== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:16:18 (1769753778) 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 Jan 30 01:16:25 EST 2026 waiting for dbench pid 11382 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 2 105 9.72 MB/sec warmup 1 sec latency 93.320 ms 2 168 6.88 MB/sec warmup 2 sec latency 111.607 ms 2 231 5.91 MB/sec warmup 3 sec latency 131.173 ms 2 320 5.85 MB/sec warmup 4 sec latency 103.636 ms 2 389 5.52 MB/sec warmup 5 sec latency 141.061 ms 2 476 5.53 MB/sec warmup 6 sec latency 104.571 ms 2 579 5.72 MB/sec warmup 7 sec latency 91.134 ms 2 662 5.28 MB/sec warmup 8 sec latency 328.391 ms 2 695 4.70 MB/sec warmup 9 sec latency 448.471 ms 2 737 4.26 MB/sec warmup 10 sec latency 129.360 ms 2 796 3.90 MB/sec warmup 11 sec latency 141.130 ms 2 913 0.22 MB/sec execute 1 sec latency 342.214 ms 2 965 0.16 MB/sec execute 2 sec latency 197.365 ms 2 1058 0.82 MB/sec execute 3 sec latency 168.163 ms 2 1139 0.67 MB/sec execute 4 sec latency 103.094 ms 2 1219 0.56 MB/sec execute 5 sec latency 88.004 ms 2 1401 1.45 MB/sec execute 6 sec latency 93.904 ms 2 1478 1.25 MB/sec execute 7 sec latency 128.146 ms 2 1540 1.11 MB/sec execute 8 sec latency 295.496 ms 2 1626 1.00 MB/sec execute 9 sec latency 101.019 ms 2 1693 0.91 MB/sec execute 10 sec latency 222.059 ms 2 1834 0.85 MB/sec execute 11 sec latency 72.129 ms 2 1931 0.80 MB/sec execute 12 sec latency 134.840 ms 2 2018 0.75 MB/sec execute 13 sec latency 53.939 ms 2 2143 0.72 MB/sec execute 14 sec latency 66.038 ms 2 2225 0.68 MB/sec execute 15 sec latency 70.508 ms 2 2351 0.78 MB/sec execute 16 sec latency 225.916 ms 2 2409 0.75 MB/sec execute 17 sec latency 155.381 ms 2 2453 0.72 MB/sec execute 18 sec latency 230.448 ms 2 2567 0.76 MB/sec execute 19 sec latency 157.764 ms 2 2763 1.03 MB/sec execute 20 sec latency 88.037 ms 2 2919 1.12 MB/sec execute 21 sec latency 184.019 ms 2 3000 1.08 MB/sec execute 22 sec latency 193.109 ms 2 3219 1.10 MB/sec execute 23 sec latency 179.269 ms 2 3360 1.15 MB/sec execute 24 sec latency 104.722 ms 2 3527 1.34 MB/sec execute 25 sec latency 192.554 ms 2 3626 1.30 MB/sec execute 26 sec latency 71.975 ms 2 3704 1.27 MB/sec execute 27 sec latency 58.756 ms 2 3798 1.29 MB/sec execute 28 sec latency 104.283 ms 2 3866 1.25 MB/sec execute 29 sec latency 123.476 ms 2 3950 1.23 MB/sec execute 30 sec latency 133.178 ms 2 4025 1.19 MB/sec execute 31 sec latency 59.447 ms 2 4082 1.15 MB/sec execute 32 sec latency 284.969 ms 2 4186 1.12 MB/sec execute 33 sec latency 72.948 ms 2 4242 1.09 MB/sec execute 34 sec latency 375.797 ms 2 4294 1.07 MB/sec execute 35 sec latency 136.262 ms 2 4360 1.05 MB/sec execute 36 sec latency 101.248 ms 2 4427 1.03 MB/sec execute 37 sec latency 143.546 ms 2 4487 1.01 MB/sec execute 38 sec latency 139.509 ms 2 4552 0.99 MB/sec execute 39 sec latency 162.481 ms 2 4712 1.02 MB/sec execute 40 sec latency 62.384 ms 2 4799 1.00 MB/sec execute 41 sec latency 53.620 ms 2 4963 1.12 MB/sec execute 42 sec latency 60.143 ms 2 5047 1.09 MB/sec execute 43 sec latency 75.111 ms 2 5120 1.07 MB/sec execute 44 sec latency 225.101 ms 2 5172 1.05 MB/sec execute 45 sec latency 97.681 ms 2 5236 1.03 MB/sec execute 46 sec latency 186.855 ms 2 5286 1.01 MB/sec execute 47 sec latency 117.646 ms 2 5352 0.99 MB/sec execute 48 sec latency 87.611 ms 2 5442 0.97 MB/sec execute 49 sec latency 142.238 ms 2 5561 0.96 MB/sec execute 50 sec latency 185.819 ms 2 5663 0.94 MB/sec execute 51 sec latency 86.461 ms 2 5739 0.93 MB/sec execute 52 sec latency 82.846 ms 2 5897 0.95 MB/sec execute 53 sec latency 80.991 ms 2 5958 0.94 MB/sec execute 54 sec latency 170.812 ms 2 6038 0.95 MB/sec execute 55 sec latency 146.961 ms 2 6151 0.94 MB/sec execute 56 sec latency 131.217 ms 2 6462 1.07 MB/sec execute 57 sec latency 140.458 ms 2 6549 1.07 MB/sec execute 58 sec latency 150.410 ms 2 6745 1.07 MB/sec execute 59 sec latency 232.517 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1967 29.424 284.953 Close 1508 7.422 41.361 Rename 92 44.452 89.556 Unlink 334 12.013 41.055 Qpathinfo 1919 7.821 103.073 Qfileinfo 358 0.790 12.891 Qfsinfo 317 0.501 14.110 Sfileinfo 178 30.828 65.793 Find 750 1.628 60.154 WriteX 1058 4.690 43.273 ReadX 3407 0.103 22.661 LockX 8 6.920 12.036 UnlockX 8 6.819 12.418 Flush 135 112.601 375.752 Throughput 1.07206 MB/sec 2 clients 2 procs max_latency=375.797 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jan 30 01:17:39 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/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/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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: 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