== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 20:33:28 (1786062808) 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 Aug 6 20:33:38 EDT 2026 waiting for dbench pid 13568 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 91 8.32 MB/sec warmup 1 sec latency 80.692 ms 2 154 6.52 MB/sec warmup 2 sec latency 109.068 ms 2 210 5.43 MB/sec warmup 3 sec latency 120.276 ms 2 281 5.19 MB/sec warmup 4 sec latency 104.290 ms 2 331 4.78 MB/sec warmup 5 sec latency 109.305 ms 2 401 4.72 MB/sec warmup 6 sec latency 96.430 ms 2 473 4.71 MB/sec warmup 7 sec latency 111.042 ms Running lustre_rsync 2 533 4.63 MB/sec warmup 8 sec latency 141.013 ms 2 626 4.66 MB/sec warmup 9 sec latency 441.306 ms 2 693 4.23 MB/sec warmup 10 sec latency 96.379 ms 2 750 3.86 MB/sec warmup 11 sec latency 110.181 ms 2 853 0.21 MB/sec execute 1 sec latency 122.565 ms 2 900 0.21 MB/sec execute 2 sec latency 112.727 ms 2 956 0.23 MB/sec execute 3 sec latency 131.906 ms 2 1000 0.29 MB/sec execute 4 sec latency 95.686 ms 2 1128 0.61 MB/sec execute 5 sec latency 92.636 ms 2 1183 0.52 MB/sec execute 6 sec latency 118.448 ms 2 1233 0.46 MB/sec execute 7 sec latency 126.346 ms 2 1326 0.77 MB/sec execute 8 sec latency 110.303 ms 2 1415 1.01 MB/sec execute 9 sec latency 146.731 ms 2 1457 0.91 MB/sec execute 10 sec latency 104.399 ms 2 1495 0.83 MB/sec execute 11 sec latency 132.315 ms 2 1540 0.77 MB/sec execute 12 sec latency 147.762 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: 249 2 1655 0.73 MB/sec execute 13 sec latency 71.786 ms 2 1721 0.68 MB/sec execute 14 sec latency 107.051 ms 2 1774 0.64 MB/sec execute 15 sec latency 100.535 ms 2 1812 0.61 MB/sec execute 16 sec latency 167.093 ms 2 1861 0.57 MB/sec execute 17 sec latency 99.707 ms 13568 13569 13570 Running lustre_rsync 2 1944 0.55 MB/sec execute 18 sec latency 152.404 ms 2 1990 0.53 MB/sec execute 19 sec latency 123.763 ms 2 2015 0.50 MB/sec execute 20 sec latency 177.214 ms 2 2080 0.49 MB/sec execute 21 sec latency 212.345 ms 2 2136 0.47 MB/sec execute 22 sec latency 302.037 ms 2 2182 0.46 MB/sec execute 23 sec latency 131.231 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: 2891 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 542 2 2313 0.51 MB/sec execute 24 sec latency 74.073 ms 2 2423 0.53 MB/sec execute 25 sec latency 47.487 ms 2 2560 0.57 MB/sec execute 26 sec latency 48.928 ms 2 2602 0.56 MB/sec execute 27 sec latency 212.812 ms 2 2890 0.79 MB/sec execute 28 sec latency 90.979 ms 13568 13569 13570 Running lustre_rsync 2 2989 0.83 MB/sec execute 29 sec latency 91.065 ms 2 3187 0.85 MB/sec execute 30 sec latency 94.472 ms 2 3339 0.90 MB/sec execute 31 sec latency 114.139 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: 3432 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 348 2 3463 0.99 MB/sec execute 32 sec latency 74.629 ms 2 3592 1.03 MB/sec execute 33 sec latency 65.861 ms 2 3718 1.02 MB/sec execute 34 sec latency 68.156 ms 2 3830 1.04 MB/sec execute 35 sec latency 66.473 ms 2 3905 1.03 MB/sec execute 36 sec latency 119.207 ms 13568 13569 13570 Running lustre_rsync 2 3977 1.00 MB/sec execute 37 sec latency 89.267 ms 2 4018 0.98 MB/sec execute 38 sec latency 138.374 ms 2 4062 0.95 MB/sec execute 39 sec latency 117.197 ms 2 4113 0.93 MB/sec execute 40 sec latency 87.085 ms 2 4164 0.91 MB/sec execute 41 sec latency 166.782 ms 2 4229 0.89 MB/sec execute 42 sec latency 109.275 ms 2 4280 0.88 MB/sec execute 43 sec latency 106.638 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: 3779 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 439 2 4333 0.86 MB/sec execute 44 sec latency 113.907 ms 2 4378 0.85 MB/sec execute 45 sec latency 104.777 ms 2 4454 0.84 MB/sec execute 46 sec latency 84.593 ms 2 4511 0.83 MB/sec execute 47 sec latency 66.498 ms 2 4568 0.82 MB/sec execute 48 sec latency 76.588 ms 13568 13569 13570 Running lustre_rsync 2 4645 0.84 MB/sec execute 49 sec latency 116.640 ms 2 4719 0.82 MB/sec execute 50 sec latency 115.950 ms 2 4797 0.81 MB/sec execute 51 sec latency 71.283 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: 4217 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 294 2 4953 0.91 MB/sec execute 52 sec latency 95.581 ms 2 5022 0.89 MB/sec execute 53 sec latency 86.742 ms 2 5115 0.88 MB/sec execute 54 sec latency 64.370 ms 2 5146 0.86 MB/sec execute 55 sec latency 121.806 ms 2 5219 0.85 MB/sec execute 56 sec latency 89.952 ms 13568 13569 13570 Running lustre_rsync 2 5266 0.84 MB/sec execute 57 sec latency 103.835 ms 2 5324 0.82 MB/sec execute 58 sec latency 102.992 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: 4510 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 266 2 5387 0.81 MB/sec execute 59 sec latency 81.156 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1660 40.376 302.017 Close 1232 9.520 54.203 Rename 70 53.588 212.785 Unlink 288 17.591 85.849 Qpathinfo 1526 9.700 149.509 Qfileinfo 262 0.871 20.431 Qfsinfo 244 0.840 26.658 Sfileinfo 154 36.208 95.665 Find 556 2.984 166.761 WriteX 803 6.796 199.758 ReadX 2435 0.066 10.629 LockX 4 7.803 8.789 UnlockX 4 6.013 7.971 Flush 116 36.808 105.025 Throughput 0.811603 MB/sec 2 clients 2 procs max_latency=302.037 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 6 20:34:53 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 Running lustre_rsync removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' 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/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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 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: 4775 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 279 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: 5053 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 10 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