== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:17:09 (1789683429) 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 Sep 17 18:17:17 EDT 2026 waiting for dbench pid 11478 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 89 8.22 MB/sec warmup 1 sec latency 125.775 ms 2 155 6.52 MB/sec warmup 2 sec latency 111.560 ms 2 231 5.91 MB/sec warmup 3 sec latency 103.932 ms 2 297 5.47 MB/sec warmup 4 sec latency 115.523 ms 2 373 5.31 MB/sec warmup 5 sec latency 87.274 ms 2 460 5.38 MB/sec warmup 6 sec latency 107.109 ms 2 532 5.30 MB/sec warmup 7 sec latency 114.746 ms 2 665 5.28 MB/sec warmup 8 sec latency 216.759 ms 2 707 4.71 MB/sec warmup 9 sec latency 170.174 ms 2 760 4.26 MB/sec warmup 10 sec latency 172.223 ms 2 802 3.90 MB/sec warmup 11 sec latency 179.802 ms 2 932 0.22 MB/sec execute 1 sec latency 233.467 ms 2 999 0.35 MB/sec execute 2 sec latency 140.925 ms 2 1127 0.88 MB/sec execute 3 sec latency 76.879 ms 2 1210 0.70 MB/sec execute 4 sec latency 85.151 ms 2 1336 1.16 MB/sec execute 5 sec latency 66.852 ms 2 1477 1.45 MB/sec execute 6 sec latency 104.081 ms 2 1574 1.27 MB/sec execute 7 sec latency 228.094 ms 2 1654 1.13 MB/sec execute 8 sec latency 144.834 ms 2 1737 1.02 MB/sec execute 9 sec latency 83.719 ms 2 1847 0.94 MB/sec execute 10 sec latency 51.736 ms 2 1959 0.87 MB/sec execute 11 sec latency 114.666 ms 2 2055 0.82 MB/sec execute 12 sec latency 56.948 ms 2 2157 0.77 MB/sec execute 13 sec latency 85.873 ms 2 2279 0.81 MB/sec execute 14 sec latency 76.338 ms 2 2368 0.83 MB/sec execute 15 sec latency 189.194 ms 2 2416 0.80 MB/sec execute 16 sec latency 176.092 ms 2 2477 0.83 MB/sec execute 17 sec latency 198.436 ms 2 2585 0.81 MB/sec execute 18 sec latency 224.270 ms 2 2768 1.08 MB/sec execute 19 sec latency 223.614 ms 2 2926 1.18 MB/sec execute 20 sec latency 183.452 ms 2 3000 1.13 MB/sec execute 21 sec latency 220.975 ms 2 3221 1.15 MB/sec execute 22 sec latency 228.070 ms 2 3345 1.19 MB/sec execute 23 sec latency 158.270 ms 2 3523 1.39 MB/sec execute 24 sec latency 87.373 ms 2 3625 1.35 MB/sec execute 25 sec latency 83.082 ms 2 3720 1.33 MB/sec execute 26 sec latency 54.883 ms 2 3816 1.34 MB/sec execute 27 sec latency 73.173 ms 2 3867 1.29 MB/sec execute 28 sec latency 181.350 ms 2 3936 1.27 MB/sec execute 29 sec latency 80.865 ms 2 4006 1.22 MB/sec execute 30 sec latency 91.055 ms 2 4048 1.18 MB/sec execute 31 sec latency 307.400 ms 2 4116 1.15 MB/sec execute 32 sec latency 98.645 ms 2 4238 1.13 MB/sec execute 33 sec latency 162.514 ms 2 4292 1.10 MB/sec execute 34 sec latency 114.361 ms 2 4346 1.07 MB/sec execute 35 sec latency 183.126 ms 2 4389 1.05 MB/sec execute 36 sec latency 132.214 ms 2 4460 1.03 MB/sec execute 37 sec latency 133.501 ms 2 4501 1.01 MB/sec execute 38 sec latency 192.080 ms 2 4551 0.99 MB/sec execute 39 sec latency 180.177 ms 2 4635 1.02 MB/sec execute 40 sec latency 168.876 ms 2 4725 1.00 MB/sec execute 41 sec latency 59.326 ms 2 4797 0.98 MB/sec execute 42 sec latency 55.575 ms 2 4902 1.02 MB/sec execute 43 sec latency 82.983 ms 2 5023 1.06 MB/sec execute 44 sec latency 72.209 ms 2 5091 1.04 MB/sec execute 45 sec latency 149.556 ms 2 5153 1.02 MB/sec execute 46 sec latency 81.344 ms 2 5208 1.00 MB/sec execute 47 sec latency 223.988 ms 2 5280 0.99 MB/sec execute 48 sec latency 192.405 ms 2 5351 0.97 MB/sec execute 49 sec latency 71.440 ms 2 5411 0.95 MB/sec execute 50 sec latency 100.604 ms 2 5489 0.94 MB/sec execute 51 sec latency 192.392 ms 2 5581 0.92 MB/sec execute 52 sec latency 75.664 ms 2 5652 0.91 MB/sec execute 53 sec latency 113.246 ms 2 5732 0.89 MB/sec execute 54 sec latency 104.780 ms 2 5878 0.92 MB/sec execute 55 sec latency 70.643 ms 2 5937 0.90 MB/sec execute 56 sec latency 257.355 ms 2 5981 0.89 MB/sec execute 57 sec latency 272.186 ms 2 6025 0.89 MB/sec execute 58 sec latency 277.938 ms 2 6129 0.89 MB/sec execute 59 sec latency 388.131 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1854 31.836 307.383 Close 1431 7.948 40.078 Rename 82 51.625 136.156 Unlink 316 12.795 44.019 Qpathinfo 1803 8.473 83.060 Qfileinfo 314 0.583 23.022 Qfsinfo 268 0.716 24.606 Sfileinfo 176 34.993 95.499 Find 639 1.830 57.484 WriteX 939 5.019 53.371 ReadX 2763 0.040 4.796 LockX 4 6.974 10.392 UnlockX 4 6.804 10.639 Flush 114 117.671 388.113 Throughput 0.892456 MB/sec 2 clients 2 procs max_latency=388.131 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 17 18:18:32 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/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' 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 6 seconds Changelog records consumed: 2691 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