== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:17:23 (1786169843) 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 Sat Aug 8 02:17:32 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 52 4.19 MB/sec warmup 1 sec latency 82.795 ms 2 125 5.63 MB/sec warmup 2 sec latency 193.187 ms 2 164 4.51 MB/sec warmup 3 sec latency 210.998 ms 2 203 3.98 MB/sec warmup 4 sec latency 151.635 ms 2 267 4.01 MB/sec warmup 5 sec latency 168.847 ms 2 313 3.82 MB/sec warmup 6 sec latency 155.463 ms 2 361 3.69 MB/sec warmup 7 sec latency 148.232 ms 2 409 3.61 MB/sec warmup 8 sec latency 153.921 ms 2 469 3.65 MB/sec warmup 9 sec latency 135.338 ms 2 530 3.67 MB/sec warmup 10 sec latency 122.983 ms 2 654 3.83 MB/sec warmup 11 sec latency 142.587 ms 2 746 0.26 MB/sec execute 1 sec latency 277.812 ms 2 797 0.27 MB/sec execute 2 sec latency 193.887 ms 2 871 0.30 MB/sec execute 3 sec latency 189.083 ms 2 908 0.26 MB/sec execute 4 sec latency 197.995 ms 2 964 0.25 MB/sec execute 5 sec latency 200.188 ms 2 1036 0.56 MB/sec execute 6 sec latency 236.773 ms 2 1111 0.50 MB/sec execute 7 sec latency 101.503 ms 2 1176 0.45 MB/sec execute 8 sec latency 86.406 ms 2 1236 0.42 MB/sec execute 9 sec latency 70.530 ms 2 1396 0.96 MB/sec execute 10 sec latency 95.563 ms 2 1471 0.88 MB/sec execute 11 sec latency 73.592 ms 2 1548 0.82 MB/sec execute 12 sec latency 155.251 ms 2 1629 0.76 MB/sec execute 13 sec latency 90.785 ms 2 1680 0.72 MB/sec execute 14 sec latency 192.569 ms 2 1771 0.68 MB/sec execute 15 sec latency 72.876 ms 2 1858 0.64 MB/sec execute 16 sec latency 72.589 ms 2 1933 0.62 MB/sec execute 17 sec latency 216.580 ms 2 2009 0.59 MB/sec execute 18 sec latency 90.181 ms 2 2115 0.58 MB/sec execute 19 sec latency 61.048 ms 2 2179 0.55 MB/sec execute 20 sec latency 75.138 ms 2 2330 0.63 MB/sec execute 21 sec latency 60.455 ms 2 2382 0.61 MB/sec execute 22 sec latency 239.630 ms 2 2431 0.60 MB/sec execute 23 sec latency 175.850 ms 2 2487 0.63 MB/sec execute 24 sec latency 313.029 ms 2 2596 0.62 MB/sec execute 25 sec latency 110.626 ms 2 2774 0.83 MB/sec execute 26 sec latency 173.527 ms 2 2922 0.91 MB/sec execute 27 sec latency 180.579 ms 2 2994 0.88 MB/sec execute 28 sec latency 242.766 ms 2 3197 0.90 MB/sec execute 29 sec latency 135.769 ms 2 3305 0.94 MB/sec execute 30 sec latency 216.425 ms 2 3404 0.93 MB/sec execute 31 sec latency 115.719 ms 2 3553 1.07 MB/sec execute 32 sec latency 103.038 ms 2 3630 1.05 MB/sec execute 33 sec latency 163.690 ms 2 3694 1.03 MB/sec execute 34 sec latency 88.853 ms 2 3778 1.06 MB/sec execute 35 sec latency 90.583 ms 2 3832 1.03 MB/sec execute 36 sec latency 127.172 ms 2 3911 1.02 MB/sec execute 37 sec latency 100.098 ms 2 3970 0.99 MB/sec execute 38 sec latency 128.282 ms 2 4026 0.97 MB/sec execute 39 sec latency 92.023 ms 2 4106 0.94 MB/sec execute 40 sec latency 107.789 ms 2 4216 0.92 MB/sec execute 41 sec latency 68.835 ms 2 4260 0.91 MB/sec execute 42 sec latency 270.017 ms 2 4301 0.89 MB/sec execute 43 sec latency 216.235 ms 2 4353 0.88 MB/sec execute 44 sec latency 147.435 ms 2 4382 0.86 MB/sec execute 45 sec latency 146.605 ms 2 4454 0.85 MB/sec execute 46 sec latency 141.525 ms 2 4504 0.84 MB/sec execute 47 sec latency 156.723 ms 2 4561 0.83 MB/sec execute 48 sec latency 116.438 ms 2 4658 0.85 MB/sec execute 49 sec latency 94.873 ms 2 4753 0.84 MB/sec execute 50 sec latency 69.731 ms 2 4824 0.82 MB/sec execute 51 sec latency 75.360 ms 2 4963 0.92 MB/sec execute 52 sec latency 84.657 ms 2 5022 0.90 MB/sec execute 53 sec latency 113.970 ms 2 5084 0.89 MB/sec execute 54 sec latency 252.760 ms 2 5133 0.87 MB/sec execute 55 sec latency 145.095 ms 2 5192 0.86 MB/sec execute 56 sec latency 117.731 ms 2 5249 0.85 MB/sec execute 57 sec latency 239.506 ms 2 5292 0.83 MB/sec execute 58 sec latency 76.051 ms 2 5352 0.82 MB/sec execute 59 sec latency 85.609 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1689 34.604 163.670 Close 1260 9.145 78.800 Rename 74 52.837 120.457 Unlink 294 13.987 47.006 Qpathinfo 1518 9.436 103.017 Qfileinfo 268 0.837 20.606 Qfsinfo 252 0.743 20.358 Sfileinfo 161 39.216 147.415 Find 556 2.140 95.539 WriteX 823 5.658 66.794 ReadX 2453 0.049 3.312 LockX 4 4.595 6.786 UnlockX 4 8.456 15.732 Flush 128 116.433 313.002 Throughput 0.819931 MB/sec 2 clients 2 procs max_latency=313.029 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 8 02:18:47 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/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' 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 10 seconds Changelog records consumed: 2414 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