== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:29:36 (1789403376) 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 Sep 14 12:29:46 EDT 2026 waiting for dbench pid 11488 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 2 107 10.02 MB/sec warmup 1 sec latency 81.805 ms 2 161 6.66 MB/sec warmup 2 sec latency 116.850 ms 2 222 5.74 MB/sec warmup 3 sec latency 113.675 ms 2 279 5.21 MB/sec warmup 4 sec latency 132.651 ms 2 323 4.69 MB/sec warmup 5 sec latency 129.201 ms 2 373 4.43 MB/sec warmup 6 sec latency 146.915 ms 2 441 4.43 MB/sec warmup 7 sec latency 136.025 ms 2 501 4.36 MB/sec warmup 8 sec latency 140.268 ms 2 640 4.67 MB/sec warmup 9 sec latency 136.261 ms 2 693 4.23 MB/sec warmup 10 sec latency 220.734 ms 2 727 3.87 MB/sec warmup 11 sec latency 265.288 ms 2 798 0.22 MB/sec execute 1 sec latency 183.444 ms 2 863 0.21 MB/sec execute 2 sec latency 127.705 ms 2 913 0.27 MB/sec execute 3 sec latency 122.459 ms 2 946 0.21 MB/sec execute 4 sec latency 185.416 ms 2 981 0.22 MB/sec execute 5 sec latency 250.986 ms 2 1057 0.51 MB/sec execute 6 sec latency 216.147 ms 2 1131 0.46 MB/sec execute 7 sec latency 75.322 ms 2 1185 0.41 MB/sec execute 8 sec latency 100.343 ms 2 1237 0.38 MB/sec execute 9 sec latency 86.497 ms 2 1326 0.64 MB/sec execute 10 sec latency 113.064 ms 2 1427 0.84 MB/sec execute 11 sec latency 113.932 ms 2 1486 0.78 MB/sec execute 12 sec latency 250.908 ms 2 1560 0.73 MB/sec execute 13 sec latency 85.734 ms 2 1633 0.69 MB/sec execute 14 sec latency 204.584 ms 2 1706 0.65 MB/sec execute 15 sec latency 209.557 ms 2 1814 0.62 MB/sec execute 16 sec latency 100.109 ms 2 1877 0.59 MB/sec execute 17 sec latency 98.073 ms 2 1976 0.56 MB/sec execute 18 sec latency 133.193 ms 2 2021 0.54 MB/sec execute 19 sec latency 83.857 ms 2 2116 0.53 MB/sec execute 20 sec latency 103.431 ms 2 2162 0.51 MB/sec execute 21 sec latency 118.785 ms 2 2210 0.49 MB/sec execute 22 sec latency 146.569 ms 2 2346 0.57 MB/sec execute 23 sec latency 129.874 ms 2 2394 0.55 MB/sec execute 24 sec latency 157.741 ms 2 2432 0.54 MB/sec execute 25 sec latency 211.834 ms 2 2488 0.56 MB/sec execute 26 sec latency 267.744 ms 2 2606 0.57 MB/sec execute 27 sec latency 66.636 ms 2 2881 0.77 MB/sec execute 28 sec latency 147.357 ms 2 2978 0.84 MB/sec execute 29 sec latency 167.135 ms 2 3014 0.81 MB/sec execute 30 sec latency 246.746 ms 2 3209 0.83 MB/sec execute 31 sec latency 270.351 ms 2 3335 0.87 MB/sec execute 32 sec latency 143.639 ms 2 3442 0.94 MB/sec execute 33 sec latency 96.015 ms 2 3577 1.00 MB/sec execute 34 sec latency 75.478 ms 2 3681 0.99 MB/sec execute 35 sec latency 66.822 ms 2 3773 1.02 MB/sec execute 36 sec latency 77.276 ms 2 3803 0.99 MB/sec execute 37 sec latency 294.538 ms 2 3862 0.97 MB/sec execute 38 sec latency 119.598 ms 2 3932 0.96 MB/sec execute 39 sec latency 100.442 ms 2 3993 0.93 MB/sec execute 40 sec latency 111.688 ms 2 4062 0.91 MB/sec execute 41 sec latency 66.968 ms 2 4117 0.89 MB/sec execute 42 sec latency 143.352 ms 2 4186 0.87 MB/sec execute 43 sec latency 108.827 ms 2 4238 0.86 MB/sec execute 44 sec latency 348.350 ms 2 4284 0.84 MB/sec execute 45 sec latency 415.927 ms 2 4342 0.83 MB/sec execute 46 sec latency 192.444 ms 2 4377 0.82 MB/sec execute 47 sec latency 206.745 ms 2 4443 0.81 MB/sec execute 48 sec latency 107.356 ms 2 4481 0.79 MB/sec execute 49 sec latency 203.203 ms 2 4527 0.78 MB/sec execute 50 sec latency 183.443 ms 2 4582 0.79 MB/sec execute 51 sec latency 147.780 ms 2 4673 0.79 MB/sec execute 52 sec latency 77.050 ms 2 4728 0.78 MB/sec execute 53 sec latency 100.956 ms 2 4788 0.77 MB/sec execute 54 sec latency 79.110 ms 2 4826 0.76 MB/sec execute 55 sec latency 126.055 ms 2 4964 0.85 MB/sec execute 56 sec latency 93.190 ms 2 5035 0.83 MB/sec execute 57 sec latency 76.373 ms 2 5076 0.82 MB/sec execute 58 sec latency 272.977 ms 2 5122 0.81 MB/sec execute 59 sec latency 161.496 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1516 38.394 294.518 Close 1128 9.855 97.064 Rename 70 64.955 270.330 Unlink 284 15.808 48.344 Qpathinfo 1405 10.444 204.419 Qfileinfo 238 1.092 32.000 Qfsinfo 244 1.233 41.149 Sfileinfo 154 41.922 115.832 Find 522 2.688 86.840 WriteX 764 5.918 60.155 ReadX 2345 0.081 8.866 LockX 4 10.366 15.723 UnlockX 4 9.397 12.656 Flush 112 121.826 415.901 Throughput 0.806927 MB/sec 2 clients 2 procs max_latency=415.927 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 14 12:31:00 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/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' 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/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' 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 5 seconds Changelog records consumed: 2262 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