== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 01:03:42 (1789016622) 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 Sep 10 01:03:53 EDT 2026 waiting for dbench pid 13566 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 2 106 9.89 MB/sec warmup 1 sec latency 106.924 ms 2 167 6.77 MB/sec warmup 2 sec latency 105.716 ms 2 198 5.21 MB/sec warmup 3 sec latency 502.900 ms 2 274 5.13 MB/sec warmup 4 sec latency 81.869 ms 2 335 4.84 MB/sec warmup 5 sec latency 100.791 ms 2 397 4.69 MB/sec warmup 6 sec latency 99.586 ms 2 473 4.72 MB/sec warmup 7 sec latency 110.259 ms Running lustre_rsync 2 523 4.54 MB/sec warmup 8 sec latency 131.640 ms 2 646 4.67 MB/sec warmup 9 sec latency 109.303 ms 2 702 4.23 MB/sec warmup 10 sec latency 98.014 ms 2 746 3.87 MB/sec warmup 11 sec latency 100.244 ms 2 848 0.21 MB/sec execute 1 sec latency 97.757 ms 2 897 0.22 MB/sec execute 2 sec latency 91.518 ms 2 942 0.22 MB/sec execute 3 sec latency 100.355 ms 2 988 0.22 MB/sec execute 4 sec latency 107.757 ms 2 1085 0.58 MB/sec execute 5 sec latency 65.210 ms 2 1151 0.51 MB/sec execute 6 sec latency 76.481 ms 2 1222 0.46 MB/sec execute 7 sec latency 84.140 ms 2 1269 0.42 MB/sec execute 8 sec latency 136.291 ms 2 1421 1.01 MB/sec execute 9 sec latency 112.871 ms 2 1489 0.91 MB/sec execute 10 sec latency 77.345 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: 237 2 1561 0.84 MB/sec execute 11 sec latency 92.822 ms 2 1658 0.79 MB/sec execute 12 sec latency 69.533 ms 2 1717 0.73 MB/sec execute 13 sec latency 94.614 ms 2 1790 0.69 MB/sec execute 14 sec latency 63.324 ms 2 1853 0.65 MB/sec execute 15 sec latency 64.002 ms 2 1973 0.62 MB/sec execute 16 sec latency 68.960 ms 13566 13567 13568 Running lustre_rsync 2 2016 0.59 MB/sec execute 17 sec latency 108.046 ms 2 2117 0.58 MB/sec execute 18 sec latency 72.601 ms 2 2179 0.55 MB/sec execute 19 sec latency 83.980 ms 2 2318 0.63 MB/sec execute 20 sec latency 86.581 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: 3328 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 603 2 2392 0.62 MB/sec execute 21 sec latency 73.892 ms 2 2457 0.63 MB/sec execute 22 sec latency 68.715 ms 2 2574 0.65 MB/sec execute 23 sec latency 90.113 ms 2 2743 0.87 MB/sec execute 24 sec latency 77.977 ms 2 2912 0.93 MB/sec execute 25 sec latency 158.120 ms 13566 13567 13568 Running lustre_rsync 2 3003 0.93 MB/sec execute 26 sec latency 90.119 ms 2 3220 0.95 MB/sec execute 27 sec latency 120.579 ms 2 3365 1.00 MB/sec execute 28 sec latency 100.764 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: 3930 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 314 2 3553 1.17 MB/sec execute 29 sec latency 85.160 ms 2 3668 1.15 MB/sec execute 30 sec latency 63.778 ms 2 3779 1.18 MB/sec execute 31 sec latency 66.570 ms 2 3845 1.14 MB/sec execute 32 sec latency 76.424 ms 2 3932 1.13 MB/sec execute 33 sec latency 70.372 ms 13566 13567 13568 Running lustre_rsync 2 4010 1.09 MB/sec execute 34 sec latency 82.927 ms 2 4072 1.06 MB/sec execute 35 sec latency 93.067 ms 2 4171 1.03 MB/sec execute 36 sec latency 59.360 ms 2 4240 1.02 MB/sec execute 37 sec latency 132.459 ms 2 4282 0.99 MB/sec execute 38 sec latency 128.051 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: 4243 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 441 2 4330 0.97 MB/sec execute 39 sec latency 107.968 ms 2 4376 0.95 MB/sec execute 40 sec latency 115.444 ms 2 4453 0.94 MB/sec execute 41 sec latency 96.513 ms 2 4512 0.92 MB/sec execute 42 sec latency 90.692 ms 2 4569 0.91 MB/sec execute 43 sec latency 74.668 ms 13566 13567 13568 Running lustre_rsync 2 4661 0.93 MB/sec execute 44 sec latency 74.167 ms 2 4729 0.92 MB/sec execute 45 sec latency 93.516 ms 2 4797 0.90 MB/sec execute 46 sec latency 70.569 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: 4683 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 297 2 4930 0.98 MB/sec execute 47 sec latency 98.700 ms 2 4997 0.98 MB/sec execute 48 sec latency 97.620 ms 2 5076 0.97 MB/sec execute 49 sec latency 64.895 ms 2 5144 0.95 MB/sec execute 50 sec latency 70.430 ms 2 5223 0.93 MB/sec execute 51 sec latency 84.414 ms 13566 13567 13568 Running lustre_rsync 2 5273 0.92 MB/sec execute 52 sec latency 111.940 ms 2 5323 0.90 MB/sec execute 53 sec latency 88.708 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: 4979 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 251 2 5361 0.89 MB/sec execute 54 sec latency 96.930 ms 2 5423 0.87 MB/sec execute 55 sec latency 84.318 ms 2 5530 0.86 MB/sec execute 56 sec latency 87.151 ms 2 5584 0.85 MB/sec execute 57 sec latency 81.501 ms 2 5689 0.84 MB/sec execute 58 sec latency 91.553 ms 13566 13567 13568 Running lustre_rsync 2 5749 0.83 MB/sec execute 59 sec latency 87.297 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: 5229 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 201 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1797 36.520 158.101 Close 1388 8.986 58.313 Rename 70 59.265 136.259 Unlink 300 13.069 39.351 Qpathinfo 1711 8.713 133.025 Qfileinfo 287 0.775 17.578 Qfsinfo 245 0.739 22.084 Sfileinfo 154 40.323 98.886 Find 594 1.984 63.782 WriteX 876 6.653 65.701 ReadX 2567 0.058 5.932 LockX 4 8.486 12.124 UnlockX 4 8.273 13.923 Flush 117 42.644 107.938 Throughput 0.82602 MB/sec 2 clients 2 procs max_latency=158.120 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 10 01:05:08 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/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 5429 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 213 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: 5641 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