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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.98 [+1.98] tcp rx: 431 MB/s 7288 calls/s # 1.99 [+0.00] tcp tx: 431 MB/s 7316 calls/s 7316 msg/s # 2.98 [+1.00] tcp tx: 429 MB/s 7282 calls/s 7282 msg/s # 2.98 [+0.00] tcp rx: 430 MB/s 7276 calls/s # 4.08 [+1.10] tcp zerocopy # 6.01 [+1.93] tcp tx: 229 MB/s 3899 calls/s 3899 msg/s # 6.01 [+0.00] tcp rx: 229 MB/s 3890 calls/s # 7.01 [+0.99] tcp tx: 229 MB/s 3892 calls/s 3892 msg/s # 7.01 [+0.00] tcp rx: 229 MB/s 3884 calls/s # 8.01 [+1.00] tcp tx: 229 MB/s 3890 calls/s 3890 msg/s # 8.12 [+0.11] udp # 9.64 [+1.52] udp rx: 6 MB/s 4966 calls/s # 10.02 [+0.38] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.64 [+0.62] udp rx: 13 MB/s 9403 calls/s # 11.02 [+0.39] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.64 [+0.62] udp rx: 13 MB/s 9484 calls/s # 12.03 [+0.39] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 12.14 [+0.11] udp sendmmsg # 13.64 [+1.51] udp rx: 8 MB/s 6020 calls/s # 14.00 [+0.35] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.64 [+0.65] udp rx: 13 MB/s 9848 calls/s # 15.00 [+0.35] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.64 [+0.65] udp rx: 13 MB/s 9895 calls/s # 16.12 [+0.47] udp gso # 17.61 [+1.50] udp rx: 17 MB/s 12264 calls/s # 17.96 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 18.61 [+0.65] udp rx: 25 MB/s 17976 calls/s # 18.97 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 19.62 [+0.65] udp rx: 25 MB/s 18186 calls/s # 20.09 [+0.47] udp gso zerocopy # 21.61 [+1.53] udp rx: 15 MB/s 11088 calls/s # 21.97 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 22.61 [+0.64] udp rx: 24 MB/s 17567 calls/s # 22.97 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 23.62 [+0.65] udp rx: 24 MB/s 17766 calls/s # 23.97 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 24.08 [+0.11] udp gso timestamp # 25.57 [+1.49] udp rx: 14 MB/s 10080 calls/s # 26.00 [+0.43] udp tx: 25 MB/s 438 calls/s 438 msg/s # 26.57 [+0.56] udp rx: 26 MB/s 18732 calls/s # 27.00 [+0.43] udp tx: 25 MB/s 436 calls/s 436 msg/s # 27.58 [+0.57] udp rx: 25 MB/s 18396 calls/s # 28.00 [+0.43] udp tx: 25 MB/s 437 calls/s 437 msg/s # 30.11 [+2.11] udp gso zerocopy audit # 31.61 [+1.50] udp rx: 15 MB/s 10710 calls/s # 32.01 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 32.61 [+0.60] udp rx: 26 MB/s 18522 calls/s # 33.01 [+0.40] udp tx: 26 MB/s 445 calls/s 445 msg/s # 33.62 [+0.61] udp rx: 25 MB/s 18438 calls/s # 36.01 [+2.39] Summary over 3.000 seconds... # 36.01 [+0.00] sum udp tx: 26 MB/s 1313 calls (437/s) 1313 msgs (437/s) # 36.02 [+0.00] Zerocopy acks: 1313 # 36.14 [+0.12] udp gso timestamp audit # 37.64 [+1.50] udp rx: 15 MB/s 10752 calls/s # 38.02 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 38.65 [+0.63] udp rx: 25 MB/s 18144 calls/s # 39.02 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 39.65 [+0.63] udp rx: 26 MB/s 18522 calls/s # 42.01 [+2.36] Summary over 3.000 seconds... # 42.02 [+0.00] sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # 42.02 [+0.00] Tx Timestamps: 1285 received 0 errors # 42.16 [+0.14] udp gso zerocopy timestamp audit # 43.70 [+1.54] udp rx: 14 MB/s 10080 calls/s # 44.12 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 44.70 [+0.58] udp rx: 24 MB/s 17640 calls/s # 45.12 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 45.70 [+0.58] udp rx: 24 MB/s 17766 calls/s # 48.12 [+2.42] Summary over 3.000 seconds... # 48.13 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 48.13 [+0.00] Tx Timestamps: 1264 received 0 errors # 48.13 [+0.00] Zerocopy acks: 1264 # 48.26 [+0.13] ipv6 # 48.26 [+0.00] tcp # 50.19 [+1.93] tcp tx: 445 MB/s 7553 calls/s 7553 