== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:02:33 (1787115753) 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 Wed Aug 19 01:02:45 EDT 2026 waiting for dbench pid 11464 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 71 6.27 MB/sec warmup 1 sec latency 153.061 ms 2 125 5.62 MB/sec warmup 2 sec latency 175.075 ms 2 157 4.36 MB/sec warmup 3 sec latency 193.797 ms 2 214 4.18 MB/sec warmup 4 sec latency 128.944 ms 2 280 4.17 MB/sec warmup 5 sec latency 107.151 ms 2 319 3.86 MB/sec warmup 6 sec latency 148.599 ms 2 377 3.83 MB/sec warmup 7 sec latency 110.004 ms 2 433 3.81 MB/sec warmup 8 sec latency 164.014 ms 2 502 3.88 MB/sec warmup 9 sec latency 128.416 ms 2 638 4.20 MB/sec warmup 10 sec latency 104.154 ms 2 672 3.84 MB/sec warmup 11 sec latency 322.561 ms 2 731 0.22 MB/sec execute 1 sec latency 225.482 ms 2 792 0.26 MB/sec execute 2 sec latency 186.359 ms 2 860 0.25 MB/sec execute 3 sec latency 119.537 ms 2 900 0.24 MB/sec execute 4 sec latency 212.349 ms 2 950 0.24 MB/sec execute 5 sec latency 253.230 ms 2 985 0.23 MB/sec execute 6 sec latency 254.470 ms 2 1083 0.49 MB/sec execute 7 sec latency 87.076 ms 2 1163 0.45 MB/sec execute 8 sec latency 74.427 ms 2 1229 0.42 MB/sec execute 9 sec latency 79.469 ms 2 1328 0.67 MB/sec execute 10 sec latency 87.717 ms 2 1438 0.87 MB/sec execute 11 sec latency 136.251 ms 2 1500 0.81 MB/sec execute 12 sec latency 228.638 ms 2 1586 0.76 MB/sec execute 13 sec latency 78.093 ms 2 1668 0.72 MB/sec execute 14 sec latency 119.026 ms 2 1755 0.68 MB/sec execute 15 sec latency 85.693 ms 2 1846 0.64 MB/sec execute 16 sec latency 101.845 ms 2 1930 0.62 MB/sec execute 17 sec latency 178.552 ms 2 2007 0.59 MB/sec execute 18 sec latency 89.364 ms 2 2104 0.57 MB/sec execute 19 sec latency 70.351 ms 2 2163 0.55 MB/sec execute 20 sec latency 102.274 ms 2 2253 0.58 MB/sec execute 21 sec latency 128.063 ms 2 2357 0.61 MB/sec execute 22 sec latency 213.486 ms 2 2405 0.59 MB/sec execute 23 sec latency 210.602 ms 2 2462 0.60 MB/sec execute 24 sec latency 155.187 ms 2 2529 0.61 MB/sec execute 25 sec latency 301.185 ms 2 2661 0.71 MB/sec execute 26 sec latency 77.303 ms 2 2701 0.70 MB/sec execute 27 sec latency 481.481 ms 2 2846 0.82 MB/sec execute 28 sec latency 275.725 ms 2 2956 0.85 MB/sec execute 29 sec latency 259.879 ms 2 3098 0.85 MB/sec execute 30 sec latency 301.358 ms 2 3263 0.88 MB/sec execute 31 sec latency 223.239 ms 2 3352 0.89 MB/sec execute 32 sec latency 217.351 ms 2 3468 0.95 MB/sec execute 33 sec latency 211.618 ms 2 3613 1.02 MB/sec execute 34 sec latency 79.150 ms 2 3713 1.03 MB/sec execute 35 sec latency 89.915 ms 2 3795 1.03 MB/sec execute 36 sec latency 77.273 ms 2 3861 1.01 MB/sec execute 37 sec latency 106.654 ms 2 3935 0.99 MB/sec execute 38 sec latency 82.594 ms 2 4000 0.97 MB/sec execute 39 sec latency 93.275 ms 2 4061 0.94 MB/sec execute 40 sec latency 86.716 ms 2 4141 0.92 MB/sec execute 41 sec latency 87.948 ms 2 4213 0.90 MB/sec execute 42 sec latency 239.893 ms 2 4264 0.89 MB/sec execute 43 sec latency 188.778 ms 2 4299 0.87 MB/sec execute 44 sec latency 363.015 ms 2 4348 0.86 MB/sec execute 45 sec latency 138.476 ms 2 4398 0.84 MB/sec execute 46 sec latency 197.832 ms 2 4450 0.83 MB/sec execute 47 sec latency 232.397 ms 2 4494 0.82 MB/sec execute 48 sec latency 206.158 ms 2 4551 0.81 MB/sec execute 49 sec latency 182.838 ms 2 4636 0.83 MB/sec execute 50 sec latency 178.365 ms 2 4726 0.82 MB/sec execute 51 sec latency 66.389 ms 2 4803 0.81 MB/sec execute 52 sec latency 81.754 ms 2 4895 0.85 MB/sec execute 53 sec latency 133.519 ms 2 4998 0.89 MB/sec execute 54 sec latency 106.363 ms 2 5054 0.87 MB/sec execute 55 sec latency 177.993 ms 2 5105 0.86 MB/sec execute 56 sec latency 187.269 ms 2 5159 0.84 MB/sec execute 57 sec latency 91.454 ms 2 5211 0.83 MB/sec execute 58 sec latency 268.284 ms 2 5270 0.82 MB/sec execute 59 sec latency 140.886 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1616 34.982 136.230 Close 1227 9.262 104.299 Rename 74 61.751 481.439 Unlink 291 15.146 59.065 Qpathinfo 1476 9.396 171.947 Qfileinfo 257 1.144 52.810 Qfsinfo 252 0.790 19.447 Sfileinfo 160 37.190 93.093 Find 541 2.039 50.132 WriteX 812 5.435 52.935 ReadX 2417 0.053 6.383 LockX 4 8.412 12.080 UnlockX 4 6.734 12.503 Flush 128 131.860 362.997 Throughput 0.817553 MB/sec 2 clients 2 procs max_latency=481.481 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 01:03:59 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/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 2350 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