== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:15:45 (1789298145) 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 Sun Sep 13 07:15:55 EDT 2026 waiting for dbench pid 13547 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 76 6.79 MB/sec warmup 1 sec latency 133.188 ms 2 137 6.01 MB/sec warmup 2 sec latency 247.882 ms 2 182 4.90 MB/sec warmup 3 sec latency 134.959 ms 2 228 4.39 MB/sec warmup 4 sec latency 355.903 ms 2 290 4.28 MB/sec warmup 5 sec latency 116.613 ms 2 349 4.17 MB/sec warmup 6 sec latency 105.700 ms 2 417 4.21 MB/sec warmup 7 sec latency 110.254 ms Running lustre_rsync 2 485 4.23 MB/sec warmup 8 sec latency 99.463 ms 2 604 4.65 MB/sec warmup 9 sec latency 90.453 ms 2 691 4.23 MB/sec warmup 10 sec latency 73.927 ms 2 733 3.87 MB/sec warmup 11 sec latency 131.770 ms 2 846 0.23 MB/sec execute 1 sec latency 99.108 ms 2 898 0.23 MB/sec execute 2 sec latency 96.712 ms 2 936 0.22 MB/sec execute 3 sec latency 111.414 ms 2 970 0.18 MB/sec execute 4 sec latency 173.071 ms 2 1032 0.57 MB/sec execute 5 sec latency 180.541 ms 2 1107 0.50 MB/sec execute 6 sec latency 75.637 ms 2 1160 0.45 MB/sec execute 7 sec latency 83.094 ms 2 1227 0.41 MB/sec execute 8 sec latency 98.634 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: 206 2 1273 0.38 MB/sec execute 9 sec latency 144.498 ms 2 1436 0.91 MB/sec execute 10 sec latency 72.933 ms 2 1507 0.84 MB/sec execute 11 sec latency 94.319 ms 2 1612 0.78 MB/sec execute 12 sec latency 76.159 ms 2 1688 0.73 MB/sec execute 13 sec latency 94.515 ms 13547 13548 13549 Running lustre_rsync 2 1774 0.69 MB/sec execute 14 sec latency 72.779 ms 2 1820 0.65 MB/sec execute 15 sec latency 114.395 ms 2 1879 0.62 MB/sec execute 16 sec latency 88.156 ms 2 1966 0.59 MB/sec execute 17 sec latency 80.450 ms 2 2016 0.56 MB/sec execute 18 sec latency 102.505 ms 2 2118 0.55 MB/sec execute 19 sec latency 77.068 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: 2757 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 533 2 2179 0.53 MB/sec execute 20 sec latency 81.230 ms 2 2299 0.57 MB/sec execute 21 sec latency 80.193 ms 2 2383 0.59 MB/sec execute 22 sec latency 87.843 ms 2 2447 0.58 MB/sec execute 23 sec latency 104.357 ms 2 2532 0.61 MB/sec execute 24 sec latency 86.801 ms 13547 13548 13549 Running lustre_rsync 2 2618 0.62 MB/sec execute 25 sec latency 116.981 ms 2 2825 0.82 MB/sec execute 26 sec latency 200.229 ms 2 2925 0.89 MB/sec execute 27 sec latency 104.724 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: 3289 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 342 2 3001 0.86 MB/sec execute 28 sec latency 96.934 ms 2 3221 0.90 MB/sec execute 29 sec latency 96.368 ms 2 3371 0.93 MB/sec execute 30 sec latency 98.742 ms 2 3562 1.09 MB/sec execute 31 sec latency 84.772 ms 2 3704 1.08 MB/sec execute 32 sec latency 61.946 ms 13547 13548 13549 Running lustre_rsync 2 3795 1.11 MB/sec execute 33 sec latency 89.622 ms 2 3860 1.07 MB/sec execute 34 sec latency 97.499 ms 2 3929 1.06 MB/sec execute 35 sec latency 105.757 ms 2 3986 1.03 MB/sec execute 36 sec latency 83.659 ms 2 4048 1.00 MB/sec execute 37 sec latency 75.283 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: 3630 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 344 2 4121 0.98 MB/sec execute 38 sec latency 74.778 ms 2 4222 0.96 MB/sec execute 39 sec latency 68.491 ms 2 4262 0.94 MB/sec execute 40 sec latency 129.200 ms 2 4321 0.93 MB/sec execute 41 sec latency 94.358 ms 2 4367 0.91 MB/sec execute 42 sec latency 102.740 ms 13547 13548 13549 Running lustre_rsync 2 4432 0.90 MB/sec execute 43 sec latency 91.415 ms 2 4480 0.88 MB/sec execute 44 sec latency 109.243 ms 2 4541 0.87 MB/sec execute 45 sec latency 127.543 ms 2 4608 0.89 MB/sec execute 46 sec latency 124.838 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: 3973 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 362 2 4694 0.88 MB/sec execute 47 sec latency 83.393 ms 2 4778 0.86 MB/sec execute 48 sec latency 54.714 ms 2 4834 0.85 MB/sec execute 49 sec latency 110.202 ms 2 4964 0.95 MB/sec execute 50 sec latency 144.587 ms 2 5029 0.93 MB/sec execute 51 sec latency 110.448 ms 13547 13548 13549 Running lustre_rsync 2 5092 0.91 MB/sec execute 52 sec latency 79.556 ms 2 5147 0.90 MB/sec execute 53 sec latency 86.377 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: 4334 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 257 2 5226 0.88 MB/sec execute 54 sec latency 80.024 ms 2 5287 0.87 MB/sec execute 55 sec latency 76.125 ms 2 5356 0.85 MB/sec execute 56 sec latency 73.215 ms 2 5427 0.84 MB/sec execute 57 sec latency 101.670 ms 2 5540 0.83 MB/sec execute 58 sec latency 90.393 ms 13547 13548 13549 Running lustre_rsync 2 5584 0.82 MB/sec execute 59 sec latency 85.389 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: 4590 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 236 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1734 37.596 144.571 Close 1300 9.209 51.553 Rename 70 59.708 180.507 Unlink 294 14.340 56.894 Qpathinfo 1646 8.972 155.890 Qfileinfo 275 0.680 17.700 Qfsinfo 244 0.770 18.771 Sfileinfo 154 41.869 118.453 Find 582 2.083 55.264 WriteX 845 6.527 108.510 ReadX 2499 0.059 9.223 LockX 4 14.171 30.074 UnlockX 4 13.829 19.957 Flush 122 48.274 200.214 Throughput 0.8191 MB/sec 2 clients 2 procs max_latency=200.229 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Sep 13 07:17:10 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/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' 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: 4825 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 218 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: 5042 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