== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:34:43 (1790710483) 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 Tue Sep 29 15:34:51 EDT 2026 waiting for dbench pid 11478 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 91 8.39 MB/sec warmup 1 sec latency 115.463 ms 2 155 6.53 MB/sec warmup 2 sec latency 168.049 ms 2 223 5.74 MB/sec warmup 3 sec latency 125.918 ms 2 289 5.34 MB/sec warmup 4 sec latency 106.873 ms 2 365 5.21 MB/sec warmup 5 sec latency 96.271 ms 2 453 5.29 MB/sec warmup 6 sec latency 86.150 ms 2 512 5.05 MB/sec warmup 7 sec latency 112.183 ms 2 647 5.26 MB/sec warmup 8 sec latency 133.484 ms 2 707 4.70 MB/sec warmup 9 sec latency 207.294 ms 2 762 4.26 MB/sec warmup 10 sec latency 172.300 ms 2 804 3.90 MB/sec warmup 11 sec latency 138.034 ms 2 944 0.24 MB/sec execute 1 sec latency 141.958 ms 2 1013 0.73 MB/sec execute 2 sec latency 216.529 ms 2 1121 0.87 MB/sec execute 3 sec latency 76.978 ms 2 1201 0.69 MB/sec execute 4 sec latency 62.814 ms 2 1266 0.58 MB/sec execute 5 sec latency 73.853 ms 2 1423 1.45 MB/sec execute 6 sec latency 96.025 ms 2 1488 1.25 MB/sec execute 7 sec latency 313.946 ms 2 1575 1.11 MB/sec execute 8 sec latency 199.158 ms 2 1644 1.00 MB/sec execute 9 sec latency 159.844 ms 2 1722 0.92 MB/sec execute 10 sec latency 135.668 ms 2 1834 0.85 MB/sec execute 11 sec latency 74.468 ms 2 1894 0.79 MB/sec execute 12 sec latency 196.150 ms 2 1991 0.74 MB/sec execute 13 sec latency 150.265 ms 2 2092 0.71 MB/sec execute 14 sec latency 76.341 ms 2 2170 0.67 MB/sec execute 15 sec latency 94.317 ms 2 2309 0.73 MB/sec execute 16 sec latency 94.633 ms 2 2388 0.74 MB/sec execute 17 sec latency 173.425 ms 2 2442 0.74 MB/sec execute 18 sec latency 181.157 ms 2 2535 0.75 MB/sec execute 19 sec latency 214.366 ms 2 2685 0.88 MB/sec execute 20 sec latency 102.034 ms 2 2901 1.06 MB/sec execute 21 sec latency 187.226 ms 2 2989 1.08 MB/sec execute 22 sec latency 276.364 ms 2 3106 1.06 MB/sec execute 23 sec latency 230.266 ms 2 3257 1.09 MB/sec execute 24 sec latency 371.860 ms 2 3429 1.21 MB/sec execute 25 sec latency 90.815 ms 2 3561 1.28 MB/sec execute 26 sec latency 107.624 ms 2 3651 1.26 MB/sec execute 27 sec latency 92.810 ms 2 3697 1.22 MB/sec execute 28 sec latency 205.342 ms 2 3785 1.24 MB/sec execute 29 sec latency 102.245 ms 2 3826 1.20 MB/sec execute 30 sec latency 156.698 ms 2 3889 1.17 MB/sec execute 31 sec latency 125.097 ms 2 3965 1.15 MB/sec execute 32 sec latency 74.726 ms 2 4027 1.11 MB/sec execute 33 sec latency 100.309 ms 2 4109 1.08 MB/sec execute 34 sec latency 62.862 ms 2 4163 1.05 MB/sec execute 35 sec latency 140.011 ms 2 4238 1.03 MB/sec execute 36 sec latency 260.777 ms 2 4288 1.01 MB/sec execute 37 sec latency 154.393 ms 2 4318 0.99 MB/sec execute 38 sec latency 185.050 ms 2 4365 0.97 MB/sec execute 39 sec latency 218.788 ms 2 4427 0.95 MB/sec execute 40 sec latency 125.648 ms 2 4473 0.93 MB/sec execute 41 sec latency 191.325 ms 2 4539 0.92 MB/sec execute 42 sec latency 163.885 ms 2 4629 0.94 MB/sec execute 43 sec latency 146.595 ms 2 4711 0.93 MB/sec execute 44 sec latency 62.309 ms 2 4780 0.91 MB/sec execute 45 sec latency 87.627 ms 2 4834 0.89 MB/sec execute 46 sec latency 101.312 ms 2 4976 1.00 MB/sec execute 47 sec latency 82.850 ms 2 5022 0.98 MB/sec execute 48 sec latency 160.026 ms 2 5089 0.96 MB/sec execute 49 sec latency 218.926 ms 2 5164 0.94 MB/sec execute 50 sec latency 69.863 ms 2 5238 0.93 MB/sec execute 51 sec latency 204.774 ms 2 5295 0.91 MB/sec execute 52 sec latency 92.398 ms 2 5357 0.89 MB/sec execute 53 sec latency 81.497 ms 2 5418 0.88 MB/sec execute 54 sec latency 80.915 ms 2 5519 0.87 MB/sec execute 55 sec latency 183.989 ms 2 5576 0.85 MB/sec execute 56 sec latency 114.134 ms 2 5684 0.84 MB/sec execute 57 sec latency 64.502 ms 2 5745 0.83 MB/sec execute 58 sec latency 79.593 ms 2 5894 0.86 MB/sec execute 59 sec latency 79.436 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1783 33.451 205.315 Close 1379 8.763 75.681 Rename 72 51.684 93.406 Unlink 298 14.682 87.789 Qpathinfo 1730 8.490 156.969 Qfileinfo 292 0.550 14.246 Qfsinfo 250 0.867 23.222 Sfileinfo 156 33.818 77.926 Find 604 2.326 139.990 WriteX 878 4.862 84.232 ReadX 2549 0.040 4.959 LockX 4 4.568 8.444 UnlockX 4 6.464 10.003 Flush 110 129.021 371.842 Throughput 0.85524 MB/sec 2 clients 2 procs max_latency=371.860 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 29 15:36:06 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/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' 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 5 seconds Changelog records consumed: 2578 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