== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:21:25 (1777497685) 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 Apr 29 17:21:35 EDT 2026 waiting for dbench pid 11419 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 78 7.06 MB/sec warmup 1 sec latency 77.720 ms 2 151 6.41 MB/sec warmup 2 sec latency 159.332 ms 2 210 5.48 MB/sec warmup 3 sec latency 112.720 ms 2 283 5.28 MB/sec warmup 4 sec latency 104.415 ms 2 339 4.90 MB/sec warmup 5 sec latency 116.062 ms 2 405 4.78 MB/sec warmup 6 sec latency 120.767 ms 2 475 4.74 MB/sec warmup 7 sec latency 109.705 ms 2 590 5.03 MB/sec warmup 8 sec latency 111.794 ms 2 671 4.70 MB/sec warmup 9 sec latency 174.476 ms 2 723 4.25 MB/sec warmup 10 sec latency 160.280 ms 2 783 3.89 MB/sec warmup 11 sec latency 115.166 ms 2 900 0.30 MB/sec execute 1 sec latency 179.468 ms 2 962 0.28 MB/sec execute 2 sec latency 166.082 ms 2 1050 0.91 MB/sec execute 3 sec latency 141.583 ms 2 1135 0.73 MB/sec execute 4 sec latency 62.179 ms 2 1211 0.61 MB/sec execute 5 sec latency 90.964 ms 2 1269 0.53 MB/sec execute 6 sec latency 85.034 ms 2 1430 1.28 MB/sec execute 7 sec latency 107.475 ms 2 1502 1.13 MB/sec execute 8 sec latency 268.205 ms 2 1603 1.03 MB/sec execute 9 sec latency 76.909 ms 2 1661 0.94 MB/sec execute 10 sec latency 208.354 ms 2 1756 0.86 MB/sec execute 11 sec latency 65.757 ms 2 1852 0.80 MB/sec execute 12 sec latency 68.823 ms 2 1934 0.76 MB/sec execute 13 sec latency 193.645 ms 2 2009 0.71 MB/sec execute 14 sec latency 74.859 ms 2 2100 0.68 MB/sec execute 15 sec latency 98.056 ms 2 2168 0.65 MB/sec execute 16 sec latency 93.194 ms 2 2295 0.73 MB/sec execute 17 sec latency 72.409 ms 2 2358 0.71 MB/sec execute 18 sec latency 234.323 ms 2 2401 0.68 MB/sec execute 19 sec latency 196.108 ms 2 2459 0.68 MB/sec execute 20 sec latency 178.548 ms 2 2565 0.70 MB/sec execute 21 sec latency 224.439 ms 2 2694 0.83 MB/sec execute 22 sec latency 96.039 ms 2 2896 0.98 MB/sec execute 23 sec latency 226.294 ms 2 2984 1.00 MB/sec execute 24 sec latency 180.843 ms 2 3177 1.01 MB/sec execute 25 sec latency 155.351 ms 2 3286 1.06 MB/sec execute 26 sec latency 233.337 ms 2 3399 1.03 MB/sec execute 27 sec latency 107.169 ms 2 3574 1.21 MB/sec execute 28 sec latency 144.639 ms 2 3683 1.19 MB/sec execute 29 sec latency 90.993 ms 2 3749 1.20 MB/sec execute 30 sec latency 103.352 ms 2 3819 1.17 MB/sec execute 31 sec latency 82.994 ms 2 3880 1.14 MB/sec execute 32 sec latency 117.748 ms 2 3946 1.12 MB/sec execute 33 sec latency 72.440 ms 2 4006 1.09 MB/sec execute 34 sec latency 93.463 ms 2 4067 1.06 MB/sec execute 35 sec latency 90.819 ms 2 4139 1.03 MB/sec execute 36 sec latency 80.373 ms 2 4229 1.01 MB/sec execute 37 sec latency 154.264 ms 2 4287 0.99 MB/sec execute 38 sec latency 127.558 ms 2 4348 0.97 MB/sec execute 39 sec latency 94.428 ms 2 4380 0.95 MB/sec execute 40 sec latency 181.303 ms 2 4447 0.94 MB/sec execute 41 sec latency 176.350 ms 2 4479 0.92 MB/sec execute 42 sec latency 152.019 ms 2 4527 0.90 MB/sec execute 43 sec latency 232.087 ms 2 4569 0.89 MB/sec execute 44 sec latency 150.956 ms 2 4678 0.91 MB/sec execute 45 sec latency 75.261 ms 2 4735 0.89 MB/sec execute 46 sec latency 103.300 ms 2 4793 0.88 MB/sec execute 47 sec latency 81.765 ms 2 4841 0.86 MB/sec execute 48 sec latency 95.048 ms 2 4976 0.96 MB/sec execute 49 sec latency 104.144 ms 2 5034 0.94 MB/sec execute 50 sec latency 132.324 ms 2 5100 0.93 MB/sec execute 51 sec latency 191.217 ms 2 5142 0.91 MB/sec execute 52 sec latency 99.525 ms 2 5203 0.90 MB/sec execute 53 sec latency 198.664 ms 2 5258 0.88 MB/sec execute 54 sec latency 97.022 ms 2 5298 0.87 MB/sec execute 55 sec latency 101.431 ms 2 5358 0.85 MB/sec execute 56 sec latency 102.200 ms 2 5423 0.84 MB/sec execute 57 sec latency 68.930 ms 2 5514 0.83 MB/sec execute 58 sec latency 184.704 ms 2 5575 0.82 MB/sec execute 59 sec latency 74.994 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1721 35.503 151.995 Close 1294 8.743 44.018 Rename 70 55.359 131.825 Unlink 292 14.926 46.207 Qpathinfo 1637 9.079 88.008 Qfileinfo 273 0.841 18.695 Qfsinfo 242 0.747 23.879 Sfileinfo 148 39.165 86.252 Find 574 2.185 56.260 WriteX 833 5.685 53.718 ReadX 2473 0.066 6.774 LockX 4 6.989 9.387 UnlockX 4 18.707 38.222 Flush 110 107.621 268.171 Throughput 0.816028 MB/sec 2 clients 2 procs max_latency=268.205 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Apr 29 17:22:49 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 2491 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