== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:46:14 (1787831174) 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 Aug 27 07:46:23 EDT 2026 waiting for dbench pid 13528 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 91 8.38 MB/sec warmup 1 sec latency 86.649 ms 2 151 6.41 MB/sec warmup 2 sec latency 121.899 ms 2 214 5.57 MB/sec warmup 3 sec latency 156.258 ms 2 287 5.35 MB/sec warmup 4 sec latency 139.456 ms 2 361 5.16 MB/sec warmup 5 sec latency 87.683 ms 2 453 5.30 MB/sec warmup 6 sec latency 70.731 ms 2 549 5.36 MB/sec warmup 7 sec latency 87.503 ms Running lustre_rsync 2 635 5.25 MB/sec warmup 8 sec latency 152.838 ms 2 679 4.70 MB/sec warmup 9 sec latency 344.707 ms 2 720 4.24 MB/sec warmup 10 sec latency 135.239 ms 2 767 3.88 MB/sec warmup 11 sec latency 141.551 ms 2 887 0.39 MB/sec execute 1 sec latency 116.872 ms 2 937 0.31 MB/sec execute 2 sec latency 86.982 ms 2 975 0.25 MB/sec execute 3 sec latency 150.362 ms 2 1049 0.70 MB/sec execute 4 sec latency 170.925 ms 2 1122 0.60 MB/sec execute 5 sec latency 87.777 ms 2 1204 0.52 MB/sec execute 6 sec latency 70.633 ms 2 1252 0.46 MB/sec execute 7 sec latency 88.421 ms 2 1410 1.13 MB/sec execute 8 sec latency 83.286 ms 2 1482 1.01 MB/sec execute 9 sec latency 94.073 ms 2 1550 0.92 MB/sec execute 10 sec latency 85.224 ms 2 1626 0.85 MB/sec execute 11 sec latency 123.666 ms 2 1675 0.79 MB/sec execute 12 sec latency 112.664 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 16 seconds Changelog records consumed: 266 2 1744 0.74 MB/sec execute 13 sec latency 97.317 ms 2 1804 0.69 MB/sec execute 14 sec latency 110.359 ms 2 1912 0.66 MB/sec execute 15 sec latency 70.324 ms 2 2013 0.63 MB/sec execute 16 sec latency 76.142 ms 2 2146 0.61 MB/sec execute 17 sec latency 87.652 ms 13528 13529 13530 Running lustre_rsync 2 2249 0.60 MB/sec execute 18 sec latency 61.100 ms 2 2376 0.68 MB/sec execute 19 sec latency 90.745 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: 4512 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 641 2 2443 0.66 MB/sec execute 20 sec latency 73.901 ms 2 2580 0.71 MB/sec execute 21 sec latency 82.633 ms 2 2742 0.95 MB/sec execute 22 sec latency 239.801 ms 2 2957 1.04 MB/sec execute 23 sec latency 79.411 ms 2 3186 1.06 MB/sec execute 24 sec latency 73.762 ms 13528 13529 13530 Running lustre_rsync 2 3357 1.11 MB/sec execute 25 sec latency 72.243 ms 2 3536 1.30 MB/sec execute 26 sec latency 69.559 ms 2 3639 1.27 MB/sec execute 27 sec latency 62.972 ms 2 3727 1.25 MB/sec execute 28 sec latency 68.537 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: 5152 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 322 2 3837 1.26 MB/sec execute 29 sec latency 58.792 ms 2 3935 1.24 MB/sec execute 30 sec latency 102.623 ms 2 4034 1.20 MB/sec execute 31 sec latency 62.149 ms 2 4153 1.16 MB/sec execute 32 sec latency 48.540 ms 2 4258 1.14 MB/sec execute 33 sec latency 77.194 ms 13528 13529 13530 Running lustre_rsync 2 4322 1.11 MB/sec execute 34 sec latency 94.221 ms 2 4381 1.09 MB/sec execute 35 sec latency 89.643 ms 2 4466 1.07 MB/sec execute 36 sec latency 68.841 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: 5473 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 514 2 4555 1.05 MB/sec execute 37 sec latency 64.227 ms 2 4659 1.08 MB/sec execute 38 sec latency 80.537 ms 2 4752 1.06 MB/sec execute 39 sec latency 59.892 ms 2 4845 1.04 MB/sec execute 40 sec latency 73.811 ms 2 5005 1.15 MB/sec execute 41 sec latency 87.302 ms 13528 13529 13530 Running lustre_rsync 2 5107 1.13 MB/sec execute 42 sec latency 63.903 ms 2 5166 1.10 MB/sec execute 43 sec latency 96.186 ms 2 5233 1.08 MB/sec execute 44 sec latency 134.030 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: 5986 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 321 2 5304 1.06 MB/sec execute 45 sec latency 73.055 ms 2 5379 1.04 MB/sec execute 46 sec latency 64.882 ms 2 5471 1.02 MB/sec execute 47 sec latency 79.255 ms 2 5567 1.00 MB/sec execute 48 sec latency 85.364 ms 2 5650 0.99 MB/sec execute 49 sec latency 102.206 ms 13528 13529 13530 Running lustre_rsync 2 5713 0.97 MB/sec execute 50 sec latency 93.778 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: 6306 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 250 2 5777 0.96 MB/sec execute 51 sec latency 112.097 ms 2 5888 0.98 MB/sec execute 52 sec latency 106.249 ms 2 5962 0.97 MB/sec execute 53 sec latency 82.909 ms 2 6030 0.96 MB/sec execute 54 sec latency 68.947 ms 2 6136 0.97 MB/sec execute 55 sec latency 84.189 ms 13528 13529 13530 Running lustre_rsync 2 6254 1.00 MB/sec execute 56 sec latency 90.349 ms 2 6467 1.08 MB/sec execute 57 sec latency 74.473 ms 2 6559 1.07 MB/sec execute 58 sec latency 82.075 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: 6555 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 218 2 6795 1.10 MB/sec execute 59 sec latency 80.243 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2015 31.597 183.415 Close 1551 7.750 55.751 Rename 92 50.667 239.779 Unlink 345 10.693 35.836 Qpathinfo 1946 8.087 115.453 Qfileinfo 365 0.567 19.392 Qfsinfo 332 0.555 21.081 Sfileinfo 182 36.317 117.074 Find 773 1.524 45.910 WriteX 1080 5.685 84.992 ReadX 3545 0.036 4.224 LockX 8 5.802 8.332 UnlockX 8 7.672 16.752 Flush 136 41.038 143.869 Throughput 1.09832 MB/sec 2 clients 2 procs max_latency=239.801 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 07:47:37 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/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' 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 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: 6772 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 358 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: 7129 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