== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:46:16 (1786949176) 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 17 02:46:24 EDT 2026 waiting for dbench pid 11460 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 93 8.45 MB/sec warmup 1 sec latency 78.746 ms 2 157 6.54 MB/sec warmup 2 sec latency 122.970 ms 2 196 5.23 MB/sec warmup 3 sec latency 218.007 ms 2 274 5.12 MB/sec warmup 4 sec latency 85.380 ms 2 344 4.94 MB/sec warmup 5 sec latency 128.508 ms 2 417 4.91 MB/sec warmup 6 sec latency 92.822 ms 2 465 4.65 MB/sec warmup 7 sec latency 138.381 ms 2 532 4.64 MB/sec warmup 8 sec latency 94.633 ms 2 645 4.68 MB/sec warmup 9 sec latency 121.664 ms 2 692 4.23 MB/sec warmup 10 sec latency 214.670 ms 2 731 3.87 MB/sec warmup 11 sec latency 160.206 ms 2 854 0.24 MB/sec execute 1 sec latency 172.850 ms 2 900 0.23 MB/sec execute 2 sec latency 157.810 ms 2 955 0.24 MB/sec execute 3 sec latency 141.893 ms 2 1048 0.72 MB/sec execute 4 sec latency 136.797 ms 2 1125 0.61 MB/sec execute 5 sec latency 63.415 ms 2 1184 0.52 MB/sec execute 6 sec latency 86.020 ms 2 1246 0.47 MB/sec execute 7 sec latency 112.877 ms 2 1401 1.14 MB/sec execute 8 sec latency 74.920 ms 2 1451 1.01 MB/sec execute 9 sec latency 102.030 ms 2 1528 0.93 MB/sec execute 10 sec latency 165.397 ms 2 1623 0.85 MB/sec execute 11 sec latency 86.194 ms 2 1677 0.79 MB/sec execute 12 sec latency 268.844 ms 2 1741 0.74 MB/sec execute 13 sec latency 122.968 ms 2 1820 0.70 MB/sec execute 14 sec latency 87.698 ms 2 1887 0.65 MB/sec execute 15 sec latency 189.893 ms 2 1984 0.62 MB/sec execute 16 sec latency 151.851 ms 2 2069 0.61 MB/sec execute 17 sec latency 69.482 ms 2 2152 0.58 MB/sec execute 18 sec latency 103.084 ms 2 2205 0.56 MB/sec execute 19 sec latency 91.496 ms 2 2345 0.64 MB/sec execute 20 sec latency 111.871 ms 2 2388 0.62 MB/sec execute 21 sec latency 151.707 ms 2 2437 0.60 MB/sec execute 22 sec latency 185.609 ms 2 2489 0.63 MB/sec execute 23 sec latency 245.902 ms 2 2602 0.63 MB/sec execute 24 sec latency 150.215 ms 2 2775 0.84 MB/sec execute 25 sec latency 272.997 ms 2 2933 0.92 MB/sec execute 26 sec latency 109.625 ms 2 3010 0.89 MB/sec execute 27 sec latency 206.087 ms 2 3208 0.91 MB/sec execute 28 sec latency 192.262 ms 2 3336 0.96 MB/sec execute 29 sec latency 151.244 ms 2 3468 1.06 MB/sec execute 30 sec latency 94.177 ms 2 3625 1.10 MB/sec execute 31 sec latency 64.789 ms 2 3695 1.08 MB/sec execute 32 sec latency 76.768 ms 2 3787 1.11 MB/sec execute 33 sec latency 82.322 ms 2 3854 1.07 MB/sec execute 34 sec latency 146.410 ms 2 3928 1.06 MB/sec execute 35 sec latency 97.643 ms 2 3991 1.03 MB/sec execute 36 sec latency 78.058 ms 2 4055 1.00 MB/sec execute 37 sec latency 76.183 ms 2 4130 0.98 MB/sec execute 38 sec latency 78.025 ms 2 4226 0.96 MB/sec execute 39 sec latency 78.627 ms 2 4265 0.94 MB/sec execute 40 sec latency 207.978 ms 2 4304 0.92 MB/sec execute 41 sec latency 185.777 ms 2 4354 0.91 MB/sec execute 42 sec latency 117.779 ms 2 4419 0.89 MB/sec execute 43 sec latency 155.566 ms 2 4474 0.88 MB/sec execute 44 sec latency 131.195 ms 2 4534 0.86 MB/sec execute 45 sec latency 143.747 ms 2 4587 0.88 MB/sec execute 46 sec latency 127.710 ms 2 4693 0.88 MB/sec execute 47 sec latency 74.161 ms 2 4757 0.86 MB/sec execute 48 sec latency 60.066 ms 2 4823 0.85 MB/sec execute 49 sec latency 78.520 ms 2 4972 0.95 MB/sec execute 50 sec latency 73.877 ms 2 5023 0.93 MB/sec execute 51 sec latency 99.839 ms 2 5088 0.91 MB/sec execute 52 sec latency 195.508 ms 2 5149 0.90 MB/sec execute 53 sec latency 70.206 ms 2 5210 0.88 MB/sec execute 54 sec latency 220.704 ms 2 5277 0.87 MB/sec execute 55 sec latency 95.914 ms 2 5333 0.85 MB/sec execute 56 sec latency 90.346 ms 2 5374 0.84 MB/sec execute 57 sec latency 100.044 ms 2 5431 0.83 MB/sec execute 58 sec latency 93.808 ms 2 5504 0.82 MB/sec execute 59 sec latency 227.006 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1687 35.203 146.391 Close 1286 9.223 64.778 Rename 70 61.955 151.154 Unlink 294 14.194 53.659 Qpathinfo 1594 9.405 107.614 Qfileinfo 270 0.932 12.687 Qfsinfo 244 0.612 19.412 Sfileinfo 154 37.413 106.226 Find 564 2.390 66.028 WriteX 819 5.429 59.248 ReadX 2453 0.058 11.204 LockX 4 8.701 12.060 UnlockX 4 10.158 15.828 Flush 122 107.146 272.976 Throughput 0.816068 MB/sec 2 clients 2 procs max_latency=272.997 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 17 02:47:38 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/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' 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: 2446 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