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 # 2.24 [+2.22] tcp rx: 346 MB/s 5654 calls/s # 2.24 [+0.00] tcp tx: 346 MB/s 5871 calls/s 5871 msg/s # 3.24 [+1.00] tcp tx: 348 MB/s 5915 calls/s 5915 msg/s # 3.24 [+0.00] tcp rx: 349 MB/s 5763 calls/s # 4.24 [+1.00] tcp tx: 333 MB/s 5654 calls/s 5654 msg/s # 4.40 [+0.16] tcp zerocopy # 6.53 [+2.13] tcp tx: 178 MB/s 3029 calls/s 3029 msg/s # 6.54 [+0.01] tcp rx: 178 MB/s 3028 calls/s # 7.53 [+0.99] tcp tx: 184 MB/s 3123 calls/s 3123 msg/s # 7.54 [+0.01] tcp rx: 187 MB/s 3177 calls/s # 8.53 [+0.99] tcp tx: 183 MB/s 3105 calls/s 3105 msg/s # 8.67 [+0.14] udp # 10.32 [+1.65] udp rx: 5 MB/s 3764 calls/s # 10.78 [+0.46] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 11.32 [+0.54] udp rx: 11 MB/s 8457 calls/s # 11.78 [+0.46] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 12.32 [+0.54] udp rx: 12 MB/s 8996 calls/s # 12.79 [+0.46] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 12.93 [+0.14] udp sendmmsg # 14.54 [+1.61] udp rx: 6 MB/s 4501 calls/s # 14.98 [+0.44] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 15.54 [+0.56] udp rx: 11 MB/s 8106 calls/s # 15.98 [+0.44] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 16.55 [+0.56] udp rx: 11 MB/s 8455 calls/s # 17.12 [+0.58] udp gso # 18.76 [+1.63] udp rx: 9 MB/s 6846 calls/s # 19.19 [+0.43] udp tx: 16 MB/s 288 calls/s 288 msg/s # 19.76 [+0.57] udp rx: 16 MB/s 11858 calls/s # 20.19 [+0.43] udp tx: 16 MB/s 274 calls/s 274 msg/s # 20.76 [+0.57] udp rx: 15 MB/s 11256 calls/s # 21.33 [+0.57] udp gso zerocopy # 23.01 [+1.68] udp rx: 8 MB/s 5754 calls/s # 23.48 [+0.47] udp tx: 15 MB/s 262 calls/s 262 msg/s # 24.01 [+0.53] udp rx: 15 MB/s 11004 calls/s # 24.48 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 25.01 [+0.53] udp rx: 15 MB/s 10920 calls/s # 27.66 [+2.65] udp gso timestamp # 29.34 [+1.68] udp rx: 8 MB/s 5796 calls/s # 29.79 [+0.45] udp tx: 15 MB/s 261 calls/s 261 msg/s # 30.34 [+0.55] udp rx: 15 MB/s 11256 calls/s # 30.79 [+0.45] udp tx: 15 MB/s 266 calls/s 266 msg/s # 31.34 [+0.55] udp rx: 15 MB/s 11214 calls/s # 33.94 [+2.60] udp gso zerocopy audit # 35.67 [+1.72] udp rx: 7 MB/s 5334 calls/s # 36.17 [+0.51] udp tx: 15 MB/s 260 calls/s 260 msg/s # 36.67 [+0.49] udp rx: 15 MB/s 11004 calls/s # 37.18 [+0.51] udp tx: 15 MB/s 260 calls/s 260 msg/s # 37.67 [+0.49] udp rx: 15 MB/s 10878 calls/s # 40.18 [+2.51] Summary over 3.000 seconds... # 40.18 [+0.00] sum udp tx: 15 MB/s 780 calls (260/s) 780 msgs (260/s) # 40.18 [+0.00] Zerocopy acks: 780 # 40.33 [+0.15] udp gso timestamp audit # 42.09 [+1.76] udp rx: 7 MB/s 5670 calls/s # 42.57 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 43.09 [+0.53] udp rx: 15 MB/s 10962 calls/s # 43.57 [+0.47] udp tx: 15 MB/s 261 calls/s 261 msg/s # 44.10 [+0.53] udp rx: 15 MB/s 11046 calls/s # 46.57 [+2.47] Summary over 3.001 seconds... # 46.57 [+0.00] sum udp tx: 15 MB/s 782 calls (260/s) 782 msgs (260/s) # 46.57 [+0.00] Tx Timestamps: 782 received 0 errors # 46.73 [+0.16] udp gso zerocopy timestamp audit # 48.45 [+1.73] udp rx: 7 MB/s 5376 calls/s # 48.95 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 49.45 [+0.50] udp rx: 14 MB/s 10626 calls/s # 49.95 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 50.45 [+0.50] udp rx: 15 MB/s 10752 calls/s # 52.95 [+2.49] Summary over 3.000 seconds... # 52.95 [+0.00] sum udp tx: 15 MB/s 763 calls (254/s) 763 msgs (254/s) # 52.95 [+0.00] Tx Timestamps: 763 received 0 errors # 52.95 [+0.00] Zerocopy acks: 763 # 53.09 [+0.14] ipv6 # 53.09 [+0.00] tcp # 55.19 [+2.10] tcp