test: dbench URL: http://dbench.samba.org/web/index.html CPU: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz RAM: 4GB Started using the command: dbench -c loadfiles/client.txt 2 ====== Results with c229828ca6bc62d (rcu: Throttle rcu_try_advance_all_cbs() execution) Operation Count AvgLat MaxLat -------------------------------------------------- Deltree 4 4.868 9.712 Flush 16000 73.216 1049.503 Close 167598 0.002 0.448 LockX 744 0.003 0.008 Mkdir 2 0.004 0.004 Rename 9667 0.037 14.142 ReadX 357881 0.004 180.536 WriteX 113473 0.071 150.569 Unlink 46056 0.047 67.031 UnlockX 744 0.002 0.008 FIND_FIRST 79948 0.028 4.494 SET_FILE_INFORMATION 18601 0.014 10.070 QUERY_FILE_INFORMATION 36216 0.001 0.156 QUERY_PATH_INFORMATION 206869 0.008 16.638 QUERY_FS_INFORMATION 37913 0.093 4.189 NTCreateX 228142 0.015 24.996 Throughput 11.9215 MB/sec 2 clients 2 procs max_latency=1049.509 ms Operation Count AvgLat MaxLat -------------------------------------------------- Deltree 4 4.939 9.817 Flush 15873 73.838 915.594 Close 166386 0.002 3.527 LockX 738 0.003 0.022 Mkdir 2 0.004 0.004 Rename 9598 0.036 8.199 ReadX 355194 0.004 19.869 WriteX 112651 0.068 323.327 Unlink 45765 0.050 168.347 UnlockX 738 0.002 0.003 FIND_FIRST 79396 0.028 4.206 SET_FILE_INFORMATION 18459 0.016 17.638 QUERY_FILE_INFORMATION 35943 0.001 0.152 QUERY_PATH_INFORMATION 205403 0.008 17.085 QUERY_FS_INFORMATION 37656 0.095 6.027 NTCreateX 226541 0.017 388.763 Throughput 11.8386 MB/sec 2 clients 2 procs max_latency=915.606 ms Operation Count AvgLat MaxLat -------------------------------------------------- Deltree 4 5.146 10.350 Flush 16641 70.374 1184.800 Close 174408 0.002 1.470 LockX 774 0.003 0.007 Mkdir 2 0.004 0.004 Rename 10060 0.038 17.348 ReadX 372395 0.004 24.474 WriteX 118039 0.063 49.941 Unlink 47920 0.044 20.622 UnlockX 774 0.002 0.018 FIND_FIRST 83196 0.028 3.102 SET_FILE_INFORMATION 19357 0.013 8.464 QUERY_FILE_INFORMATION 37671 0.001 0.154 QUERY_PATH_INFORMATION 215243 0.009 181.254 QUERY_FS_INFORMATION 39448 0.093 4.522 NTCreateX 237402 0.016 162.319 Throughput 12.4006 MB/sec 2 clients 2 procs max_latency=1184.810 ms ========= Results with reverted c229828ca6bc62d (rcu: Throttle rcu_try_advance_all_cbs() execution): Operation Count AvgLat MaxLat -------------------------------------------------- Deltree 4 4.909 9.741 Flush 16281 71.885 1036.111 Close 170558 0.002 0.231 LockX 756 0.003 0.007 Mkdir 2 0.004 0.004 Rename 9834 0.036 0.837 ReadX 364001 0.004 29.897 WriteX 115459 0.074 390.151 Unlink 46895 0.053 158.994 UnlockX 756 0.002 0.003 FIND_FIRST 81377 0.029 17.054 SET_FILE_INFORMATION 18925 0.014 9.660 QUERY_FILE_INFORMATION 36836 0.001 0.111 QUERY_PATH_INFORMATION 210536 0.008 62.214 QUERY_FS_INFORMATION 38586 0.094 3.016 NTCreateX 232176 0.015 87.432 Throughput 12.1209 MB/sec 2 clients 2 procs max_latency=1036.124 ms Operation Count AvgLat MaxLat -------------------------------------------------- Deltree 4 5.118 10.218 Flush 15846 73.906 1140.505 Close 166062 0.002 0.207 LockX 738 0.003 0.007 Mkdir 2 0.004 0.004 Rename 9576 0.037 1.016 ReadX 354689 0.004 17.232 WriteX 112432 0.071 155.947 Unlink 45655 0.058 213.249 UnlockX 738 0.002 0.005 FIND_FIRST 79235 0.028 2.505 SET_FILE_INFORMATION 18408 0.014 10.620 QUERY_FILE_INFORMATION 35883 0.001 0.071 QUERY_PATH_INFORMATION 204992 0.008 17.238 QUERY_FS_INFORMATION 37573 0.094 2.229 NTCreateX 226117 0.016 215.061 Throughput 11.8087 MB/sec 2 clients 2 procs max_latency=1140.517 ms Operation Count AvgLat MaxLat -------------------------------------------------- Deltree 4 5.133 10.196 Flush 16273 71.943 1387.189 Close 170561 0.002 0.135 LockX 756 0.003 0.011 Mkdir 2 0.004 0.004 Rename 9835 0.038 8.470 ReadX 364247 0.004 14.413 WriteX 115421 0.068 41.782 Unlink 46957 0.063 341.624 UnlockX 756 0.002 0.023 FIND_FIRST 81413 0.028 1.740 SET_FILE_INFORMATION 18901 0.017 26.449 QUERY_FILE_INFORMATION 36821 0.001 0.083 QUERY_PATH_INFORMATION 210587 0.008 21.702 QUERY_FS_INFORMATION 38625 0.094 3.824 NTCreateX 232279 0.016 159.963 Throughput 12.1177 MB/sec 2 clients 2 procs max_latency=1387.201 ms