== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:26:52 (1786415212) 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 Mon Aug 10 22:27:01 EDT 2026 waiting for dbench pid 11498 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 90 8.38 MB/sec warmup 1 sec latency 118.745 ms 2 157 6.54 MB/sec warmup 2 sec latency 133.778 ms 2 224 5.75 MB/sec warmup 3 sec latency 120.013 ms 2 288 5.35 MB/sec warmup 4 sec latency 118.051 ms 2 353 5.06 MB/sec warmup 5 sec latency 116.395 ms 2 425 4.99 MB/sec warmup 6 sec latency 88.224 ms 2 496 4.95 MB/sec warmup 7 sec latency 134.984 ms 2 624 5.25 MB/sec warmup 8 sec latency 90.512 ms 2 682 4.70 MB/sec warmup 9 sec latency 150.385 ms 2 727 4.26 MB/sec warmup 10 sec latency 194.129 ms 2 789 3.90 MB/sec warmup 11 sec latency 125.816 ms 2 890 0.39 MB/sec execute 1 sec latency 174.211 ms 2 949 0.31 MB/sec execute 2 sec latency 140.075 ms 2 1016 0.70 MB/sec execute 3 sec latency 150.078 ms 2 1128 0.75 MB/sec execute 4 sec latency 63.743 ms 2 1195 0.62 MB/sec execute 5 sec latency 57.752 ms 2 1260 0.54 MB/sec execute 6 sec latency 73.537 ms 2 1425 1.29 MB/sec execute 7 sec latency 77.913 ms 2 1483 1.14 MB/sec execute 8 sec latency 106.425 ms 2 1568 1.03 MB/sec execute 9 sec latency 170.537 ms 2 1649 0.94 MB/sec execute 10 sec latency 266.206 ms 2 1726 0.87 MB/sec execute 11 sec latency 88.008 ms 2 1805 0.81 MB/sec execute 12 sec latency 95.972 ms 2 1876 0.75 MB/sec execute 13 sec latency 86.821 ms 2 1981 0.71 MB/sec execute 14 sec latency 204.756 ms 2 2082 0.69 MB/sec execute 15 sec latency 65.895 ms 2 2172 0.66 MB/sec execute 16 sec latency 60.514 ms 2 2248 0.63 MB/sec execute 17 sec latency 97.302 ms 2 2358 0.71 MB/sec execute 18 sec latency 139.503 ms 2 2416 0.69 MB/sec execute 19 sec latency 151.377 ms 2 2477 0.72 MB/sec execute 20 sec latency 245.891 ms 2 2587 0.71 MB/sec execute 21 sec latency 133.997 ms 2 2766 0.95 MB/sec execute 22 sec latency 101.912 ms 2 2919 1.04 MB/sec execute 23 sec latency 270.779 ms 2 2993 1.00 MB/sec execute 24 sec latency 245.388 ms 2 3170 1.01 MB/sec execute 25 sec latency 307.366 ms 2 3261 1.04 MB/sec execute 26 sec latency 266.182 ms 2 3347 1.03 MB/sec execute 27 sec latency 205.773 ms 2 3442 1.10 MB/sec execute 28 sec latency 104.551 ms 2 3598 1.17 MB/sec execute 29 sec latency 72.959 ms 2 3679 1.15 MB/sec execute 30 sec latency 118.639 ms 2 3752 1.16 MB/sec execute 31 sec latency 87.716 ms 2 3811 1.14 MB/sec execute 32 sec latency 117.723 ms 2 3861 1.11 MB/sec execute 33 sec latency 109.260 ms 2 3933 1.09 MB/sec execute 34 sec latency 65.233 ms 2 3985 1.06 MB/sec execute 35 sec latency 124.846 ms 2 4056 1.03 MB/sec execute 36 sec latency 63.969 ms 2 4116 1.00 MB/sec execute 37 sec latency 92.830 ms 2 4202 0.98 MB/sec execute 38 sec latency 111.803 ms 2 4246 0.96 MB/sec execute 39 sec latency 265.320 ms 2 4288 0.94 MB/sec execute 40 sec latency 284.716 ms 2 4330 0.92 MB/sec execute 41 sec latency 127.057 ms 2 4369 0.91 MB/sec execute 42 sec latency 258.572 ms 2 4432 0.89 MB/sec execute 43 sec latency 120.831 ms 2 4489 0.88 MB/sec execute 44 sec latency 148.470 ms 2 4547 0.87 MB/sec execute 45 sec latency 162.607 ms 2 4629 0.89 MB/sec execute 46 sec latency 240.673 ms 2 4719 0.88 MB/sec execute 47 sec latency 104.253 ms 2 4781 0.86 MB/sec execute 48 sec latency 110.794 ms 2 4852 0.87 MB/sec execute 49 sec latency 75.791 ms 2 4975 0.94 MB/sec execute 50 sec latency 87.040 ms 2 5029 0.93 MB/sec execute 51 sec latency 160.662 ms 2 5082 0.91 MB/sec execute 52 sec latency 237.836 ms 2 5128 0.90 MB/sec execute 53 sec latency 97.364 ms 2 5173 0.88 MB/sec execute 54 sec latency 221.500 ms 2 5241 0.87 MB/sec execute 55 sec latency 197.075 ms 2 5294 0.85 MB/sec execute 56 sec latency 113.972 ms 2 5346 0.84 MB/sec execute 57 sec latency 84.217 ms 2 5397 0.83 MB/sec execute 58 sec latency 106.177 ms 2 5466 0.81 MB/sec execute 59 sec latency 212.409 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1664 35.693 160.646 Close 1253 9.340 47.748 Rename 70 55.314 144.495 Unlink 289 15.441 43.915 Qpathinfo 1555 9.427 99.014 Qfileinfo 265 0.858 15.407 Qfsinfo 242 0.758 17.889 Sfileinfo 150 35.495 82.315 Find 555 2.562 78.330 WriteX 803 5.742 55.297 ReadX 2439 0.059 5.999 LockX 4 8.790 15.690 UnlockX 4 7.161 11.105 Flush 110 126.085 307.348 Throughput 0.813769 MB/sec 2 clients 2 procs max_latency=307.366 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 10 22:28:16 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/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' 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 9 seconds Changelog records consumed: 2431 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