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 # 1.97 [+1.97] tcp tx: 445 MB/s 7553 calls/s 7553 msg/s # 1.98 [+0.00] tcp rx: 445 MB/s 7537 calls/s # 2.98 [+1.00] tcp tx: 422 MB/s 7168 calls/s 7168 msg/s # 2.98 [+0.00] tcp rx: 422 MB/s 7096 calls/s # 4.07 [+1.10] tcp zerocopy # 5.95 [+1.87] tcp tx: 232 MB/s 3939 calls/s 3939 msg/s # 5.95 [+0.00] tcp rx: 232 MB/s 3929 calls/s # 6.95 [+1.00] tcp tx: 231 MB/s 3921 calls/s 3921 msg/s # 6.95 [+0.00] tcp rx: 231 MB/s 3924 calls/s # 7.95 [+1.00] tcp tx: 202 MB/s 3434 calls/s 3434 msg/s # 8.07 [+0.12] udp # 9.57 [+1.50] udp rx: 6 MB/s 4504 calls/s # 9.97 [+0.40] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 10.57 [+0.60] udp rx: 13 MB/s 9633 calls/s # 10.97 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.58 [+0.61] udp rx: 14 MB/s 10034 calls/s # 12.07 [+0.49] udp sendmmsg # 13.57 [+1.50] udp rx: 8 MB/s 6065 calls/s # 13.92 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.57 [+0.64] udp rx: 13 MB/s 9839 calls/s # 14.92 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.57 [+0.64] udp rx: 13 MB/s 9843 calls/s # 16.01 [+0.45] udp gso # 17.50 [+1.49] udp rx: 16 MB/s 12054 calls/s # 17.87 [+0.37] udp tx: 26 MB/s 454 calls/s 454 msg/s # 18.50 [+0.63] udp rx: 26 MB/s 18984 calls/s # 18.87 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 19.51 [+0.63] udp rx: 26 MB/s 19068 calls/s # 19.98 [+0.47] udp gso zerocopy # 21.48 [+1.50] udp rx: 16 MB/s 11928 calls/s # 21.84 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 22.48 [+0.64] udp rx: 25 MB/s 17934 calls/s # 22.84 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 23.49 [+0.65] udp rx: 24 MB/s 17766 calls/s # 23.84 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 23.95 [+0.11] udp gso timestamp # 25.45 [+1.51] udp rx: 15 MB/s 11172 calls/s # 25.83 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 26.46 [+0.62] udp rx: 25 MB/s 18018 calls/s # 26.84 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 27.46 [+0.63] udp rx: 25 MB/s 18102 calls/s # 27.84 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.96 [+2.11] udp gso zerocopy audit # 31.47 [+1.51] udp rx: 15 MB/s 11088 calls/s # 31.84 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 32.47 [+0.63] udp rx: 26 MB/s 18690 calls/s # 32.85 [+0.38] udp tx: 26 MB/s 450 calls/s 450 msg/s # 33.47 [+0.62] udp rx: 26 MB/s 18732 calls/s # 33.85 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 35.85 [+2.00] Summary over 3.007 seconds... # 35.85 [+0.00] sum udp tx: 26 MB/s 1313 calls (436/s) 1313 msgs (436/s) # 35.85 [+0.00] Zerocopy acks: 1313 # 35.97 [+0.12] udp gso timestamp audit # 37.45 [+1.48] udp rx: 16 MB/s 11844 calls/s # 37.82 [+0.37] udp tx: 26 MB/s 443 calls/s 443 msg/s # 38.45 [+0.63] udp rx: 26 MB/s 18900 calls/s # 38.82 [+0.37] udp tx: 26 MB/s 457 calls/s 457 msg/s # 39.45 [+0.63] udp rx: 26 MB/s 18522 calls/s # 39.82 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 41.82 [+2.00] Summary over 3.000 seconds... # 41.82 [+0.00] sum udp tx: 26 MB/s 1333 calls (444/s) 1333 msgs (444/s) # 41.82 [+0.00] Tx Timestamps: 1333 received 0 errors # 41.94 [+0.12] udp gso zerocopy timestamp audit # 43.44 [+1.50] udp rx: 14 MB/s 10626 calls/s # 43.80 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 44.44 [+0.64] udp rx: 23 MB/s 17010 calls/s # 44.80 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 45.44 [+0.64] udp rx: 24 MB/s 17262 calls/s # 45.81 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 47.81 [+2.00] Summary over 3.008 seconds... # 47.81 [+0.00] sum udp tx: 24 MB/s 1219 calls (405/s) 1219 msgs (405/s) # 47.81 [+0.00] Tx Timestamps: 1219 received 0 errors # 47.82 [+0.00] Zerocopy acks: 1219 # 47.93 [+0.11] ipv6 # 47.93 [+0.00] tcp # 49.83 [+1.89] tcp tx: 440 MB/s 7470 calls/s 7470 msg/s # 49.83 [+0.00] tcp rx: 440 MB/s 7468 calls/s # 50.82 [+1.00] tcp tx: 438 MB/s 7440 calls/s 7440 msg/s # 50.83 [+0.00] tcp rx: 439 MB/s 7447 calls/s # 51.82 [+1.00] tcp tx: 449 MB/s 7618 calls/s 7618 msg/s # 51.93 [+0.11] tcp zerocopy # 53.80 [+1.87] tcp tx: 237 MB/s 4021 calls/s 4021 msg/s # 53.80 [+0.00] tcp rx: 237 MB/s 4011 calls/s # 54.80 [+1.00] tcp tx: 227 MB/s 3859 calls/s 3859 msg/s # 54.80 [+0.00] tcp rx: 227 MB/s 3855 calls/s # 55.80 [+1.00] tcp tx: 242 MB/s 4117 calls/s 4117 msg/s # 55.90 [+0.11] udp # 57.40 [+1.50] udp rx: 7 MB/s 5280 calls/s # 57.78 [+0.38] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 58.40 [+0.63] udp rx: 13 MB/s 9724 calls/s # 58.78 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 59.40 [+0.63] udp rx: 13 MB/s 10082 calls/s # 59.78 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 59.89 [+0.11] udp sendmmsg # 61.38 [+1.49] udp rx: 8 MB/s 6266 calls/s # 61.72 [+0.35] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.38 [+0.65] udp rx: 13 MB/s 10089 calls/s # 62.73 [+0.35] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 63.38 [+0.65] udp rx: 13 MB/s 9986 calls/s # 63.84 [+0.46] udp gso # 65.34 [+1.50] udp rx: 16 MB/s 12212 calls/s # 65.68 [+0.35] udp tx: 25 MB/s 433 calls/s 433 msg/s # 66.34 [+0.66] udp rx: 25 MB/s 18533 calls/s # 66.68 [+0.34] udp tx: 25 MB/s 439 calls/s 439 msg/s # 67.34 [+0.66] udp rx: 26 MB/s 19393 calls/s # 67.79 [+0.45] udp gso zerocopy # 69.29 [+1.50] udp rx: 15 MB/s 11653 calls/s # 69.64 [+0.34] udp tx: 24 MB/s 423 calls/s 423 msg/s # 70.29 [+0.65] udp rx: 25 MB/s 18607 calls/s # 70.64 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 71.29 [+0.65] udp rx: 24 MB/s 17630 calls/s # 71.64 [+0.35] udp tx: 23 MB/s 407 calls/s 407 msg/s # 71.75 [+0.11] udp gso timestamp # 73.26 [+1.51] udp rx: 15 MB/s 11137 calls/s # 73.62 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 74.26 [+0.64] udp rx: 24 MB/s 17974 calls/s # 74.62 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 75.26 [+0.64] udp rx: 24 MB/s 17845 calls/s # 77.73 [+2.47] udp gso zerocopy audit # 79.22 [+1.49] udp rx: 13 MB/s 9847 calls/s # 79.59 [+0.37] udp tx: 20 MB/s 351 calls/s 351 msg/s # 80.22 [+0.63] udp rx: 21 MB/s 15351 calls/s # 80.59 [+0.37] udp tx: 22 MB/s 383 calls/s 383 msg/s # 81.22 [+0.64] udp rx: 23 MB/s 17286 calls/s # 83.59 [+2.37] Summary over 3.000 seconds... # 83.59 [+0.00] sum udp tx: 22 MB/s 1136 calls (378/s) 1136 msgs (378/s) # 83.59 [+0.00] Zerocopy acks: 1136 # 83.71 [+0.12] udp gso timestamp audit # 85.21 [+1.50] udp rx: 15 MB/s 10965 calls/s # 85.59 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 86.21 [+0.62] udp rx: 25 MB/s 18619 calls/s # 86.59 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 87.22 [+0.63] udp rx: 26 MB/s 18963 calls/s # 89.59 [+2.38] Summary over 3.001 seconds... # 89.59 [+0.00] sum udp tx: 26 MB/s 1295 calls (431/s) 1295 msgs (431/s) # 89.60 [+0.00] Tx Timestamps: 1295 received 0 errors # 89.71 [+0.12] udp gso zerocopy timestamp audit # 91.21 [+1.49] udp rx: 14 MB/s 10492 calls/s # 91.59 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.21 [+0.62] udp rx: 24 MB/s 17759 calls/s # 92.59 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 93.21 [+0.62] udp rx: 23 MB/s 17458 calls/s # 93.59 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 95.59 [+2.00] Summary over 3.001 seconds... # 95.59 [+0.00] sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # 95.60 [+0.00] Tx Timestamps: 1221 received 0 errors # 95.60 [+0.00] Zerocopy acks: 1221 # 95.75 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 95.80 [+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__->