== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:01:55 (1768140115) 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 Sun Jan 11 09:01:57 EST 2026 waiting for dbench pid 11373 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 2 459 32.20 MB/sec warmup 1 sec latency 24.135 ms 2 835 21.53 MB/sec warmup 2 sec latency 60.402 ms 2 1224 15.38 MB/sec warmup 3 sec latency 36.573 ms 2 1706 13.11 MB/sec warmup 4 sec latency 44.499 ms 2 2158 10.68 MB/sec warmup 5 sec latency 22.969 ms 2 2499 9.57 MB/sec warmup 6 sec latency 42.074 ms 2 3177 9.75 MB/sec warmup 7 sec latency 29.702 ms 2 3627 9.65 MB/sec warmup 8 sec latency 34.493 ms 2 3939 8.90 MB/sec warmup 9 sec latency 15.363 ms 2 4248 8.06 MB/sec warmup 10 sec latency 77.291 ms 2 4545 7.46 MB/sec warmup 11 sec latency 67.951 ms 2 5291 0.50 MB/sec execute 1 sec latency 46.179 ms 2 5655 0.64 MB/sec execute 2 sec latency 23.790 ms 2 6050 1.80 MB/sec execute 3 sec latency 29.847 ms 2 6830 4.66 MB/sec execute 4 sec latency 39.860 ms 2 7312 5.50 MB/sec execute 5 sec latency 18.198 ms 2 7599 4.69 MB/sec execute 6 sec latency 13.551 ms 2 7902 4.16 MB/sec execute 7 sec latency 63.669 ms 2 8228 4.02 MB/sec execute 8 sec latency 72.932 ms 2 8636 4.27 MB/sec execute 9 sec latency 52.161 ms 2 8963 3.89 MB/sec execute 10 sec latency 37.367 ms 2 9406 3.79 MB/sec execute 11 sec latency 23.528 ms 2 9864 4.18 MB/sec execute 12 sec latency 33.559 ms 2 10420 4.38 MB/sec execute 13 sec latency 41.509 ms 2 10871 4.69 MB/sec execute 14 sec latency 13.385 ms 2 11166 4.42 MB/sec execute 15 sec latency 12.884 ms 2 11508 4.22 MB/sec execute 16 sec latency 75.301 ms 2 11858 4.15 MB/sec execute 17 sec latency 29.248 ms 2 12261 4.26 MB/sec execute 18 sec latency 35.265 ms 2 12632 4.07 MB/sec execute 19 sec latency 47.923 ms 2 13030 4.02 MB/sec execute 20 sec latency 32.242 ms 2 13572 4.35 MB/sec execute 21 sec latency 30.424 ms 2 14042 4.34 MB/sec execute 22 sec latency 42.927 ms 2 14537 4.55 MB/sec execute 23 sec latency 9.058 ms 2 14872 4.37 MB/sec execute 24 sec latency 37.131 ms 2 15116 4.25 MB/sec execute 25 sec latency 92.032 ms 2 15468 4.19 MB/sec execute 26 sec latency 31.086 ms 2 15885 4.26 MB/sec execute 27 sec latency 42.668 ms 2 16207 4.13 MB/sec execute 28 sec latency 43.715 ms 2 16558 4.09 MB/sec execute 29 sec latency 36.415 ms 2 16961 4.22 MB/sec execute 30 sec latency 31.028 ms 2 17489 4.30 MB/sec execute 31 sec latency 55.784 ms 2 17876 4.38 MB/sec execute 32 sec latency 17.506 ms 2 18192 4.33 MB/sec execute 33 sec latency 17.173 ms 2 18476 4.22 MB/sec execute 34 sec latency 86.771 ms 2 18720 4.13 MB/sec execute 35 sec latency 42.150 ms 2 19047 4.11 MB/sec execute 36 sec latency 34.743 ms 2 19459 4.15 MB/sec execute 37 sec latency 32.198 ms 2 19904 4.06 MB/sec execute 38 sec latency 27.640 ms 2 20263 4.06 MB/sec execute 39 sec latency 50.621 ms 2 20947 4.23 MB/sec execute 40 sec latency 34.837 ms 2 21350 4.34 MB/sec execute 41 sec latency 47.841 ms 2 21713 4.31 MB/sec execute 42 sec latency 13.036 ms 2 22010 4.22 MB/sec execute 43 sec latency 117.942 ms 2 22248 4.15 MB/sec execute 44 sec latency 41.358 ms 2 22503 4.12 MB/sec execute 45 sec latency 50.213 ms 2 22725 4.16 MB/sec execute 46 sec latency 30.236 ms 2 22884 4.07 MB/sec execute 47 sec latency 77.200 ms 2 23010 3.99 MB/sec execute 48 sec latency 74.402 ms 2 23180 3.92 MB/sec execute 49 sec latency 43.438 ms 2 23341 3.85 MB/sec execute 50 sec latency 69.624 ms 2 23494 3.78 MB/sec execute 51 sec latency 44.006 ms 2 23668 3.75 MB/sec execute 52 sec latency 39.427 ms 2 23732 3.68 MB/sec execute 53 sec latency 134.873 ms 2 23895 3.65 MB/sec execute 54 sec latency 79.017 ms 2 24159 3.70 MB/sec execute 55 sec latency 129.365 ms 2 24338 3.68 MB/sec execute 56 sec latency 81.058 ms 2 24630 3.68 MB/sec execute 57 sec latency 79.514 ms 2 24840 3.72 MB/sec execute 58 sec latency 34.475 ms 2 24993 3.67 MB/sec execute 59 sec latency 41.512 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6931 7.545 134.860 Close 5140 1.332 25.686 Rename 292 11.607 39.010 Unlink 1350 2.612 13.996 Qpathinfo 6305 2.383 33.407 Qfileinfo 1123 0.253 4.082 Qfsinfo 1142 0.068 7.889 Sfileinfo 532 6.096 36.110 Find 2440 7.594 128.506 WriteX 3454 1.169 21.843 ReadX 11105 0.031 1.517 LockX 24 1.848 6.616 UnlockX 24 1.323 4.373 Flush 468 25.701 129.384 Throughput 3.67306 MB/sec 2 clients 2 procs max_latency=134.873 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Jan 11 09:03:10 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/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 11 seconds Changelog records consumed: 10281 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