== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:17:26 (1788448646) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 11:17:33 EDT 2026 waiting for dbench pid 12413 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 2 111 10.48 MB/sec warmup 1 sec latency 102.234 ms 2 169 6.93 MB/sec warmup 2 sec latency 96.682 ms 2 222 5.75 MB/sec warmup 3 sec latency 235.654 ms 2 296 5.48 MB/sec warmup 4 sec latency 74.931 ms 2 366 5.21 MB/sec warmup 5 sec latency 109.935 ms 2 449 5.25 MB/sec warmup 6 sec latency 96.759 ms 2 534 5.30 MB/sec warmup 7 sec latency 97.020 ms Running lustre_rsync 2 664 5.28 MB/sec warmup 8 sec latency 155.619 ms 2 710 4.70 MB/sec warmup 9 sec latency 262.251 ms 2 736 4.25 MB/sec warmup 10 sec latency 192.538 ms 2 789 3.89 MB/sec warmup 11 sec latency 108.405 ms 2 901 0.23 MB/sec execute 1 sec latency 194.699 ms 2 929 0.20 MB/sec execute 2 sec latency 188.280 ms 2 985 0.22 MB/sec execute 3 sec latency 172.449 ms 2 1084 0.68 MB/sec execute 4 sec latency 123.710 ms 2 1151 0.57 MB/sec execute 5 sec latency 92.602 ms 2 1206 0.49 MB/sec execute 6 sec latency 122.242 ms 2 1263 0.44 MB/sec execute 7 sec latency 77.692 ms 2 1427 1.11 MB/sec execute 8 sec latency 89.828 ms 2 1481 0.99 MB/sec execute 9 sec latency 90.060 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 14 seconds Changelog records consumed: 263 2 1573 0.91 MB/sec execute 10 sec latency 200.792 ms 2 1652 0.84 MB/sec execute 11 sec latency 236.567 ms 2 1727 0.78 MB/sec execute 12 sec latency 61.729 ms 2 1794 0.73 MB/sec execute 13 sec latency 61.305 ms 2 1854 0.68 MB/sec execute 14 sec latency 93.727 ms 12413 12414 12415 Running lustre_rsync 2 1940 0.65 MB/sec execute 15 sec latency 197.925 ms 2 2003 0.62 MB/sec execute 16 sec latency 84.299 ms 2 2075 0.59 MB/sec execute 17 sec latency 82.881 ms 2 2148 0.57 MB/sec execute 18 sec latency 99.381 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: 2905 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 529 2 2228 0.55 MB/sec execute 19 sec latency 77.180 ms 2 2351 0.63 MB/sec execute 20 sec latency 176.890 ms 2 2401 0.61 MB/sec execute 21 sec latency 188.946 ms 2 2466 0.64 MB/sec execute 22 sec latency 161.869 ms 2 2570 0.64 MB/sec execute 23 sec latency 213.132 ms 12413 12414 12415 Running lustre_rsync 2 2708 0.78 MB/sec execute 24 sec latency 136.761 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: 3433 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 278 2 2907 0.92 MB/sec execute 25 sec latency 239.490 ms 2 2994 0.92 MB/sec execute 26 sec latency 174.293 ms 2 3210 0.94 MB/sec execute 27 sec latency 131.709 ms 2 3359 0.99 MB/sec execute 28 sec latency 94.456 ms 2 3537 1.16 MB/sec execute 29 sec latency 198.672 ms 2 3641 1.14 MB/sec execute 30 sec latency 69.716 ms 12413 12414 12415 Running lustre_rsync 2 3709 1.11 MB/sec execute 31 sec latency 100.017 ms 2 3793 1.13 MB/sec execute 32 sec latency 116.973 ms 2 3852 1.10 MB/sec execute 33 sec latency 103.015 ms 2 3912 1.09 MB/sec execute 34 sec latency 119.874 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: 3710 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 280 2 3965 1.05 MB/sec execute 35 sec latency 101.485 ms 2 4038 1.03 MB/sec execute 36 sec latency 76.021 ms 2 4114 1.00 MB/sec execute 37 sec latency 70.714 ms 2 4191 0.97 MB/sec execute 38 sec latency 123.194 ms 2 4243 0.96 MB/sec execute 39 sec latency 250.603 ms 12413 12414 12415 Running lustre_rsync 2 4286 0.94 MB/sec execute 40 sec latency 136.616 ms 2 4329 0.92 MB/sec execute 41 sec latency 138.934 ms 2 4367 0.90 MB/sec execute 42 sec latency 216.640 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: 3989 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 373 2 4425 0.89 MB/sec execute 43 sec latency 88.707 ms 2 4472 0.87 MB/sec execute 44 sec latency 268.416 ms 2 4509 0.86 MB/sec execute 45 sec latency 246.097 ms 2 4559 0.84 MB/sec execute 46 sec latency 190.246 ms 2 4691 0.87 MB/sec execute 47 sec latency 69.415 ms 12413 12414 12415 Running lustre_rsync 2 4759 0.86 MB/sec execute 48 sec latency 126.463 ms 2 4801 0.84 MB/sec execute 49 sec latency 119.808 ms 2 4944 0.94 MB/sec execute 50 sec latency 103.344 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: 4361 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 220 2 5000 0.92 MB/sec execute 51 sec latency 78.557 ms 2 5054 0.91 MB/sec execute 52 sec latency 225.515 ms 2 5133 0.89 MB/sec execute 53 sec latency 65.894 ms 2 5194 0.88 MB/sec execute 54 sec latency 75.751 ms 2 5250 0.86 MB/sec execute 55 sec latency 240.207 ms 12413 12414 12415 Running lustre_rsync 2 5297 0.85 MB/sec execute 56 sec latency 94.879 ms 2 5356 0.84 MB/sec execute 57 sec latency 88.059 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: 4580 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 207 2 5406 0.82 MB/sec execute 58 sec latency 115.938 ms 2 5470 0.81 MB/sec execute 59 sec latency 241.042 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1675 36.482 198.649 Close 1275 9.009 52.104 Rename 70 58.436 146.658 Unlink 292 16.704 123.171 Qpathinfo 1588 8.733 157.391 Qfileinfo 268 0.641 21.324 Qfsinfo 242 0.638 12.219 Sfileinfo 149 39.206 136.746 Find 556 2.367 110.793 WriteX 807 4.990 61.103 ReadX 2409 0.042 5.888 LockX 4 9.523 17.677 UnlockX 4 8.875 14.553 Flush 110 117.360 268.381 Throughput 0.811655 MB/sec 2 clients 2 procs max_latency=268.416 ms 12413 Running lustre_rsync stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 3 11:18:48 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/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' 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: 4786 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 276 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: 5061 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 29 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: 5089 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found