== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:40:49 (1788738049) 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 Sun Sep 6 19:40:53 EDT 2026 waiting for dbench pid 13491 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 2 232 17.77 MB/sec warmup 1 sec latency 129.737 ms 2 502 17.46 MB/sec warmup 2 sec latency 42.128 ms 2 766 14.24 MB/sec warmup 3 sec latency 36.641 ms 2 969 10.91 MB/sec warmup 4 sec latency 30.814 ms 2 1239 9.23 MB/sec warmup 5 sec latency 24.574 ms 2 1661 8.74 MB/sec warmup 6 sec latency 22.207 ms 2 2024 7.58 MB/sec warmup 7 sec latency 35.756 ms 2 2447 7.03 MB/sec warmup 8 sec latency 20.725 ms 2 2918 7.44 MB/sec warmup 9 sec latency 42.037 ms Running lustre_rsync 2 3373 7.09 MB/sec warmup 10 sec latency 30.710 ms 2 3797 7.23 MB/sec warmup 11 sec latency 34.628 ms 2 4286 0.60 MB/sec execute 1 sec latency 63.012 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 5 seconds Changelog records consumed: 1144 2 4484 0.82 MB/sec execute 2 sec latency 31.957 ms 2 4738 1.38 MB/sec execute 3 sec latency 28.746 ms 2 5058 2.55 MB/sec execute 4 sec latency 42.911 ms 2 5282 2.12 MB/sec execute 5 sec latency 39.470 ms 2 5453 1.81 MB/sec execute 6 sec latency 34.501 ms 13491 13492 13493 Running lustre_rsync 2 5675 1.64 MB/sec execute 7 sec latency 36.534 ms 2 5918 1.74 MB/sec execute 8 sec latency 46.985 ms 2 6050 1.73 MB/sec execute 9 sec latency 45.112 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: 11590 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1133 2 6526 2.51 MB/sec execute 10 sec latency 32.926 ms 2 7108 3.18 MB/sec execute 11 sec latency 28.527 ms 2 7400 3.14 MB/sec execute 12 sec latency 26.841 ms 2 7653 2.94 MB/sec execute 13 sec latency 26.750 ms 2 7905 2.80 MB/sec execute 14 sec latency 37.093 ms 13491 13492 13493 Running lustre_rsync 2 8151 2.81 MB/sec execute 15 sec latency 39.074 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: 12722 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 977 2 8509 3.02 MB/sec execute 16 sec latency 26.845 ms 2 8728 2.86 MB/sec execute 17 sec latency 36.551 ms 2 9065 2.74 MB/sec execute 18 sec latency 19.380 ms 2 9423 2.73 MB/sec execute 19 sec latency 28.248 ms 2 10011 3.13 MB/sec execute 20 sec latency 26.520 ms 13491 13492 13493 Running lustre_rsync 2 10672 3.49 MB/sec execute 21 sec latency 50.265 ms 2 10980 3.46 MB/sec execute 22 sec latency 55.503 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: 13698 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 916 2 11268 3.33 MB/sec execute 23 sec latency 19.264 ms 2 11518 3.24 MB/sec execute 24 sec latency 43.301 ms 2 11796 3.22 MB/sec execute 25 sec latency 25.033 ms 2 12175 3.34 MB/sec execute 26 sec latency 24.169 ms 2 12425 3.23 MB/sec execute 27 sec latency 30.396 ms 13491 13492 13493 Running lustre_rsync 2 12668 3.13 MB/sec execute 28 sec latency 37.134 ms 2 13017 3.12 MB/sec execute 29 sec latency 25.488 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: 14613 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 912 2 13548 3.34 MB/sec execute 30 sec latency 25.057 ms 2 14180 3.59 MB/sec execute 31 sec latency 19.756 ms 2 14537 3.58 MB/sec execute 32 sec latency 18.316 ms 2 14869 3.49 MB/sec execute 33 sec latency 25.374 ms 2 15125 3.42 MB/sec execute 34 sec latency 35.014 ms 13491 13492 13493 Running lustre_rsync 2 15434 3.40 MB/sec execute 35 sec latency 20.224 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: 15524 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1077 2 15826 3.48 MB/sec execute 36 sec latency 23.510 ms 2 16219 3.40 MB/sec execute 37 sec latency 16.097 ms 2 16663 3.42 MB/sec execute 38 sec latency 15.308 ms 2 17401 3.62 MB/sec execute 39 sec latency 21.775 ms 2 17880 3.76 MB/sec execute 40 sec latency 24.486 ms 13491 13492 13493 Running lustre_rsync 2 18211 3.73 MB/sec execute 41 sec latency 18.566 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: 16600 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1091 2 18535 3.66 MB/sec execute 42 sec latency 39.781 ms 2 18877 3.65 MB/sec execute 43 sec latency 23.608 ms 2 19248 3.71 MB/sec execute 44 sec latency 23.981 ms 2 19543 3.64 MB/sec execute 45 sec latency 26.320 ms 2 19861 3.57 MB/sec execute 46 sec latency 27.545 ms 13491 13492 13493 Running lustre_rsync 2 20171 3.55 MB/sec execute 47 sec latency 38.028 ms 2 20556 3.65 MB/sec execute 48 sec latency 30.669 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: 17690 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 925 2 21178 3.72 MB/sec execute 49 sec latency 31.663 ms 2 21542 3.81 MB/sec execute 50 sec latency 32.151 ms 2 21817 3.75 MB/sec execute 51 sec latency 22.242 ms 2 22115 3.69 MB/sec execute 52 sec latency 33.189 ms 2 22323 3.65 MB/sec execute 53 sec latency 67.262 ms 13491 13492 13493 Running lustre_rsync 2 22612 3.62 MB/sec execute 54 sec latency 31.048 ms 2 22918 3.67 MB/sec execute 55 sec latency 29.839 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: 18614 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 940 2 23126 3.61 MB/sec execute 56 sec latency 44.937 ms 2 23404 3.56 MB/sec execute 57 sec latency 25.375 ms 2 23735 3.54 MB/sec execute 58 sec latency 26.343 ms 2 24104 3.62 MB/sec execute 59 sec latency 32.483 ms 2 cleanup 60 sec 13491 13492 13493 Running lustre_rsync 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 7028 9.335 67.247 Close 5226 1.829 24.089 Rename 304 14.728 44.921 Unlink 1394 3.437 13.769 Qpathinfo 6440 2.442 28.830 Qfileinfo 1146 0.278 3.696 Qfsinfo 1142 0.081 13.407 Sfileinfo 600 9.454 53.178 Find 2448 0.774 19.243 WriteX 3524 1.610 19.566 ReadX 11248 0.017 3.057 LockX 24 2.126 5.440 UnlockX 24 2.181 7.223 Flush 508 10.965 62.991 Throughput 3.61567 MB/sec 2 clients 2 procs max_latency=67.262 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 6 19:42:06 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/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' 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: 19553 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 809 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: 20361 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 101 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: 20461 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