== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:02:45 (1787997765) 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 29 06:02:52 EDT 2026 waiting for dbench pid 11475 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 113 10.46 MB/sec warmup 1 sec latency 81.880 ms 2 184 7.38 MB/sec warmup 2 sec latency 96.557 ms 2 279 6.96 MB/sec warmup 3 sec latency 129.004 ms 2 360 6.39 MB/sec warmup 4 sec latency 70.686 ms 2 436 6.15 MB/sec warmup 5 sec latency 106.076 ms 2 518 5.96 MB/sec warmup 6 sec latency 75.545 ms 2 670 6.04 MB/sec warmup 7 sec latency 191.943 ms 2 721 5.32 MB/sec warmup 8 sec latency 81.135 ms 2 787 4.76 MB/sec warmup 9 sec latency 148.008 ms 2 873 4.33 MB/sec warmup 10 sec latency 111.947 ms 2 936 3.96 MB/sec warmup 11 sec latency 173.466 ms 2 1159 0.24 MB/sec execute 1 sec latency 101.408 ms 2 1248 0.19 MB/sec execute 2 sec latency 57.840 ms 2 1443 2.08 MB/sec execute 3 sec latency 63.404 ms 2 1544 1.60 MB/sec execute 4 sec latency 210.709 ms 2 1660 1.33 MB/sec execute 5 sec latency 99.975 ms 2 1785 1.14 MB/sec execute 6 sec latency 44.833 ms 2 1879 0.99 MB/sec execute 7 sec latency 148.881 ms 2 1995 0.90 MB/sec execute 8 sec latency 135.221 ms 2 2132 0.84 MB/sec execute 9 sec latency 68.911 ms 2 2221 0.78 MB/sec execute 10 sec latency 69.718 ms 2 2354 0.91 MB/sec execute 11 sec latency 210.432 ms 2 2401 0.85 MB/sec execute 12 sec latency 277.270 ms 2 2468 0.87 MB/sec execute 13 sec latency 174.432 ms 2 2571 0.86 MB/sec execute 14 sec latency 229.054 ms 2 2760 1.21 MB/sec execute 15 sec latency 112.333 ms 2 2919 1.32 MB/sec execute 16 sec latency 174.890 ms 2 3000 1.25 MB/sec execute 17 sec latency 188.154 ms 2 3209 1.26 MB/sec execute 18 sec latency 155.391 ms 2 3346 1.31 MB/sec execute 19 sec latency 174.798 ms 2 3550 1.55 MB/sec execute 20 sec latency 47.379 ms 2 3671 1.51 MB/sec execute 21 sec latency 61.866 ms 2 3803 1.53 MB/sec execute 22 sec latency 59.711 ms 2 3882 1.46 MB/sec execute 23 sec latency 89.497 ms 2 3961 1.43 MB/sec execute 24 sec latency 67.292 ms 2 4044 1.37 MB/sec execute 25 sec latency 82.481 ms 2 4137 1.32 MB/sec execute 26 sec latency 63.942 ms 2 4242 1.29 MB/sec execute 27 sec latency 237.722 ms 2 4275 1.24 MB/sec execute 28 sec latency 204.783 ms 2 4305 1.21 MB/sec execute 29 sec latency 424.769 ms 2 4368 1.18 MB/sec execute 30 sec latency 136.431 ms 2 4429 1.15 MB/sec execute 31 sec latency 147.970 ms 2 4467 1.12 MB/sec execute 32 sec latency 327.258 ms 2 4537 1.09 MB/sec execute 33 sec latency 87.187 ms 2 4620 1.12 MB/sec execute 34 sec latency 132.594 ms 2 4722 1.10 MB/sec execute 35 sec latency 55.501 ms 2 4809 1.07 MB/sec execute 36 sec latency 47.648 ms 2 4969 1.20 MB/sec execute 37 sec latency 62.487 ms 2 5043 1.17 MB/sec execute 38 sec latency 209.312 ms 2 5122 1.14 MB/sec execute 39 sec latency 312.878 ms 2 5180 1.12 MB/sec execute 40 sec latency 91.668 ms 2 5251 1.09 MB/sec execute 41 sec latency 198.942 ms 2 5331 1.07 MB/sec execute 42 sec latency 89.643 ms 2 5395 1.05 MB/sec execute 43 sec latency 76.254 ms 2 5460 1.03 MB/sec execute 44 sec latency 203.419 ms 2 5559 1.01 MB/sec execute 45 sec latency 123.767 ms 2 5633 0.99 MB/sec execute 46 sec latency 84.079 ms 2 5720 0.97 MB/sec execute 47 sec latency 68.683 ms 2 5835 0.98 MB/sec execute 48 sec latency 74.593 ms 2 5951 0.99 MB/sec execute 49 sec latency 133.933 ms 2 6045 1.00 MB/sec execute 50 sec latency 111.807 ms 2 6174 0.99 MB/sec execute 51 sec latency 59.000 ms 2 6466 1.13 MB/sec execute 52 sec latency 142.232 ms 2 6567 1.12 MB/sec execute 53 sec latency 144.504 ms 2 6849 1.17 MB/sec execute 54 sec latency 109.376 ms 2 7062 1.26 MB/sec execute 55 sec latency 71.611 ms 2 7176 1.24 MB/sec execute 56 sec latency 58.997 ms 2 7267 1.23 MB/sec execute 57 sec latency 46.473 ms 2 7380 1.24 MB/sec execute 58 sec latency 58.354 ms 2 7452 1.23 MB/sec execute 59 sec latency 96.922 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2211 27.082 204.769 Close 1644 7.021 58.338 Rename 96 42.173 132.574 Unlink 406 10.714 40.170 Qpathinfo 2082 6.985 62.917 Qfileinfo 368 0.475 10.612 Qfsinfo 356 0.423 12.767 Sfileinfo 164 27.992 93.173 Find 768 1.646 56.593 WriteX 1084 4.607 54.784 ReadX 3640 0.030 4.742 LockX 8 6.647 9.867 UnlockX 8 6.626 13.677 Flush 124 114.625 424.754 Throughput 1.22765 MB/sec 2 clients 2 procs max_latency=424.769 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 29 06:04:05 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' 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/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: 3209 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