== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:47:43 (1763344063) 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 Nov 16 20:47:52 EST 2025 waiting for dbench pid 11422 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 2 111 10.46 MB/sec warmup 1 sec latency 83.227 ms 2 167 6.79 MB/sec warmup 2 sec latency 129.796 ms 2 239 6.08 MB/sec warmup 3 sec latency 170.973 ms 2 313 5.73 MB/sec warmup 4 sec latency 110.331 ms 2 363 5.20 MB/sec warmup 5 sec latency 145.505 ms 2 436 5.12 MB/sec warmup 6 sec latency 88.280 ms 2 497 4.95 MB/sec warmup 7 sec latency 107.855 ms 2 591 5.08 MB/sec warmup 8 sec latency 138.369 ms 2 674 4.70 MB/sec warmup 9 sec latency 145.261 ms 2 730 4.26 MB/sec warmup 10 sec latency 162.329 ms 2 791 3.90 MB/sec warmup 11 sec latency 163.056 ms 2 908 0.30 MB/sec execute 1 sec latency 188.275 ms 2 969 0.24 MB/sec execute 2 sec latency 175.819 ms 2 1064 0.88 MB/sec execute 3 sec latency 133.542 ms 2 1180 0.72 MB/sec execute 4 sec latency 76.057 ms 2 1268 0.63 MB/sec execute 5 sec latency 51.570 ms 2 1453 1.48 MB/sec execute 6 sec latency 63.240 ms 2 1522 1.29 MB/sec execute 7 sec latency 189.834 ms 2 1633 1.15 MB/sec execute 8 sec latency 119.236 ms 2 1702 1.03 MB/sec execute 9 sec latency 86.322 ms 2 1834 0.95 MB/sec execute 10 sec latency 60.185 ms 2 1963 0.89 MB/sec execute 11 sec latency 102.807 ms 2 2043 0.84 MB/sec execute 12 sec latency 72.487 ms 2 2152 0.79 MB/sec execute 13 sec latency 69.739 ms 2 2247 0.74 MB/sec execute 14 sec latency 64.804 ms 2 2376 0.85 MB/sec execute 15 sec latency 164.040 ms 2 2441 0.82 MB/sec execute 16 sec latency 131.297 ms 2 2554 0.86 MB/sec execute 17 sec latency 193.928 ms 2 2718 1.15 MB/sec execute 18 sec latency 66.849 ms 2 2922 1.25 MB/sec execute 19 sec latency 168.476 ms 2 3012 1.20 MB/sec execute 20 sec latency 180.843 ms 2 3253 1.28 MB/sec execute 21 sec latency 139.392 ms 2 3396 1.26 MB/sec execute 22 sec latency 85.522 ms 2 3620 1.48 MB/sec execute 23 sec latency 69.485 ms 2 3708 1.43 MB/sec execute 24 sec latency 62.928 ms 2 3799 1.45 MB/sec execute 25 sec latency 81.614 ms 2 3860 1.40 MB/sec execute 26 sec latency 101.834 ms 2 3944 1.37 MB/sec execute 27 sec latency 75.221 ms 2 3999 1.32 MB/sec execute 28 sec latency 131.118 ms 2 4073 1.27 MB/sec execute 29 sec latency 66.516 ms 2 4183 1.23 MB/sec execute 30 sec latency 68.670 ms 2 4246 1.21 MB/sec execute 31 sec latency 271.776 ms 2 4333 1.18 MB/sec execute 32 sec latency 96.877 ms 2 4419 1.16 MB/sec execute 33 sec latency 110.048 ms 2 4483 1.13 MB/sec execute 34 sec latency 155.618 ms 2 4549 1.11 MB/sec execute 35 sec latency 148.526 ms 2 4644 1.14 MB/sec execute 36 sec latency 149.846 ms 2 4750 1.11 MB/sec execute 37 sec latency 51.824 ms 2 4827 1.09 MB/sec execute 38 sec latency 79.021 ms 2 4981 1.21 MB/sec execute 39 sec latency 68.924 ms 2 5047 1.18 MB/sec execute 40 sec latency 95.691 ms 2 5122 1.15 MB/sec execute 41 sec latency 138.008 ms 2 5198 1.13 MB/sec execute 42 sec latency 148.207 ms 2 5267 1.10 MB/sec execute 43 sec latency 176.565 ms 2 5356 1.08 MB/sec execute 44 sec latency 65.640 ms 2 5420 1.06 MB/sec execute 45 sec latency 89.981 ms 2 5500 1.04 MB/sec execute 46 sec latency 160.244 ms 2 5578 1.02 MB/sec execute 47 sec latency 69.896 ms 2 5698 1.01 MB/sec execute 48 sec latency 76.213 ms 2 5765 0.99 MB/sec execute 49 sec latency 82.209 ms 2 5894 1.01 MB/sec execute 50 sec latency 66.255 ms 2 5960 1.00 MB/sec execute 51 sec latency 157.065 ms 2 6011 0.99 MB/sec execute 52 sec latency 167.839 ms 2 6121 1.00 MB/sec execute 53 sec latency 166.355 ms 2 6314 1.09 MB/sec execute 54 sec latency 73.386 ms 2 6481 1.13 MB/sec execute 55 sec latency 154.153 ms 2 6752 1.14 MB/sec execute 56 sec latency 118.608 ms 2 6923 1.16 MB/sec execute 57 sec latency 94.397 ms 2 7132 1.24 MB/sec execute 58 sec latency 50.580 ms 2 7247 1.23 MB/sec execute 59 sec latency 44.763 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2139 28.104 131.100 Close 1649 7.598 36.532 Rename 100 40.059 96.101 Unlink 375 10.903 35.173 Qpathinfo 2046 7.597 69.407 Qfileinfo 374 0.453 7.733 Qfsinfo 363 0.482 13.188 Sfileinfo 179 28.864 79.005 Find 785 1.320 37.247 WriteX 1138 4.136 62.310 ReadX 3703 0.060 5.895 LockX 8 8.741 14.554 UnlockX 8 7.949 13.054 Flush 136 88.408 271.746 Throughput 1.22974 MB/sec 2 clients 2 procs max_latency=271.776 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Nov 16 20:49:06 EST 2025 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/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' 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 9 seconds Changelog records consumed: 3072 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