== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 05:49:55 (1769078995) 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 Thu Jan 22 05:50:04 EST 2026 waiting for dbench pid 11388 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 90 8.32 MB/sec warmup 1 sec latency 104.747 ms 2 139 6.01 MB/sec warmup 2 sec latency 162.192 ms 2 211 5.48 MB/sec warmup 3 sec latency 91.143 ms 2 291 5.41 MB/sec warmup 4 sec latency 97.114 ms 2 352 5.06 MB/sec warmup 5 sec latency 121.678 ms 2 429 5.04 MB/sec warmup 6 sec latency 108.469 ms 2 483 4.82 MB/sec warmup 7 sec latency 139.743 ms 2 574 5.00 MB/sec warmup 8 sec latency 117.945 ms 2 671 4.70 MB/sec warmup 9 sec latency 116.807 ms 2 717 4.24 MB/sec warmup 10 sec latency 186.650 ms 2 774 3.88 MB/sec warmup 11 sec latency 195.758 ms 2 889 0.39 MB/sec execute 1 sec latency 193.680 ms 2 927 0.29 MB/sec execute 2 sec latency 157.219 ms 2 985 0.28 MB/sec execute 3 sec latency 167.786 ms 2 1070 0.71 MB/sec execute 4 sec latency 88.153 ms 2 1138 0.60 MB/sec execute 5 sec latency 88.939 ms 2 1212 0.53 MB/sec execute 6 sec latency 99.471 ms 2 1260 0.47 MB/sec execute 7 sec latency 84.747 ms 2 1410 1.13 MB/sec execute 8 sec latency 113.870 ms 2 1457 1.01 MB/sec execute 9 sec latency 174.118 ms 2 1515 0.92 MB/sec execute 10 sec latency 213.894 ms 2 1609 0.85 MB/sec execute 11 sec latency 95.427 ms 2 1653 0.79 MB/sec execute 12 sec latency 311.135 ms 2 1706 0.73 MB/sec execute 13 sec latency 123.683 ms 2 1779 0.69 MB/sec execute 14 sec latency 108.269 ms 2 1849 0.65 MB/sec execute 15 sec latency 128.210 ms 2 1938 0.62 MB/sec execute 16 sec latency 164.137 ms 2 2005 0.59 MB/sec execute 17 sec latency 104.298 ms 2 2076 0.57 MB/sec execute 18 sec latency 89.323 ms 2 2151 0.55 MB/sec execute 19 sec latency 84.288 ms 2 2218 0.53 MB/sec execute 20 sec latency 80.397 ms 2 2343 0.61 MB/sec execute 21 sec latency 93.926 ms 2 2405 0.59 MB/sec execute 22 sec latency 134.979 ms 2 2448 0.58 MB/sec execute 23 sec latency 180.363 ms 2 2497 0.60 MB/sec execute 24 sec latency 267.526 ms 2 2608 0.60 MB/sec execute 25 sec latency 82.090 ms 2 2899 0.87 MB/sec execute 26 sec latency 141.957 ms 2 2988 0.89 MB/sec execute 27 sec latency 169.324 ms 2 3191 0.91 MB/sec execute 28 sec latency 126.200 ms 2 3301 0.96 MB/sec execute 29 sec latency 170.654 ms 2 3405 0.96 MB/sec execute 30 sec latency 111.373 ms 2 3580 1.09 MB/sec execute 31 sec latency 79.545 ms 2 3694 1.08 MB/sec execute 32 sec latency 66.697 ms 2 3799 1.11 MB/sec execute 33 sec latency 59.009 ms 2 3877 1.07 MB/sec execute 34 sec latency 91.246 ms 2 3947 1.06 MB/sec execute 35 sec latency 101.858 ms 2 4023 1.03 MB/sec execute 36 sec latency 72.573 ms 2 4079 1.00 MB/sec execute 37 sec latency 89.752 ms 2 4188 0.98 MB/sec execute 38 sec latency 52.506 ms 2 4241 0.96 MB/sec execute 39 sec latency 404.361 ms 2 4292 0.95 MB/sec execute 40 sec latency 158.757 ms 2 4348 0.93 MB/sec execute 41 sec latency 146.687 ms 2 4379 0.91 MB/sec execute 42 sec latency 177.099 ms 2 4457 0.90 MB/sec execute 43 sec latency 159.607 ms 2 4507 0.88 MB/sec execute 44 sec latency 182.314 ms 2 4561 0.87 MB/sec execute 45 sec latency 144.700 ms 2 4660 0.89 MB/sec execute 46 sec latency 101.725 ms 2 4752 0.88 MB/sec execute 47 sec latency 73.347 ms 2 4823 0.86 MB/sec execute 48 sec latency 100.439 ms 2 4964 0.96 MB/sec execute 49 sec latency 104.588 ms 2 5015 0.95 MB/sec execute 50 sec latency 82.035 ms 2 5089 0.93 MB/sec execute 51 sec latency 191.279 ms 2 5151 0.91 MB/sec execute 52 sec latency 70.093 ms 2 5220 0.90 MB/sec execute 53 sec latency 252.050 ms 2 5276 0.88 MB/sec execute 54 sec latency 105.428 ms 2 5335 0.87 MB/sec execute 55 sec latency 114.384 ms 2 5391 0.86 MB/sec execute 56 sec latency 70.277 ms 2 5452 0.84 MB/sec execute 57 sec latency 231.723 ms 2 5556 0.83 MB/sec execute 58 sec latency 118.729 ms 2 5596 0.82 MB/sec execute 59 sec latency 107.581 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1739 34.912 174.092 Close 1339 9.308 50.058 Rename 70 52.688 105.401 Unlink 296 12.868 39.657 Qpathinfo 1654 8.930 90.162 Qfileinfo 274 0.658 22.960 Qfsinfo 244 0.686 21.933 Sfileinfo 150 35.352 96.646 Find 586 1.961 50.903 WriteX 834 5.498 67.374 ReadX 2508 0.088 7.720 LockX 4 6.020 8.505 UnlockX 4 4.207 5.951 Flush 110 116.475 404.340 Throughput 0.819657 MB/sec 2 clients 2 procs max_latency=404.361 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jan 22 05:51:18 EST 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/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 8 seconds Changelog records consumed: 2502 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