== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:52:46 (1788918766) 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 Tue Sep 8 21:52:56 EDT 2026 waiting for dbench pid 13544 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 2 106 9.95 MB/sec warmup 1 sec latency 84.344 ms 2 169 6.92 MB/sec warmup 2 sec latency 118.777 ms 2 221 5.70 MB/sec warmup 3 sec latency 293.050 ms 2 304 5.61 MB/sec warmup 4 sec latency 80.553 ms 2 384 5.47 MB/sec warmup 5 sec latency 101.028 ms 2 457 5.34 MB/sec warmup 6 sec latency 123.952 ms 2 532 5.30 MB/sec warmup 7 sec latency 83.662 ms Running lustre_rsync 2 660 5.27 MB/sec warmup 8 sec latency 107.182 ms 2 716 4.72 MB/sec warmup 9 sec latency 86.429 ms 2 773 4.27 MB/sec warmup 10 sec latency 103.337 ms 2 838 3.91 MB/sec warmup 11 sec latency 102.794 ms 2 972 0.27 MB/sec execute 1 sec latency 107.117 ms 2 1054 1.17 MB/sec execute 2 sec latency 100.274 ms 2 1137 0.84 MB/sec execute 3 sec latency 78.399 ms 2 1197 0.66 MB/sec execute 4 sec latency 73.808 ms 2 1250 0.55 MB/sec execute 5 sec latency 104.018 ms 2 1403 1.43 MB/sec execute 6 sec latency 90.677 ms 2 1449 1.23 MB/sec execute 7 sec latency 102.634 ms 2 1508 1.09 MB/sec execute 8 sec latency 77.569 ms 2 1595 0.98 MB/sec execute 9 sec latency 79.355 ms 2 1644 0.89 MB/sec execute 10 sec latency 135.397 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 15 seconds Changelog records consumed: 265 2 1706 0.82 MB/sec execute 11 sec latency 73.388 ms 2 1773 0.76 MB/sec execute 12 sec latency 116.008 ms 2 1835 0.71 MB/sec execute 13 sec latency 89.102 ms 2 1930 0.67 MB/sec execute 14 sec latency 93.615 ms 2 2010 0.64 MB/sec execute 15 sec latency 82.445 ms 13544 13545 13546 Running lustre_rsync 2 2104 0.61 MB/sec execute 16 sec latency 85.835 ms 2 2152 0.58 MB/sec execute 17 sec latency 119.856 ms 2 2220 0.56 MB/sec execute 18 sec latency 81.436 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: 2856 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 582 2 2333 0.64 MB/sec execute 19 sec latency 80.827 ms 2 2418 0.63 MB/sec execute 20 sec latency 77.581 ms 2 2468 0.64 MB/sec execute 21 sec latency 138.541 ms 2 2575 0.66 MB/sec execute 22 sec latency 91.157 ms 2 2707 0.78 MB/sec execute 23 sec latency 65.962 ms 13544 13545 13546 Running lustre_rsync 2 2938 0.95 MB/sec execute 24 sec latency 73.217 ms 2 3007 0.94 MB/sec execute 25 sec latency 104.045 ms 2 3203 0.96 MB/sec execute 26 sec latency 160.877 ms 2 3320 1.01 MB/sec execute 27 sec latency 102.085 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: 3437 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 294 2 3449 1.08 MB/sec execute 28 sec latency 110.914 ms 2 3614 1.16 MB/sec execute 29 sec latency 86.298 ms 2 3700 1.13 MB/sec execute 30 sec latency 69.341 ms 2 3780 1.16 MB/sec execute 31 sec latency 112.307 ms 2 3842 1.13 MB/sec execute 32 sec latency 70.113 ms 13544 13545 13546 Running lustre_rsync 2 3910 1.11 MB/sec execute 33 sec latency 104.174 ms 2 3952 1.08 MB/sec execute 34 sec latency 113.116 ms 2 3982 1.05 MB/sec execute 35 sec latency 144.330 ms 2 4016 1.02 MB/sec execute 36 sec latency 140.870 ms 2 4045 0.99 MB/sec execute 37 sec latency 206.883 ms 2 4085 0.96 MB/sec execute 38 sec latency 130.083 ms 2 4134 0.94 MB/sec execute 39 sec latency 109.156 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: 3730 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 359 2 4224 0.92 MB/sec execute 40 sec latency 77.959 ms 2 4264 0.91 MB/sec execute 41 sec latency 130.914 ms 2 4292 0.89 MB/sec execute 42 sec latency 134.133 ms 2 4339 0.87 MB/sec execute 43 sec latency 120.938 ms 2 4374 0.86 MB/sec execute 44 sec latency 162.584 ms 13544 13545 13546 Running lustre_rsync 2 4429 0.84 MB/sec execute 45 sec latency 173.969 ms 2 4465 0.83 MB/sec execute 46 sec latency 218.951 ms 2 4487 0.81 MB/sec execute 47 sec latency 243.922 ms 2 4508 0.80 MB/sec execute 48 sec latency 199.501 ms 2 4535 0.78 MB/sec execute 49 sec latency 246.767 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: 4088 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 296 2 4574 0.79 MB/sec execute 50 sec latency 136.687 ms 2 4656 0.80 MB/sec execute 51 sec latency 125.167 ms 2 4709 0.78 MB/sec execute 52 sec latency 121.999 ms 2 4780 0.77 MB/sec execute 53 sec latency 78.633 ms 2 4834 0.76 MB/sec execute 54 sec latency 131.683 ms 13544 13545 13546 Running lustre_rsync 2 4977 0.85 MB/sec execute 55 sec latency 99.788 ms 2 5039 0.84 MB/sec execute 56 sec latency 108.779 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: 4383 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 207 2 5097 0.82 MB/sec execute 57 sec latency 131.859 ms 2 5139 0.81 MB/sec execute 58 sec latency 126.915 ms 2 5218 0.80 MB/sec execute 59 sec latency 100.870 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 13544 13545 13546 Running lustre_rsync 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1520 42.816 246.736 Close 1135 10.453 81.133 Rename 69 63.980 218.920 Unlink 278 19.054 116.800 Qpathinfo 1430 10.103 166.492 Qfileinfo 243 0.737 13.754 Qfsinfo 240 0.883 56.643 Sfileinfo 142 45.582 178.658 Find 520 2.817 86.423 WriteX 756 6.905 108.591 ReadX 2312 0.049 5.517 LockX 4 8.528 10.941 UnlockX 4 5.641 8.619 Flush 100 52.103 198.686 Throughput 0.79861 MB/sec 2 clients 2 procs max_latency=246.767 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 21:54:11 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/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' 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/d2c.lustre-rsync-test dbench successfully finished 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: 4589 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 295 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: 4883 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 34 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: 4916 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