== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 20:53:04 (1788310384) 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 1 20:53:13 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 71 6.27 MB/sec warmup 1 sec latency 89.115 ms 2 147 6.27 MB/sec warmup 2 sec latency 102.782 ms 2 199 5.22 MB/sec warmup 3 sec latency 122.175 ms 2 271 5.08 MB/sec warmup 4 sec latency 143.984 ms 2 333 4.79 MB/sec warmup 5 sec latency 103.750 ms 2 401 4.73 MB/sec warmup 6 sec latency 101.893 ms Running lustre_rsync 2 481 4.80 MB/sec warmup 7 sec latency 78.835 ms 2 514 4.44 MB/sec warmup 8 sec latency 295.314 ms 2 644 4.67 MB/sec warmup 9 sec latency 124.112 ms 2 701 4.23 MB/sec warmup 10 sec latency 119.644 ms 2 742 3.87 MB/sec warmup 11 sec latency 101.055 ms 2 875 0.36 MB/sec execute 1 sec latency 85.640 ms 2 924 0.29 MB/sec execute 2 sec latency 96.725 ms 2 1029 0.76 MB/sec execute 3 sec latency 101.718 ms 2 1141 0.75 MB/sec execute 4 sec latency 46.803 ms 2 1234 0.64 MB/sec execute 5 sec latency 74.232 ms 2 1416 1.51 MB/sec execute 6 sec latency 69.820 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 12 seconds Changelog records consumed: 236 2 1508 1.31 MB/sec execute 7 sec latency 56.742 ms 2 1643 1.18 MB/sec execute 8 sec latency 49.625 ms 2 1719 1.06 MB/sec execute 9 sec latency 70.226 ms 2 1803 0.97 MB/sec execute 10 sec latency 68.131 ms 2 1880 0.89 MB/sec execute 11 sec latency 74.188 ms 13548 13549 13550 Running lustre_rsync 2 2003 0.84 MB/sec execute 12 sec latency 81.811 ms 2 2086 0.79 MB/sec execute 13 sec latency 77.715 ms 2 2168 0.75 MB/sec execute 14 sec latency 72.569 ms 2 2299 0.84 MB/sec execute 15 sec latency 76.337 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: 3375 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 607 2 2388 0.81 MB/sec execute 16 sec latency 68.203 ms 2 2475 0.84 MB/sec execute 17 sec latency 70.991 ms 2 2602 0.84 MB/sec execute 18 sec latency 82.646 ms 2 2917 1.26 MB/sec execute 19 sec latency 53.829 ms 2 3025 1.20 MB/sec execute 20 sec latency 66.467 ms 13548 13549 13550 Running lustre_rsync 2 3329 1.32 MB/sec execute 21 sec latency 80.788 ms 2 3524 1.53 MB/sec execute 22 sec latency 60.543 ms 2 3630 1.49 MB/sec execute 23 sec latency 65.190 ms 2 3716 1.44 MB/sec execute 24 sec latency 54.211 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: 3981 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 369 2 3820 1.46 MB/sec execute 25 sec latency 63.984 ms 2 3894 1.42 MB/sec execute 26 sec latency 132.521 ms 2 3975 1.37 MB/sec execute 27 sec latency 77.646 ms 2 4062 1.33 MB/sec execute 28 sec latency 69.200 ms 2 4166 1.28 MB/sec execute 29 sec latency 49.008 ms 13548 13549 13550 Running lustre_rsync 2 4246 1.25 MB/sec execute 30 sec latency 115.517 ms 2 4297 1.22 MB/sec execute 31 sec latency 90.154 ms 2 4368 1.19 MB/sec execute 32 sec latency 77.157 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: 4349 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 495 2 4458 1.17 MB/sec execute 33 sec latency 66.909 ms 2 4511 1.14 MB/sec execute 34 sec latency 78.870 ms 2 4593 1.16 MB/sec execute 35 sec latency 77.942 ms 2 4718 1.15 MB/sec execute 36 sec latency 58.426 ms 2 4802 1.12 MB/sec execute 37 sec latency 65.856 ms 13548 13549 13550 Running lustre_rsync 2 4961 1.24 MB/sec execute 38 sec latency 90.893 ms 2 5006 1.21 MB/sec execute 39 sec latency 133.613 ms 2 5058 1.18 MB/sec execute 40 sec latency 129.186 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: 4843 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 287 2 5120 1.16 MB/sec execute 41 sec latency 154.625 ms 2 5182 1.13 MB/sec execute 42 sec latency 75.594 ms 2 5247 1.11 MB/sec execute 43 sec latency 122.035 ms 2 5294 1.09 MB/sec execute 44 sec latency 108.485 ms 2 5371 1.06 MB/sec execute 45 sec latency 58.430 ms 13548 13549 13550 Running lustre_rsync 2 5480 1.05 MB/sec execute 46 sec latency 56.872 ms 2 5559 1.03 MB/sec execute 47 sec latency 90.276 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: 5129 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 226 2 5636 1.01 MB/sec execute 48 sec latency 87.141 ms 2 5728 0.99 MB/sec execute 49 sec latency 85.554 ms 2 5875 1.02 MB/sec execute 50 sec latency 62.604 ms 2 5971 1.01 MB/sec execute 51 sec latency 57.162 ms 2 6091 1.02 MB/sec execute 52 sec latency 49.491 ms 13548 13549 13550 Running lustre_rsync 2 6245 1.06 MB/sec execute 53 sec latency 79.443 ms 2 6475 1.14 MB/sec execute 54 sec latency 56.146 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: 5354 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 292 2 6659 1.15 MB/sec execute 55 sec latency 64.189 ms 2 6899 1.18 MB/sec execute 56 sec latency 99.530 ms 2 7108 1.26 MB/sec execute 57 sec latency 45.843 ms 2 7210 1.25 MB/sec execute 58 sec latency 56.123 ms 2 7306 1.26 MB/sec execute 59 sec latency 64.120 ms 13548 13549 13550 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2191 30.135 154.596 Close 1672 7.062 40.413 Rename 100 42.878 108.451 Unlink 388 10.808 46.185 Qpathinfo 2075 7.540 120.426 Qfileinfo 374 0.520 11.356 Qfsinfo 366 0.458 13.862 Sfileinfo 183 30.048 101.705 Find 797 1.513 48.296 WriteX 1140 5.091 62.630 ReadX 3747 0.042 4.118 LockX 8 7.174 12.482 UnlockX 8 6.077 14.158 Flush 136 35.106 129.153 Throughput 1.25699 MB/sec 2 clients 2 procs max_latency=154.625 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 1 20:54:28 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 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: 5645 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 363 removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 6007 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 238 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: 6244 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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