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 # 2.29 [+2.27] tcp tx: 325 MB/s 5521 calls/s 5521 msg/s # 2.29 [+0.00] tcp rx: 325 MB/s 5450 calls/s # 3.28 [+0.99] tcp tx: 367 MB/s 6230 calls/s 6230 msg/s # 3.29 [+0.00] tcp rx: 368 MB/s 6122 calls/s # 4.28 [+1.00] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 4.42 [+0.14] tcp zerocopy # 6.50 [+2.08] tcp tx: 178 MB/s 3019 calls/s 3019 msg/s # 6.50 [+0.00] tcp rx: 178 MB/s 3007 calls/s # 7.50 [+1.00] tcp tx: 197 MB/s 3352 calls/s 3352 msg/s # 7.50 [+0.00] tcp rx: 197 MB/s 3347 calls/s # 8.50 [+1.00] tcp tx: 205 MB/s 3479 calls/s 3479 msg/s # 8.61 [+0.11] udp # 10.15 [+1.54] udp rx: 6 MB/s 4692 calls/s # 10.58 [+0.42] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 11.15 [+0.58] udp rx: 13 MB/s 9312 calls/s # 11.58 [+0.43] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 12.16 [+0.58] udp rx: 13 MB/s 9782 calls/s # 12.68 [+0.52] udp sendmmsg # 14.29 [+1.61] udp rx: 7 MB/s 5199 calls/s # 14.71 [+0.42] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 15.29 [+0.58] udp rx: 11 MB/s 8240 calls/s # 15.72 [+0.43] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 16.29 [+0.57] udp rx: 12 MB/s 9012 calls/s # 16.84 [+0.55] udp gso # 18.41 [+1.57] udp rx: 10 MB/s 7308 calls/s # 18.94 [+0.53] udp tx: 21 MB/s 363 calls/s 363 msg/s # 19.41 [+0.47] udp rx: 22 MB/s 16044 calls/s # 19.94 [+0.53] udp tx: 23 MB/s 405 calls/s 405 msg/s # 20.41 [+0.47] udp rx: 24 MB/s 17136 calls/s # 20.94 [+0.52] udp tx: 22 MB/s 374 calls/s 374 msg/s # 21.07 [+0.13] udp gso zerocopy # 22.74 [+1.67] udp rx: 10 MB/s 7602 calls/s # 23.22 [+0.48] udp tx: 20 MB/s 351 calls/s 351 msg/s # 23.74 [+0.52] udp rx: 20 MB/s 14532 calls/s # 24.22 [+0.48] udp tx: 21 MB/s 358 calls/s 358 msg/s # 24.74 [+0.52] udp rx: 23 MB/s 16464 calls/s # 25.22 [+0.48] udp tx: 23 MB/s 394 calls/s 394 msg/s # 25.36 [+0.14] udp gso timestamp # 26.97 [+1.60] udp rx: 12 MB/s 9198 calls/s # 27.41 [+0.44] udp tx: 22 MB/s 380 calls/s 380 msg/s # 27.97 [+0.56] udp rx: 22 MB/s 15732 calls/s # 28.41 [+0.44] udp tx: 23 MB/s 406 calls/s 406 msg/s # 28.97 [+0.56] udp rx: 24 MB/s 17761 calls/s # 29.42 [+0.45] udp tx: 24 MB/s 417 calls/s 417 msg/s # 31.56 [+2.14] udp gso zerocopy audit # 33.20 [+1.64] udp rx: 8 MB/s 6090 calls/s # 33.74 [+0.54] udp tx: 19 MB/s 334 calls/s 334 msg/s # 34.20 [+0.46] udp rx: 21 MB/s 14994 calls/s # 34.74 [+0.54] udp tx: 19 MB/s 336 calls/s 336 msg/s # 35.20 [+0.46] udp rx: 17 MB/s 12558 calls/s # 35.74 [+0.54] udp tx: 17 MB/s 298 calls/s 298 msg/s # 37.75 [+2.00] Summary over 3.010 seconds... # 37.75 [+0.00] sum udp tx: 19 MB/s 968 calls (321/s) 968 msgs (321/s) # 37.75 [+0.00] Zerocopy acks: 968 # 37.91 [+0.16] udp gso timestamp audit # 39.59 [+1.68] udp rx: 11 MB/s 8514 calls/s # 40.06 [+0.47] udp tx: 23 MB/s 396 calls/s 396 msg/s # 40.59 [+0.53] udp rx: 23 MB/s 16808 calls/s # 41.07 [+0.48] udp tx: 23 MB/s 404 calls/s 404 msg/s # 41.60 [+0.53] udp rx: 23 MB/s 16987 calls/s # 44.06 [+2.46] Summary over 3.002 seconds... # 44.06 [+0.00] sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # 44.06 [+0.00] Tx Timestamps: 1189 received 0 errors # 44.20 [+0.14] udp gso zerocopy timestamp audit # 45.86 [+1.66] udp rx: 10 MB/s 7140 calls/s # 46.34 [+0.48] udp tx: 20 MB/s 343 calls/s 343 msg/s # 46.86 [+0.52] udp rx: 21 MB/s 15204 calls/s # 47.34 [+0.49] udp tx: 20 MB/s 356 calls/s 356 msg/s # 47.86 [+0.52] udp rx: 21 MB/s 15162 calls/s # 50.35 [+2.49] Summary over 3.001 seconds... # 50.35 [+0.00] sum udp tx: 21 MB/s 1065 calls (354/s) 1065 msgs (354/s) # 50.35 [+0.00] Tx Timestamps: 1065 received 0 errors # 50.37 [+0.02] Zerocopy acks: 1065 # 50.76 [+0.39] ipv6 # 50.76 [+0.00] tcp # 54.94 [+4.17] tcp tx: 189 MB/s 3213 calls/s 3213 msg/s # 54.94 [+0.00] tcp rx: 189 MB/s 2489 calls/s # 55.94 [+0.99] tcp tx: 216 MB/s 3680 calls/s 3680 msg/s # 55.94 [+0.00] tcp rx: 216 MB/s 3394 calls/s # 57.14 [+1.20] tcp zerocopy # 59.66 [+2.52] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 59.66 [+0.00] tcp rx: 161 MB/s 2734 calls/s # 60.65 [+0.99] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 60.66 [+0.00] tcp rx: 153 MB/s 2590 calls/s # 61.65 [+1.00] tcp tx: 167 MB/s 2841 calls/s 2841 msg/s # 61.80 [+0.14] udp # 63.47 [+1.67] udp rx: 5 MB/s 3863 calls/s # 63.96 [+0.49] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 64.47 [+0.51] udp rx: 9 MB/s 6605 calls/s # 64.96 [+0.49] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 65.47 [+0.51] udp rx: 11 MB/s 8412 calls/s # 66.10 [+0.63] udp sendmmsg # 67.70 [+1.60] udp rx: 5 MB/s 4153 calls/s # 68.17 [+0.47] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 68.71 [+0.53] udp rx: 12 MB/s 8761 calls/s # 69.18 [+0.47] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 69.71 [+0.53] udp rx: 11 MB/s 8742 calls/s # 70.32 [+0.61] udp gso # 71.95 [+1.63] udp rx: 11 MB/s 8600 calls/s # 72.39 [+0.44] udp tx: 20 MB/s 349 calls/s 349 msg/s # 72.95 [+0.56] udp rx: 19 MB/s 14258 calls/s # 73.39 [+0.44] udp tx: 18 MB/s 317 calls/s 317 msg/s # 73.95 [+0.56] udp rx: 19 MB/s 13989 calls/s # 74.56 [+0.61] udp gso zerocopy # 76.21 [+1.65] udp rx: 9 MB/s 6751 calls/s # 76.76 [+0.55] udp tx: 21 MB/s 359 calls/s 359 msg/s # 77.22 [+0.45] udp rx: 21 MB/s 15738 calls/s # 77.76 [+0.55] udp tx: 19 MB/s 339 calls/s 339 msg/s # 78.22 [+0.45] udp rx: 18 MB/s 13717 calls/s # 78.77 [+0.55] udp tx: 18 MB/s 316 calls/s 316 msg/s # 78.94 [+0.17] udp gso timestamp # 80.60 [+1.66] udp rx: 9 MB/s 6966 calls/s # 81.09 [+0.49] udp tx: 19 MB/s 333 calls/s 333 msg/s # 81.60 [+0.52] udp rx: 19 MB/s 14491 calls/s # 82.09 [+0.49] udp tx: 19 MB/s 328 calls/s 328 msg/s # 82.60 [+0.52] udp rx: 19 MB/s 14220 calls/s # 83.09 [+0.49] udp tx: 20 MB/s 340 calls/s 340 msg/s # 85.25 [+2.15] udp gso zerocopy audit # 86.85 [+1.61] udp rx: 10 MB/s 7525 calls/s # 87.32 [+0.47] udp tx: 21 MB/s 358 calls/s 358 msg/s # 87.86 [+0.54] udp rx: 22 MB/s 16598 calls/s # 88.32 [+0.46] udp tx: 22 MB/s 388 calls/s 388 msg/s # 88.87 [+0.55] udp rx: 23 MB/s 17241 calls/s # 89.32 [+0.45] udp tx: 22 MB/s 388 calls/s 388 msg/s # 91.32 [+2.00] Summary over 3.000 seconds... # 91.32 [+0.00] sum udp tx: 22 MB/s 1134 calls (378/s) 1134 msgs (378/s) # 91.33 [+0.00] Zerocopy acks: 1134 # 91.45 [+0.12] udp gso timestamp audit # 93.04 [+1.59] udp rx: 10 MB/s 7568 calls/s # 93.54 [+0.50] udp tx: 21 MB/s 367 calls/s 367 msg/s # 94.04 [+0.50] udp rx: 22 MB/s 16684 calls/s # 94.55 [+0.51] udp tx: 23 MB/s 403 calls/s 403 msg/s # 95.04 [+0.50] udp rx: 20 MB/s 14620 calls/s # 97.54 [+2.50] Summary over 3.000 seconds... # 97.54 [+0.00] sum udp tx: 21 MB/s 1065 calls (355/s) 1065 msgs (355/s) # 97.55 [+0.00] Tx Timestamps: 1065 received 0 errors # 97.69 [+0.14] udp gso zerocopy timestamp audit # 99.32 [+1.63] udp rx: 9 MB/s 6708 calls/s # 99.86 [+0.54] udp tx: 18 MB/s 317 calls/s 317 msg/s # 100.31 [+0.46] udp rx: 18 MB/s 13330 calls/s # 100.86 [+0.54] udp tx: 19 MB/s 331 calls/s 331 msg/s # 101.32 [+0.46] udp rx: 20 MB/s 15050 calls/s # 103.85 [+2.54] Summary over 3.001 seconds... # 103.85 [+0.00] sum udp tx: 20 MB/s 1021 calls (340/s) 1021 msgs (340/s) # 103.86 [+0.00] Tx Timestamps: 1021 received 0 errors # 103.86 [+0.00] Zerocopy acks: 1021 # 104.10 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.17 [+0.08] 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__->