== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:27:40 (1788485260) 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 3 21:27:49 EDT 2026 waiting for dbench pid 13558 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.39 MB/sec warmup 1 sec latency 82.910 ms 2 154 6.53 MB/sec warmup 2 sec latency 162.821 ms 2 213 5.50 MB/sec warmup 3 sec latency 130.054 ms 2 297 5.47 MB/sec warmup 4 sec latency 77.802 ms 2 377 5.37 MB/sec warmup 5 sec latency 84.931 ms 2 461 5.38 MB/sec warmup 6 sec latency 91.469 ms 2 586 5.73 MB/sec warmup 7 sec latency 78.257 ms Running lustre_rsync 2 661 5.27 MB/sec warmup 8 sec latency 175.244 ms 2 721 4.73 MB/sec warmup 9 sec latency 115.132 ms 2 788 4.29 MB/sec warmup 10 sec latency 92.828 ms 2 849 3.92 MB/sec warmup 11 sec latency 108.985 ms 2 931 0.19 MB/sec execute 1 sec latency 125.885 ms 2 987 0.23 MB/sec execute 2 sec latency 92.610 ms 2 1097 0.84 MB/sec execute 3 sec latency 89.782 ms 2 1169 0.67 MB/sec execute 4 sec latency 86.946 ms 2 1236 0.56 MB/sec execute 5 sec latency 70.474 ms 2 1400 1.44 MB/sec execute 6 sec latency 99.401 ms 2 1464 1.24 MB/sec execute 7 sec latency 100.530 ms 2 1544 1.10 MB/sec execute 8 sec latency 76.923 ms 2 1621 1.00 MB/sec execute 9 sec latency 91.287 ms 2 1680 0.91 MB/sec execute 10 sec latency 88.623 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: 267 2 1753 0.84 MB/sec execute 11 sec latency 95.416 ms 2 1814 0.78 MB/sec execute 12 sec latency 97.388 ms 2 1891 0.73 MB/sec execute 13 sec latency 73.823 ms 2 1999 0.69 MB/sec execute 14 sec latency 68.658 ms 2 2083 0.66 MB/sec execute 15 sec latency 98.959 ms 13558 13559 13560 Running lustre_rsync 2 2162 0.63 MB/sec execute 16 sec latency 91.963 ms 2 2274 0.66 MB/sec execute 17 sec latency 108.900 ms 2 2373 0.69 MB/sec execute 18 sec latency 90.931 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: 3089 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 638 2 2430 0.68 MB/sec execute 19 sec latency 91.986 ms 2 2522 0.71 MB/sec execute 20 sec latency 89.910 ms 2 2603 0.70 MB/sec execute 21 sec latency 87.358 ms 2 2772 0.93 MB/sec execute 22 sec latency 374.993 ms 2 2953 1.03 MB/sec execute 23 sec latency 86.725 ms 13558 13559 13560 Running lustre_rsync 2 3091 1.01 MB/sec execute 24 sec latency 107.358 ms 2 3241 1.05 MB/sec execute 25 sec latency 97.272 ms 2 3392 1.07 MB/sec execute 26 sec latency 75.068 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: 3726 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 262 2 3608 1.25 MB/sec execute 27 sec latency 56.385 ms 2 3699 1.22 MB/sec execute 28 sec latency 95.012 ms 2 3798 1.25 MB/sec execute 29 sec latency 83.222 ms 2 3866 1.20 MB/sec execute 30 sec latency 173.426 ms 2 3950 1.18 MB/sec execute 31 sec latency 99.109 ms 13558 13559 13560 Running lustre_rsync 2 4018 1.15 MB/sec execute 32 sec latency 82.277 ms 2 4077 1.11 MB/sec execute 33 sec latency 129.596 ms 2 4167 1.08 MB/sec execute 34 sec latency 82.830 ms 2 4239 1.06 MB/sec execute 35 sec latency 162.391 ms 2 4287 1.04 MB/sec execute 36 sec latency 101.123 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: 3987 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 437 2 4364 1.02 MB/sec execute 37 sec latency 100.696 ms 2 4439 1.00 MB/sec execute 38 sec latency 86.585 ms 2 4506 0.98 MB/sec execute 39 sec latency 74.625 ms 2 4573 0.98 MB/sec execute 40 sec latency 70.704 ms 2 4698 0.99 MB/sec execute 41 sec latency 66.111 ms 13558 13559 13560 Running lustre_rsync 2 4774 0.97 MB/sec execute 42 sec latency 59.703 ms 2 4837 0.96 MB/sec execute 43 sec latency 84.523 ms 2 4982 1.06 MB/sec execute 44 sec latency 92.486 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: 4423 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 330 2 5056 1.04 MB/sec execute 45 sec latency 87.184 ms 2 5137 1.02 MB/sec execute 46 sec latency 65.522 ms 2 5223 1.00 MB/sec execute 47 sec latency 67.909 ms 2 5298 0.99 MB/sec execute 48 sec latency 57.520 ms 2 5389 0.97 MB/sec execute 49 sec latency 68.351 ms 13558 13559 13560 Running lustre_rsync 2 5502 0.95 MB/sec execute 50 sec latency 64.537 ms 2 5577 0.94 MB/sec execute 51 sec latency 74.465 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: 4752 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 283 2 5672 0.93 MB/sec execute 52 sec latency 106.690 ms 2 5739 0.91 MB/sec execute 53 sec latency 75.974 ms 2 5895 0.93 MB/sec execute 54 sec latency 59.285 ms 2 5949 0.92 MB/sec execute 55 sec latency 80.717 ms 2 6015 0.91 MB/sec execute 56 sec latency 73.164 ms 13558 13559 13560 Running lustre_rsync 2 6128 0.92 MB/sec execute 57 sec latency 70.330 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: 5034 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 257 2 6318 1.01 MB/sec execute 58 sec latency 73.121 ms 2 6477 1.05 MB/sec execute 59 sec latency 86.096 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1922 33.038 173.341 Close 1478 8.254 79.810 Rename 90 49.585 101.100 Unlink 328 12.494 40.544 Qpathinfo 1882 8.345 133.431 Qfileinfo 346 0.670 27.121 Qfsinfo 284 0.627 21.636 Sfileinfo 176 35.796 86.914 Find 658 2.008 61.113 WriteX 1002 5.978 68.540 ReadX 3054 0.041 4.619 LockX 8 7.408 10.638 UnlockX 8 7.102 11.944 Flush 122 46.909 374.978 Throughput 1.04655 MB/sec 2 clients 2 procs max_latency=374.993 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 3 21:29:04 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/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 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: 5290 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 308 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: 5597 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 12 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