== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:10:21 (1788588621) 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 Sep 5 02:10:29 EDT 2026 waiting for dbench pid 11480 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 10.48 MB/sec warmup 1 sec latency 104.352 ms 2 189 7.55 MB/sec warmup 2 sec latency 100.141 ms 2 251 6.28 MB/sec warmup 3 sec latency 109.218 ms 2 319 5.79 MB/sec warmup 4 sec latency 114.552 ms 2 397 5.62 MB/sec warmup 5 sec latency 118.045 ms 2 484 5.63 MB/sec warmup 6 sec latency 156.045 ms 2 591 5.72 MB/sec warmup 7 sec latency 118.788 ms 2 668 5.28 MB/sec warmup 8 sec latency 272.219 ms 2 712 4.71 MB/sec warmup 9 sec latency 238.289 ms 2 751 4.26 MB/sec warmup 10 sec latency 333.158 ms 2 798 3.90 MB/sec warmup 11 sec latency 203.494 ms 2 915 0.23 MB/sec execute 1 sec latency 193.282 ms 2 980 0.25 MB/sec execute 2 sec latency 131.198 ms 2 1082 0.85 MB/sec execute 3 sec latency 147.605 ms 2 1178 0.68 MB/sec execute 4 sec latency 94.010 ms 2 1245 0.57 MB/sec execute 5 sec latency 58.618 ms 2 1411 1.45 MB/sec execute 6 sec latency 83.097 ms 2 1481 1.25 MB/sec execute 7 sec latency 100.129 ms 2 1580 1.12 MB/sec execute 8 sec latency 281.478 ms 2 1659 1.01 MB/sec execute 9 sec latency 181.815 ms 2 1762 0.92 MB/sec execute 10 sec latency 69.220 ms 2 1842 0.85 MB/sec execute 11 sec latency 77.971 ms 2 1948 0.80 MB/sec execute 12 sec latency 144.066 ms 2 2031 0.76 MB/sec execute 13 sec latency 83.264 ms 2 2158 0.72 MB/sec execute 14 sec latency 50.309 ms 2 2301 0.81 MB/sec execute 15 sec latency 79.748 ms 2 2388 0.79 MB/sec execute 16 sec latency 167.730 ms 2 2466 0.82 MB/sec execute 17 sec latency 130.517 ms 2 2593 0.82 MB/sec execute 18 sec latency 117.015 ms 2 2838 1.10 MB/sec execute 19 sec latency 162.883 ms 2 2984 1.19 MB/sec execute 20 sec latency 195.625 ms 2 3184 1.19 MB/sec execute 21 sec latency 211.082 ms 2 3352 1.25 MB/sec execute 22 sec latency 88.676 ms 2 3537 1.45 MB/sec execute 23 sec latency 69.042 ms 2 3652 1.41 MB/sec execute 24 sec latency 51.481 ms 2 3768 1.45 MB/sec execute 25 sec latency 74.406 ms 2 3805 1.39 MB/sec execute 26 sec latency 245.816 ms 2 3869 1.34 MB/sec execute 27 sec latency 99.195 ms 2 3948 1.31 MB/sec execute 28 sec latency 96.019 ms 2 4021 1.27 MB/sec execute 29 sec latency 78.002 ms 2 4114 1.23 MB/sec execute 30 sec latency 80.240 ms 2 4230 1.20 MB/sec execute 31 sec latency 64.323 ms 2 4269 1.17 MB/sec execute 32 sec latency 300.752 ms 2 4331 1.14 MB/sec execute 33 sec latency 137.781 ms 2 4377 1.11 MB/sec execute 34 sec latency 127.660 ms 2 4456 1.09 MB/sec execute 35 sec latency 105.871 ms 2 4519 1.07 MB/sec execute 36 sec latency 156.882 ms 2 4578 1.07 MB/sec execute 37 sec latency 256.912 ms 2 4698 1.08 MB/sec execute 38 sec latency 62.038 ms 2 4784 1.05 MB/sec execute 39 sec latency 74.199 ms 2 4914 1.13 MB/sec execute 40 sec latency 111.302 ms 2 5015 1.14 MB/sec execute 41 sec latency 76.120 ms 2 5077 1.12 MB/sec execute 42 sec latency 200.603 ms 2 5160 1.10 MB/sec execute 43 sec latency 67.149 ms 2 5226 1.08 MB/sec execute 44 sec latency 183.980 ms 2 5287 1.05 MB/sec execute 45 sec latency 91.515 ms 2 5355 1.03 MB/sec execute 46 sec latency 77.833 ms 2 5424 1.01 MB/sec execute 47 sec latency 68.208 ms 2 5540 1.00 MB/sec execute 48 sec latency 112.143 ms 2 5582 0.98 MB/sec execute 49 sec latency 110.770 ms 2 5700 0.96 MB/sec execute 50 sec latency 75.206 ms 2 5767 0.95 MB/sec execute 51 sec latency 73.007 ms 2 5906 0.97 MB/sec execute 52 sec latency 133.681 ms 2 5947 0.96 MB/sec execute 53 sec latency 288.656 ms 2 6013 0.96 MB/sec execute 54 sec latency 190.756 ms 2 6093 0.95 MB/sec execute 55 sec latency 224.593 ms 2 6190 0.96 MB/sec execute 56 sec latency 85.185 ms 2 6453 1.06 MB/sec execute 57 sec latency 186.152 ms 2 6539 1.07 MB/sec execute 58 sec latency 212.779 ms 2 6748 1.07 MB/sec execute 59 sec latency 180.317 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1967 29.910 245.802 Close 1508 7.308 41.518 Rename 92 47.844 111.279 Unlink 334 12.545 34.299 Qpathinfo 1918 7.690 83.243 Qfileinfo 358 0.533 9.872 Qfsinfo 316 0.642 21.703 Sfileinfo 178 30.535 91.904 Find 750 1.573 47.108 WriteX 1058 4.669 65.342 ReadX 3407 0.033 3.596 LockX 8 11.010 18.814 UnlockX 8 7.384 17.637 Flush 135 107.858 300.735 Throughput 1.07466 MB/sec 2 clients 2 procs max_latency=300.752 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 02:11:43 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/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 6 seconds Changelog records consumed: 2838 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