== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:34:45 (1785774885) 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 3 12:34:54 EDT 2026 waiting for dbench pid 11474 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 2 106 10.02 MB/sec warmup 1 sec latency 120.992 ms 2 156 6.54 MB/sec warmup 2 sec latency 126.373 ms 2 237 6.05 MB/sec warmup 3 sec latency 132.233 ms 2 312 5.72 MB/sec warmup 4 sec latency 102.890 ms 2 375 5.33 MB/sec warmup 5 sec latency 110.021 ms 2 465 5.43 MB/sec warmup 6 sec latency 67.587 ms 2 534 5.31 MB/sec warmup 7 sec latency 123.206 ms 2 664 5.29 MB/sec warmup 8 sec latency 205.901 ms 2 716 4.72 MB/sec warmup 9 sec latency 240.889 ms 2 771 4.27 MB/sec warmup 10 sec latency 164.367 ms 2 801 3.90 MB/sec warmup 11 sec latency 246.027 ms 2 902 0.21 MB/sec execute 1 sec latency 247.631 ms 2 939 0.17 MB/sec execute 2 sec latency 227.307 ms 2 1007 0.52 MB/sec execute 3 sec latency 225.187 ms 2 1106 0.67 MB/sec execute 4 sec latency 64.525 ms 2 1199 0.57 MB/sec execute 5 sec latency 68.907 ms 2 1323 0.98 MB/sec execute 6 sec latency 60.504 ms 2 1464 1.26 MB/sec execute 7 sec latency 56.871 ms 2 1547 1.12 MB/sec execute 8 sec latency 205.966 ms 2 1648 1.02 MB/sec execute 9 sec latency 128.332 ms 2 1746 0.93 MB/sec execute 10 sec latency 138.864 ms 2 1844 0.86 MB/sec execute 11 sec latency 84.075 ms 2 1938 0.80 MB/sec execute 12 sec latency 165.046 ms 2 2032 0.76 MB/sec execute 13 sec latency 72.649 ms 2 2127 0.72 MB/sec execute 14 sec latency 84.583 ms 2 2211 0.69 MB/sec execute 15 sec latency 72.620 ms 2 2320 0.78 MB/sec execute 16 sec latency 200.996 ms 2 2401 0.75 MB/sec execute 17 sec latency 176.099 ms 2 2459 0.75 MB/sec execute 18 sec latency 186.225 ms 2 2545 0.76 MB/sec execute 19 sec latency 247.778 ms 2 2688 0.89 MB/sec execute 20 sec latency 104.167 ms 2 2900 1.07 MB/sec execute 21 sec latency 205.544 ms 2 2984 1.08 MB/sec execute 22 sec latency 201.577 ms 2 3104 1.07 MB/sec execute 23 sec latency 286.723 ms 2 3276 1.10 MB/sec execute 24 sec latency 242.785 ms 2 3417 1.22 MB/sec execute 25 sec latency 266.096 ms 2 3488 1.19 MB/sec execute 26 sec latency 79.247 ms 2 3621 1.25 MB/sec execute 27 sec latency 93.925 ms 2 3713 1.24 MB/sec execute 28 sec latency 94.389 ms 2 3796 1.25 MB/sec execute 29 sec latency 72.651 ms 2 3855 1.21 MB/sec execute 30 sec latency 122.619 ms 2 3931 1.19 MB/sec execute 31 sec latency 78.491 ms 2 4006 1.15 MB/sec execute 32 sec latency 69.426 ms 2 4092 1.12 MB/sec execute 33 sec latency 62.167 ms 2 4199 1.09 MB/sec execute 34 sec latency 104.798 ms 2 4250 1.07 MB/sec execute 35 sec latency 383.639 ms 2 4292 1.04 MB/sec execute 36 sec latency 215.414 ms 2 4349 1.02 MB/sec execute 37 sec latency 131.281 ms 2 4398 1.00 MB/sec execute 38 sec latency 187.824 ms 2 4459 0.98 MB/sec execute 39 sec latency 153.118 ms 2 4505 0.96 MB/sec execute 40 sec latency 175.758 ms 2 4565 0.96 MB/sec execute 41 sec latency 211.975 ms 2 4669 0.97 MB/sec execute 42 sec latency 82.144 ms 2 4751 0.95 MB/sec execute 43 sec latency 93.995 ms 2 4825 0.94 MB/sec execute 44 sec latency 66.730 ms 2 4981 1.04 MB/sec execute 45 sec latency 67.013 ms 2 5049 1.02 MB/sec execute 46 sec latency 192.204 ms 2 5128 1.00 MB/sec execute 47 sec latency 146.268 ms 2 5180 0.98 MB/sec execute 48 sec latency 143.219 ms 2 5250 0.97 MB/sec execute 49 sec latency 184.586 ms 2 5300 0.95 MB/sec execute 50 sec latency 112.396 ms 2 5365 0.93 MB/sec execute 51 sec latency 84.751 ms 2 5427 0.92 MB/sec execute 52 sec latency 149.879 ms 2 5516 0.90 MB/sec execute 53 sec latency 169.784 ms 2 5572 0.89 MB/sec execute 54 sec latency 122.275 ms 2 5639 0.88 MB/sec execute 55 sec latency 118.229 ms 2 5725 0.86 MB/sec execute 56 sec latency 82.232 ms 2 5849 0.87 MB/sec execute 57 sec latency 71.602 ms 2 5941 0.88 MB/sec execute 58 sec latency 151.654 ms 2 6007 0.88 MB/sec execute 59 sec latency 152.179 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1835 31.551 205.513 Close 1422 8.267 48.765 Rename 78 46.894 110.484 Unlink 312 13.162 43.645 Qpathinfo 1779 8.451 178.849 Qfileinfo 308 0.727 11.649 Qfsinfo 259 0.577 11.635 Sfileinfo 174 32.334 94.113 Find 625 1.783 64.298 WriteX 935 5.101 64.742 ReadX 2607 0.042 4.706 LockX 4 7.375 12.966 UnlockX 4 4.530 6.175 Flush 118 130.886 383.623 Throughput 0.875409 MB/sec 2 clients 2 procs max_latency=383.639 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 3 12:36:08 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/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 2653 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