== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:18:45 (1773235125) 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 Wed Mar 11 09:18:48 EDT 2026 waiting for dbench pid 11355 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 2 176 14.38 MB/sec warmup 1 sec latency 50.881 ms 2 315 11.48 MB/sec warmup 2 sec latency 48.502 ms 2 485 11.29 MB/sec warmup 3 sec latency 47.507 ms 2 693 10.59 MB/sec warmup 4 sec latency 72.912 ms 2 806 8.59 MB/sec warmup 5 sec latency 46.670 ms 2 970 7.27 MB/sec warmup 6 sec latency 45.464 ms 2 1157 6.57 MB/sec warmup 7 sec latency 96.237 ms 2 1403 6.50 MB/sec warmup 8 sec latency 33.566 ms 2 1541 5.80 MB/sec warmup 9 sec latency 59.357 ms 2 1718 5.25 MB/sec warmup 10 sec latency 39.637 ms 2 1929 4.81 MB/sec warmup 11 sec latency 39.809 ms 2 2318 2.26 MB/sec execute 1 sec latency 41.112 ms 2 2460 1.69 MB/sec execute 2 sec latency 42.323 ms 2 2822 3.60 MB/sec execute 3 sec latency 43.341 ms 2 3019 3.43 MB/sec execute 4 sec latency 55.532 ms 2 3349 3.49 MB/sec execute 5 sec latency 67.178 ms 2 3587 3.92 MB/sec execute 6 sec latency 57.072 ms 2 3744 3.62 MB/sec execute 7 sec latency 40.544 ms 2 3854 3.27 MB/sec execute 8 sec latency 47.008 ms 2 3990 2.97 MB/sec execute 9 sec latency 44.428 ms 2 4129 2.68 MB/sec execute 10 sec latency 63.802 ms 2 4271 2.48 MB/sec execute 11 sec latency 83.572 ms 2 4373 2.32 MB/sec execute 12 sec latency 51.388 ms 2 4487 2.19 MB/sec execute 13 sec latency 45.778 ms 2 4610 2.19 MB/sec execute 14 sec latency 55.262 ms 2 4742 2.06 MB/sec execute 15 sec latency 63.796 ms 2 4949 2.30 MB/sec execute 16 sec latency 34.903 ms 2 5060 2.17 MB/sec execute 17 sec latency 54.044 ms 2 5190 2.07 MB/sec execute 18 sec latency 45.095 ms 2 5324 1.97 MB/sec execute 19 sec latency 48.457 ms 2 5515 1.89 MB/sec execute 20 sec latency 35.312 ms 2 5695 1.82 MB/sec execute 21 sec latency 37.126 ms 2 5899 1.84 MB/sec execute 22 sec latency 40.329 ms 2 6032 1.83 MB/sec execute 23 sec latency 35.619 ms 2 6333 2.03 MB/sec execute 24 sec latency 47.841 ms 2 6736 2.13 MB/sec execute 25 sec latency 55.526 ms 2 7079 2.37 MB/sec execute 26 sec latency 37.439 ms 2 7238 2.31 MB/sec execute 27 sec latency 37.525 ms 2 7414 2.30 MB/sec execute 28 sec latency 34.320 ms 2 7550 2.24 MB/sec execute 29 sec latency 39.448 ms 2 7699 2.17 MB/sec execute 30 sec latency 58.920 ms 2 7833 2.12 MB/sec execute 31 sec latency 94.580 ms 2 7936 2.07 MB/sec execute 32 sec latency 61.339 ms 2 8036 2.02 MB/sec execute 33 sec latency 58.958 ms 2 8161 2.03 MB/sec execute 34 sec latency 53.708 ms 2 8290 1.97 MB/sec execute 35 sec latency 64.591 ms 2 8441 2.01 MB/sec execute 36 sec latency 51.102 ms 2 8615 2.03 MB/sec execute 37 sec latency 51.217 ms 2 8739 1.98 MB/sec execute 38 sec latency 57.145 ms 2 8851 1.94 MB/sec execute 39 sec latency 74.764 ms 2 8959 1.89 MB/sec execute 40 sec latency 41.537 ms 2 9120 1.86 MB/sec execute 41 sec latency 45.114 ms 2 9265 1.82 MB/sec execute 42 sec latency 64.798 ms 2 9432 1.83 MB/sec execute 43 sec latency 63.341 ms 2 9560 1.82 MB/sec execute 44 sec latency 40.188 ms 2 9757 1.87 MB/sec execute 45 sec latency 51.587 ms 2 10037 1.94 MB/sec execute 46 sec latency 47.836 ms 2 10293 1.95 MB/sec execute 47 sec latency 49.664 ms 2 10555 2.02 MB/sec execute 48 sec latency 43.838 ms 2 10754 2.05 MB/sec execute 49 sec latency 46.922 ms 2 10901 2.05 MB/sec execute 50 sec latency 44.737 ms 2 11040 2.02 MB/sec execute 51 sec latency 50.315 ms 2 11176 1.98 MB/sec execute 52 sec latency 46.302 ms 2 11344 1.96 MB/sec execute 53 sec latency 40.007 ms 2 11451 1.93 MB/sec execute 54 sec latency 60.826 ms 2 11568 1.90 MB/sec execute 55 sec latency 43.921 ms 2 11708 1.91 MB/sec execute 56 sec latency 51.348 ms 2 11832 1.88 MB/sec execute 57 sec latency 66.061 ms 2 11992 1.90 MB/sec execute 58 sec latency 48.638 ms 2 12139 1.92 MB/sec execute 59 sec latency 51.510 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3466 18.625 94.563 Close 2531 4.413 39.300 Rename 154 27.802 74.737 Unlink 732 7.119 39.994 Qpathinfo 3143 4.829 58.275 Qfileinfo 548 0.371 6.369 Qfsinfo 612 0.255 13.450 Sfileinfo 300 20.079 64.574 Find 1236 1.339 36.878 WriteX 1740 3.117 31.602 ReadX 5622 0.055 7.363 LockX 12 6.032 18.192 UnlockX 12 6.026 13.514 Flush 250 21.658 83.550 Throughput 1.92106 MB/sec 2 clients 2 procs max_latency=94.580 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Mar 11 09:20:02 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/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' 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 9 seconds Changelog records consumed: 5144 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