tx: 351 MB/s 5963 calls/s 5963 msg/s # 55.20 [+0.00] tcp rx: 351 MB/s 5926 calls/s # 56.19 [+0.99] tcp tx: 357 MB/s 6055 calls/s 6055 msg/s # 56.20 [+0.00] tcp rx: 358 MB/s 6044 calls/s # 57.19 [+1.00] tcp tx: 359 MB/s 6094 calls/s 6094 msg/s # 57.33 [+0.13] tcp zerocopy # 59.44 [+2.11] tcp tx: 179 MB/s 3044 calls/s 3044 msg/s # 59.44 [+0.00] tcp rx: 179 MB/s 3041 calls/s # 60.44 [+0.99] tcp tx: 183 MB/s 3104 calls/s 3104 msg/s # 60.44 [+0.00] tcp rx: 183 MB/s 3103 calls/s # 61.47 [+1.03] tcp rx: 184 MB/s 3136 calls/s # 63.58 [+2.11] udp # 65.20 [+1.62] udp rx: 5 MB/s 4013 calls/s # 65.65 [+0.45] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 66.20 [+0.55] udp rx: 11 MB/s 8536 calls/s # 66.65 [+0.45] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 67.20 [+0.55] udp rx: 12 MB/s 9071 calls/s # 67.80 [+0.59] udp sendmmsg # 69.42 [+1.63] udp rx: 6 MB/s 4689 calls/s # 69.84 [+0.42] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.42 [+0.58] udp rx: 11 MB/s 8134 calls/s # 70.85 [+0.43] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 71.43 [+0.57] udp rx: 11 MB/s 8421 calls/s # 71.99 [+0.56] udp gso # 73.61 [+1.62] udp rx: 9 MB/s 7181 calls/s # 74.03 [+0.42] udp tx: 16 MB/s 281 calls/s 281 msg/s # 74.61 [+0.58] udp rx: 15 MB/s 11653 calls/s # 75.03 [+0.42] udp tx: 15 MB/s 266 calls/s 266 msg/s # 75.61 [+0.58] udp rx: 15 MB/s 11223 calls/s # 76.04 [+0.42] udp tx: 15 MB/s 264 calls/s 264 msg/s # 76.19 [+0.15] udp gso zerocopy # 77.84 [+1.65] udp rx: 7 MB/s 5805 calls/s # 78.30 [+0.46] udp tx: 14 MB/s 252 calls/s 252 msg/s # 78.84 [+0.54] udp rx: 14 MB/s 10879 calls/s # 79.30 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 79.84 [+0.54] udp rx: 14 MB/s 10793 calls/s # 82.44 [+2.61] udp gso timestamp # 84.13 [+1.69] udp rx: 8 MB/s 6364 calls/s # 84.55 [+0.42] udp tx: 15 MB/s 255 calls/s 255 msg/s # 85.13 [+0.58] udp rx: 15 MB/s 11094 calls/s # 85.55 [+0.42] udp tx: 15 MB/s 256 calls/s 256 msg/s # 86.13 [+0.58] udp rx: 15 MB/s 10965 calls/s # 88.70 [+2.57] udp gso zerocopy audit # 90.35 [+1.65] udp rx: 7 MB/s 5547 calls/s # 90.82 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 91.35 [+0.53] udp rx: 14 MB/s 10793 calls/s # 91.82 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 92.35 [+0.52] udp rx: 14 MB/s 10922 calls/s # 94.82 [+2.47] Summary over 3.000 seconds... # 94.82 [+0.00] sum udp tx: 15 MB/s 754 calls (251/s) 754 msgs (251/s) # 94.82 [+0.00] Zerocopy acks: 754 # 94.96 [+0.13] udp gso timestamp audit # 96.61 [+1.65] udp rx: 8 MB/s 6106 calls/s # 97.03 [+0.43] udp tx: 15 MB/s 256 calls/s 256 msg/s # 97.59 [+0.56] udp rx: 15 MB/s 11137 calls/s # 98.04 [+0.44] udp tx: 15 MB/s 259 calls/s 259 msg/s # 98.60 [+0.57] udp rx: 15 MB/s 11309 calls/s # 101.04 [+2.43] Summary over 3.002 seconds... # 101.04 [+0.00] sum udp tx: 15 MB/s 780 calls (259/s) 780 msgs (259/s) # 101.04 [+0.00] Tx Timestamps: 780 received 0 errors # 101.19 [+0.15] udp gso zerocopy timestamp audit # 102.83 [+1.64] udp rx: 7 MB/s 5590 calls/s # 103.29 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 103.83 [+0.53] udp rx: 14 MB/s 10621 calls/s # 104.29 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 104.83 [+0.53] udp rx: 14 MB/s 10535 calls/s # 107.29 [+2.47] Summary over 3.001 seconds... # 107.29 [+0.00] sum udp tx: 14 MB/s 739 calls (246/s) 739 msgs (246/s) # 107.30 [+0.00] Tx Timestamps: 739 received 0 errors # 107.30 [+0.00] Zerocopy acks: 739 # 107.50 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.57 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->