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 # 2.02 [+2.00] tcp rx: 445 MB/s 7517 calls/s # 2.02 [+0.00] tcp tx: 445 MB/s 7550 calls/s 7550 msg/s # 3.03 [+1.01] tcp tx: 425 MB/s 7219 calls/s 7219 msg/s # 3.03 [+0.00] tcp rx: 425 MB/s 7168 calls/s # 4.12 [+1.09] tcp zerocopy # 5.97 [+1.85] tcp tx: 231 MB/s 3927 calls/s 3927 msg/s # 5.97 [+0.00] tcp rx: 231 MB/s 3921 calls/s # 6.97 [+1.00] tcp tx: 236 MB/s 4017 calls/s 4017 msg/s # 6.97 [+0.00] tcp rx: 237 MB/s 4025 calls/s # 7.97 [+1.00] tcp tx: 239 MB/s 4055 calls/s 4055 msg/s # 8.08 [+0.11] udp # 9.58 [+1.50] udp rx: 7 MB/s 5459 calls/s # 9.93 [+0.35] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.58 [+0.65] udp rx: 13 MB/s 9737 calls/s # 10.93 [+0.35] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.58 [+0.65] udp rx: 13 MB/s 9912 calls/s # 11.94 [+0.35] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.04 [+0.10] udp sendmmsg # 13.50 [+1.46] udp rx: 8 MB/s 6195 calls/s # 13.85 [+0.35] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.51 [+0.66] udp rx: 14 MB/s 10147 calls/s # 14.85 [+0.34] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 15.51 [+0.66] udp rx: 14 MB/s 10177 calls/s # 15.95 [+0.44] udp gso # 17.44 [+1.49] udp rx: 17 MB/s 12516 calls/s # 17.78 [+0.35] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.44 [+0.65] udp rx: 25 MB/s 18480 calls/s # 18.78 [+0.35] udp tx: 26 MB/s 445 calls/s 445 msg/s # 19.44 [+0.66] udp rx: 26 MB/s 18564 calls/s # 19.79 [+0.35] udp tx: 26 MB/s 444 calls/s 444 msg/s # 19.90 [+0.11] udp gso zerocopy # 21.41 [+1.52] udp rx: 15 MB/s 11340 calls/s # 21.78 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.41 [+0.63] udp rx: 24 MB/s 17766 calls/s # 22.78 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.41 [+0.64] udp rx: 24 MB/s 17766 calls/s # 23.78 [+0.36] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.88 [+0.10] udp gso timestamp # 25.38 [+1.51] udp rx: 16 MB/s 11634 calls/s # 25.72 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 26.38 [+0.66] udp rx: 25 MB/s 18018 calls/s # 26.72 [+0.34] udp tx: 25 MB/s 436 calls/s 436 msg/s # 27.39 [+0.67] udp rx: 25 MB/s 18228 calls/s # 27.73 [+0.34] udp tx: 25 MB/s 432 calls/s 432 msg/s # 29.85 [+2.13] udp gso zerocopy audit # 31.34 [+1.48] udp rx: 16 MB/s 11508 calls/s # 31.67 [+0.34] udp tx: 24 MB/s 420 calls/s 420 msg/s # 32.33 [+0.66] udp rx: 25 MB/s 17892 calls/s # 32.67 [+0.34] udp tx: 25 MB/s 425 calls/s 425 msg/s # 33.34 [+0.66] udp rx: 25 MB/s 17850 calls/s # 33.67 [+0.34] udp tx: 25 MB/s 429 calls/s 429 msg/s # 35.68 [+2.00] Summary over 3.000 seconds... # 35.68 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 35.68 [+0.00] Zerocopy acks: 1274 # 35.79 [+0.12] udp gso timestamp audit # 37.29 [+1.49] udp rx: 15 MB/s 11214 calls/s # 37.66 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 38.29 [+0.63] udp rx: 25 MB/s 17976 calls/s # 38.66 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 39.29 [+0.63] udp rx: 25 MB/s 18463 calls/s # 41.66 [+2.37] Summary over 3.001 seconds... # 41.66 [+0.00] sum udp tx: 26 MB/s 1308 calls (435/s) 1308 msgs (435/s) # 41.67 [+0.00] Tx Timestamps: 1308 received 0 errors # 41.78 [+0.11] udp gso zerocopy timestamp audit # 43.29 [+1.51] udp rx: 16 MB/s 11802 calls/s # 43.62 [+0.33] udp tx: 25 MB/s 428 calls/s 428 msg/s # 44.28 [+0.67] udp rx: 25 MB/s 17976 calls/s # 44.62 [+0.33] udp tx: 25 MB/s 429 calls/s 429 msg/s # 45.29 [+0.67] udp rx: 25 MB/s 18018 calls/s # 45.62 [+0.33] udp tx: 24 MB/s 424 calls/s 424 msg/s # 47.62 [+2.00] Summary over 3.001 seconds... # 47.62 [+0.00] sum udp tx: 25 MB/s 1281 calls (426/s) 1281 msgs (426/s) # 47.62 [+0.00] Tx Timestamps: 1281 received 0 errors # 47.63 [+0.00] Zerocopy acks: 