== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:14:28 (1788941668) 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 Sep 9 04:14:37 EDT 2026 waiting for dbench pid 11487 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 88 8.12 MB/sec warmup 1 sec latency 133.574 ms 2 156 6.54 MB/sec warmup 2 sec latency 133.217 ms 2 188 5.05 MB/sec warmup 3 sec latency 284.617 ms 2 218 4.22 MB/sec warmup 4 sec latency 346.900 ms 2 268 4.01 MB/sec warmup 5 sec latency 135.882 ms 2 303 3.69 MB/sec warmup 6 sec latency 154.589 ms 2 345 3.53 MB/sec warmup 7 sec latency 220.687 ms 2 401 3.55 MB/sec warmup 8 sec latency 133.682 ms 2 461 3.59 MB/sec warmup 9 sec latency 126.119 ms 2 522 3.60 MB/sec warmup 10 sec latency 116.650 ms 2 636 3.82 MB/sec warmup 11 sec latency 127.103 ms 2 709 0.06 MB/sec execute 1 sec latency 283.158 ms 2 731 0.14 MB/sec execute 2 sec latency 261.557 ms 2 786 0.18 MB/sec execute 3 sec latency 100.473 ms 2 815 0.15 MB/sec execute 4 sec latency 167.476 ms 2 873 0.19 MB/sec execute 5 sec latency 152.307 ms 2 901 0.17 MB/sec execute 6 sec latency 275.122 ms 2 950 0.18 MB/sec execute 7 sec latency 175.893 ms 2 983 0.18 MB/sec execute 8 sec latency 203.958 ms 2 1077 0.39 MB/sec execute 9 sec latency 145.839 ms 2 1147 0.36 MB/sec execute 10 sec latency 105.924 ms 2 1218 0.34 MB/sec execute 11 sec latency 93.609 ms 2 1286 0.35 MB/sec execute 12 sec latency 77.533 ms 2 1429 0.74 MB/sec execute 13 sec latency 73.549 ms 2 1485 0.69 MB/sec execute 14 sec latency 200.450 ms 2 1571 0.66 MB/sec execute 15 sec latency 286.626 ms 2 1649 0.63 MB/sec execute 16 sec latency 223.311 ms 2 1721 0.59 MB/sec execute 17 sec latency 106.012 ms 2 1799 0.57 MB/sec execute 18 sec latency 92.389 ms 2 1877 0.54 MB/sec execute 19 sec latency 87.890 ms 2 1960 0.53 MB/sec execute 20 sec latency 270.415 ms 2 2021 0.51 MB/sec execute 21 sec latency 92.605 ms 2 2142 0.50 MB/sec execute 22 sec latency 87.603 ms 2 2195 0.48 MB/sec execute 23 sec latency 100.035 ms 2 2335 0.55 MB/sec execute 24 sec latency 109.991 ms 2 2376 0.54 MB/sec execute 25 sec latency 282.738 ms 2 2417 0.53 MB/sec execute 26 sec latency 322.715 ms 2 2478 0.56 MB/sec execute 27 sec latency 194.286 ms 2 2590 0.56 MB/sec execute 28 sec latency 76.284 ms 2 2775 0.74 MB/sec execute 29 sec latency 184.809 ms 2 2933 0.82 MB/sec execute 30 sec latency 154.893 ms 2 3012 0.79 MB/sec execute 31 sec latency 169.051 ms 2 3221 0.82 MB/sec execute 32 sec latency 215.448 ms 2 3362 0.86 MB/sec execute 33 sec latency 99.193 ms 2 3537 1.01 MB/sec execute 34 sec latency 96.568 ms 2 3630 0.99 MB/sec execute 35 sec latency 72.946 ms 2 3705 0.98 MB/sec execute 36 sec latency 68.730 ms 2 3781 1.00 MB/sec execute 37 sec latency 107.469 ms 2 3828 0.98 MB/sec execute 38 sec latency 113.039 ms 2 3895 0.96 MB/sec execute 39 sec latency 112.531 ms 2 3957 0.94 MB/sec execute 40 sec latency 98.422 ms 2 4041 0.92 MB/sec execute 41 sec latency 64.303 ms 2 4114 0.90 MB/sec execute 42 sec latency 106.863 ms 2 4218 0.88 MB/sec execute 43 sec latency 54.251 ms 2 4261 0.87 MB/sec execute 44 sec latency 250.497 ms 2 4301 0.85 MB/sec execute 45 sec latency 220.968 ms 2 4358 0.84 MB/sec execute 46 sec latency 104.784 ms 2 4395 0.82 MB/sec execute 47 sec latency 164.765 ms 2 4451 0.82 MB/sec execute 48 sec latency 224.209 ms 2 4500 0.80 MB/sec execute 49 sec latency 134.676 ms 2 4555 0.79 MB/sec execute 50 sec latency 140.207 ms 2 4656 0.82 MB/sec execute 51 sec latency 60.329 ms 2 4737 0.80 MB/sec execute 52 sec latency 67.720 ms 2 4803 0.79 MB/sec execute 53 sec latency 72.398 ms 2 4960 0.89 MB/sec execute 54 sec latency 107.707 ms 2 5019 0.87 MB/sec execute 55 sec latency 123.842 ms 2 5078 0.86 MB/sec execute 56 sec latency 141.331 ms 2 5149 0.84 MB/sec execute 57 sec latency 67.157 ms 2 5203 0.83 MB/sec execute 58 sec latency 181.803 ms 2 5270 0.82 MB/sec execute 59 sec latency 166.589 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1622 35.107 163.375 Close 1250 9.476 43.035 Rename 74 58.371 112.337 Unlink 294 14.613 52.672 Qpathinfo 1489 9.274 89.150 Qfileinfo 258 0.687 15.287 Qfsinfo 258 0.814 17.567 Sfileinfo 164 38.321 95.771 Find 545 2.432 82.894 WriteX 817 5.459 58.925 ReadX 2420 0.077 13.376 LockX 4 8.582 10.439 UnlockX 4 8.410 10.465 Flush 133 121.734 322.698 Throughput 0.817429 MB/sec 2 clients 2 procs max_latency=322.715 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 9 04:15:51 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/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' 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 6 seconds Changelog records consumed: 2344 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