== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:24:57 (1787862297) 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 16:25:07 EDT 2026 waiting for dbench pid 11558 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 51 4.19 MB/sec warmup 1 sec latency 110.162 ms 2 121 5.49 MB/sec warmup 2 sec latency 161.981 ms 2 167 4.53 MB/sec warmup 3 sec latency 117.396 ms 2 211 4.11 MB/sec warmup 4 sec latency 166.510 ms 2 267 4.01 MB/sec warmup 5 sec latency 153.522 ms 2 309 3.78 MB/sec warmup 6 sec latency 203.256 ms 2 345 3.54 MB/sec warmup 7 sec latency 262.778 ms 2 401 3.55 MB/sec warmup 8 sec latency 126.860 ms 2 467 3.63 MB/sec warmup 9 sec latency 109.185 ms 2 516 3.57 MB/sec warmup 10 sec latency 203.988 ms 2 647 3.82 MB/sec warmup 11 sec latency 109.117 ms 2 711 0.05 MB/sec execute 1 sec latency 257.054 ms 2 760 0.17 MB/sec execute 2 sec latency 220.047 ms 2 794 0.19 MB/sec execute 3 sec latency 179.987 ms 2 832 0.18 MB/sec execute 4 sec latency 162.757 ms 2 890 0.20 MB/sec execute 5 sec latency 167.005 ms 2 931 0.20 MB/sec execute 6 sec latency 171.512 ms 2 983 0.21 MB/sec execute 7 sec latency 231.101 ms 2 1080 0.44 MB/sec execute 8 sec latency 122.537 ms 2 1161 0.41 MB/sec execute 9 sec latency 80.793 ms 2 1237 0.38 MB/sec execute 10 sec latency 72.415 ms 2 1401 0.88 MB/sec execute 11 sec latency 80.280 ms 2 1477 0.81 MB/sec execute 12 sec latency 172.951 ms 2 1552 0.76 MB/sec execute 13 sec latency 295.647 ms 2 1632 0.71 MB/sec execute 14 sec latency 129.392 ms 2 1686 0.67 MB/sec execute 15 sec latency 215.336 ms 2 1761 0.64 MB/sec execute 16 sec latency 83.745 ms 2 1843 0.61 MB/sec execute 17 sec latency 81.565 ms 2 1905 0.58 MB/sec execute 18 sec latency 168.894 ms 2 1983 0.55 MB/sec execute 19 sec latency 67.827 ms 2 2025 0.54 MB/sec execute 20 sec latency 92.863 ms 2 2101 0.52 MB/sec execute 21 sec latency 114.794 ms 2 2152 0.50 MB/sec execute 22 sec latency 109.733 ms 2 2217 0.49 MB/sec execute 23 sec latency 96.511 ms 2 2318 0.55 MB/sec execute 24 sec latency 116.903 ms 2 2364 0.54 MB/sec execute 25 sec latency 303.235 ms 2 2403 0.52 MB/sec execute 26 sec latency 362.030 ms 2 2439 0.51 MB/sec execute 27 sec latency 334.283 ms 2 2482 0.54 MB/sec execute 28 sec latency 280.832 ms 2 2578 0.54 MB/sec execute 29 sec latency 366.899 ms 2 2760 0.72 MB/sec execute 30 sec latency 82.034 ms 2 2909 0.77 MB/sec execute 31 sec latency 196.856 ms 2 2984 0.77 MB/sec execute 32 sec latency 294.260 ms 2 3021 0.75 MB/sec execute 33 sec latency 212.980 ms 2 3203 0.77 MB/sec execute 34 sec latency 418.540 ms 2 3293 0.81 MB/sec execute 35 sec latency 253.808 ms 2 3366 0.79 MB/sec execute 36 sec latency 171.295 ms 2 3530 0.93 MB/sec execute 37 sec latency 92.042 ms 2 3598 0.91 MB/sec execute 38 sec latency 94.731 ms 2 3651 0.89 MB/sec execute 39 sec latency 103.430 ms 2 3704 0.88 MB/sec execute 40 sec latency 131.160 ms 2 3766 0.90 MB/sec execute 41 sec latency 188.771 ms 2 3823 0.88 MB/sec execute 42 sec latency 154.694 ms 2 3896 0.87 MB/sec execute 43 sec latency 75.362 ms 2 3940 0.86 MB/sec execute 44 sec latency 131.758 ms 2 3979 0.84 MB/sec execute 45 sec latency 138.530 ms 2 4042 0.82 MB/sec execute 46 sec latency 121.211 ms 2 4093 0.80 MB/sec execute 47 sec latency 113.134 ms 2 4166 0.79 MB/sec execute 48 sec latency 102.473 ms 2 4236 0.78 MB/sec execute 49 sec latency 134.584 ms 2 4270 0.76 MB/sec execute 50 sec latency 325.514 ms 2 4302 0.75 MB/sec execute 51 sec latency 234.932 ms 2 4358 0.74 MB/sec execute 52 sec latency 124.620 ms 2 4416 0.73 MB/sec execute 53 sec latency 193.139 ms 2 4452 0.72 MB/sec execute 54 sec latency 278.207 ms 2 4492 0.72 MB/sec execute 55 sec latency 177.666 ms 2 4549 0.71 MB/sec execute 56 sec latency 187.000 ms 2 4631 0.73 MB/sec execute 57 sec latency 250.383 ms 2 4701 0.72 MB/sec execute 58 sec latency 120.970 ms 2 4765 0.71 MB/sec execute 59 sec latency 65.602 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1418 37.643 188.747 Close 1076 11.238 62.139 Rename 72 66.702 418.504 Unlink 276 17.223 52.279 Qpathinfo 1320 10.881 258.530 Qfileinfo 222 0.862 14.639 Qfsinfo 252 1.059 22.877 Sfileinfo 163 42.121 171.771 Find 494 3.077 102.443 WriteX 745 6.287 94.715 ReadX 2140 0.053 8.850 LockX 4 7.631 10.104 UnlockX 4 5.334 8.008 Flush 125 135.914 366.875 Throughput 0.709827 MB/sec 2 clients 2 procs max_latency=418.540 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 16:26:22 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/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 2130 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