== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:47:55 (1776995275) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Thu Apr 23 21:48:24 EDT 2026 waiting for dbench pid 11493 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 0 10 0.00 MB/sec warmup 1 sec latency 150.207 ms 2 51 2.09 MB/sec warmup 2 sec latency 237.048 ms 2 91 2.79 MB/sec warmup 3 sec latency 360.470 ms 2 113 2.62 MB/sec warmup 4 sec latency 407.609 ms 2 129 2.30 MB/sec warmup 5 sec latency 333.234 ms 2 143 2.05 MB/sec warmup 6 sec latency 327.938 ms 2 165 1.94 MB/sec warmup 7 sec latency 401.512 ms 2 180 1.83 MB/sec warmup 8 sec latency 389.234 ms 2 198 1.74 MB/sec warmup 9 sec latency 257.820 ms 2 219 1.69 MB/sec warmup 10 sec latency 280.445 ms 2 243 1.68 MB/sec warmup 11 sec latency 256.915 ms 2 283 1.04 MB/sec execute 1 sec latency 262.551 ms 2 299 0.97 MB/sec execute 2 sec latency 354.565 ms 2 315 0.95 MB/sec execute 3 sec latency 382.587 ms 2 331 0.97 MB/sec execute 4 sec latency 333.198 ms 2 352 1.04 MB/sec execute 5 sec latency 254.166 ms 2 369 1.04 MB/sec execute 6 sec latency 273.549 ms 2 393 1.11 MB/sec execute 7 sec latency 272.228 ms 2 420 1.20 MB/sec execute 8 sec latency 221.461 ms 2 440 1.20 MB/sec execute 9 sec latency 271.317 ms 2 460 1.22 MB/sec execute 10 sec latency 244.784 ms 2 478 1.20 MB/sec execute 11 sec latency 249.837 ms 2 494 1.19 MB/sec execute 12 sec latency 377.266 ms 2 512 1.18 MB/sec execute 13 sec latency 361.166 ms 2 532 1.21 MB/sec execute 14 sec latency 342.377 ms 2 587 1.33 MB/sec execute 15 sec latency 385.584 ms 2 642 1.37 MB/sec execute 16 sec latency 225.211 ms 2 661 1.30 MB/sec execute 17 sec latency 545.843 ms 2 671 1.23 MB/sec execute 18 sec latency 582.349 ms 2 682 1.17 MB/sec execute 19 sec latency 360.674 ms 2 699 1.11 MB/sec execute 20 sec latency 309.379 ms 2 716 1.06 MB/sec execute 21 sec latency 229.323 ms 2 723 1.02 MB/sec execute 22 sec latency 718.448 ms 2 734 0.98 MB/sec execute 23 sec latency 492.243 ms 2 749 0.94 MB/sec execute 24 sec latency 349.024 ms 2 770 0.90 MB/sec execute 25 sec latency 231.400 ms 2 783 0.87 MB/sec execute 26 sec latency 288.384 ms 2 792 0.84 MB/sec execute 27 sec latency 663.036 ms 2 801 0.81 MB/sec execute 28 sec latency 248.004 ms 2 816 0.79 MB/sec execute 29 sec latency 299.849 ms 2 854 0.77 MB/sec execute 30 sec latency 206.622 ms 2 868 0.74 MB/sec execute 31 sec latency 329.247 ms 2 877 0.72 MB/sec execute 32 sec latency 723.135 ms 2 888 0.70 MB/sec execute 33 sec latency 309.884 ms 2 902 0.68 MB/sec execute 34 sec latency 373.643 ms 2 913 0.67 MB/sec execute 35 sec latency 590.649 ms 2 922 0.65 MB/sec execute 36 sec latency 609.281 ms 2 947 0.63 MB/sec execute 37 sec latency 256.447 ms 2 964 0.62 MB/sec execute 38 sec latency 220.855 ms 2 975 0.60 MB/sec execute 39 sec latency 338.139 ms 2 982 0.59 MB/sec execute 40 sec latency 803.049 ms 2 1008 0.60 MB/sec execute 41 sec latency 587.657 ms 2 1057 0.61 MB/sec execute 42 sec latency 148.900 ms 2 1081 0.60 MB/sec execute 43 sec latency 164.377 ms 2 1111 0.58 MB/sec execute 44 sec latency 206.748 ms 2 1131 0.57 MB/sec execute 45 sec latency 486.395 ms 2 1149 0.56 MB/sec execute 46 sec latency 236.109 ms 2 1172 0.55 MB/sec execute 47 sec latency 235.635 ms 2 1200 0.54 MB/sec execute 48 sec latency 171.964 ms 2 1221 0.53 MB/sec execute 49 sec latency 204.985 ms 2 1237 0.52 MB/sec execute 50 sec latency 202.772 ms 2 1254 0.51 MB/sec execute 51 sec latency 207.243 ms 2 1321 0.56 MB/sec execute 52 sec latency 213.879 ms 2 1391 0.60 MB/sec execute 53 sec latency 285.716 ms 2 1415 0.59 MB/sec execute 54 sec latency 203.570 ms 2 1439 0.58 MB/sec execute 55 sec latency 192.197 ms 2 1467 0.57 MB/sec execute 56 sec latency 195.695 ms 2 1486 0.56 MB/sec execute 57 sec latency 658.338 ms 2 1501 0.55 MB/sec execute 58 sec latency 616.421 ms 2 1522 0.54 MB/sec execute 59 sec latency 211.950 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 2 cleanup 63 sec 2 cleanup 64 sec 2 cleanup 65 sec 0 cleanup 66 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 382 143.200 486.377 Close 341 30.947 94.863 Rename 20 194.293 373.585 Unlink 41 53.355 145.934 Qpathinfo 261 36.486 449.953 Qfileinfo 141 2.817 51.223 Qfsinfo 66 4.427 55.392 Sfileinfo 68 118.932 187.137 Find 109 6.343 135.810 WriteX 625 19.578 208.984 ReadX 477 0.156 16.713 Flush 50 353.151 803.025 Throughput 0.541423 MB/sec 2 clients 2 procs max_latency=803.049 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Apr 23 21:49:44 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 12 seconds Changelog records consumed: 797 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found