== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:16:27 (1787548587) 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 Aug 24 01:16:37 EDT 2026 waiting for dbench pid 11522 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 81 7.33 MB/sec warmup 1 sec latency 138.619 ms 2 143 6.15 MB/sec warmup 2 sec latency 128.844 ms 2 199 5.23 MB/sec warmup 3 sec latency 118.972 ms 2 287 5.35 MB/sec warmup 4 sec latency 110.452 ms 2 352 5.06 MB/sec warmup 5 sec latency 108.682 ms 2 408 4.82 MB/sec warmup 6 sec latency 126.586 ms 2 469 4.69 MB/sec warmup 7 sec latency 168.753 ms 2 560 4.84 MB/sec warmup 8 sec latency 128.824 ms 2 664 4.70 MB/sec warmup 9 sec latency 155.431 ms 2 708 4.24 MB/sec warmup 10 sec latency 219.129 ms 2 762 3.88 MB/sec warmup 11 sec latency 93.602 ms 2 873 0.36 MB/sec execute 1 sec latency 140.274 ms 2 913 0.29 MB/sec execute 2 sec latency 169.103 ms 2 964 0.22 MB/sec execute 3 sec latency 196.670 ms 2 1043 0.71 MB/sec execute 4 sec latency 194.279 ms 2 1132 0.60 MB/sec execute 5 sec latency 60.026 ms 2 1199 0.52 MB/sec execute 6 sec latency 72.573 ms 2 1267 0.47 MB/sec execute 7 sec latency 82.941 ms 2 1420 1.13 MB/sec execute 8 sec latency 88.753 ms 2 1467 1.01 MB/sec execute 9 sec latency 101.705 ms 2 1525 0.92 MB/sec execute 10 sec latency 348.905 ms 2 1630 0.85 MB/sec execute 11 sec latency 151.774 ms 2 1691 0.79 MB/sec execute 12 sec latency 178.591 ms 2 1795 0.74 MB/sec execute 13 sec latency 91.602 ms 2 1881 0.70 MB/sec execute 14 sec latency 96.265 ms 2 1977 0.66 MB/sec execute 15 sec latency 155.031 ms 2 2068 0.64 MB/sec execute 16 sec latency 68.569 ms 2 2160 0.61 MB/sec execute 17 sec latency 63.289 ms 2 2251 0.59 MB/sec execute 18 sec latency 64.114 ms 2 2352 0.67 MB/sec execute 19 sec latency 329.131 ms 2 2400 0.65 MB/sec execute 20 sec latency 255.644 ms 2 2444 0.63 MB/sec execute 21 sec latency 295.430 ms 2 2561 0.67 MB/sec execute 22 sec latency 253.496 ms 2 2735 0.91 MB/sec execute 23 sec latency 69.804 ms 2 2900 0.94 MB/sec execute 24 sec latency 264.075 ms 2 2980 0.96 MB/sec execute 25 sec latency 212.768 ms 2 3000 0.93 MB/sec execute 26 sec latency 336.028 ms 2 3197 0.95 MB/sec execute 27 sec latency 419.441 ms 2 3305 0.99 MB/sec execute 28 sec latency 169.622 ms 2 3404 0.98 MB/sec execute 29 sec latency 110.227 ms 2 3571 1.13 MB/sec execute 30 sec latency 106.735 ms 2 3653 1.11 MB/sec execute 31 sec latency 85.698 ms 2 3711 1.08 MB/sec execute 32 sec latency 166.718 ms 2 3790 1.11 MB/sec execute 33 sec latency 119.925 ms 2 3861 1.07 MB/sec execute 34 sec latency 73.074 ms 2 3925 1.06 MB/sec execute 35 sec latency 79.181 ms 2 3961 1.03 MB/sec execute 36 sec latency 134.808 ms 2 4038 1.00 MB/sec execute 37 sec latency 65.125 ms 2 4102 0.98 MB/sec execute 38 sec latency 141.234 ms 2 4185 0.95 MB/sec execute 39 sec latency 110.260 ms 2 4238 0.94 MB/sec execute 40 sec latency 351.589 ms 2 4294 0.92 MB/sec execute 41 sec latency 193.307 ms 2 4348 0.90 MB/sec execute 42 sec latency 95.025 ms 2 4377 0.89 MB/sec execute 43 sec latency 136.443 ms 2 4445 0.88 MB/sec execute 44 sec latency 152.707 ms 2 4486 0.86 MB/sec execute 45 sec latency 161.042 ms 2 4537 0.85 MB/sec execute 46 sec latency 173.165 ms 2 4593 0.85 MB/sec execute 47 sec latency 193.179 ms 2 4679 0.86 MB/sec execute 48 sec latency 77.041 ms 2 4753 0.84 MB/sec execute 49 sec latency 86.348 ms 2 4814 0.83 MB/sec execute 50 sec latency 82.880 ms 2 4911 0.88 MB/sec execute 51 sec latency 113.073 ms 2 5000 0.91 MB/sec execute 52 sec latency 83.118 ms 2 5056 0.89 MB/sec execute 53 sec latency 332.827 ms 2 5123 0.88 MB/sec execute 54 sec latency 165.326 ms 2 5182 0.86 MB/sec execute 55 sec latency 101.280 ms 2 5237 0.85 MB/sec execute 56 sec latency 192.906 ms 2 5282 0.84 MB/sec execute 57 sec latency 104.867 ms 2 5341 0.82 MB/sec execute 58 sec latency 99.054 ms 2 5394 0.81 MB/sec execute 59 sec latency 106.107 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1656 35.340 141.211 Close 1230 9.262 53.934 Rename 70 60.756 150.996 Unlink 288 15.172 51.842 Qpathinfo 1508 9.650 179.037 Qfileinfo 262 0.765 25.274 Qfsinfo 244 0.927 17.218 Sfileinfo 152 39.589 83.655 Find 552 2.433 110.230 WriteX 788 5.572 113.454 ReadX 2427 0.075 11.671 LockX 4 6.721 9.074 UnlockX 4 4.530 5.430 Flush 108 134.987 419.415 Throughput 0.811693 MB/sec 2 clients 2 procs max_latency=419.441 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 01:17:52 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/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 2416 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