== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:36:09 (1786480569) 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 Tue Aug 11 16:36:19 EDT 2026 waiting for dbench pid 13557 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 2 112 10.48 MB/sec warmup 1 sec latency 100.075 ms 2 169 6.93 MB/sec warmup 2 sec latency 124.837 ms 2 223 5.75 MB/sec warmup 3 sec latency 238.222 ms 2 300 5.50 MB/sec warmup 4 sec latency 87.893 ms 2 389 5.52 MB/sec warmup 5 sec latency 71.154 ms 2 473 5.51 MB/sec warmup 6 sec latency 93.450 ms 2 624 6.00 MB/sec warmup 7 sec latency 72.309 ms Running lustre_rsync 2 697 5.29 MB/sec warmup 8 sec latency 66.308 ms 2 761 4.74 MB/sec warmup 9 sec latency 78.427 ms 2 833 4.30 MB/sec warmup 10 sec latency 75.825 ms 2 888 3.94 MB/sec warmup 11 sec latency 102.812 ms 2 986 0.23 MB/sec execute 1 sec latency 117.213 ms 2 1075 1.14 MB/sec execute 2 sec latency 82.366 ms 2 1155 0.81 MB/sec execute 3 sec latency 89.145 ms 2 1224 0.64 MB/sec execute 4 sec latency 92.664 ms 2 1275 0.54 MB/sec execute 5 sec latency 94.052 ms 2 1438 1.41 MB/sec execute 6 sec latency 76.282 ms 2 1510 1.22 MB/sec execute 7 sec latency 91.053 ms 2 1607 1.09 MB/sec execute 8 sec latency 79.574 ms 2 1662 0.98 MB/sec execute 9 sec latency 116.526 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: 282 2 1740 0.90 MB/sec execute 10 sec latency 82.193 ms 2 1822 0.82 MB/sec execute 11 sec latency 62.703 ms 2 1930 0.77 MB/sec execute 12 sec latency 75.972 ms 2 2019 0.73 MB/sec execute 13 sec latency 76.263 ms 2 2152 0.70 MB/sec execute 14 sec latency 59.331 ms 2 2243 0.66 MB/sec execute 15 sec latency 67.575 ms 13557 13558 13559 Running lustre_rsync 2 2353 0.76 MB/sec execute 16 sec latency 78.691 ms 2 2400 0.73 MB/sec execute 17 sec latency 89.094 ms 2 2454 0.70 MB/sec execute 18 sec latency 94.364 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: 3501 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 673 2 2566 0.75 MB/sec execute 19 sec latency 101.880 ms 2 2765 1.02 MB/sec execute 20 sec latency 88.264 ms 2 2950 1.11 MB/sec execute 21 sec latency 101.265 ms 2 3100 1.09 MB/sec execute 22 sec latency 135.426 ms 2 3368 1.19 MB/sec execute 23 sec latency 49.405 ms 13557 13558 13559 Running lustre_rsync 2 3568 1.38 MB/sec execute 24 sec latency 73.631 ms 2 3672 1.35 MB/sec execute 25 sec latency 68.474 ms 2 3766 1.38 MB/sec execute 26 sec latency 63.779 ms 2 3822 1.33 MB/sec execute 27 sec latency 231.570 ms 2 3910 1.30 MB/sec execute 28 sec latency 75.748 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: 4173 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 339 2 4002 1.26 MB/sec execute 29 sec latency 54.836 ms 2 4114 1.22 MB/sec execute 30 sec latency 63.122 ms 2 4251 1.19 MB/sec execute 31 sec latency 68.544 ms 2 4342 1.17 MB/sec execute 32 sec latency 54.886 ms 2 4450 1.15 MB/sec execute 33 sec latency 60.882 ms 13557 13558 13559 Running lustre_rsync 2 4504 1.12 MB/sec execute 34 sec latency 122.816 ms 2 4583 1.13 MB/sec execute 35 sec latency 72.367 ms 2 4696 1.13 MB/sec execute 36 sec latency 61.836 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: 4511 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 517 2 4758 1.10 MB/sec execute 37 sec latency 95.023 ms 2 4822 1.07 MB/sec execute 38 sec latency 72.467 ms 2 4988 1.20 MB/sec execute 39 sec latency 74.689 ms 2 5093 1.17 MB/sec execute 40 sec latency 69.369 ms 2 5175 1.14 MB/sec execute 41 sec latency 60.932 ms 13557 13558 13559 Running lustre_rsync 2 5269 1.12 MB/sec execute 42 sec latency 72.721 ms 2 5342 1.10 MB/sec execute 43 sec latency 64.319 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: 5027 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 337 2 5413 1.07 MB/sec execute 44 sec latency 82.045 ms 2 5549 1.06 MB/sec execute 45 sec latency 56.944 ms 2 5647 1.04 MB/sec execute 46 sec latency 71.508 ms 2 5739 1.02 MB/sec execute 47 sec latency 64.279 ms 2 5902 1.05 MB/sec execute 48 sec latency 82.322 ms 13557 13558 13559 Running lustre_rsync 2 5983 1.04 MB/sec execute 49 sec latency 65.297 ms 2 6060 1.04 MB/sec execute 50 sec latency 62.969 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: 5363 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 300 2 6296 1.15 MB/sec execute 51 sec latency 60.514 ms 2 6482 1.18 MB/sec execute 52 sec latency 70.356 ms 2 6582 1.16 MB/sec execute 53 sec latency 73.335 ms 2 6829 1.21 MB/sec execute 54 sec latency 101.652 ms 2 6975 1.22 MB/sec execute 55 sec latency 72.422 ms 13557 13558 13559 Running lustre_rsync 2 7121 1.28 MB/sec execute 56 sec latency 68.672 ms 2 7192 1.26 MB/sec execute 57 sec latency 90.119 ms 2 7270 1.25 MB/sec execute 58 sec latency 97.992 ms 2 7343 1.26 MB/sec execute 59 sec latency 108.321 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: 5662 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 262 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2164 29.571 231.546 Close 1634 7.153 39.723 Rename 98 47.084 133.914 Unlink 387 11.336 71.641 Qpathinfo 2063 7.975 93.947 Qfileinfo 370 0.784 21.456 Qfsinfo 363 0.496 18.043 Sfileinfo 170 37.073 102.593 Find 775 1.358 27.704 WriteX 1116 5.583 63.755 ReadX 3681 0.046 4.562 LockX 8 6.559 11.179 UnlockX 8 5.854 8.250 Flush 128 34.969 117.191 Throughput 1.25534 MB/sec 2 clients 2 procs max_latency=231.570 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 11 16:37:33 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/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 5923 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 423 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: 6345 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-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