== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:08:46 (1788908926) 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 19:08:52 EDT 2026 waiting for dbench pid 13511 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 2 151 12.80 MB/sec warmup 1 sec latency 83.016 ms 2 263 9.91 MB/sec warmup 2 sec latency 176.632 ms 2 401 9.47 MB/sec warmup 3 sec latency 44.451 ms 2 621 10.50 MB/sec warmup 4 sec latency 45.450 ms 2 777 8.54 MB/sec warmup 5 sec latency 35.918 ms 2 922 7.25 MB/sec warmup 6 sec latency 35.338 ms 2 1132 6.56 MB/sec warmup 7 sec latency 29.915 ms 2 1329 6.14 MB/sec warmup 8 sec latency 34.545 ms Running lustre_rsync 2 1519 5.79 MB/sec warmup 9 sec latency 59.146 ms 2 1717 5.25 MB/sec warmup 10 sec latency 39.025 ms 2 1936 4.81 MB/sec warmup 11 sec latency 34.115 ms 2 2231 0.30 MB/sec execute 1 sec latency 55.391 ms 2 2401 1.34 MB/sec execute 2 sec latency 51.272 ms 2 2501 1.39 MB/sec execute 3 sec latency 49.199 ms 2 2835 2.72 MB/sec execute 4 sec latency 40.508 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 8 seconds Changelog records consumed: 597 2 3023 2.76 MB/sec execute 5 sec latency 44.381 ms 2 3376 2.94 MB/sec execute 6 sec latency 48.102 ms 2 3675 3.45 MB/sec execute 7 sec latency 32.586 ms 2 3830 3.28 MB/sec execute 8 sec latency 38.112 ms 2 3980 2.98 MB/sec execute 9 sec latency 37.683 ms 13511 13512 13513 Running lustre_rsync 2 4110 2.69 MB/sec execute 10 sec latency 61.146 ms 2 4258 2.48 MB/sec execute 11 sec latency 46.875 ms 2 4351 2.31 MB/sec execute 12 sec latency 62.713 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: 5962 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1011 2 4462 2.18 MB/sec execute 13 sec latency 42.793 ms 2 4573 2.09 MB/sec execute 14 sec latency 42.017 ms 2 4750 2.07 MB/sec execute 15 sec latency 40.191 ms 2 4962 2.31 MB/sec execute 16 sec latency 42.002 ms 2 5108 2.19 MB/sec execute 17 sec latency 42.377 ms 13511 13512 13513 Running lustre_rsync 2 5220 2.08 MB/sec execute 18 sec latency 48.482 ms 2 5336 1.97 MB/sec execute 19 sec latency 57.937 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: 6972 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 472 2 5527 1.89 MB/sec execute 20 sec latency 33.748 ms 2 5713 1.83 MB/sec execute 21 sec latency 34.657 ms 2 5910 1.85 MB/sec execute 22 sec latency 40.703 ms 2 6036 1.84 MB/sec execute 23 sec latency 42.815 ms 2 6322 2.04 MB/sec execute 24 sec latency 39.180 ms 13511 13512 13513 Running lustre_rsync 2 6540 2.08 MB/sec execute 25 sec latency 83.999 ms 2 6884 2.14 MB/sec execute 26 sec latency 45.512 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: 7443 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 474 2 7123 2.29 MB/sec execute 27 sec latency 47.409 ms 2 7274 2.24 MB/sec execute 28 sec latency 37.387 ms 2 7453 2.24 MB/sec execute 29 sec latency 35.612 ms 2 7588 2.17 MB/sec execute 30 sec latency 33.793 ms 2 7752 2.11 MB/sec execute 31 sec latency 34.656 ms 13511 13512 13513 Running lustre_rsync 2 7884 2.06 MB/sec execute 32 sec latency 55.419 ms 2 8016 2.02 MB/sec execute 33 sec latency 34.813 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: 7916 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 596 2 8160 2.03 MB/sec execute 34 sec latency 40.091 ms 2 8298 1.98 MB/sec execute 35 sec latency 64.616 ms 2 8512 2.09 MB/sec execute 36 sec latency 41.562 ms 2 8647 2.04 MB/sec execute 37 sec latency 46.671 ms 2 8762 1.99 MB/sec execute 38 sec latency 43.502 ms 13511 13512 13513 Running lustre_rsync 2 8878 1.94 MB/sec execute 39 sec latency 50.168 ms 2 8993 1.90 MB/sec execute 40 sec latency 43.252 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: 8511 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 431 2 9167 1.86 MB/sec execute 41 sec latency 36.543 ms 2 9324 1.83 MB/sec execute 42 sec latency 50.200 ms 2 9492 1.84 MB/sec execute 43 sec latency 45.922 ms 2 9597 1.83 MB/sec execute 44 sec latency 52.065 ms 2 9866 1.94 MB/sec execute 45 sec latency 51.285 ms 13511 13512 13513 Running lustre_rsync 2 10092 1.96 MB/sec execute 46 sec latency 47.421 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: 8941 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 399 2 10441 2.00 MB/sec execute 47 sec latency 47.432 ms 2 10670 2.08 MB/sec execute 48 sec latency 41.164 ms 2 10816 2.06 MB/sec execute 49 sec latency 36.351 ms 2 10945 2.05 MB/sec execute 50 sec latency 56.573 ms 2 11075 2.03 MB/sec execute 51 sec latency 40.151 ms 13511 13512 13513 Running lustre_rsync 2 11194 1.99 MB/sec execute 52 sec latency 68.662 ms 2 11361 1.96 MB/sec execute 53 sec latency 49.949 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: 9339 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 530 2 11471 1.93 MB/sec execute 54 sec latency 45.653 ms 2 11585 1.91 MB/sec execute 55 sec latency 62.117 ms 2 11727 1.91 MB/sec execute 56 sec latency 42.114 ms 2 11861 1.89 MB/sec execute 57 sec latency 61.254 ms 2 12059 1.96 MB/sec execute 58 sec latency 50.310 ms 13511 13512 13513 Running lustre_rsync 2 12203 1.93 MB/sec execute 59 sec latency 42.725 ms 2 cleanup 60 sec 2 cleanup 61 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: 9868 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 433 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3478 18.534 83.921 Close 2538 4.250 22.697 Rename 154 29.224 64.581 Unlink 732 7.214 41.472 Qpathinfo 3172 4.852 57.906 Qfileinfo 551 0.406 6.367 Qfsinfo 612 0.211 9.877 Sfileinfo 300 19.665 53.526 Find 1243 1.303 27.502 WriteX 1752 3.231 27.186 ReadX 5632 0.026 2.215 LockX 12 5.464 11.698 UnlockX 12 5.043 7.951 Flush 252 21.824 62.690 Throughput 1.92534 MB/sec 2 clients 2 procs max_latency=83.999 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 8 19:10:05 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/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' 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: 10300 Clear changelog after use: no Errors: 0 lustre_rsync took 2 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: 10513 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