== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:37:03 (1789601823) 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 16 19:37:15 EDT 2026 waiting for dbench pid 13559 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 93 8.44 MB/sec warmup 1 sec latency 84.666 ms 2 165 6.77 MB/sec warmup 2 sec latency 102.555 ms 2 239 6.07 MB/sec warmup 3 sec latency 118.490 ms 2 323 5.86 MB/sec warmup 4 sec latency 122.921 ms 2 397 5.62 MB/sec warmup 5 sec latency 154.764 ms 2 456 5.34 MB/sec warmup 6 sec latency 129.299 ms Running lustre_rsync 2 503 4.98 MB/sec warmup 7 sec latency 159.759 ms 2 588 5.05 MB/sec warmup 8 sec latency 388.164 ms 2 665 4.69 MB/sec warmup 9 sec latency 140.624 ms 2 722 4.25 MB/sec warmup 10 sec latency 98.656 ms 2 777 3.88 MB/sec warmup 11 sec latency 99.625 ms 2 885 0.37 MB/sec execute 1 sec latency 96.670 ms 2 922 0.29 MB/sec execute 2 sec latency 125.797 ms 2 979 0.27 MB/sec execute 3 sec latency 102.426 ms 2 1059 0.70 MB/sec execute 4 sec latency 145.000 ms 2 1131 0.60 MB/sec execute 5 sec latency 90.283 ms 2 1197 0.52 MB/sec execute 6 sec latency 100.369 ms 2 1266 0.47 MB/sec execute 7 sec latency 66.606 ms 2 1430 1.13 MB/sec execute 8 sec latency 82.734 ms 2 1507 1.02 MB/sec execute 9 sec latency 73.317 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: 243 2 1602 0.93 MB/sec execute 10 sec latency 79.385 ms 2 1685 0.86 MB/sec execute 11 sec latency 79.472 ms 2 1763 0.80 MB/sec execute 12 sec latency 98.472 ms 2 1827 0.75 MB/sec execute 13 sec latency 60.387 ms 2 1929 0.71 MB/sec execute 14 sec latency 81.303 ms 13559 13560 13561 Running lustre_rsync 2 1994 0.67 MB/sec execute 15 sec latency 101.056 ms 2 2071 0.64 MB/sec execute 16 sec latency 101.349 ms 2 2152 0.61 MB/sec execute 17 sec latency 79.184 ms 2 2196 0.59 MB/sec execute 18 sec latency 116.141 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: 2825 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 585 2 2317 0.66 MB/sec execute 19 sec latency 79.700 ms 2 2391 0.65 MB/sec execute 20 sec latency 72.852 ms 2 2454 0.63 MB/sec execute 21 sec latency 101.606 ms 2 2577 0.68 MB/sec execute 22 sec latency 91.753 ms 2 2720 0.91 MB/sec execute 23 sec latency 85.604 ms 2 2783 0.87 MB/sec execute 24 sec latency 406.672 ms 13559 13560 13561 Running lustre_rsync 2 2931 0.96 MB/sec execute 25 sec latency 93.517 ms 2 3014 0.93 MB/sec execute 26 sec latency 68.345 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: 3409 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 292 2 3325 1.03 MB/sec execute 27 sec latency 64.379 ms 2 3549 1.21 MB/sec execute 28 sec latency 68.543 ms 2 3665 1.18 MB/sec execute 29 sec latency 171.389 ms 2 3766 1.22 MB/sec execute 30 sec latency 71.162 ms 2 3834 1.18 MB/sec execute 31 sec latency 67.630 ms 13559 13560 13561 Running lustre_rsync 2 3901 1.16 MB/sec execute 32 sec latency 78.179 ms 2 3950 1.12 MB/sec execute 33 sec latency 113.445 ms 2 4002 1.09 MB/sec execute 34 sec latency 122.469 ms 2 4081 1.06 MB/sec execute 35 sec latency 102.956 ms 2 4174 1.03 MB/sec execute 36 sec latency 48.268 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: 3700 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 386 2 4242 1.02 MB/sec execute 37 sec latency 134.920 ms 2 4292 0.99 MB/sec execute 38 sec latency 123.948 ms 2 4363 0.98 MB/sec execute 39 sec latency 67.980 ms 2 4445 0.96 MB/sec execute 40 sec latency 64.651 ms 2 4499 0.95 MB/sec execute 41 sec latency 72.191 ms 13559 13560 13561 Running lustre_rsync 2 4553 0.93 MB/sec execute 42 sec latency 112.745 ms 2 4658 0.96 MB/sec execute 43 sec latency 88.092 ms 2 4722 0.94 MB/sec execute 44 sec latency 94.225 ms 2 4783 0.92 MB/sec execute 45 sec latency 92.925 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: 4085 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 360 2 4830 0.90 MB/sec execute 46 sec latency 103.429 ms 2 4980 1.00 MB/sec execute 47 sec latency 73.950 ms 2 5026 0.98 MB/sec execute 48 sec latency 114.381 ms 2 5066 0.97 MB/sec execute 49 sec latency 161.709 ms 2 5127 0.95 MB/sec execute 50 sec latency 127.337 ms 13559 13560 13561 Running lustre_rsync 2 5156 0.93 MB/sec execute 51 sec latency 143.389 ms 2 5216 0.92 MB/sec execute 52 sec latency 134.000 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: 4444 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 217 2 5297 0.90 MB/sec execute 53 sec latency 63.007 ms 2 5380 0.89 MB/sec execute 54 sec latency 71.341 ms 2 5447 0.87 MB/sec execute 55 sec latency 95.080 ms 2 5568 0.86 MB/sec execute 56 sec latency 78.436 ms 2 5630 0.85 MB/sec execute 57 sec latency 72.702 ms 13559 13560 13561 Running lustre_rsync 2 5707 0.84 MB/sec execute 58 sec latency 85.426 ms 2 5734 0.82 MB/sec execute 59 sec latency 155.296 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: 4660 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 259 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1780 37.541 171.369 Close 1349 8.827 49.708 Rename 70 52.594 123.916 Unlink 294 13.893 45.000 Qpathinfo 1688 8.931 140.902 Qfileinfo 283 0.699 14.837 Qfsinfo 242 1.000 29.111 Sfileinfo 150 38.103 105.257 Find 588 1.950 48.191 WriteX 846 7.134 106.992 ReadX 2534 0.060 16.606 LockX 4 15.242 23.506 UnlockX 4 12.792 18.388 Flush 110 43.633 406.662 Throughput 0.824673 MB/sec 2 clients 2 procs max_latency=406.672 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 16 19:38:30 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/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 4918 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 207 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: 5124 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