== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:42:07 (1786948927) 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 Mon Aug 17 02:42:15 EDT 2026 waiting for dbench pid 11470 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 2 112 10.34 MB/sec warmup 1 sec latency 130.512 ms 2 169 6.88 MB/sec warmup 2 sec latency 128.992 ms 2 215 5.55 MB/sec warmup 3 sec latency 209.613 ms 2 309 5.66 MB/sec warmup 4 sec latency 89.959 ms 2 469 6.55 MB/sec warmup 5 sec latency 47.862 ms 2 647 7.00 MB/sec warmup 6 sec latency 98.980 ms 2 698 6.04 MB/sec warmup 7 sec latency 188.021 ms 2 739 5.32 MB/sec warmup 8 sec latency 194.984 ms 2 792 4.76 MB/sec warmup 9 sec latency 232.009 ms 2 856 4.30 MB/sec warmup 10 sec latency 89.890 ms 2 903 3.93 MB/sec warmup 11 sec latency 221.956 ms 2 1068 2.16 MB/sec execute 1 sec latency 218.873 ms 2 1161 1.19 MB/sec execute 2 sec latency 72.338 ms 2 1242 0.84 MB/sec execute 3 sec latency 49.587 ms 2 1414 2.09 MB/sec execute 4 sec latency 79.200 ms 2 1486 1.69 MB/sec execute 5 sec latency 257.483 ms 2 1603 1.44 MB/sec execute 6 sec latency 64.309 ms 2 1687 1.26 MB/sec execute 7 sec latency 130.752 ms 2 1795 1.12 MB/sec execute 8 sec latency 77.459 ms 2 1884 1.01 MB/sec execute 9 sec latency 119.773 ms 2 1995 0.93 MB/sec execute 10 sec latency 218.628 ms 2 2107 0.88 MB/sec execute 11 sec latency 62.016 ms 2 2198 0.82 MB/sec execute 12 sec latency 52.036 ms 2 2353 0.93 MB/sec execute 13 sec latency 143.086 ms 2 2416 0.90 MB/sec execute 14 sec latency 150.987 ms 2 2479 0.92 MB/sec execute 15 sec latency 201.568 ms 2 2596 0.90 MB/sec execute 16 sec latency 96.737 ms 2 2881 1.22 MB/sec execute 17 sec latency 103.942 ms 2 2982 1.30 MB/sec execute 18 sec latency 168.639 ms 2 3188 1.31 MB/sec execute 19 sec latency 147.492 ms 2 3338 1.35 MB/sec execute 20 sec latency 124.046 ms 2 3542 1.58 MB/sec execute 21 sec latency 59.039 ms 2 3666 1.53 MB/sec execute 22 sec latency 50.970 ms 2 3776 1.56 MB/sec execute 23 sec latency 85.401 ms 2 3860 1.49 MB/sec execute 24 sec latency 65.637 ms 2 3935 1.46 MB/sec execute 25 sec latency 116.897 ms 2 4017 1.40 MB/sec execute 26 sec latency 76.466 ms 2 4114 1.35 MB/sec execute 27 sec latency 57.943 ms 2 4236 1.32 MB/sec execute 28 sec latency 96.894 ms 2 4290 1.28 MB/sec execute 29 sec latency 240.875 ms 2 4349 1.24 MB/sec execute 30 sec latency 146.565 ms 2 4424 1.22 MB/sec execute 31 sec latency 140.493 ms 2 4481 1.19 MB/sec execute 32 sec latency 152.579 ms 2 4549 1.16 MB/sec execute 33 sec latency 190.125 ms 2 4646 1.19 MB/sec execute 34 sec latency 138.647 ms 2 4729 1.16 MB/sec execute 35 sec latency 73.853 ms 2 4809 1.13 MB/sec execute 36 sec latency 64.800 ms 2 4963 1.26 MB/sec execute 37 sec latency 71.292 ms 2 5046 1.23 MB/sec execute 38 sec latency 54.369 ms 2 5128 1.20 MB/sec execute 39 sec latency 218.697 ms 2 5198 1.17 MB/sec execute 40 sec latency 131.830 ms 2 5263 1.15 MB/sec execute 41 sec latency 162.431 ms 2 5341 1.12 MB/sec execute 42 sec latency 67.898 ms 2 5403 1.10 MB/sec execute 43 sec latency 73.166 ms 2 5494 1.08 MB/sec execute 44 sec latency 177.573 ms 2 5576 1.06 MB/sec execute 45 sec latency 67.797 ms 2 5680 1.04 MB/sec execute 46 sec latency 104.886 ms 2 5765 1.02 MB/sec execute 47 sec latency 73.365 ms 2 5907 1.05 MB/sec execute 48 sec latency 160.990 ms 2 5977 1.04 MB/sec execute 49 sec latency 134.683 ms 2 6044 1.04 MB/sec execute 50 sec latency 171.007 ms 2 6221 1.09 MB/sec execute 51 sec latency 76.116 ms 2 6484 1.18 MB/sec execute 52 sec latency 117.346 ms 2 6568 1.16 MB/sec execute 53 sec latency 208.026 ms 2 6789 1.17 MB/sec execute 54 sec latency 154.343 ms 2 6918 1.19 MB/sec execute 55 sec latency 120.634 ms 2 7101 1.27 MB/sec execute 56 sec latency 65.592 ms 2 7198 1.26 MB/sec execute 57 sec latency 78.570 ms 2 7320 1.28 MB/sec execute 58 sec latency 80.387 ms 2 7404 1.26 MB/sec execute 59 sec latency 54.437 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2185 27.241 104.869 Close 1638 6.893 38.925 Rename 97 43.917 96.696 Unlink 392 11.070 36.775 Qpathinfo 2068 7.575 116.868 Qfileinfo 372 0.670 10.503 Qfsinfo 368 0.447 14.664 Sfileinfo 168 29.344 62.967 Find 780 1.597 57.893 WriteX 1126 4.651 75.204 ReadX 3676 0.039 4.696 LockX 8 6.221 13.360 UnlockX 8 5.095 12.853 Flush 128 98.790 257.456 Throughput 1.2552 MB/sec 2 clients 2 procs max_latency=257.483 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 17 02:43:30 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/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' 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/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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 9 seconds Changelog records consumed: 3161 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