== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:38:07 (1789673887) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Thu Sep 17 15:38:16 EDT 2026 waiting for dbench pid 13548 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 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 76.744 ms 2 182 7.36 MB/sec warmup 2 sec latency 125.613 ms 2 239 6.09 MB/sec warmup 3 sec latency 215.082 ms 2 319 5.81 MB/sec warmup 4 sec latency 86.032 ms 2 393 5.58 MB/sec warmup 5 sec latency 117.866 ms 2 489 5.69 MB/sec warmup 6 sec latency 82.759 ms 2 602 5.95 MB/sec warmup 7 sec latency 110.340 ms Running lustre_rsync 2 681 5.29 MB/sec warmup 8 sec latency 111.230 ms 2 726 4.73 MB/sec warmup 9 sec latency 122.785 ms 2 778 4.26 MB/sec warmup 10 sec latency 108.253 ms 2 811 3.90 MB/sec warmup 11 sec latency 112.702 ms 2 922 0.21 MB/sec execute 1 sec latency 106.284 ms 2 983 0.24 MB/sec execute 2 sec latency 96.170 ms 2 1070 0.83 MB/sec execute 3 sec latency 89.795 ms 2 1140 0.66 MB/sec execute 4 sec latency 108.867 ms 2 1189 0.55 MB/sec execute 5 sec latency 125.038 ms 2 1228 0.47 MB/sec execute 6 sec latency 116.139 ms 2 1271 0.42 MB/sec execute 7 sec latency 146.353 ms 2 1425 1.09 MB/sec execute 8 sec latency 103.325 ms 2 1469 0.97 MB/sec execute 9 sec latency 122.602 ms 2 1538 0.88 MB/sec execute 10 sec latency 104.353 ms 2 1620 0.82 MB/sec execute 11 sec latency 70.592 ms 2 1683 0.76 MB/sec execute 12 sec latency 88.460 ms 2 1724 0.71 MB/sec execute 13 sec latency 101.666 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 17 seconds Changelog records consumed: 282 2 1792 0.66 MB/sec execute 14 sec latency 75.474 ms 2 1859 0.62 MB/sec execute 15 sec latency 65.397 ms 2 1967 0.60 MB/sec execute 16 sec latency 74.389 ms 2 2016 0.57 MB/sec execute 17 sec latency 111.202 ms 2 2119 0.56 MB/sec execute 18 sec latency 70.127 ms 13548 13549 13550 Running lustre_rsync 2 2159 0.53 MB/sec execute 19 sec latency 166.880 ms 2 2232 0.51 MB/sec execute 20 sec latency 88.585 ms 2 2350 0.59 MB/sec execute 21 sec latency 70.399 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3936 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 623 2 2407 0.58 MB/sec execute 22 sec latency 204.817 ms 2 2483 0.61 MB/sec execute 23 sec latency 89.526 ms 2 2626 0.65 MB/sec execute 24 sec latency 67.697 ms 2 2898 0.89 MB/sec execute 25 sec latency 73.321 ms 2 3000 0.91 MB/sec execute 26 sec latency 75.389 ms 13548 13549 13550 Running lustre_rsync 2 3190 0.93 MB/sec execute 27 sec latency 177.631 ms 2 3345 0.98 MB/sec execute 28 sec latency 83.247 ms 2 3524 1.15 MB/sec execute 29 sec latency 69.181 ms 2 3608 1.12 MB/sec execute 30 sec latency 64.405 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4558 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 283 2 3690 1.10 MB/sec execute 31 sec latency 89.188 ms 2 3798 1.13 MB/sec execute 32 sec latency 63.961 ms 2 3895 1.10 MB/sec execute 33 sec latency 93.419 ms 2 3989 1.08 MB/sec execute 34 sec latency 58.427 ms 2 4061 1.05 MB/sec execute 35 sec latency 88.441 ms 13548 13549 13550 Running lustre_rsync 2 4144 1.02 MB/sec execute 36 sec latency 65.471 ms 2 4233 1.00 MB/sec execute 37 sec latency 120.545 ms 2 4279 0.98 MB/sec execute 38 sec latency 115.076 ms 2 4338 0.96 MB/sec execute 39 sec latency 103.112 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4840 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 470 2 4386 0.95 MB/sec execute 40 sec latency 88.048 ms 2 4457 0.93 MB/sec execute 41 sec latency 76.871 ms 2 4505 0.92 MB/sec execute 42 sec latency 90.517 ms 2 4564 0.90 MB/sec execute 43 sec latency 94.688 ms 2 4666 0.93 MB/sec execute 44 sec latency 67.275 ms 13548 13549 13550 Running lustre_rsync 2 4718 0.91 MB/sec execute 45 sec latency 100.730 ms 2 4783 0.89 MB/sec execute 46 sec latency 91.879 ms 2 4837 0.88 MB/sec execute 47 sec latency 93.044 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5309 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 267 2 4977 0.98 MB/sec execute 48 sec latency 81.177 ms 2 5044 0.96 MB/sec execute 49 sec latency 107.761 ms 2 5122 0.94 MB/sec execute 50 sec latency 99.658 ms 2 5179 0.92 MB/sec execute 51 sec latency 64.527 ms 2 5252 0.91 MB/sec execute 52 sec latency 83.855 ms 13548 13549 13550 Running lustre_rsync 2 5295 0.89 MB/sec execute 53 sec latency 89.894 ms 2 5348 0.88 MB/sec execute 54 sec latency 146.990 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5575 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 224 2 5396 0.86 MB/sec execute 55 sec latency 85.533 ms 2 5490 0.85 MB/sec execute 56 sec latency 76.122 ms 2 5571 0.84 MB/sec execute 57 sec latency 73.376 ms 2 5653 0.83 MB/sec execute 58 sec latency 86.606 ms 2 5743 0.82 MB/sec execute 59 sec latency 59.414 ms 13548 13549 13550 Running lustre_rsync 2 cleanup 60 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5798 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 245 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1772 37.139 177.610 Close 1365 8.979 57.748 Rename 70 57.961 125.007 Unlink 296 13.336 52.539 Qpathinfo 1714 9.020 101.175 Qfileinfo 284 0.856 27.628 Qfsinfo 244 0.906 24.872 Sfileinfo 144 42.448 116.124 Find 581 2.145 49.489 WriteX 862 6.381 159.826 ReadX 2517 0.054 7.052 LockX 4 7.121 11.888 UnlockX 4 13.496 30.115 Flush 106 46.424 204.794 Throughput 0.819575 MB/sec 2 clients 2 procs max_latency=204.817 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 17 15:39:30 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6042 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 164 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6205 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found