== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:57:03 (1783969023) 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 Mon Jul 13 14:57:12 EDT 2026 waiting for dbench pid 11477 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 91 8.39 MB/sec warmup 1 sec latency 110.111 ms 2 156 6.54 MB/sec warmup 2 sec latency 168.068 ms 2 197 5.23 MB/sec warmup 3 sec latency 221.698 ms 2 259 4.90 MB/sec warmup 4 sec latency 125.790 ms 2 324 4.70 MB/sec warmup 5 sec latency 102.261 ms 2 389 4.61 MB/sec warmup 6 sec latency 98.850 ms 2 461 4.62 MB/sec warmup 7 sec latency 99.898 ms 2 508 4.39 MB/sec warmup 8 sec latency 125.307 ms 2 645 4.67 MB/sec warmup 9 sec latency 89.856 ms 2 694 4.23 MB/sec warmup 10 sec latency 243.881 ms 2 748 3.87 MB/sec warmup 11 sec latency 167.409 ms 2 870 0.29 MB/sec execute 1 sec latency 160.469 ms 2 924 0.30 MB/sec execute 2 sec latency 163.302 ms 2 978 0.26 MB/sec execute 3 sec latency 150.323 ms 2 1088 0.73 MB/sec execute 4 sec latency 130.794 ms 2 1163 0.61 MB/sec execute 5 sec latency 66.240 ms 2 1246 0.54 MB/sec execute 6 sec latency 56.931 ms 2 1424 1.30 MB/sec execute 7 sec latency 60.576 ms 2 1478 1.14 MB/sec execute 8 sec latency 296.076 ms 2 1560 1.03 MB/sec execute 9 sec latency 211.765 ms 2 1636 0.94 MB/sec execute 10 sec latency 135.006 ms 2 1685 0.86 MB/sec execute 11 sec latency 169.642 ms 2 1785 0.80 MB/sec execute 12 sec latency 104.362 ms 2 1868 0.75 MB/sec execute 13 sec latency 146.306 ms 2 1970 0.71 MB/sec execute 14 sec latency 164.381 ms 2 2055 0.68 MB/sec execute 15 sec latency 59.406 ms 2 2152 0.65 MB/sec execute 16 sec latency 80.203 ms 2 2245 0.67 MB/sec execute 17 sec latency 84.634 ms 2 2352 0.71 MB/sec execute 18 sec latency 244.849 ms 2 2400 0.69 MB/sec execute 19 sec latency 220.791 ms 2 2454 0.69 MB/sec execute 20 sec latency 218.561 ms 2 2545 0.70 MB/sec execute 21 sec latency 177.507 ms 2 2698 0.82 MB/sec execute 22 sec latency 214.897 ms 2 2914 1.01 MB/sec execute 23 sec latency 198.795 ms 2 3000 1.00 MB/sec execute 24 sec latency 256.665 ms 2 3216 1.04 MB/sec execute 25 sec latency 235.496 ms 2 3335 1.07 MB/sec execute 26 sec latency 221.860 ms 2 3498 1.18 MB/sec execute 27 sec latency 90.659 ms 2 3630 1.22 MB/sec execute 28 sec latency 104.575 ms 2 3697 1.19 MB/sec execute 29 sec latency 171.829 ms 2 3790 1.22 MB/sec execute 30 sec latency 84.530 ms 2 3856 1.18 MB/sec execute 31 sec latency 113.514 ms 2 3915 1.15 MB/sec execute 32 sec latency 128.571 ms 2 3979 1.13 MB/sec execute 33 sec latency 74.768 ms 2 4047 1.09 MB/sec execute 34 sec latency 89.279 ms 2 4133 1.06 MB/sec execute 35 sec latency 78.545 ms 2 4213 1.04 MB/sec execute 36 sec latency 235.632 ms 2 4271 1.02 MB/sec execute 37 sec latency 169.117 ms 2 4326 1.00 MB/sec execute 38 sec latency 142.224 ms 2 4371 0.98 MB/sec execute 39 sec latency 219.132 ms 2 4447 0.96 MB/sec execute 40 sec latency 146.445 ms 2 4489 0.95 MB/sec execute 41 sec latency 183.439 ms 2 4551 0.93 MB/sec execute 42 sec latency 178.677 ms 2 4651 0.96 MB/sec execute 43 sec latency 113.320 ms 2 4743 0.94 MB/sec execute 44 sec latency 67.230 ms 2 4812 0.92 MB/sec execute 45 sec latency 91.456 ms 2 4964 1.03 MB/sec execute 46 sec latency 72.760 ms 2 5034 1.01 MB/sec execute 47 sec latency 169.196 ms 2 5107 0.99 MB/sec execute 48 sec latency 194.451 ms 2 5176 0.97 MB/sec execute 49 sec latency 82.298 ms 2 5250 0.95 MB/sec execute 50 sec latency 110.203 ms 2 5315 0.94 MB/sec execute 51 sec latency 76.322 ms 2 5370 0.92 MB/sec execute 52 sec latency 107.201 ms 2 5447 0.91 MB/sec execute 53 sec latency 221.657 ms 2 5543 0.89 MB/sec execute 54 sec latency 128.781 ms 2 5605 0.88 MB/sec execute 55 sec latency 86.565 ms 2 5712 0.87 MB/sec execute 56 sec latency 98.433 ms 2 5803 0.86 MB/sec execute 57 sec latency 65.501 ms 2 5907 0.88 MB/sec execute 58 sec latency 281.228 ms 2 5957 0.87 MB/sec execute 59 sec latency 190.880 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1836 31.903 160.737 Close 1421 8.274 48.408 Rename 76 46.834 91.619 Unlink 309 13.589 44.054 Qpathinfo 1762 8.589 171.808 Qfileinfo 301 0.701 10.035 Qfsinfo 259 0.665 15.847 Sfileinfo 173 35.120 92.764 Find 628 2.027 56.502 WriteX 910 4.822 57.954 ReadX 2606 0.056 12.247 LockX 4 8.044 12.845 UnlockX 4 4.901 6.574 Flush 119 120.591 296.062 Throughput 0.867236 MB/sec 2 clients 2 procs max_latency=296.076 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jul 13 14:58:26 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/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' 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 8 seconds Changelog records consumed: 2620 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