== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:59:37 (1767315577) 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 Jan 1 19:59:49 EST 2026 waiting for dbench pid 13359 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 51 4.13 MB/sec warmup 1 sec latency 182.328 ms 2 113 5.20 MB/sec warmup 2 sec latency 170.960 ms 2 161 4.42 MB/sec warmup 3 sec latency 134.626 ms 2 189 3.77 MB/sec warmup 4 sec latency 380.967 ms 2 248 3.75 MB/sec warmup 5 sec latency 201.784 ms 2 309 3.77 MB/sec warmup 6 sec latency 131.259 ms 2 365 3.71 MB/sec warmup 7 sec latency 126.832 ms 2 445 3.90 MB/sec warmup 8 sec latency 95.131 ms 2 507 3.90 MB/sec warmup 9 sec latency 147.816 ms 2 599 4.00 MB/sec warmup 10 sec latency 160.669 ms 2 670 3.84 MB/sec warmup 11 sec latency 263.046 ms 2 759 0.18 MB/sec execute 1 sec latency 296.313 ms 2 813 0.23 MB/sec execute 2 sec latency 145.034 ms 2 869 0.24 MB/sec execute 3 sec latency 275.170 ms 2 894 0.21 MB/sec execute 4 sec latency 395.371 ms 2 917 0.21 MB/sec execute 5 sec latency 279.297 ms 2 965 0.19 MB/sec execute 6 sec latency 226.334 ms 2 1048 0.47 MB/sec execute 7 sec latency 213.719 ms 2 1132 0.43 MB/sec execute 8 sec latency 62.989 ms 2 1200 0.40 MB/sec execute 9 sec latency 56.633 ms 2 1258 0.37 MB/sec execute 10 sec latency 95.524 ms 2 1420 0.86 MB/sec execute 11 sec latency 67.870 ms 2 1483 0.80 MB/sec execute 12 sec latency 113.149 ms 2 1555 0.75 MB/sec execute 13 sec latency 233.457 ms 2 1626 0.70 MB/sec execute 14 sec latency 132.302 ms 2 1688 0.66 MB/sec execute 15 sec latency 183.125 ms 2 1744 0.63 MB/sec execute 16 sec latency 215.152 ms 2 1823 0.60 MB/sec execute 17 sec latency 89.415 ms 2 1907 0.58 MB/sec execute 18 sec latency 166.807 ms 2 1990 0.55 MB/sec execute 19 sec latency 123.326 ms 2 2043 0.53 MB/sec execute 20 sec latency 131.694 ms 2 2123 0.52 MB/sec execute 21 sec latency 93.909 ms 2 2168 0.50 MB/sec execute 22 sec latency 108.749 ms 2 2262 0.51 MB/sec execute 23 sec latency 111.308 ms 2 2345 0.55 MB/sec execute 24 sec latency 286.975 ms 2 2382 0.54 MB/sec execute 25 sec latency 237.526 ms 2 2422 0.53 MB/sec execute 26 sec latency 267.648 ms 2 2458 0.53 MB/sec execute 27 sec latency 195.193 ms 2 2497 0.53 MB/sec execute 28 sec latency 415.934 ms 2 2593 0.53 MB/sec execute 29 sec latency 137.783 ms 2 2762 0.71 MB/sec execute 30 sec latency 112.791 ms 2 2889 0.72 MB/sec execute 31 sec latency 238.236 ms 2 2925 0.76 MB/sec execute 32 sec latency 264.189 ms 2 2995 0.74 MB/sec execute 33 sec latency 247.484 ms 2 3181 0.76 MB/sec execute 34 sec latency 186.950 ms 2 3273 0.80 MB/sec execute 35 sec latency 154.679 ms 2 3360 0.79 MB/sec execute 36 sec latency 117.778 ms 2 3508 0.92 MB/sec execute 37 sec latency 116.084 ms 2 3581 0.90 MB/sec execute 38 sec latency 109.628 ms 2 3664 0.89 MB/sec execute 39 sec latency 76.203 ms 2 3716 0.87 MB/sec execute 40 sec latency 87.845 ms 2 3787 0.90 MB/sec execute 41 sec latency 105.923 ms 2 3838 0.88 MB/sec execute 42 sec latency 106.767 ms 2 3907 0.87 MB/sec execute 43 sec latency 72.828 ms 2 3958 0.85 MB/sec execute 44 sec latency 121.265 ms 2 4008 0.83 MB/sec execute 45 sec latency 87.227 ms 2 4060 0.82 MB/sec execute 46 sec latency 114.021 ms 2 4150 0.80 MB/sec execute 47 sec latency 78.906 ms 2 4232 0.79 MB/sec execute 48 sec latency 217.763 ms 2 4244 0.78 MB/sec execute 49 sec latency 372.197 ms 2 4296 0.76 MB/sec execute 50 sec latency 210.936 ms 2 4348 0.75 MB/sec execute 51 sec latency 133.156 ms 2 4380 0.74 MB/sec execute 52 sec latency 181.942 ms 2 4452 0.74 MB/sec execute 53 sec latency 154.419 ms 2 4501 0.73 MB/sec execute 54 sec latency 165.986 ms 2 4550 0.72 MB/sec execute 55 sec latency 191.382 ms 2 4619 0.74 MB/sec execute 56 sec latency 198.926 ms 2 4686 0.73 MB/sec execute 57 sec latency 82.706 ms 2 4748 0.72 MB/sec execute 58 sec latency 79.631 ms 2 4812 0.71 MB/sec execute 59 sec latency 89.483 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1413 39.629 236.785 Close 1067 10.986 60.697 Rename 71 60.330 195.164 Unlink 276 15.523 58.382 Qpathinfo 1317 10.954 137.751 Qfileinfo 220 0.840 11.629 Qfsinfo 249 0.999 33.878 Sfileinfo 160 43.193 151.736 Find 498 2.383 74.250 WriteX 740 6.270 86.162 ReadX 2220 0.098 11.763 LockX 4 13.364 31.540 UnlockX 4 11.853 18.650 Flush 120 133.844 415.912 Throughput 0.708581 MB/sec 2 clients 2 procs max_latency=415.934 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jan 1 20:01:04 EST 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/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 2141 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