== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:55:45 (1777575345) 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 Apr 30 14:55:55 EDT 2026 waiting for dbench pid 11421 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 70 6.23 MB/sec warmup 1 sec latency 147.106 ms 2 137 5.99 MB/sec warmup 2 sec latency 185.114 ms 2 173 4.69 MB/sec warmup 3 sec latency 155.472 ms 2 197 3.91 MB/sec warmup 4 sec latency 318.207 ms 2 246 3.75 MB/sec warmup 5 sec latency 219.444 ms 2 301 3.69 MB/sec warmup 6 sec latency 107.967 ms 2 361 3.68 MB/sec warmup 7 sec latency 94.196 ms 2 438 3.84 MB/sec warmup 8 sec latency 123.210 ms 2 506 3.89 MB/sec warmup 9 sec latency 97.950 ms 2 639 4.20 MB/sec warmup 10 sec latency 112.906 ms 2 698 3.85 MB/sec warmup 11 sec latency 163.091 ms 2 784 0.20 MB/sec execute 1 sec latency 200.905 ms 2 831 0.21 MB/sec execute 2 sec latency 194.017 ms 2 888 0.24 MB/sec execute 3 sec latency 236.409 ms 2 921 0.23 MB/sec execute 4 sec latency 217.385 ms 2 980 0.23 MB/sec execute 5 sec latency 133.751 ms 2 1068 0.53 MB/sec execute 6 sec latency 160.796 ms 2 1139 0.48 MB/sec execute 7 sec latency 97.331 ms 2 1208 0.43 MB/sec execute 8 sec latency 71.336 ms 2 1262 0.40 MB/sec execute 9 sec latency 96.335 ms 2 1404 0.94 MB/sec execute 10 sec latency 112.458 ms 2 1450 0.86 MB/sec execute 11 sec latency 120.853 ms 2 1495 0.79 MB/sec execute 12 sec latency 293.518 ms 2 1586 0.74 MB/sec execute 13 sec latency 87.000 ms 2 1651 0.70 MB/sec execute 14 sec latency 197.139 ms 2 1712 0.66 MB/sec execute 15 sec latency 99.941 ms 2 1803 0.62 MB/sec execute 16 sec latency 67.801 ms 2 1873 0.59 MB/sec execute 17 sec latency 186.223 ms 2 1970 0.57 MB/sec execute 18 sec latency 111.909 ms 2 2038 0.55 MB/sec execute 19 sec latency 69.763 ms 2 2121 0.53 MB/sec execute 20 sec latency 71.987 ms 2 2171 0.52 MB/sec execute 21 sec latency 132.356 ms 2 2264 0.54 MB/sec execute 22 sec latency 94.333 ms 2 2357 0.57 MB/sec execute 23 sec latency 148.382 ms 2 2404 0.56 MB/sec execute 24 sec latency 194.106 ms 2 2440 0.54 MB/sec execute 25 sec latency 206.912 ms 2 2488 0.57 MB/sec execute 26 sec latency 145.048 ms 2 2586 0.57 MB/sec execute 27 sec latency 101.741 ms 2 2769 0.76 MB/sec execute 28 sec latency 142.367 ms 2 2920 0.84 MB/sec execute 29 sec latency 290.443 ms 2 2987 0.81 MB/sec execute 30 sec latency 334.224 ms 2 3108 0.81 MB/sec execute 31 sec latency 208.965 ms 2 3303 0.88 MB/sec execute 32 sec latency 182.504 ms 2 3391 0.87 MB/sec execute 33 sec latency 103.791 ms 2 3561 1.00 MB/sec execute 34 sec latency 77.817 ms 2 3651 0.99 MB/sec execute 35 sec latency 68.108 ms 2 3730 0.99 MB/sec execute 36 sec latency 63.123 ms 2 3800 1.00 MB/sec execute 37 sec latency 145.974 ms 2 3850 0.97 MB/sec execute 38 sec latency 109.696 ms 2 3896 0.95 MB/sec execute 39 sec latency 92.301 ms 2 3947 0.94 MB/sec execute 40 sec latency 117.680 ms 2 3994 0.91 MB/sec execute 41 sec latency 98.920 ms 2 4033 0.89 MB/sec execute 42 sec latency 141.845 ms 2 4099 0.87 MB/sec execute 43 sec latency 115.334 ms 2 4197 0.85 MB/sec execute 44 sec latency 98.290 ms 2 4244 0.84 MB/sec execute 45 sec latency 334.535 ms 2 4290 0.83 MB/sec execute 46 sec latency 111.021 ms 2 4334 0.81 MB/sec execute 47 sec latency 169.890 ms 2 4363 0.80 MB/sec execute 48 sec latency 223.433 ms 2 4393 0.79 MB/sec execute 49 sec latency 119.298 ms 2 4460 0.78 MB/sec execute 50 sec latency 152.492 ms 2 4522 0.77 MB/sec execute 51 sec latency 140.141 ms 2 4553 0.76 MB/sec execute 52 sec latency 283.478 ms 2 4632 0.78 MB/sec execute 53 sec latency 99.088 ms 2 4699 0.77 MB/sec execute 54 sec latency 71.774 ms 2 4759 0.76 MB/sec execute 55 sec latency 91.953 ms 2 4812 0.74 MB/sec execute 56 sec latency 117.872 ms 2 4945 0.83 MB/sec execute 57 sec latency 110.500 ms 2 4992 0.82 MB/sec execute 58 sec latency 102.047 ms 2 5053 0.81 MB/sec execute 59 sec latency 242.509 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1490 38.762 145.960 Close 1133 10.342 64.112 Rename 70 61.842 119.471 Unlink 284 16.312 45.777 Qpathinfo 1396 10.299 88.776 Qfileinfo 236 0.759 20.345 Qfsinfo 252 1.027 41.233 Sfileinfo 159 44.911 100.908 Find 522 2.526 53.102 WriteX 765 5.947 89.746 ReadX 2340 0.045 5.596 LockX 4 14.645 25.915 UnlockX 4 9.308 12.342 Flush 115 118.436 334.511 Throughput 0.806888 MB/sec 2 clients 2 procs max_latency=334.535 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Apr 30 14:57:10 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/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' 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 9 seconds Changelog records consumed: 2224 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