Summary over 3.000 seconds... # 101.23 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 101.23 [+0.00] Tx Timestamps: 1198 received 0 errors # 101.24 [+0.00] Zerocopy acks: 1198 # 101.40 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.43 [+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__->