== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 20:04:45 (1786838685) 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 Sat Aug 15 20:04:49 EDT 2026 waiting for dbench pid 13531 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 2 207 16.21 MB/sec warmup 1 sec latency 106.900 ms 2 405 14.34 MB/sec warmup 2 sec latency 32.011 ms 2 664 14.10 MB/sec warmup 3 sec latency 33.164 ms 2 864 10.79 MB/sec warmup 4 sec latency 26.665 ms 2 1063 9.16 MB/sec warmup 5 sec latency 39.846 ms 2 1269 7.71 MB/sec warmup 6 sec latency 25.915 ms 2 1591 7.47 MB/sec warmup 7 sec latency 28.470 ms 2 1857 6.59 MB/sec warmup 8 sec latency 38.932 ms Running lustre_rsync 2 2153 5.93 MB/sec warmup 9 sec latency 21.070 ms 2 2394 5.59 MB/sec warmup 10 sec latency 32.171 ms 2 2622 5.28 MB/sec warmup 11 sec latency 33.821 ms 2 3509 9.63 MB/sec execute 1 sec latency 45.946 ms 2 3774 6.23 MB/sec execute 2 sec latency 25.310 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 6 seconds Changelog records consumed: 904 2 3967 4.35 MB/sec execute 3 sec latency 28.120 ms 2 4230 3.34 MB/sec execute 4 sec latency 22.677 ms 2 4367 2.82 MB/sec execute 5 sec latency 58.959 ms 2 4550 2.49 MB/sec execute 6 sec latency 30.595 ms 2 4773 2.47 MB/sec execute 7 sec latency 25.517 ms 13531 13532 13533 Running lustre_rsync 2 5037 2.90 MB/sec execute 8 sec latency 25.984 ms 2 5193 2.61 MB/sec execute 9 sec latency 39.721 ms 2 5356 2.38 MB/sec execute 10 sec latency 35.911 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: 8720 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1127 2 5588 2.20 MB/sec execute 11 sec latency 27.895 ms 2 5905 2.24 MB/sec execute 12 sec latency 25.548 ms 2 6148 2.24 MB/sec execute 13 sec latency 27.474 ms 2 6731 2.81 MB/sec execute 14 sec latency 29.645 ms 2 7126 3.20 MB/sec execute 15 sec latency 27.232 ms 13531 13532 13533 Running lustre_rsync 2 7349 3.17 MB/sec execute 16 sec latency 30.452 ms 2 7539 3.02 MB/sec execute 17 sec latency 37.711 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: 9846 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 775 2 7741 2.86 MB/sec execute 18 sec latency 26.899 ms 2 7884 2.74 MB/sec execute 19 sec latency 60.544 ms 2 8049 2.65 MB/sec execute 20 sec latency 36.738 ms 2 8255 2.64 MB/sec execute 21 sec latency 45.589 ms 2 8533 2.79 MB/sec execute 22 sec latency 28.316 ms 13531 13532 13533 Running lustre_rsync 2 8727 2.68 MB/sec execute 23 sec latency 34.964 ms 2 8895 2.58 MB/sec execute 24 sec latency 39.220 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: 10620 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 706 2 9096 2.49 MB/sec execute 25 sec latency 35.356 ms 2 9310 2.42 MB/sec execute 26 sec latency 30.338 ms 2 9554 2.45 MB/sec execute 27 sec latency 29.473 ms 2 9937 2.65 MB/sec execute 28 sec latency 37.755 ms 2 10354 2.73 MB/sec execute 29 sec latency 33.693 ms 13531 13532 13533 Running lustre_rsync 2 10726 2.89 MB/sec execute 30 sec latency 25.641 ms 2 10930 2.87 MB/sec execute 31 sec latency 30.096 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: 11325 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 681 2 11139 2.80 MB/sec execute 32 sec latency 25.593 ms 2 11340 2.73 MB/sec execute 33 sec latency 53.647 ms 2 11511 2.67 MB/sec execute 34 sec latency 30.911 ms 2 11730 2.67 MB/sec execute 35 sec latency 30.324 ms 2 12043 2.77 MB/sec execute 36 sec latency 25.079 ms 13531 13532 13533 Running lustre_rsync 2 12245 2.70 MB/sec execute 37 sec latency 28.697 ms 2 12427 2.64 MB/sec execute 38 sec latency 39.617 ms 2 12641 2.58 MB/sec execute 39 sec latency 29.636 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: 12005 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 754 2 12839 2.53 MB/sec execute 40 sec latency 36.491 ms 2 13082 2.53 MB/sec execute 41 sec latency 33.298 ms 2 13545 2.70 MB/sec execute 42 sec latency 27.473 ms 2 13999 2.75 MB/sec execute 43 sec latency 29.393 ms 2 14286 2.84 MB/sec execute 44 sec latency 27.823 ms 13531 13532 13533 Running lustre_rsync 2 14487 2.83 MB/sec execute 45 sec latency 31.644 ms 2 14669 2.78 MB/sec execute 46 sec latency 50.066 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: 12758 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 711 2 14878 2.73 MB/sec execute 47 sec latency 43.456 ms 2 15073 2.69 MB/sec execute 48 sec latency 31.471 ms 2 15273 2.69 MB/sec execute 49 sec latency 33.184 ms 2 15587 2.76 MB/sec execute 50 sec latency 23.254 ms 2 15762 2.71 MB/sec execute 51 sec latency 35.655 ms 13531 13532 13533 Running lustre_rsync 2 15964 2.66 MB/sec execute 52 sec latency 30.775 ms 2 16204 2.62 MB/sec execute 53 sec latency 21.731 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: 13468 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 739 2 16492 2.62 MB/sec execute 54 sec latency 24.289 ms 2 16766 2.61 MB/sec execute 55 sec latency 28.567 ms 2 17205 2.73 MB/sec execute 56 sec latency 28.796 ms 2 17772 2.85 MB/sec execute 57 sec latency 22.992 ms 2 18028 2.85 MB/sec execute 58 sec latency 24.793 ms 13531 13532 13533 Running lustre_rsync 2 18253 2.81 MB/sec execute 59 sec latency 24.872 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: 14206 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 848 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5381 12.304 57.057 Close 3876 2.659 14.812 Rename 220 18.694 40.823 Unlink 1152 4.976 15.461 Qpathinfo 4846 3.063 25.529 Qfileinfo 812 0.351 4.530 Qfsinfo 928 0.103 3.273 Sfileinfo 410 11.985 45.572 Find 1902 0.970 23.412 WriteX 2600 2.115 32.498 ReadX 8411 0.020 2.068 LockX 16 2.453 4.663 UnlockX 16 2.079 3.726 Flush 376 14.909 60.532 Throughput 2.8133 MB/sec 2 clients 2 procs max_latency=60.544 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Aug 15 20:06:02 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/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' 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: 15053 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 382 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: 15434 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