== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:28:40 (1787884120) 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 Aug 27 22:28:50 EDT 2026 waiting for dbench pid 11474 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 2 of 2 processes prepared for launch 0 sec releasing clients 2 71 6.27 MB/sec warmup 1 sec latency 141.662 ms 2 138 6.00 MB/sec warmup 2 sec latency 130.349 ms 2 174 4.70 MB/sec warmup 3 sec latency 158.135 ms 2 214 4.17 MB/sec warmup 4 sec latency 307.735 ms 2 288 4.27 MB/sec warmup 5 sec latency 89.772 ms 2 331 3.99 MB/sec warmup 6 sec latency 161.166 ms 2 378 3.83 MB/sec warmup 7 sec latency 122.697 ms 2 437 3.84 MB/sec warmup 8 sec latency 128.900 ms 2 488 3.77 MB/sec warmup 9 sec latency 137.540 ms 2 541 3.81 MB/sec warmup 10 sec latency 157.456 ms 2 653 3.82 MB/sec warmup 11 sec latency 189.200 ms 2 721 0.23 MB/sec execute 1 sec latency 327.531 ms 2 763 0.18 MB/sec execute 2 sec latency 193.861 ms 2 799 0.20 MB/sec execute 3 sec latency 212.092 ms 2 874 0.24 MB/sec execute 4 sec latency 161.813 ms 2 913 0.23 MB/sec execute 5 sec latency 117.464 ms 2 961 0.21 MB/sec execute 6 sec latency 159.186 ms 2 994 0.21 MB/sec execute 7 sec latency 180.502 ms 2 1085 0.44 MB/sec execute 8 sec latency 88.209 ms 2 1158 0.41 MB/sec execute 9 sec latency 116.543 ms 2 1223 0.38 MB/sec execute 10 sec latency 76.972 ms 2 1285 0.39 MB/sec execute 11 sec latency 130.351 ms 2 1442 0.81 MB/sec execute 12 sec latency 113.117 ms 2 1503 0.75 MB/sec execute 13 sec latency 128.986 ms 2 1595 0.71 MB/sec execute 14 sec latency 80.847 ms 2 1651 0.67 MB/sec execute 15 sec latency 206.460 ms 2 1702 0.63 MB/sec execute 16 sec latency 106.278 ms 2 1806 0.61 MB/sec execute 17 sec latency 66.935 ms 2 1886 0.58 MB/sec execute 18 sec latency 193.737 ms 2 1984 0.56 MB/sec execute 19 sec latency 71.525 ms 2 2081 0.54 MB/sec execute 20 sec latency 99.882 ms 2 2160 0.53 MB/sec execute 21 sec latency 62.867 ms 2 2310 0.60 MB/sec execute 22 sec latency 63.614 ms 2 2406 0.59 MB/sec execute 23 sec latency 143.289 ms 2 2465 0.62 MB/sec execute 24 sec latency 124.111 ms 2 2574 0.62 MB/sec execute 25 sec latency 197.315 ms 2 2756 0.83 MB/sec execute 26 sec latency 71.548 ms 2 2879 0.81 MB/sec execute 27 sec latency 304.239 ms 2 2931 0.88 MB/sec execute 28 sec latency 202.368 ms 2 3014 0.85 MB/sec execute 29 sec latency 214.745 ms 2 3234 0.88 MB/sec execute 30 sec latency 245.266 ms 2 3341 0.91 MB/sec execute 31 sec latency 156.484 ms 2 3493 1.07 MB/sec execute 32 sec latency 142.092 ms 2 3577 1.04 MB/sec execute 33 sec latency 95.448 ms 2 3680 1.03 MB/sec execute 34 sec latency 59.169 ms 2 3770 1.06 MB/sec execute 35 sec latency 88.727 ms 2 3836 1.03 MB/sec execute 36 sec latency 88.490 ms 2 3909 1.02 MB/sec execute 37 sec latency 106.158 ms 2 3977 0.99 MB/sec execute 38 sec latency 81.130 ms 2 4038 0.97 MB/sec execute 39 sec latency 101.093 ms 2 4120 0.94 MB/sec execute 40 sec latency 60.211 ms 2 4220 0.93 MB/sec execute 41 sec latency 77.779 ms 2 4243 0.91 MB/sec execute 42 sec latency 294.750 ms 2 4291 0.89 MB/sec execute 43 sec latency 184.515 ms 2 4318 0.87 MB/sec execute 44 sec latency 241.490 ms 2 4363 0.86 MB/sec execute 45 sec latency 261.788 ms 2 4412 0.85 MB/sec execute 46 sec latency 163.357 ms 2 4469 0.83 MB/sec execute 47 sec latency 153.867 ms 2 4522 0.82 MB/sec execute 48 sec latency 190.108 ms 2 4555 0.81 MB/sec execute 49 sec latency 305.084 ms 2 4647 0.83 MB/sec execute 50 sec latency 75.181 ms 2 4722 0.82 MB/sec execute 51 sec latency 81.836 ms 2 4800 0.81 MB/sec execute 52 sec latency 53.841 ms 2 4905 0.85 MB/sec execute 53 sec latency 103.239 ms 2 5015 0.89 MB/sec execute 54 sec latency 68.181 ms 2 5078 0.87 MB/sec execute 55 sec latency 136.779 ms 2 5154 0.86 MB/sec execute 56 sec latency 67.541 ms 2 5235 0.85 MB/sec execute 57 sec latency 124.391 ms 2 5292 0.83 MB/sec execute 58 sec latency 86.978 ms 2 5358 0.82 MB/sec execute 59 sec latency 93.818 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1692 34.638 202.343 Close 1266 8.914 46.367 Rename 74 57.570 130.323 Unlink 294 14.698 67.231 Qpathinfo 1519 8.967 105.532 Qfileinfo 266 0.644 16.592 Qfsinfo 258 0.943 26.541 Sfileinfo 162 36.647 131.673 Find 558 2.282 64.202 WriteX 822 5.284 52.844 ReadX 2461 0.060 7.722 LockX 4 9.801 14.957 UnlockX 4 10.549 21.626 Flush 129 121.684 305.062 Throughput 0.821096 MB/sec 2 clients 2 procs max_latency=327.531 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 22:30:04 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/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' 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 7 seconds Changelog records consumed: 2409 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