== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:12:10 (1788837130) 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 Sep 7 23:12:17 EDT 2026 waiting for dbench pid 11483 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 81 7.34 MB/sec warmup 1 sec latency 97.955 ms 2 138 6.02 MB/sec warmup 2 sec latency 196.174 ms 2 177 4.79 MB/sec warmup 3 sec latency 159.744 ms 2 217 4.21 MB/sec warmup 4 sec latency 308.639 ms 2 297 4.38 MB/sec warmup 5 sec latency 103.700 ms 2 340 4.09 MB/sec warmup 6 sec latency 175.343 ms 2 405 4.10 MB/sec warmup 7 sec latency 102.977 ms 2 469 4.10 MB/sec warmup 8 sec latency 149.549 ms 2 621 4.67 MB/sec warmup 9 sec latency 74.153 ms 2 687 4.24 MB/sec warmup 10 sec latency 120.441 ms 2 750 3.88 MB/sec warmup 11 sec latency 144.119 ms 2 881 0.39 MB/sec execute 1 sec latency 231.010 ms 2 946 0.32 MB/sec execute 2 sec latency 183.834 ms 2 1019 0.62 MB/sec execute 3 sec latency 194.707 ms 2 1126 0.76 MB/sec execute 4 sec latency 72.457 ms 2 1187 0.62 MB/sec execute 5 sec latency 101.748 ms 2 1251 0.54 MB/sec execute 6 sec latency 83.694 ms 2 1414 1.29 MB/sec execute 7 sec latency 83.872 ms 2 1477 1.14 MB/sec execute 8 sec latency 89.408 ms 2 1558 1.02 MB/sec execute 9 sec latency 162.679 ms 2 1643 0.94 MB/sec execute 10 sec latency 216.030 ms 2 1708 0.86 MB/sec execute 11 sec latency 99.533 ms 2 1809 0.81 MB/sec execute 12 sec latency 80.172 ms 2 1884 0.75 MB/sec execute 13 sec latency 175.539 ms 2 1994 0.71 MB/sec execute 14 sec latency 235.560 ms 2 2112 0.69 MB/sec execute 15 sec latency 64.447 ms 2 2187 0.66 MB/sec execute 16 sec latency 101.316 ms 2 2329 0.75 MB/sec execute 17 sec latency 73.642 ms 2 2390 0.72 MB/sec execute 18 sec latency 205.782 ms 2 2460 0.72 MB/sec execute 19 sec latency 204.204 ms 2 2562 0.74 MB/sec execute 20 sec latency 284.207 ms 2 2756 1.00 MB/sec execute 21 sec latency 61.166 ms 2 2923 1.09 MB/sec execute 22 sec latency 253.659 ms 2 3019 1.05 MB/sec execute 23 sec latency 155.037 ms 2 3271 1.13 MB/sec execute 24 sec latency 179.816 ms 2 3411 1.16 MB/sec execute 25 sec latency 159.098 ms 2 3608 1.31 MB/sec execute 26 sec latency 60.731 ms 2 3707 1.28 MB/sec execute 27 sec latency 70.008 ms 2 3816 1.30 MB/sec execute 28 sec latency 79.685 ms 2 3898 1.27 MB/sec execute 29 sec latency 104.410 ms 2 3954 1.24 MB/sec execute 30 sec latency 252.261 ms 2 4048 1.20 MB/sec execute 31 sec latency 63.342 ms 2 4155 1.16 MB/sec execute 32 sec latency 61.714 ms 2 4234 1.14 MB/sec execute 33 sec latency 272.352 ms 2 4274 1.11 MB/sec execute 34 sec latency 391.817 ms 2 4323 1.08 MB/sec execute 35 sec latency 203.992 ms 2 4371 1.06 MB/sec execute 36 sec latency 160.940 ms 2 4446 1.04 MB/sec execute 37 sec latency 190.544 ms 2 4527 1.02 MB/sec execute 38 sec latency 76.234 ms 2 4608 1.05 MB/sec execute 39 sec latency 131.423 ms 2 4698 1.03 MB/sec execute 40 sec latency 92.169 ms 2 4776 1.01 MB/sec execute 41 sec latency 65.755 ms 2 4893 1.06 MB/sec execute 42 sec latency 63.617 ms 2 5014 1.10 MB/sec execute 43 sec latency 68.212 ms 2 5083 1.08 MB/sec execute 44 sec latency 209.044 ms 2 5165 1.06 MB/sec execute 45 sec latency 76.823 ms 2 5246 1.04 MB/sec execute 46 sec latency 193.057 ms 2 5316 1.02 MB/sec execute 47 sec latency 61.470 ms 2 5401 1.00 MB/sec execute 48 sec latency 73.788 ms 2 5517 0.98 MB/sec execute 49 sec latency 127.548 ms 2 5585 0.97 MB/sec execute 50 sec latency 86.495 ms 2 5708 0.95 MB/sec execute 51 sec latency 77.980 ms 2 5804 0.94 MB/sec execute 52 sec latency 74.245 ms 2 5926 0.96 MB/sec execute 53 sec latency 166.995 ms 2 5968 0.95 MB/sec execute 54 sec latency 217.331 ms 2 6032 0.95 MB/sec execute 55 sec latency 199.747 ms 2 6146 0.95 MB/sec execute 56 sec latency 143.639 ms 2 6330 1.04 MB/sec execute 57 sec latency 133.168 ms 2 6533 1.07 MB/sec execute 58 sec latency 147.201 ms 2 6742 1.08 MB/sec execute 59 sec latency 186.878 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1990 28.951 252.245 Close 1528 7.437 49.903 Rename 92 48.124 111.143 Unlink 338 11.181 40.882 Qpathinfo 1928 7.692 83.057 Qfileinfo 360 0.535 12.332 Qfsinfo 320 0.532 17.865 Sfileinfo 186 32.439 97.404 Find 764 1.543 38.891 WriteX 1070 4.435 50.711 ReadX 3454 0.039 11.526 LockX 8 8.108 14.856 UnlockX 8 4.851 10.243 Flush 140 110.413 391.800 Throughput 1.07748 MB/sec 2 clients 2 procs max_latency=391.817 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Sep 7 23:13:31 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/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 6 seconds Changelog records consumed: 2838 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