msg/s # 50.19 [+0.00] tcp rx: 446 MB/s 7427 calls/s # 51.18 [+0.99] tcp tx: 439 MB/s 7459 calls/s 7459 msg/s # 51.19 [+0.01] tcp rx: 441 MB/s 7042 calls/s # 52.19 [+0.99] tcp tx: 436 MB/s 7406 calls/s 7406 msg/s # 52.30 [+0.12] tcp zerocopy # 54.23 [+1.92] tcp tx: 221 MB/s 3762 calls/s 3762 msg/s # 54.23 [+0.00] tcp rx: 221 MB/s 3759 calls/s # 55.23 [+1.00] tcp tx: 222 MB/s 3780 calls/s 3780 msg/s # 55.23 [+0.00] tcp rx: 222 MB/s 3770 calls/s # 58.35 [+3.12] udp # 59.87 [+1.53] udp rx: 7 MB/s 5343 calls/s # 60.26 [+0.39] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 60.87 [+0.61] udp rx: 13 MB/s 9534 calls/s # 61.27 [+0.39] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 61.88 [+0.61] udp rx: 13 MB/s 9565 calls/s # 62.36 [+0.49] udp sendmmsg # 63.86 [+1.49] udp rx: 7 MB/s 5543 calls/s # 64.26 [+0.40] udp tx: 12 MB/s 9331 calls/s 217 msg/s # 64.86 [+0.60] udp rx: 12 MB/s 9479 calls/s # 65.26 [+0.40] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.86 [+0.60] udp rx: 13 MB/s 9609 calls/s # 66.38 [+0.52] udp gso # 67.86 [+1.48] udp rx: 17 MB/s 12599 calls/s # 68.23 [+0.37] udp tx: 26 MB/s 450 calls/s 450 msg/s # 68.87 [+0.63] udp rx: 24 MB/s 18162 calls/s # 69.24 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 69.87 [+0.62] udp rx: 24 MB/s 17845 calls/s # 70.35 [+0.48] udp gso zerocopy # 71.85 [+1.50] udp rx: 13 MB/s 9761 calls/s # 72.25 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 72.85 [+0.60] udp rx: 24 MB/s 17587 calls/s # 73.25 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 73.85 [+0.60] udp rx: 23 MB/s 17501 calls/s # 74.25 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 74.36 [+0.11] udp gso timestamp # 75.88 [+1.52] udp rx: 14 MB/s 10363 calls/s # 76.29 [+0.41] udp tx: 24 MB/s 422 calls/s 422 msg/s # 76.88 [+0.59] udp rx: 25 MB/s 18920 calls/s # 77.29 [+0.41] udp tx: 25 MB/s 438 calls/s 438 msg/s # 77.88 [+0.59] udp rx: 25 MB/s 18705 calls/s # 78.29 [+0.41] udp tx: 25 MB/s 431 calls/s 431 msg/s # 80.42 [+2.13] udp gso zerocopy audit # 81.98 [+1.55] udp rx: 15 MB/s 11008 calls/s # 82.35 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 82.97 [+0.62] udp rx: 24 MB/s 18189 calls/s # 83.35 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 83.97 [+0.62] udp rx: 25 MB/s 18318 calls/s # 84.35 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 86.35 [+2.00] Summary over 3.001 seconds... # 86.36 [+0.00] sum udp tx: 25 MB/s 1269 calls (422/s) 1269 msgs (422/s) # 86.36 [+0.00] Zerocopy acks: 1269 # 86.48 [+0.12] udp gso timestamp audit # 88.00 [+1.52] udp rx: 13 MB/s 9976 calls/s # 88.42 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 89.00 [+0.58] udp rx: 24 MB/s 17587 calls/s # 89.42 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.01 [+0.59] udp rx: 24 MB/s 17544 calls/s # 90.42 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 92.43 [+2.00] Summary over 3.005 seconds... # 92.43 [+0.00] sum udp tx: 24 MB/s 1216 calls (404/s) 1216 msgs (404/s) # 92.43 [+0.00] Tx Timestamps: 1216 received 0 errors # 92.56 [+0.13] udp gso zerocopy timestamp audit # 94.09 [+1.53] udp rx: 13 MB/s 9933 calls/s # 94.52 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 95.09 [+0.57] udp rx: 24 MB/s 17673 calls/s # 95.52 [+0.44] udp tx: 24 MB/s 410 calls/s 410 msg/s # 96.09 [+0.57] udp rx: 24 MB/s 17759 calls/s # 96.53 [+0.44] udp tx: 24 MB/s 411 calls/s 411 msg/s # 98.53 [+2.00] Summary over 3.007 seconds... # 98.53 [+0.00] sum udp tx: 24 MB/s 1232 calls (409/s) 1232 msgs (409/s) # 98.54 [+0.00] Tx Timestamps: 1232 received 0 errors # 98.54 [+0.00] Zerocopy acks: 1232 # 98.70 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.76 [+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__->