== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:51:35 (1789480295) 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 Tue Sep 15 09:51:42 EDT 2026 waiting for dbench pid 12420 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 81 7.33 MB/sec warmup 1 sec latency 101.219 ms 2 161 6.67 MB/sec warmup 2 sec latency 113.835 ms 2 234 6.00 MB/sec warmup 3 sec latency 79.305 ms 2 301 5.54 MB/sec warmup 4 sec latency 97.787 ms 2 369 5.26 MB/sec warmup 5 sec latency 105.324 ms 2 453 5.30 MB/sec warmup 6 sec latency 103.822 ms Running lustre_rsync 2 517 5.11 MB/sec warmup 7 sec latency 117.878 ms 2 612 5.23 MB/sec warmup 8 sec latency 232.877 ms 2 670 4.69 MB/sec warmup 9 sec latency 206.817 ms 2 714 4.24 MB/sec warmup 10 sec latency 98.173 ms 2 743 3.87 MB/sec warmup 11 sec latency 170.322 ms 2 852 0.20 MB/sec execute 1 sec latency 201.440 ms 2 891 0.21 MB/sec execute 2 sec latency 173.719 ms 2 924 0.20 MB/sec execute 3 sec latency 225.153 ms 2 982 0.22 MB/sec execute 4 sec latency 157.053 ms 2 1080 0.58 MB/sec execute 5 sec latency 179.999 ms 2 1151 0.51 MB/sec execute 6 sec latency 82.139 ms 2 1226 0.46 MB/sec execute 7 sec latency 85.161 ms 2 1276 0.42 MB/sec execute 8 sec latency 70.608 ms 2 1428 1.01 MB/sec execute 9 sec latency 93.802 ms 2 1481 0.91 MB/sec execute 10 sec latency 140.616 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 15 seconds Changelog records consumed: 256 2 1538 0.84 MB/sec execute 11 sec latency 202.938 ms 2 1643 0.79 MB/sec execute 12 sec latency 123.096 ms 2 1703 0.73 MB/sec execute 13 sec latency 89.506 ms 2 1773 0.69 MB/sec execute 14 sec latency 71.581 ms 2 1838 0.65 MB/sec execute 15 sec latency 74.795 ms 12420 12421 12422 Running lustre_rsync 2 1899 0.62 MB/sec execute 16 sec latency 250.857 ms 2 1988 0.59 MB/sec execute 17 sec latency 181.671 ms 2 2047 0.57 MB/sec execute 18 sec latency 111.203 ms 2 2138 0.55 MB/sec execute 19 sec latency 129.027 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: 3038 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 525 2 2203 0.53 MB/sec execute 20 sec latency 82.583 ms 2 2349 0.61 MB/sec execute 21 sec latency 239.170 ms 2 2404 0.59 MB/sec execute 22 sec latency 194.429 ms 2 2479 0.63 MB/sec execute 23 sec latency 174.583 ms 2 2584 0.62 MB/sec execute 24 sec latency 202.750 ms 12420 12421 12422 Running lustre_rsync 2 2766 0.84 MB/sec execute 25 sec latency 266.636 ms 2 2922 0.92 MB/sec execute 26 sec latency 288.072 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: 3562 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 303 2 3000 0.89 MB/sec execute 27 sec latency 214.307 ms 2 3209 0.91 MB/sec execute 28 sec latency 152.910 ms 2 3353 0.96 MB/sec execute 29 sec latency 197.140 ms 2 3557 1.13 MB/sec execute 30 sec latency 51.238 ms 2 3679 1.11 MB/sec execute 31 sec latency 62.028 ms 12420 12421 12422 Running lustre_rsync 2 3773 1.14 MB/sec execute 32 sec latency 67.339 ms 2 3820 1.11 MB/sec execute 33 sec latency 127.719 ms 2 3877 1.07 MB/sec execute 34 sec latency 171.520 ms 2 3946 1.06 MB/sec execute 35 sec latency 100.169 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: 3864 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 300 2 4027 1.03 MB/sec execute 36 sec latency 75.711 ms 2 4109 1.00 MB/sec execute 37 sec latency 75.459 ms 2 4181 0.98 MB/sec execute 38 sec latency 106.264 ms 2 4243 0.96 MB/sec execute 39 sec latency 214.671 ms 2 4292 0.95 MB/sec execute 40 sec latency 112.055 ms 12420 12421 12422 Running lustre_rsync 2 4344 0.93 MB/sec execute 41 sec latency 167.586 ms 2 4375 0.91 MB/sec execute 42 sec latency 136.442 ms 2 4444 0.90 MB/sec execute 43 sec latency 169.641 ms 2 4487 0.88 MB/sec execute 44 sec latency 216.531 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: 4163 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 376 2 4549 0.87 MB/sec execute 45 sec latency 135.493 ms 2 4639 0.89 MB/sec execute 46 sec latency 170.835 ms 2 4727 0.88 MB/sec execute 47 sec latency 68.347 ms 2 4791 0.86 MB/sec execute 48 sec latency 64.867 ms 2 4950 0.96 MB/sec execute 49 sec latency 92.836 ms 12420 12421 12422 Running lustre_rsync 2 5017 0.95 MB/sec execute 50 sec latency 70.650 ms 2 5094 0.93 MB/sec execute 51 sec latency 77.642 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: 4538 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 243 2 5172 0.91 MB/sec execute 52 sec latency 61.260 ms 2 5252 0.90 MB/sec execute 53 sec latency 138.553 ms 2 5322 0.88 MB/sec execute 54 sec latency 94.943 ms 2 5368 0.87 MB/sec execute 55 sec latency 82.250 ms 2 5445 0.86 MB/sec execute 56 sec latency 111.795 ms 12420 12421 12422 Running lustre_rsync 2 5530 0.84 MB/sec execute 57 sec latency 234.814 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: 4780 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 217 2 5577 0.83 MB/sec execute 58 sec latency 119.280 ms 2 5686 0.82 MB/sec execute 59 sec latency 129.476 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1786 34.813 197.072 Close 1355 8.497 40.912 Rename 70 51.679 147.145 Unlink 296 15.115 53.409 Qpathinfo 1684 8.324 85.558 Qfileinfo 281 0.675 7.993 Qfsinfo 244 0.611 14.646 Sfileinfo 154 35.699 152.990 Find 593 2.120 79.645 WriteX 846 4.799 57.257 ReadX 2536 0.055 6.264 LockX 4 6.481 13.598 UnlockX 4 6.696 10.947 Flush 115 111.217 288.050 Throughput 0.823098 MB/sec 2 clients 2 procs max_latency=288.072 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 15 09:52:57 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 Running lustre_rsync removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 4996 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 318 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: 5313 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 10 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