== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:56:39 (1788864999) 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 06:56:51 EDT 2026 waiting for dbench pid 13541 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 2 111 10.48 MB/sec warmup 1 sec latency 73.679 ms 2 156 6.54 MB/sec warmup 2 sec latency 197.725 ms 2 189 5.05 MB/sec warmup 3 sec latency 545.233 ms 2 250 4.75 MB/sec warmup 4 sec latency 124.641 ms 2 313 4.59 MB/sec warmup 5 sec latency 129.174 ms 2 357 4.26 MB/sec warmup 6 sec latency 114.316 ms Running lustre_rsync 2 425 4.28 MB/sec warmup 7 sec latency 109.507 ms 2 477 4.17 MB/sec warmup 8 sec latency 144.427 ms 2 561 4.29 MB/sec warmup 9 sec latency 134.267 ms 2 678 4.22 MB/sec warmup 10 sec latency 80.156 ms 2 723 3.86 MB/sec warmup 11 sec latency 146.050 ms 2 805 0.23 MB/sec execute 1 sec latency 122.907 ms 2 877 0.30 MB/sec execute 2 sec latency 98.536 ms 2 910 0.26 MB/sec execute 3 sec latency 131.576 ms 2 967 0.23 MB/sec execute 4 sec latency 95.217 ms 2 1051 0.61 MB/sec execute 5 sec latency 86.027 ms 2 1129 0.54 MB/sec execute 6 sec latency 70.478 ms 2 1188 0.48 MB/sec execute 7 sec latency 79.772 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 13 seconds Changelog records consumed: 204 2 1246 0.43 MB/sec execute 8 sec latency 75.819 ms 2 1428 1.03 MB/sec execute 9 sec latency 62.305 ms 2 1495 0.93 MB/sec execute 10 sec latency 107.269 ms 2 1597 0.87 MB/sec execute 11 sec latency 74.500 ms 2 1664 0.81 MB/sec execute 12 sec latency 124.054 ms 13541 13542 13543 Running lustre_rsync 2 1719 0.75 MB/sec execute 13 sec latency 92.821 ms 2 1780 0.70 MB/sec execute 14 sec latency 120.348 ms 2 1820 0.66 MB/sec execute 15 sec latency 131.872 ms 2 1875 0.62 MB/sec execute 16 sec latency 75.783 ms 2 1982 0.60 MB/sec execute 17 sec latency 78.855 ms 2 2017 0.57 MB/sec execute 18 sec latency 110.344 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: 2925 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 509 2 2093 0.56 MB/sec execute 19 sec latency 106.425 ms 2 2176 0.54 MB/sec execute 20 sec latency 75.402 ms 2 2290 0.61 MB/sec execute 21 sec latency 84.431 ms 2 2384 0.60 MB/sec execute 22 sec latency 70.322 ms 2 2439 0.59 MB/sec execute 23 sec latency 95.617 ms 2 2488 0.61 MB/sec execute 24 sec latency 220.137 ms 13541 13542 13543 Running lustre_rsync 2 2588 0.61 MB/sec execute 25 sec latency 263.808 ms 2 2761 0.81 MB/sec execute 26 sec latency 114.032 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: 3433 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 335 2 2917 0.90 MB/sec execute 27 sec latency 96.764 ms 2 3007 0.87 MB/sec execute 28 sec latency 81.453 ms 2 3199 0.89 MB/sec execute 29 sec latency 135.080 ms 2 3352 0.93 MB/sec execute 30 sec latency 133.520 ms 2 3528 1.10 MB/sec execute 31 sec latency 81.049 ms 13541 13542 13543 Running lustre_rsync 2 3642 1.08 MB/sec execute 32 sec latency 52.166 ms 2 3714 1.05 MB/sec execute 33 sec latency 63.516 ms 2 3791 1.08 MB/sec execute 34 sec latency 106.322 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: 3767 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 256 2 3846 1.05 MB/sec execute 35 sec latency 123.044 ms 2 3923 1.04 MB/sec execute 36 sec latency 95.183 ms 2 4008 1.01 MB/sec execute 37 sec latency 84.027 ms 2 4076 0.98 MB/sec execute 38 sec latency 112.684 ms 2 4152 0.96 MB/sec execute 39 sec latency 63.579 ms 2 4214 0.94 MB/sec execute 40 sec latency 114.138 ms 13541 13542 13543 Running lustre_rsync 2 4263 0.92 MB/sec execute 41 sec latency 208.736 ms 2 4308 0.91 MB/sec execute 42 sec latency 96.948 ms 2 4359 0.89 MB/sec execute 43 sec latency 129.954 ms 2 4391 0.87 MB/sec execute 44 sec latency 118.439 ms 2 4448 0.86 MB/sec execute 45 sec latency 102.791 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: 4022 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 410 2 4487 0.85 MB/sec execute 46 sec latency 180.978 ms 2 4538 0.83 MB/sec execute 47 sec latency 132.528 ms 2 4564 0.82 MB/sec execute 48 sec latency 174.375 ms 2 4647 0.84 MB/sec execute 49 sec latency 105.211 ms 2 4713 0.83 MB/sec execute 50 sec latency 158.938 ms 13541 13542 13543 Running lustre_rsync 2 4765 0.81 MB/sec execute 51 sec latency 167.850 ms 2 4810 0.80 MB/sec execute 52 sec latency 119.217 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: 4431 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 213 2 4914 0.86 MB/sec execute 53 sec latency 136.783 ms 2 5005 0.88 MB/sec execute 54 sec latency 71.986 ms 2 5063 0.86 MB/sec execute 55 sec latency 90.076 ms 2 5136 0.85 MB/sec execute 56 sec latency 81.897 ms 2 5199 0.84 MB/sec execute 57 sec latency 87.967 ms 13541 13542 13543 Running lustre_rsync 2 5251 0.82 MB/sec execute 58 sec latency 180.685 ms 2 5283 0.81 MB/sec execute 59 sec latency 182.044 ms 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: 4643 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 215 2 cleanup 61 sec 2 cleanup 62 sec 2 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1593 40.168 208.722 Close 1219 9.755 76.991 Rename 72 73.068 263.795 Unlink 290 16.699 101.119 Qpathinfo 1479 9.520 83.192 Qfileinfo 254 0.784 18.980 Qfsinfo 244 1.016 51.097 Sfileinfo 154 46.575 136.765 Find 537 2.199 114.117 WriteX 792 7.029 76.631 ReadX 2390 0.063 12.236 LockX 4 7.792 10.783 UnlockX 4 10.319 22.695 Flush 116 48.392 153.614 Throughput 0.811919 MB/sec 2 clients 2 procs max_latency=263.808 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 06:58:07 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/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' 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/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: 4857 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 214 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: 5070 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