== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:31:21 (1786177881) 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 Sat Aug 8 04:31:28 EDT 2026 waiting for dbench pid 11483 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 8.38 MB/sec warmup 1 sec latency 116.341 ms 2 155 6.54 MB/sec warmup 2 sec latency 148.666 ms 2 199 5.23 MB/sec warmup 3 sec latency 117.062 ms 2 251 4.77 MB/sec warmup 4 sec latency 144.385 ms 2 308 4.52 MB/sec warmup 5 sec latency 114.219 ms 2 353 4.21 MB/sec warmup 6 sec latency 172.633 ms 2 416 4.20 MB/sec warmup 7 sec latency 113.236 ms 2 467 4.08 MB/sec warmup 8 sec latency 138.789 ms 2 601 4.64 MB/sec warmup 9 sec latency 109.509 ms 2 673 4.23 MB/sec warmup 10 sec latency 200.022 ms 2 723 3.87 MB/sec warmup 11 sec latency 175.018 ms 2 803 0.23 MB/sec execute 1 sec latency 192.704 ms 2 876 0.30 MB/sec execute 2 sec latency 173.069 ms 2 916 0.27 MB/sec execute 3 sec latency 229.477 ms 2 971 0.23 MB/sec execute 4 sec latency 140.890 ms 2 1045 0.61 MB/sec execute 5 sec latency 318.857 ms 2 1147 0.54 MB/sec execute 6 sec latency 52.456 ms 2 1227 0.49 MB/sec execute 7 sec latency 76.042 ms 2 1404 1.16 MB/sec execute 8 sec latency 77.277 ms 2 1477 1.04 MB/sec execute 9 sec latency 178.629 ms 2 1589 0.96 MB/sec execute 10 sec latency 348.350 ms 2 1691 0.88 MB/sec execute 11 sec latency 80.736 ms 2 1827 0.83 MB/sec execute 12 sec latency 66.784 ms 2 1888 0.77 MB/sec execute 13 sec latency 191.951 ms 2 1989 0.73 MB/sec execute 14 sec latency 77.808 ms 2 2085 0.70 MB/sec execute 15 sec latency 74.346 ms 2 2161 0.67 MB/sec execute 16 sec latency 77.256 ms 2 2257 0.65 MB/sec execute 17 sec latency 96.338 ms 2 2355 0.73 MB/sec execute 18 sec latency 222.961 ms 2 2407 0.70 MB/sec execute 19 sec latency 145.115 ms 2 2469 0.72 MB/sec execute 20 sec latency 138.990 ms 2 2565 0.72 MB/sec execute 21 sec latency 245.763 ms 2 2702 0.88 MB/sec execute 22 sec latency 84.784 ms 2 2904 1.00 MB/sec execute 23 sec latency 164.871 ms 2 2991 1.01 MB/sec execute 24 sec latency 119.916 ms 2 3188 1.03 MB/sec execute 25 sec latency 143.162 ms 2 3334 1.08 MB/sec execute 26 sec latency 216.452 ms 2 3514 1.26 MB/sec execute 27 sec latency 91.501 ms 2 3609 1.22 MB/sec execute 28 sec latency 76.604 ms 2 3695 1.20 MB/sec execute 29 sec latency 93.323 ms 2 3783 1.23 MB/sec execute 30 sec latency 145.767 ms 2 3866 1.19 MB/sec execute 31 sec latency 62.475 ms 2 3952 1.17 MB/sec execute 32 sec latency 84.161 ms 2 4032 1.13 MB/sec execute 33 sec latency 95.942 ms 2 4160 1.10 MB/sec execute 34 sec latency 55.110 ms 2 4244 1.08 MB/sec execute 35 sec latency 227.043 ms 2 4293 1.06 MB/sec execute 36 sec latency 191.038 ms 2 4335 1.03 MB/sec execute 37 sec latency 268.998 ms 2 4377 1.01 MB/sec execute 38 sec latency 148.941 ms 2 4459 1.00 MB/sec execute 39 sec latency 128.254 ms 2 4499 0.98 MB/sec execute 40 sec latency 142.450 ms 2 4563 0.96 MB/sec execute 41 sec latency 143.249 ms 2 4677 0.98 MB/sec execute 42 sec latency 90.785 ms 2 4765 0.97 MB/sec execute 43 sec latency 79.868 ms 2 4914 1.04 MB/sec execute 44 sec latency 63.314 ms 2 5016 1.05 MB/sec execute 45 sec latency 239.045 ms 2 5096 1.04 MB/sec execute 46 sec latency 122.747 ms 2 5153 1.02 MB/sec execute 47 sec latency 82.379 ms 2 5210 1.00 MB/sec execute 48 sec latency 233.462 ms 2 5259 0.98 MB/sec execute 49 sec latency 77.981 ms 2 5310 0.96 MB/sec execute 50 sec latency 82.667 ms 2 5367 0.94 MB/sec execute 51 sec latency 103.173 ms 2 5427 0.93 MB/sec execute 52 sec latency 85.237 ms 2 5511 0.91 MB/sec execute 53 sec latency 214.043 ms 2 5572 0.90 MB/sec execute 54 sec latency 72.542 ms 2 5707 0.89 MB/sec execute 55 sec latency 79.776 ms 2 5896 0.91 MB/sec execute 56 sec latency 61.203 ms 2 5972 0.90 MB/sec execute 57 sec latency 138.672 ms 2 6039 0.91 MB/sec execute 58 sec latency 213.968 ms 2 6142 0.90 MB/sec execute 59 sec latency 279.678 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1903 30.665 162.610 Close 1472 7.295 71.985 Rename 84 51.906 121.895 Unlink 323 11.836 48.476 Qpathinfo 1831 8.436 239.022 Qfileinfo 325 0.878 12.435 Qfsinfo 282 0.582 17.816 Sfileinfo 186 33.885 107.599 Find 661 1.661 55.078 WriteX 974 4.833 69.368 ReadX 2924 0.044 8.198 LockX 4 5.987 9.935 UnlockX 4 4.813 6.489 Flush 131 110.066 348.313 Throughput 0.90479 MB/sec 2 clients 2 procs max_latency=348.350 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 8 04:32:42 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/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 7 seconds Changelog records consumed: 2708 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