== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:51:12 (1781225472) 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 Thu Jun 11 20:51:22 EDT 2026 waiting for dbench pid 11460 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 81 7.31 MB/sec warmup 1 sec latency 107.468 ms 2 142 6.12 MB/sec warmup 2 sec latency 185.405 ms 2 188 5.03 MB/sec warmup 3 sec latency 237.660 ms 2 223 4.30 MB/sec warmup 4 sec latency 301.634 ms 2 308 4.52 MB/sec warmup 5 sec latency 142.859 ms 2 361 4.29 MB/sec warmup 6 sec latency 168.577 ms 2 433 4.34 MB/sec warmup 7 sec latency 95.127 ms 2 505 4.38 MB/sec warmup 8 sec latency 94.872 ms 2 643 4.66 MB/sec warmup 9 sec latency 89.566 ms 2 694 4.23 MB/sec warmup 10 sec latency 155.411 ms 2 736 3.87 MB/sec warmup 11 sec latency 219.383 ms 2 866 0.30 MB/sec execute 1 sec latency 193.726 ms 2 910 0.26 MB/sec execute 2 sec latency 176.346 ms 2 968 0.26 MB/sec execute 3 sec latency 161.738 ms 2 1042 0.71 MB/sec execute 4 sec latency 261.723 ms 2 1119 0.60 MB/sec execute 5 sec latency 84.851 ms 2 1185 0.52 MB/sec execute 6 sec latency 74.849 ms 2 1249 0.46 MB/sec execute 7 sec latency 69.583 ms 2 1393 1.13 MB/sec execute 8 sec latency 100.429 ms 2 1468 1.01 MB/sec execute 9 sec latency 105.895 ms 2 1561 0.93 MB/sec execute 10 sec latency 153.910 ms 2 1642 0.86 MB/sec execute 11 sec latency 157.599 ms 2 1700 0.79 MB/sec execute 12 sec latency 259.509 ms 2 1795 0.74 MB/sec execute 13 sec latency 104.660 ms 2 1856 0.70 MB/sec execute 14 sec latency 106.792 ms 2 1924 0.66 MB/sec execute 15 sec latency 246.916 ms 2 2013 0.63 MB/sec execute 16 sec latency 183.416 ms 2 2110 0.61 MB/sec execute 17 sec latency 88.931 ms 2 2167 0.58 MB/sec execute 18 sec latency 115.204 ms 2 2254 0.61 MB/sec execute 19 sec latency 75.487 ms 2 2357 0.64 MB/sec execute 20 sec latency 239.641 ms 2 2390 0.62 MB/sec execute 21 sec latency 252.778 ms 2 2435 0.60 MB/sec execute 22 sec latency 220.777 ms 2 2480 0.63 MB/sec execute 23 sec latency 320.138 ms 2 2568 0.62 MB/sec execute 24 sec latency 154.488 ms 2 2613 0.61 MB/sec execute 25 sec latency 110.742 ms 2 2769 0.81 MB/sec execute 26 sec latency 441.975 ms 2 2902 0.84 MB/sec execute 27 sec latency 262.041 ms 2 2957 0.86 MB/sec execute 28 sec latency 206.376 ms 2 2996 0.83 MB/sec execute 29 sec latency 494.807 ms 2 3108 0.83 MB/sec execute 30 sec latency 256.294 ms 2 3227 0.84 MB/sec execute 31 sec latency 285.864 ms 2 3322 0.87 MB/sec execute 32 sec latency 179.482 ms 2 3387 0.85 MB/sec execute 33 sec latency 156.350 ms 2 3581 1.00 MB/sec execute 34 sec latency 76.598 ms 2 3677 0.99 MB/sec execute 35 sec latency 72.206 ms 2 3773 1.02 MB/sec execute 36 sec latency 126.729 ms 2 3848 0.99 MB/sec execute 37 sec latency 134.457 ms 2 3911 0.98 MB/sec execute 38 sec latency 101.642 ms 2 3955 0.95 MB/sec execute 39 sec latency 119.471 ms 2 4008 0.93 MB/sec execute 40 sec latency 95.813 ms 2 4060 0.91 MB/sec execute 41 sec latency 92.749 ms 2 4107 0.89 MB/sec execute 42 sec latency 116.638 ms 2 4184 0.87 MB/sec execute 43 sec latency 97.086 ms 2 4239 0.85 MB/sec execute 44 sec latency 301.752 ms 2 4286 0.84 MB/sec execute 45 sec latency 124.279 ms 2 4328 0.82 MB/sec execute 46 sec latency 243.517 ms 2 4373 0.81 MB/sec execute 47 sec latency 218.457 ms 2 4447 0.80 MB/sec execute 48 sec latency 149.087 ms 2 4488 0.79 MB/sec execute 49 sec latency 260.937 ms 2 4551 0.78 MB/sec execute 50 sec latency 171.536 ms 2 4650 0.81 MB/sec execute 51 sec latency 141.089 ms 2 4728 0.79 MB/sec execute 52 sec latency 82.647 ms 2 4801 0.78 MB/sec execute 53 sec latency 63.107 ms 2 4952 0.88 MB/sec execute 54 sec latency 87.168 ms 2 5007 0.86 MB/sec execute 55 sec latency 127.038 ms 2 5057 0.85 MB/sec execute 56 sec latency 250.446 ms 2 5128 0.83 MB/sec execute 57 sec latency 77.604 ms 2 5185 0.82 MB/sec execute 58 sec latency 69.982 ms 2 5232 0.81 MB/sec execute 59 sec latency 198.923 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1559 35.848 141.667 Close 1172 9.916 86.057 Rename 70 59.311 154.477 Unlink 284 15.995 65.069 Qpathinfo 1446 10.243 178.148 Qfileinfo 246 0.960 25.260 Qfsinfo 244 1.150 45.818 Sfileinfo 154 38.625 115.115 Find 536 2.791 97.061 WriteX 778 6.533 106.776 ReadX 2369 0.048 8.568 LockX 4 10.165 12.117 UnlockX 4 11.702 16.639 Flush 110 143.121 494.785 Throughput 0.808208 MB/sec 2 clients 2 procs max_latency=494.807 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jun 11 20:52:37 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 6 seconds Changelog records consumed: 2325 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