== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:09:41 (1780852181) 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 Sun Jun 7 13:09:51 EDT 2026 waiting for dbench pid 11430 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 71 6.29 MB/sec warmup 1 sec latency 136.095 ms 2 133 5.88 MB/sec warmup 2 sec latency 143.785 ms 2 166 4.53 MB/sec warmup 3 sec latency 187.300 ms 2 215 4.15 MB/sec warmup 4 sec latency 157.004 ms 2 275 4.10 MB/sec warmup 5 sec latency 111.098 ms 2 314 3.81 MB/sec warmup 6 sec latency 163.569 ms 2 379 3.82 MB/sec warmup 7 sec latency 136.465 ms 2 441 3.86 MB/sec warmup 8 sec latency 115.231 ms 2 497 3.84 MB/sec warmup 9 sec latency 112.999 ms 2 624 4.18 MB/sec warmup 10 sec latency 131.677 ms 2 673 3.83 MB/sec warmup 11 sec latency 269.388 ms 2 770 0.13 MB/sec execute 1 sec latency 209.466 ms 2 806 0.18 MB/sec execute 2 sec latency 124.693 ms 2 871 0.24 MB/sec execute 3 sec latency 255.645 ms 2 908 0.21 MB/sec execute 4 sec latency 266.549 ms 2 956 0.20 MB/sec execute 5 sec latency 214.330 ms 2 989 0.20 MB/sec execute 6 sec latency 276.803 ms 2 1089 0.47 MB/sec execute 7 sec latency 66.840 ms 2 1159 0.43 MB/sec execute 8 sec latency 95.952 ms 2 1228 0.39 MB/sec execute 9 sec latency 65.415 ms 2 1382 0.94 MB/sec execute 10 sec latency 83.268 ms 2 1451 0.86 MB/sec execute 11 sec latency 67.797 ms 2 1503 0.79 MB/sec execute 12 sec latency 131.232 ms 2 1593 0.75 MB/sec execute 13 sec latency 85.496 ms 2 1655 0.70 MB/sec execute 14 sec latency 167.856 ms 2 1715 0.66 MB/sec execute 15 sec latency 101.166 ms 2 1809 0.63 MB/sec execute 16 sec latency 74.394 ms 2 1888 0.60 MB/sec execute 17 sec latency 129.907 ms 2 1997 0.58 MB/sec execute 18 sec latency 87.942 ms 2 2085 0.56 MB/sec execute 19 sec latency 79.971 ms 2 2164 0.54 MB/sec execute 20 sec latency 67.649 ms 2 2292 0.62 MB/sec execute 21 sec latency 62.060 ms 2 2351 0.60 MB/sec execute 22 sec latency 245.158 ms 2 2406 0.58 MB/sec execute 23 sec latency 167.422 ms 2 2448 0.57 MB/sec execute 24 sec latency 222.158 ms 2 2566 0.61 MB/sec execute 25 sec latency 202.762 ms 2 2761 0.82 MB/sec execute 26 sec latency 75.617 ms 2 2928 0.90 MB/sec execute 27 sec latency 181.713 ms 2 2996 0.87 MB/sec execute 28 sec latency 287.048 ms 2 3111 0.87 MB/sec execute 29 sec latency 288.351 ms 2 3300 0.94 MB/sec execute 30 sec latency 303.698 ms 2 3448 1.01 MB/sec execute 31 sec latency 120.858 ms 2 3611 1.08 MB/sec execute 32 sec latency 64.608 ms 2 3708 1.06 MB/sec execute 33 sec latency 60.043 ms 2 3788 1.08 MB/sec execute 34 sec latency 94.505 ms 2 3854 1.05 MB/sec execute 35 sec latency 106.964 ms 2 3926 1.04 MB/sec execute 36 sec latency 104.008 ms 2 3982 1.01 MB/sec execute 37 sec latency 94.566 ms 2 4046 0.99 MB/sec execute 38 sec latency 80.799 ms 2 4109 0.96 MB/sec execute 39 sec latency 98.116 ms 2 4184 0.94 MB/sec execute 40 sec latency 187.567 ms 2 4262 0.93 MB/sec execute 41 sec latency 160.923 ms 2 4316 0.91 MB/sec execute 42 sec latency 152.105 ms 2 4367 0.90 MB/sec execute 43 sec latency 205.010 ms 2 4419 0.88 MB/sec execute 44 sec latency 156.919 ms 2 4470 0.87 MB/sec execute 45 sec latency 282.112 ms 2 4512 0.85 MB/sec execute 46 sec latency 169.033 ms 2 4568 0.86 MB/sec execute 47 sec latency 219.318 ms 2 4624 0.84 MB/sec execute 48 sec latency 256.060 ms 2 4724 0.85 MB/sec execute 49 sec latency 93.103 ms 2 4780 0.83 MB/sec execute 50 sec latency 81.762 ms 2 4882 0.88 MB/sec execute 51 sec latency 87.127 ms 2 4979 0.92 MB/sec execute 52 sec latency 79.151 ms 2 5034 0.90 MB/sec execute 53 sec latency 140.760 ms 2 5096 0.88 MB/sec execute 54 sec latency 174.017 ms 2 5157 0.87 MB/sec execute 55 sec latency 96.652 ms 2 5209 0.86 MB/sec execute 56 sec latency 206.564 ms 2 5261 0.84 MB/sec execute 57 sec latency 308.132 ms 2 5310 0.83 MB/sec execute 58 sec latency 140.190 ms 2 5347 0.82 MB/sec execute 59 sec latency 143.255 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1654 35.728 187.546 Close 1241 9.208 96.406 Rename 72 57.362 230.973 Unlink 292 14.679 51.317 Qpathinfo 1498 9.063 110.211 Qfileinfo 262 0.878 10.738 Qfsinfo 252 0.681 15.864 Sfileinfo 160 37.387 87.221 Find 549 2.443 139.009 WriteX 809 5.625 78.347 ReadX 2442 0.065 7.716 LockX 4 4.353 5.682 UnlockX 4 5.794 8.999 Flush 127 116.879 308.108 Throughput 0.816496 MB/sec 2 clients 2 procs max_latency=308.132 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Jun 7 13:11:06 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/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 7 seconds Changelog records consumed: 2392 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