====== Blogbench ====== ---- dataentry benchmark ---- name : blogbench layers_ttags : POSIX features_ttags : metadata parallel_ttags : pthreads type_ttags : synthetic license_ttag : BSD webpage_url : http://blogbench.pureftpd.org ---- Blogbench is a benchmark, which simmulates a normal fileserver workload. It uses multible threads to perform random read, writes and rewrites. ===== Usage ===== This is the most basic way of running blogbench: blogbench -d ===== Example Output ===== Running blogbench like this :blogbench -d testdir will result in an output like this: Frequency = 10 secs Scratch dir = [testdir] Spawning 3 writers... Spawning 1 rewriters... Spawning 5 commenters... Spawning 100 readers... Benchmarking for 30 iterations. The test will run during 5 minutes. Nb blogs R articles W articles R pictures W pictures R comments W comments 125 420911 7090 296167 6422 168787 14679 228 421063 5395 295827 5757 206320 9863 326 423385 5140 298968 5056 169201 4546 432 420061 5498 300319 5090 176451 7127 523 430663 4915 302959 5037 158040 4828 623 426532 4824 302211 4999 158153 4166 717 433529 5345 299249 4674 149947 5621 805 426972 4601 298413 4685 144511 3793 889 419971 4878 289797 4363 133632 1993 969 429437 4462 294566 4355 136655 6573 1065 434080 5358 299592 4723 141468 4791 1157 431122 5053 301393 4919 140436 4018 1246 435038 4653 306508 5141 137721 5005 1343 428395 5755 301337 4766 137614 4898 1441 436732 4935 301999 4805 136353 3023 1521 434103 5199 299938 4311 133756 3061 1611 438166 4489 302864 4565 134104 4883 1699 435330 4686 301353 4307 124400 2947 1739 441046 2479 305731 1936 129318 1198 1744 388544 196 267173 91 117272 484 1745 429679 143 294609 45 126938 470 1747 417034 116 283067 140 128330 1082 1755 415175 531 282619 522 124975 3008 1812 438224 2653 298441 2881 136651 3600 1880 417214 3659 284771 3454 128704 1824 1894 441314 659 301495 764 135795 129 1902 424773 400 290981 371 127336 20 1906 420230 183 287751 115 124034 537 1938 426666 1675 292841 1688 135817 1525 1955 416961 899 289857 893 124822 174 Final score for writes: 1955 Final score for reads : 251582