== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:42:59 (1770684179) 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 Feb 9 19:43:08 EST 2026 waiting for dbench pid 11444 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 91 8.37 MB/sec warmup 1 sec latency 111.331 ms 2 170 6.91 MB/sec warmup 2 sec latency 107.949 ms 2 211 5.48 MB/sec warmup 3 sec latency 303.558 ms 2 274 5.14 MB/sec warmup 4 sec latency 96.859 ms 2 319 4.63 MB/sec warmup 5 sec latency 146.936 ms 2 373 4.42 MB/sec warmup 6 sec latency 149.380 ms 2 436 4.37 MB/sec warmup 7 sec latency 107.792 ms 2 502 4.35 MB/sec warmup 8 sec latency 96.702 ms 2 614 4.65 MB/sec warmup 9 sec latency 130.811 ms 2 670 4.22 MB/sec warmup 10 sec latency 200.383 ms 2 719 3.86 MB/sec warmup 11 sec latency 130.007 ms 2 802 0.24 MB/sec execute 1 sec latency 180.455 ms 2 873 0.30 MB/sec execute 2 sec latency 186.402 ms 2 923 0.28 MB/sec execute 3 sec latency 189.290 ms 2 978 0.27 MB/sec execute 4 sec latency 103.539 ms 2 1045 0.61 MB/sec execute 5 sec latency 198.106 ms 2 1127 0.54 MB/sec execute 6 sec latency 48.647 ms 2 1190 0.48 MB/sec execute 7 sec latency 85.117 ms 2 1251 0.43 MB/sec execute 8 sec latency 114.421 ms 2 1389 1.03 MB/sec execute 9 sec latency 73.022 ms 2 1438 0.93 MB/sec execute 10 sec latency 142.611 ms 2 1493 0.85 MB/sec execute 11 sec latency 166.102 ms 2 1569 0.79 MB/sec execute 12 sec latency 62.429 ms 2 1624 0.74 MB/sec execute 13 sec latency 72.422 ms 2 1675 0.69 MB/sec execute 14 sec latency 253.394 ms 2 1771 0.66 MB/sec execute 15 sec latency 92.198 ms 2 1841 0.62 MB/sec execute 16 sec latency 52.896 ms 2 1901 0.59 MB/sec execute 17 sec latency 179.892 ms 2 1994 0.57 MB/sec execute 18 sec latency 64.546 ms 2 2056 0.55 MB/sec execute 19 sec latency 65.621 ms 2 2145 0.53 MB/sec execute 20 sec latency 66.099 ms 2 2191 0.51 MB/sec execute 21 sec latency 74.403 ms 2 2298 0.58 MB/sec execute 22 sec latency 72.992 ms 2 2350 0.57 MB/sec execute 23 sec latency 194.311 ms 2 2388 0.55 MB/sec execute 24 sec latency 246.879 ms 2 2436 0.54 MB/sec execute 25 sec latency 177.535 ms 2 2494 0.57 MB/sec execute 26 sec latency 193.031 ms 2 2587 0.56 MB/sec execute 27 sec latency 74.353 ms 2 2754 0.76 MB/sec execute 28 sec latency 70.335 ms 2 2887 0.77 MB/sec execute 29 sec latency 294.990 ms 2 2972 0.81 MB/sec execute 30 sec latency 136.105 ms 2 3092 0.80 MB/sec execute 31 sec latency 195.933 ms 2 3257 0.85 MB/sec execute 32 sec latency 189.493 ms 2 3310 0.85 MB/sec execute 33 sec latency 92.041 ms 2 3344 0.82 MB/sec execute 34 sec latency 104.018 ms 2 3467 0.90 MB/sec execute 35 sec latency 76.641 ms 2 3564 0.95 MB/sec execute 36 sec latency 94.297 ms 2 3658 0.94 MB/sec execute 37 sec latency 66.299 ms 2 3735 0.94 MB/sec execute 38 sec latency 68.798 ms 2 3798 0.94 MB/sec execute 39 sec latency 106.118 ms 2 3834 0.92 MB/sec execute 40 sec latency 81.279 ms 2 3884 0.90 MB/sec execute 41 sec latency 68.282 ms 2 3940 0.89 MB/sec execute 42 sec latency 62.514 ms 2 3983 0.87 MB/sec execute 43 sec latency 100.902 ms 2 4032 0.85 MB/sec execute 44 sec latency 72.083 ms 2 4073 0.83 MB/sec execute 45 sec latency 97.360 ms 2 4145 0.81 MB/sec execute 46 sec latency 78.943 ms 2 4207 0.80 MB/sec execute 47 sec latency 97.535 ms 2 4244 0.79 MB/sec execute 48 sec latency 282.899 ms 2 4290 0.78 MB/sec execute 49 sec latency 174.315 ms 2 4341 0.76 MB/sec execute 50 sec latency 120.278 ms 2 4379 0.75 MB/sec execute 51 sec latency 137.087 ms 2 4439 0.74 MB/sec execute 52 sec latency 170.020 ms 2 4487 0.74 MB/sec execute 53 sec latency 150.330 ms 2 4532 0.72 MB/sec execute 54 sec latency 119.835 ms 2 4589 0.73 MB/sec execute 55 sec latency 177.356 ms 2 4662 0.74 MB/sec execute 56 sec latency 67.474 ms 2 4726 0.73 MB/sec execute 57 sec latency 73.633 ms 2 4771 0.72 MB/sec execute 58 sec latency 95.371 ms 2 4810 0.71 MB/sec execute 59 sec latency 93.496 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1393 35.641 180.270 Close 1056 7.997 49.275 Rename 70 58.812 117.617 Unlink 275 11.959 56.742 Qpathinfo 1313 11.058 72.969 Qfileinfo 218 0.704 18.866 Qfsinfo 241 0.784 19.404 Sfileinfo 155 34.656 91.268 Find 490 38.194 94.340 WriteX 727 4.584 47.717 ReadX 2139 0.070 6.614 LockX 4 6.301 7.754 UnlockX 4 6.564 11.368 Flush 110 109.243 294.981 Throughput 0.705998 MB/sec 2 clients 2 procs max_latency=294.990 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Feb 9 19:44:22 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' 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 5 seconds Changelog records consumed: 2137 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