== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 05:01:16 (1786006876) 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 6 05:01:27 EDT 2026 waiting for dbench pid 11493 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 2 111 10.46 MB/sec warmup 1 sec latency 99.282 ms 2 155 6.53 MB/sec warmup 2 sec latency 174.887 ms 2 197 5.22 MB/sec warmup 3 sec latency 152.733 ms 2 243 4.63 MB/sec warmup 4 sec latency 154.251 ms 2 293 4.33 MB/sec warmup 5 sec latency 128.402 ms 2 336 4.04 MB/sec warmup 6 sec latency 141.895 ms 2 397 4.02 MB/sec warmup 7 sec latency 140.746 ms 2 453 3.97 MB/sec warmup 8 sec latency 125.551 ms 2 506 3.91 MB/sec warmup 9 sec latency 118.099 ms 2 607 4.19 MB/sec warmup 10 sec latency 164.039 ms 2 666 3.84 MB/sec warmup 11 sec latency 229.994 ms 2 730 0.22 MB/sec execute 1 sec latency 221.935 ms 2 775 0.17 MB/sec execute 2 sec latency 167.723 ms 2 800 0.18 MB/sec execute 3 sec latency 205.449 ms 2 856 0.19 MB/sec execute 4 sec latency 117.105 ms 2 897 0.19 MB/sec execute 5 sec latency 225.085 ms 2 933 0.19 MB/sec execute 6 sec latency 206.875 ms 2 981 0.20 MB/sec execute 7 sec latency 177.919 ms 2 1059 0.42 MB/sec execute 8 sec latency 152.650 ms 2 1129 0.40 MB/sec execute 9 sec latency 94.573 ms 2 1179 0.36 MB/sec execute 10 sec latency 113.807 ms 2 1228 0.34 MB/sec execute 11 sec latency 83.447 ms 2 1268 0.32 MB/sec execute 12 sec latency 104.787 ms 2 1411 0.74 MB/sec execute 13 sec latency 129.823 ms 2 1474 0.69 MB/sec execute 14 sec latency 157.947 ms 2 1525 0.65 MB/sec execute 15 sec latency 258.945 ms 2 1608 0.62 MB/sec execute 16 sec latency 92.792 ms 2 1669 0.59 MB/sec execute 17 sec latency 195.484 ms 2 1750 0.56 MB/sec execute 18 sec latency 102.494 ms 2 1833 0.54 MB/sec execute 19 sec latency 71.755 ms 2 1885 0.52 MB/sec execute 20 sec latency 307.390 ms 2 1977 0.50 MB/sec execute 21 sec latency 345.439 ms 2 2062 0.49 MB/sec execute 22 sec latency 85.491 ms 2 2146 0.48 MB/sec execute 23 sec latency 132.954 ms 2 2189 0.46 MB/sec execute 24 sec latency 98.637 ms 2 2289 0.50 MB/sec execute 25 sec latency 86.503 ms 2 2351 0.51 MB/sec execute 26 sec latency 378.539 ms 2 2404 0.50 MB/sec execute 27 sec latency 201.490 ms 2 2454 0.49 MB/sec execute 28 sec latency 220.715 ms 2 2503 0.52 MB/sec execute 29 sec latency 330.567 ms 2 2599 0.52 MB/sec execute 30 sec latency 100.266 ms 2 2773 0.69 MB/sec execute 31 sec latency 252.799 ms 2 2926 0.77 MB/sec execute 32 sec latency 189.028 ms 2 2996 0.75 MB/sec execute 33 sec latency 222.924 ms 2 3175 0.76 MB/sec execute 34 sec latency 274.148 ms 2 3250 0.78 MB/sec execute 35 sec latency 362.141 ms 2 3352 0.79 MB/sec execute 36 sec latency 151.293 ms 2 3506 0.93 MB/sec execute 37 sec latency 82.206 ms 2 3590 0.91 MB/sec execute 38 sec latency 65.803 ms 2 3681 0.90 MB/sec execute 39 sec latency 72.649 ms 2 3749 0.91 MB/sec execute 40 sec latency 144.349 ms 2 3801 0.90 MB/sec execute 41 sec latency 150.652 ms 2 3860 0.88 MB/sec execute 42 sec latency 122.055 ms 2 3924 0.88 MB/sec execute 43 sec latency 91.958 ms 2 3976 0.86 MB/sec execute 44 sec latency 107.067 ms 2 4021 0.84 MB/sec execute 45 sec latency 119.704 ms 2 4062 0.82 MB/sec execute 46 sec latency 161.846 ms 2 4151 0.80 MB/sec execute 47 sec latency 137.999 ms 2 4240 0.79 MB/sec execute 48 sec latency 210.788 ms 2 4275 0.78 MB/sec execute 49 sec latency 147.482 ms 2 4300 0.77 MB/sec execute 50 sec latency 286.514 ms 2 4341 0.75 MB/sec execute 51 sec latency 182.189 ms 2 4364 0.74 MB/sec execute 52 sec latency 208.839 ms 2 4380 0.73 MB/sec execute 53 sec latency 214.041 ms 2 4435 0.72 MB/sec execute 54 sec latency 132.612 ms 2 4461 0.71 MB/sec execute 55 sec latency 260.168 ms 2 4486 0.70 MB/sec execute 56 sec latency 376.517 ms 2 4521 0.69 MB/sec execute 57 sec latency 199.234 ms 2 4553 0.68 MB/sec execute 58 sec latency 148.175 ms 2 4631 0.70 MB/sec execute 59 sec latency 150.608 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1375 40.115 162.575 Close 1040 10.678 59.971 Rename 66 67.813 155.959 Unlink 270 16.085 50.793 Qpathinfo 1265 11.092 172.350 Qfileinfo 214 0.591 24.800 Qfsinfo 238 1.275 27.098 Sfileinfo 141 48.044 130.656 Find 478 2.113 56.180 WriteX 725 5.640 75.052 ReadX 2101 0.029 2.864 LockX 4 7.105 10.341 UnlockX 4 5.662 8.322 Flush 122 152.158 378.526 Throughput 0.704348 MB/sec 2 clients 2 procs max_latency=378.539 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 6 05:02:41 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/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' 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 14 seconds Changelog records consumed: 2073 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