== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:10:40 (1788390640) 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 Wed Sep 2 19:10:49 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 2 117 10.74 MB/sec warmup 1 sec latency 73.100 ms 2 184 7.39 MB/sec warmup 2 sec latency 187.880 ms 2 262 6.59 MB/sec warmup 3 sec latency 357.779 ms 2 335 6.06 MB/sec warmup 4 sec latency 115.077 ms 2 413 5.84 MB/sec warmup 5 sec latency 101.830 ms 2 513 5.91 MB/sec warmup 6 sec latency 76.398 ms 2 678 6.05 MB/sec warmup 7 sec latency 63.083 ms Running lustre_rsync 2 741 5.33 MB/sec warmup 8 sec latency 86.947 ms 2 835 4.78 MB/sec warmup 9 sec latency 104.699 ms 2 906 4.34 MB/sec warmup 10 sec latency 92.302 ms 2 984 3.98 MB/sec warmup 11 sec latency 64.159 ms 2 1177 0.15 MB/sec execute 1 sec latency 81.886 ms 2 1325 1.63 MB/sec execute 2 sec latency 54.549 ms 2 1445 2.05 MB/sec execute 3 sec latency 71.998 ms 2 1521 1.57 MB/sec execute 4 sec latency 72.512 ms 2 1613 1.29 MB/sec execute 5 sec latency 72.412 ms 2 1677 1.09 MB/sec execute 6 sec latency 103.637 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 11 seconds Changelog records consumed: 310 2 1746 0.95 MB/sec execute 7 sec latency 80.651 ms 2 1809 0.85 MB/sec execute 8 sec latency 64.631 ms 2 1871 0.76 MB/sec execute 9 sec latency 74.222 ms 2 1967 0.70 MB/sec execute 10 sec latency 89.735 ms 2 2019 0.65 MB/sec execute 11 sec latency 104.783 ms 13557 13558 13559 Running lustre_rsync 2 2140 0.62 MB/sec execute 12 sec latency 76.750 ms 2 2176 0.58 MB/sec execute 13 sec latency 110.379 ms 2 2250 0.55 MB/sec execute 14 sec latency 102.800 ms 2 2347 0.66 MB/sec execute 15 sec latency 108.131 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: 3301 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 586 2 2387 0.63 MB/sec execute 16 sec latency 120.743 ms 2 2436 0.61 MB/sec execute 17 sec latency 113.112 ms 2 2489 0.64 MB/sec execute 18 sec latency 112.498 ms 2 2602 0.64 MB/sec execute 19 sec latency 100.922 ms 2 2837 0.94 MB/sec execute 20 sec latency 89.664 ms 13557 13558 13559 Running lustre_rsync 2 2958 1.00 MB/sec execute 21 sec latency 231.474 ms 2 3107 0.99 MB/sec execute 22 sec latency 83.182 ms 2 3352 1.08 MB/sec execute 23 sec latency 84.063 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: 3886 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 255 2 3513 1.28 MB/sec execute 24 sec latency 108.362 ms 2 3624 1.25 MB/sec execute 25 sec latency 67.486 ms 2 3698 1.21 MB/sec execute 26 sec latency 191.658 ms 2 3798 1.24 MB/sec execute 27 sec latency 170.012 ms 2 3874 1.20 MB/sec execute 28 sec latency 104.539 ms 13557 13558 13559 Running lustre_rsync 2 3955 1.18 MB/sec execute 29 sec latency 67.486 ms 2 4027 1.14 MB/sec execute 30 sec latency 72.816 ms 2 4108 1.10 MB/sec execute 31 sec latency 69.929 ms 2 4218 1.07 MB/sec execute 32 sec latency 77.144 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: 4140 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 397 2 4274 1.05 MB/sec execute 33 sec latency 86.027 ms 2 4308 1.03 MB/sec execute 34 sec latency 141.268 ms 2 4369 1.01 MB/sec execute 35 sec latency 84.253 ms 2 4458 0.99 MB/sec execute 36 sec latency 115.757 ms 2 4511 0.97 MB/sec execute 37 sec latency 125.538 ms 13557 13558 13559 Running lustre_rsync 2 4562 0.95 MB/sec execute 38 sec latency 80.616 ms 2 4668 0.98 MB/sec execute 39 sec latency 68.440 ms 2 4724 0.96 MB/sec execute 40 sec latency 101.512 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: 4536 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 317 2 4792 0.94 MB/sec execute 41 sec latency 64.777 ms 2 4946 1.05 MB/sec execute 42 sec latency 103.591 ms 2 5000 1.03 MB/sec execute 43 sec latency 120.422 ms 2 5076 1.01 MB/sec execute 44 sec latency 70.999 ms 2 5147 0.99 MB/sec execute 45 sec latency 80.532 ms 13557 13558 13559 Running lustre_rsync 2 5231 0.97 MB/sec execute 46 sec latency 80.812 ms 2 5283 0.95 MB/sec execute 47 sec latency 104.580 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: 4852 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 256 2 5349 0.93 MB/sec execute 48 sec latency 101.838 ms 2 5409 0.92 MB/sec execute 49 sec latency 75.360 ms 2 5534 0.90 MB/sec execute 50 sec latency 57.387 ms 2 5596 0.89 MB/sec execute 51 sec latency 72.104 ms 2 5714 0.88 MB/sec execute 52 sec latency 76.633 ms 13557 13558 13559 Running lustre_rsync 2 5779 0.86 MB/sec execute 53 sec latency 93.268 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: 5107 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 233 2 5899 0.89 MB/sec execute 54 sec latency 109.295 ms 2 5961 0.88 MB/sec execute 55 sec latency 106.798 ms 2 6037 0.89 MB/sec execute 56 sec latency 67.181 ms 2 6134 0.88 MB/sec execute 57 sec latency 125.133 ms 2 6317 0.97 MB/sec execute 58 sec latency 87.841 ms 2 6472 1.00 MB/sec execute 59 sec latency 64.546 ms 13557 13558 13559 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 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: 5339 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 221 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1846 35.030 191.634 Close 1409 8.522 51.178 Rename 82 55.716 231.442 Unlink 315 13.308 41.924 Qpathinfo 1808 8.908 125.113 Qfileinfo 336 0.585 11.452 Qfsinfo 268 0.613 13.984 Sfileinfo 160 35.417 87.549 Find 632 1.751 53.127 WriteX 936 6.034 68.464 ReadX 2979 0.035 3.016 LockX 8 11.984 18.995 UnlockX 8 8.826 16.275 Flush 112 48.942 204.172 Throughput 1.00268 MB/sec 2 clients 2 procs max_latency=231.474 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 2 19:12:04 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/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' 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: 5559 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 205 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: 5763 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