1281 # 47.74 [+0.11] ipv6 # 47.74 [+0.00] tcp # 49.58 [+1.85] tcp tx: 456 MB/s 7738 calls/s 7738 msg/s # 49.59 [+0.00] tcp rx: 456 MB/s 7700 calls/s # 50.58 [+1.00] tcp tx: 451 MB/s 7665 calls/s 7665 msg/s # 50.58 [+0.00] tcp rx: 452 MB/s 7609 calls/s # 51.58 [+1.00] tcp tx: 465 MB/s 7892 calls/s 7892 msg/s # 51.70 [+0.12] tcp zerocopy # 53.54 [+1.84] tcp tx: 241 MB/s 4092 calls/s 4092 msg/s # 53.54 [+0.00] tcp rx: 241 MB/s 4080 calls/s # 54.54 [+1.00] tcp tx: 238 MB/s 4050 calls/s 4050 msg/s # 54.54 [+0.00] tcp rx: 238 MB/s 4040 calls/s # 55.54 [+1.00] tcp tx: 242 MB/s 4105 calls/s 4105 msg/s # 55.66 [+0.12] udp # 57.14 [+1.49] udp rx: 7 MB/s 5597 calls/s # 57.50 [+0.36] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 58.14 [+0.64] udp rx: 13 MB/s 9942 calls/s # 58.50 [+0.36] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 59.14 [+0.64] udp rx: 13 MB/s 10155 calls/s # 59.60 [+0.46] udp sendmmsg # 61.09 [+1.48] udp rx: 8 MB/s 6449 calls/s # 61.42 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 62.09 [+0.66] udp rx: 13 MB/s 10169 calls/s # 62.43 [+0.34] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 63.09 [+0.66] udp rx: 14 MB/s 10216 calls/s # 63.55 [+0.46] udp gso # 65.03 [+1.48] udp rx: 17 MB/s 12943 calls/s # 65.37 [+0.34] udp tx: 26 MB/s 451 calls/s 451 msg/s # 66.03 [+0.66] udp rx: 26 MB/s 18963 calls/s # 66.37 [+0.34] udp tx: 25 MB/s 440 calls/s 440 msg/s # 67.03 [+0.66] udp rx: 25 MB/s 18877 calls/s # 67.48 [+0.45] udp gso zerocopy # 68.99 [+1.51] udp rx: 16 MB/s 11868 calls/s # 69.33 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.99 [+0.66] udp rx: 25 MB/s 18275 calls/s # 70.33 [+0.34] udp tx: 25 MB/s 426 calls/s 426 msg/s # 70.99 [+0.66] udp rx: 24 MB/s 18189 calls/s # 71.33 [+0.34] udp tx: 25 MB/s 427 calls/s 427 msg/s # 71.46 [+0.12] udp gso timestamp # 72.94 [+1.48] udp rx: 15 MB/s 11481 calls/s # 73.29 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 73.93 [+0.64] udp rx: 25 MB/s 18705 calls/s # 74.29 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 74.93 [+0.64] udp rx: 25 MB/s 18662 calls/s # 77.40 [+2.47] udp gso zerocopy audit # 78.88 [+1.48] udp rx: 15 MB/s 11438 calls/s # 79.23 [+0.35] udp tx: 24 MB/s 411 calls/s 411 msg/s # 79.88 [+0.65] udp rx: 24 MB/s 17974 calls/s # 80.23 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 80.89 [+0.66] udp rx: 24 MB/s 18017 calls/s # 81.24 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 83.24 [+2.00] Summary over 3.006 seconds... # 83.24 [+0.00] sum udp tx: 25 MB/s 1253 calls (416/s) 1253 msgs (416/s) # 83.24 [+0.00] Zerocopy acks: 1253 # 83.35 [+0.11] udp gso timestamp audit # 84.86 [+1.51] udp rx: 16 MB/s 11911 calls/s # 85.19 [+0.33] udp tx: 24 MB/s 418 calls/s 418 msg/s # 85.86 [+0.67] udp rx: 25 MB/s 18318 calls/s # 86.19 [+0.33] udp tx: 25 MB/s 431 calls/s 431 msg/s # 86.86 [+0.67] udp rx: 25 MB/s 18318 calls/s # 89.19 [+2.33] Summary over 3.000 seconds... # 89.19 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 89.20 [+0.00] Tx Timestamps: 1274 received 0 errors # 89.31 [+0.11] udp gso zerocopy timestamp audit # 90.80 [+1.50] udp rx: 15 MB/s 11094 calls/s # 91.15 [+0.35] udp tx: 23 MB/s 402 calls/s 402 msg/s # 91.80 [+0.65] udp rx: 24 MB/s 17759 calls/s # 92.15 [+0.35] udp tx: 24 MB/s 415 calls/s 415 msg/s # 92.81 [+0.66] udp rx: 24 MB/s 17845 calls/s # 93.15 [+0.34] udp tx: 24 MB/s 414 calls/s 414 msg/s # 95.16 [+2.00] Summary over 3.000 seconds... # 95.16 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 95.16 [+0.00] Tx Timestamps: 1231 received 0 errors # 95.16 [+0.00] Zerocopy acks: 1231 # 95.31 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.36 [+0.05] 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__->