== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:21:35 (1790972495) 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 Fri Oct 2 16:21:41 EDT 2026 waiting for dbench pid 11472 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 2 136 11.95 MB/sec warmup 1 sec latency 81.899 ms 2 207 8.08 MB/sec warmup 2 sec latency 124.362 ms 2 301 7.38 MB/sec warmup 3 sec latency 115.626 ms 2 389 6.90 MB/sec warmup 4 sec latency 77.880 ms 2 493 6.88 MB/sec warmup 5 sec latency 82.971 ms 2 654 7.03 MB/sec warmup 6 sec latency 72.311 ms 2 699 6.05 MB/sec warmup 7 sec latency 161.894 ms 2 733 5.32 MB/sec warmup 8 sec latency 258.378 ms 2 792 4.77 MB/sec warmup 9 sec latency 126.774 ms 2 873 4.33 MB/sec warmup 10 sec latency 119.438 ms 2 927 3.96 MB/sec warmup 11 sec latency 188.179 ms 2 1109 1.97 MB/sec execute 1 sec latency 178.961 ms 2 1187 1.05 MB/sec execute 2 sec latency 89.155 ms 2 1265 0.76 MB/sec execute 3 sec latency 71.234 ms 2 1445 2.02 MB/sec execute 4 sec latency 77.458 ms 2 1562 1.65 MB/sec execute 5 sec latency 205.679 ms 2 1659 1.41 MB/sec execute 6 sec latency 154.332 ms 2 1752 1.23 MB/sec execute 7 sec latency 70.603 ms 2 1862 1.09 MB/sec execute 8 sec latency 63.787 ms 2 1979 0.99 MB/sec execute 9 sec latency 153.020 ms 2 2106 0.94 MB/sec execute 10 sec latency 61.067 ms 2 2175 0.86 MB/sec execute 11 sec latency 87.167 ms 2 2315 0.97 MB/sec execute 12 sec latency 77.263 ms 2 2389 0.92 MB/sec execute 13 sec latency 175.972 ms 2 2472 0.95 MB/sec execute 14 sec latency 135.025 ms 2 2600 0.94 MB/sec execute 15 sec latency 117.797 ms 2 2891 1.32 MB/sec execute 16 sec latency 196.497 ms 2 2958 1.35 MB/sec execute 17 sec latency 253.900 ms 2 3101 1.32 MB/sec execute 18 sec latency 202.727 ms 2 3261 1.37 MB/sec execute 19 sec latency 199.661 ms 2 3372 1.35 MB/sec execute 20 sec latency 179.247 ms 2 3570 1.56 MB/sec execute 21 sec latency 58.321 ms 2 3677 1.52 MB/sec execute 22 sec latency 135.126 ms 2 3783 1.54 MB/sec execute 23 sec latency 69.354 ms 2 3856 1.48 MB/sec execute 24 sec latency 84.337 ms 2 3919 1.44 MB/sec execute 25 sec latency 89.358 ms 2 3967 1.39 MB/sec execute 26 sec latency 145.353 ms 2 4011 1.34 MB/sec execute 27 sec latency 255.042 ms 2 4058 1.29 MB/sec execute 28 sec latency 134.648 ms 2 4127 1.25 MB/sec execute 29 sec latency 133.790 ms 2 4223 1.22 MB/sec execute 30 sec latency 107.091 ms 2 4247 1.18 MB/sec execute 31 sec latency 492.296 ms 2 4296 1.15 MB/sec execute 32 sec latency 237.288 ms 2 4342 1.12 MB/sec execute 33 sec latency 157.825 ms 2 4379 1.09 MB/sec execute 34 sec latency 227.911 ms 2 4443 1.07 MB/sec execute 35 sec latency 189.426 ms 2 4477 1.05 MB/sec execute 36 sec latency 341.982 ms 2 4537 1.02 MB/sec execute 37 sec latency 184.617 ms 2 4607 1.05 MB/sec execute 38 sec latency 165.302 ms 2 4694 1.03 MB/sec execute 39 sec latency 58.829 ms 2 4789 1.01 MB/sec execute 40 sec latency 76.576 ms 2 4952 1.13 MB/sec execute 41 sec latency 73.857 ms 2 5016 1.10 MB/sec execute 42 sec latency 84.303 ms 2 5076 1.08 MB/sec execute 43 sec latency 245.681 ms 2 5179 1.06 MB/sec execute 44 sec latency 57.667 ms 2 5267 1.04 MB/sec execute 45 sec latency 141.240 ms 2 5342 1.02 MB/sec execute 46 sec latency 86.945 ms 2 5390 1.00 MB/sec execute 47 sec latency 102.646 ms 2 5453 0.98 MB/sec execute 48 sec latency 171.590 ms 2 5547 0.96 MB/sec execute 49 sec latency 110.596 ms 2 5624 0.95 MB/sec execute 50 sec latency 92.647 ms 2 5723 0.93 MB/sec execute 51 sec latency 74.033 ms 2 5818 0.92 MB/sec execute 52 sec latency 101.495 ms 2 5926 0.94 MB/sec execute 53 sec latency 209.767 ms 2 5979 0.93 MB/sec execute 54 sec latency 181.583 ms 2 6043 0.94 MB/sec execute 55 sec latency 191.279 ms 2 6158 0.93 MB/sec execute 56 sec latency 179.344 ms 2 6439 1.04 MB/sec execute 57 sec latency 241.018 ms 2 6533 1.06 MB/sec execute 58 sec latency 183.615 ms 2 6741 1.06 MB/sec execute 59 sec latency 185.706 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1920 30.440 255.017 Close 1469 7.610 52.554 Rename 88 46.115 140.872 Unlink 328 12.998 56.203 Qpathinfo 1897 7.713 75.578 Qfileinfo 354 0.404 6.190 Qfsinfo 313 0.672 44.754 Sfileinfo 165 30.897 183.896 Find 745 1.773 107.067 WriteX 1031 4.730 65.593 ReadX 3371 0.032 5.351 LockX 8 7.791 17.722 UnlockX 8 8.668 17.218 Flush 125 124.565 492.270 Throughput 1.06072 MB/sec 2 clients 2 procs max_latency=492.296 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Oct 2 16:22:55 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/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' 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' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' 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: 2844 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