== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:06:58 (1769054818) 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 Wed Jan 21 23:07:02 EST 2026 waiting for dbench pid 11378 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 2 164 13.60 MB/sec warmup 1 sec latency 64.948 ms 2 288 10.70 MB/sec warmup 2 sec latency 99.912 ms 2 405 9.56 MB/sec warmup 3 sec latency 64.903 ms 2 606 10.47 MB/sec warmup 4 sec latency 55.280 ms 2 723 8.51 MB/sec warmup 5 sec latency 143.457 ms 2 803 7.15 MB/sec warmup 6 sec latency 94.297 ms 2 903 6.19 MB/sec warmup 7 sec latency 131.619 ms 2 1057 5.72 MB/sec warmup 8 sec latency 103.938 ms 2 1171 5.11 MB/sec warmup 9 sec latency 59.002 ms 2 1323 4.91 MB/sec warmup 10 sec latency 44.064 ms 2 1474 4.73 MB/sec warmup 11 sec latency 104.920 ms 2 1666 0.16 MB/sec execute 1 sec latency 155.033 ms 2 1783 0.16 MB/sec execute 2 sec latency 91.567 ms 2 1876 0.15 MB/sec execute 3 sec latency 81.005 ms 2 1966 0.16 MB/sec execute 4 sec latency 195.592 ms 2 2010 0.15 MB/sec execute 5 sec latency 130.758 ms 2 2118 0.18 MB/sec execute 6 sec latency 98.381 ms 2 2168 0.17 MB/sec execute 7 sec latency 104.578 ms 2 2290 0.29 MB/sec execute 8 sec latency 106.855 ms 2 2347 0.39 MB/sec execute 9 sec latency 315.799 ms 2 2383 0.36 MB/sec execute 10 sec latency 464.322 ms 2 2412 0.35 MB/sec execute 11 sec latency 418.498 ms 2 2447 0.33 MB/sec execute 12 sec latency 302.552 ms 2 2483 0.40 MB/sec execute 13 sec latency 537.212 ms 2 2700 0.65 MB/sec execute 14 sec latency 124.367 ms 2 2912 0.93 MB/sec execute 15 sec latency 224.794 ms 2 2994 0.92 MB/sec execute 16 sec latency 329.842 ms 2 3184 0.95 MB/sec execute 17 sec latency 249.645 ms 2 3237 0.96 MB/sec execute 18 sec latency 464.757 ms 2 3319 0.97 MB/sec execute 19 sec latency 262.087 ms 2 3377 0.93 MB/sec execute 20 sec latency 213.377 ms 2 3524 1.16 MB/sec execute 21 sec latency 135.572 ms 2 3601 1.12 MB/sec execute 22 sec latency 112.534 ms 2 3660 1.09 MB/sec execute 23 sec latency 275.622 ms 2 3710 1.05 MB/sec execute 24 sec latency 136.484 ms 2 3732 1.05 MB/sec execute 25 sec latency 441.389 ms 2 3751 1.01 MB/sec execute 26 sec latency 638.584 ms 2 3780 1.01 MB/sec execute 27 sec latency 687.430 ms 2 3834 0.97 MB/sec execute 28 sec latency 140.269 ms 2 3911 0.96 MB/sec execute 29 sec latency 84.102 ms 2 3941 0.93 MB/sec execute 30 sec latency 278.702 ms 2 3973 0.90 MB/sec execute 31 sec latency 273.729 ms 2 4014 0.87 MB/sec execute 32 sec latency 290.935 ms 2 4062 0.84 MB/sec execute 33 sec latency 238.850 ms 2 4132 0.82 MB/sec execute 34 sec latency 349.456 ms 2 4173 0.80 MB/sec execute 35 sec latency 401.326 ms 2 4173 0.77 MB/sec execute 36 sec latency 1403.712 ms 2 4237 0.76 MB/sec execute 37 sec latency 1440.180 ms 2 4259 0.74 MB/sec execute 38 sec latency 221.542 ms 2 4287 0.73 MB/sec execute 39 sec latency 171.166 ms 2 4305 0.71 MB/sec execute 40 sec latency 434.673 ms 2 4352 0.70 MB/sec execute 41 sec latency 182.989 ms 2 4373 0.69 MB/sec execute 42 sec latency 252.130 ms 2 4445 0.68 MB/sec execute 43 sec latency 161.223 ms 2 4483 0.67 MB/sec execute 44 sec latency 199.224 ms 2 4519 0.66 MB/sec execute 45 sec latency 410.300 ms 2 4552 0.65 MB/sec execute 46 sec latency 269.235 ms 2 4607 0.67 MB/sec execute 47 sec latency 214.639 ms 2 4656 0.66 MB/sec execute 48 sec latency 96.016 ms 2 4707 0.65 MB/sec execute 49 sec latency 208.819 ms 2 4727 0.64 MB/sec execute 50 sec latency 431.781 ms 2 4793 0.63 MB/sec execute 51 sec latency 137.860 ms 2 4822 0.62 MB/sec execute 52 sec latency 328.770 ms 2 4915 0.68 MB/sec execute 53 sec latency 146.608 ms 2 4978 0.70 MB/sec execute 54 sec latency 150.370 ms 2 5020 0.69 MB/sec execute 55 sec latency 183.550 ms 2 5043 0.68 MB/sec execute 56 sec latency 560.573 ms 2 5066 0.67 MB/sec execute 57 sec latency 926.517 ms 2 5121 0.66 MB/sec execute 58 sec latency 98.475 ms 2 5142 0.65 MB/sec execute 59 sec latency 205.394 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1257 46.768 1440.163 Close 909 11.809 133.242 Rename 52 84.850 431.758 Unlink 248 19.104 379.834 Qpathinfo 1167 12.498 1283.262 Qfileinfo 199 0.599 15.929 Qfsinfo 204 1.277 33.472 Sfileinfo 100 53.397 162.417 Find 437 2.536 75.533 WriteX 611 7.296 302.540 ReadX 1937 0.078 12.164 LockX 4 7.319 11.180 UnlockX 4 8.016 12.323 Flush 86 179.182 926.491 Throughput 0.646872 MB/sec 2 clients 2 procs max_latency=1440.180 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Jan 21 23:08:18 EST 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/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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 11 seconds Changelog records consumed: 2275 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