== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:13:14 (1775866394) 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 Fri Apr 10 20:13:21 EDT 2026 waiting for dbench pid 11381 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 2 112 10.48 MB/sec warmup 1 sec latency 84.894 ms 2 176 7.16 MB/sec warmup 2 sec latency 100.316 ms 2 255 6.42 MB/sec warmup 3 sec latency 192.599 ms 2 331 5.99 MB/sec warmup 4 sec latency 108.537 ms 2 434 6.09 MB/sec warmup 5 sec latency 74.414 ms 2 512 5.90 MB/sec warmup 6 sec latency 89.179 ms 2 667 6.04 MB/sec warmup 7 sec latency 192.863 ms 2 710 5.29 MB/sec warmup 8 sec latency 106.660 ms 2 763 4.74 MB/sec warmup 9 sec latency 102.351 ms 2 802 4.29 MB/sec warmup 10 sec latency 164.147 ms 2 879 3.93 MB/sec warmup 11 sec latency 151.618 ms 2 986 0.27 MB/sec execute 1 sec latency 176.678 ms 2 1101 1.18 MB/sec execute 2 sec latency 93.488 ms 2 1184 0.84 MB/sec execute 3 sec latency 67.648 ms 2 1249 0.66 MB/sec execute 4 sec latency 77.055 ms 2 1428 1.70 MB/sec execute 5 sec latency 94.709 ms 2 1502 1.42 MB/sec execute 6 sec latency 205.096 ms 2 1617 1.25 MB/sec execute 7 sec latency 117.390 ms 2 1695 1.11 MB/sec execute 8 sec latency 117.464 ms 2 1824 1.01 MB/sec execute 9 sec latency 61.010 ms 2 1955 0.93 MB/sec execute 10 sec latency 107.127 ms 2 2067 0.88 MB/sec execute 11 sec latency 88.961 ms 2 2198 0.83 MB/sec execute 12 sec latency 66.261 ms 2 2376 0.95 MB/sec execute 13 sec latency 117.306 ms 2 2468 0.98 MB/sec execute 14 sec latency 106.663 ms 2 2579 0.96 MB/sec execute 15 sec latency 155.820 ms 2 2768 1.27 MB/sec execute 16 sec latency 138.678 ms 2 2928 1.38 MB/sec execute 17 sec latency 219.410 ms 2 3095 1.34 MB/sec execute 18 sec latency 148.333 ms 2 3330 1.43 MB/sec execute 19 sec latency 117.052 ms 2 3594 1.67 MB/sec execute 20 sec latency 60.543 ms 2 3747 1.66 MB/sec execute 21 sec latency 54.803 ms 2 3846 1.63 MB/sec execute 22 sec latency 83.954 ms 2 3939 1.59 MB/sec execute 23 sec latency 52.591 ms 2 4018 1.52 MB/sec execute 24 sec latency 90.632 ms 2 4105 1.46 MB/sec execute 25 sec latency 60.818 ms 2 4220 1.41 MB/sec execute 26 sec latency 203.070 ms 2 4268 1.37 MB/sec execute 27 sec latency 286.779 ms 2 4322 1.33 MB/sec execute 28 sec latency 243.597 ms 2 4382 1.30 MB/sec execute 29 sec latency 182.910 ms 2 4468 1.27 MB/sec execute 30 sec latency 112.427 ms 2 4550 1.24 MB/sec execute 31 sec latency 136.338 ms 2 4679 1.27 MB/sec execute 32 sec latency 83.071 ms 2 4793 1.24 MB/sec execute 33 sec latency 65.053 ms 2 4958 1.37 MB/sec execute 34 sec latency 74.663 ms 2 5047 1.34 MB/sec execute 35 sec latency 88.543 ms 2 5137 1.30 MB/sec execute 36 sec latency 139.541 ms 2 5218 1.27 MB/sec execute 37 sec latency 147.007 ms 2 5291 1.24 MB/sec execute 38 sec latency 62.984 ms 2 5365 1.21 MB/sec execute 39 sec latency 61.044 ms 2 5452 1.19 MB/sec execute 40 sec latency 138.169 ms 2 5563 1.16 MB/sec execute 41 sec latency 76.419 ms 2 5679 1.14 MB/sec execute 42 sec latency 52.511 ms 2 5755 1.12 MB/sec execute 43 sec latency 67.739 ms 2 5904 1.15 MB/sec execute 44 sec latency 108.686 ms 2 5960 1.12 MB/sec execute 45 sec latency 181.694 ms 2 6023 1.12 MB/sec execute 46 sec latency 156.082 ms 2 6153 1.12 MB/sec execute 47 sec latency 106.149 ms 2 6384 1.22 MB/sec execute 48 sec latency 155.232 ms 2 6546 1.26 MB/sec execute 49 sec latency 131.302 ms 2 6764 1.26 MB/sec execute 50 sec latency 134.916 ms 2 6921 1.28 MB/sec execute 51 sec latency 74.097 ms 2 7129 1.37 MB/sec execute 52 sec latency 52.846 ms 2 7253 1.36 MB/sec execute 53 sec latency 43.612 ms 2 7356 1.37 MB/sec execute 54 sec latency 77.945 ms 2 7457 1.36 MB/sec execute 55 sec latency 47.540 ms 2 7533 1.33 MB/sec execute 56 sec latency 105.206 ms 2 7613 1.31 MB/sec execute 57 sec latency 56.355 ms 2 7711 1.29 MB/sec execute 58 sec latency 70.993 ms 2 7787 1.27 MB/sec execute 59 sec latency 245.504 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2381 24.950 203.049 Close 1738 6.371 32.550 Rename 100 37.494 84.114 Unlink 485 11.097 48.254 Qpathinfo 2244 6.421 68.468 Qfileinfo 380 0.616 9.641 Qfsinfo 395 0.352 15.540 Sfileinfo 179 28.561 95.470 Find 837 2.085 145.468 WriteX 1166 4.162 59.849 ReadX 3765 0.039 5.549 LockX 8 6.541 16.196 UnlockX 8 5.669 12.244 Flush 150 90.304 286.758 Throughput 1.27445 MB/sec 2 clients 2 procs max_latency=286.779 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Apr 10 20:14:34 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/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' 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 7 seconds Changelog records consumed: 3320 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