== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:25:35 (1788485135) 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 Sep 3 21:25:44 EDT 2026 waiting for dbench pid 11505 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 94 8.52 MB/sec warmup 1 sec latency 96.564 ms 2 156 6.54 MB/sec warmup 2 sec latency 119.848 ms 2 189 5.05 MB/sec warmup 3 sec latency 195.224 ms 2 267 5.02 MB/sec warmup 4 sec latency 226.960 ms 2 339 4.90 MB/sec warmup 5 sec latency 100.631 ms 2 409 4.82 MB/sec warmup 6 sec latency 93.456 ms 2 473 4.72 MB/sec warmup 7 sec latency 129.211 ms 2 573 5.00 MB/sec warmup 8 sec latency 110.388 ms 2 676 4.70 MB/sec warmup 9 sec latency 276.301 ms 2 749 4.26 MB/sec warmup 10 sec latency 90.877 ms 2 821 3.90 MB/sec warmup 11 sec latency 96.432 ms 2 964 0.18 MB/sec execute 1 sec latency 142.416 ms 2 1059 1.17 MB/sec execute 2 sec latency 140.559 ms 2 1155 0.85 MB/sec execute 3 sec latency 71.656 ms 2 1242 0.68 MB/sec execute 4 sec latency 49.551 ms 2 1401 1.71 MB/sec execute 5 sec latency 68.481 ms 2 1487 1.44 MB/sec execute 6 sec latency 170.260 ms 2 1602 1.26 MB/sec execute 7 sec latency 117.890 ms 2 1685 1.12 MB/sec execute 8 sec latency 154.045 ms 2 1777 1.01 MB/sec execute 9 sec latency 71.249 ms 2 1861 0.93 MB/sec execute 10 sec latency 81.796 ms 2 1909 0.86 MB/sec execute 11 sec latency 247.902 ms 2 2009 0.80 MB/sec execute 12 sec latency 57.511 ms 2 2108 0.76 MB/sec execute 13 sec latency 81.765 ms 2 2166 0.71 MB/sec execute 14 sec latency 92.184 ms 2 2294 0.80 MB/sec execute 15 sec latency 114.760 ms 2 2363 0.77 MB/sec execute 16 sec latency 217.539 ms 2 2414 0.74 MB/sec execute 17 sec latency 202.271 ms 2 2477 0.78 MB/sec execute 18 sec latency 170.509 ms 2 2583 0.76 MB/sec execute 19 sec latency 224.899 ms 2 2766 1.02 MB/sec execute 20 sec latency 94.415 ms 2 2922 1.12 MB/sec execute 21 sec latency 181.698 ms 2 3009 1.07 MB/sec execute 22 sec latency 164.678 ms 2 3237 1.11 MB/sec execute 23 sec latency 179.649 ms 2 3365 1.14 MB/sec execute 24 sec latency 116.263 ms 2 3549 1.33 MB/sec execute 25 sec latency 59.921 ms 2 3660 1.30 MB/sec execute 26 sec latency 73.648 ms 2 3748 1.30 MB/sec execute 27 sec latency 111.299 ms 2 3814 1.29 MB/sec execute 28 sec latency 209.731 ms 2 3887 1.25 MB/sec execute 29 sec latency 119.591 ms 2 3957 1.22 MB/sec execute 30 sec latency 85.390 ms 2 4043 1.18 MB/sec execute 31 sec latency 67.788 ms 2 4114 1.15 MB/sec execute 32 sec latency 93.163 ms 2 4221 1.12 MB/sec execute 33 sec latency 102.108 ms 2 4255 1.09 MB/sec execute 34 sec latency 249.703 ms 2 4301 1.07 MB/sec execute 35 sec latency 163.686 ms 2 4362 1.05 MB/sec execute 36 sec latency 121.341 ms 2 4443 1.03 MB/sec execute 37 sec latency 92.602 ms 2 4483 1.01 MB/sec execute 38 sec latency 191.336 ms 2 4536 0.98 MB/sec execute 39 sec latency 235.183 ms 2 4614 1.01 MB/sec execute 40 sec latency 153.777 ms 2 4706 0.99 MB/sec execute 41 sec latency 71.358 ms 2 4808 0.97 MB/sec execute 42 sec latency 67.996 ms 2 4965 1.09 MB/sec execute 43 sec latency 77.018 ms 2 5043 1.06 MB/sec execute 44 sec latency 76.209 ms 2 5125 1.04 MB/sec execute 45 sec latency 214.512 ms 2 5186 1.02 MB/sec execute 46 sec latency 78.720 ms 2 5259 1.00 MB/sec execute 47 sec latency 140.541 ms 2 5310 0.98 MB/sec execute 48 sec latency 83.766 ms 2 5365 0.97 MB/sec execute 49 sec latency 70.644 ms 2 5426 0.95 MB/sec execute 50 sec latency 100.539 ms 2 5518 0.93 MB/sec execute 51 sec latency 199.446 ms 2 5581 0.92 MB/sec execute 52 sec latency 79.212 ms 2 5670 0.91 MB/sec execute 53 sec latency 87.912 ms 2 5731 0.89 MB/sec execute 54 sec latency 85.530 ms 2 5857 0.91 MB/sec execute 55 sec latency 77.381 ms 2 5936 0.90 MB/sec execute 56 sec latency 162.097 ms 2 5976 0.89 MB/sec execute 57 sec latency 142.307 ms 2 6038 0.90 MB/sec execute 58 sec latency 207.923 ms 2 6146 0.89 MB/sec execute 59 sec latency 120.819 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1856 32.310 209.711 Close 1431 8.125 57.812 Rename 80 50.880 146.575 Unlink 316 12.004 34.243 Qpathinfo 1811 8.195 93.308 Qfileinfo 319 0.628 11.156 Qfsinfo 278 0.585 15.114 Sfileinfo 174 34.040 110.756 Find 646 1.756 52.229 WriteX 940 5.199 77.296 ReadX 2865 0.048 8.283 LockX 4 9.408 12.198 UnlockX 4 7.300 9.964 Flush 116 113.422 248.714 Throughput 0.893327 MB/sec 2 clients 2 procs max_latency=249.703 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 3 21:26:58 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/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 2711 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