== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:55:44 (1789480544) 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 Sep 15 09:55:55 EDT 2026 waiting for dbench pid 13569 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 2 111 10.48 MB/sec warmup 1 sec latency 86.062 ms 2 177 7.19 MB/sec warmup 2 sec latency 98.837 ms 2 256 6.44 MB/sec warmup 3 sec latency 105.646 ms 2 327 5.93 MB/sec warmup 4 sec latency 97.408 ms 2 393 5.58 MB/sec warmup 5 sec latency 114.479 ms 2 477 5.56 MB/sec warmup 6 sec latency 82.201 ms 2 597 5.83 MB/sec warmup 7 sec latency 88.225 ms Running lustre_rsync 2 670 5.29 MB/sec warmup 8 sec latency 122.515 ms 2 705 4.71 MB/sec warmup 9 sec latency 305.154 ms 2 738 4.26 MB/sec warmup 10 sec latency 129.471 ms 2 784 3.89 MB/sec warmup 11 sec latency 133.869 ms 2 879 0.36 MB/sec execute 1 sec latency 145.576 ms 2 917 0.29 MB/sec execute 2 sec latency 130.762 ms 2 969 0.22 MB/sec execute 3 sec latency 97.105 ms 2 1022 0.57 MB/sec execute 4 sec latency 127.021 ms 2 1075 0.57 MB/sec execute 5 sec latency 96.619 ms 2 1141 0.50 MB/sec execute 6 sec latency 109.606 ms 2 1192 0.44 MB/sec execute 7 sec latency 115.566 ms 2 1243 0.40 MB/sec execute 8 sec latency 70.341 ms 2 1349 0.79 MB/sec execute 9 sec latency 110.120 ms 2 1449 0.90 MB/sec execute 10 sec latency 107.634 ms 2 1523 0.84 MB/sec execute 11 sec latency 67.834 ms 2 1622 0.78 MB/sec execute 12 sec latency 82.814 ms 2 1684 0.73 MB/sec execute 13 sec latency 86.275 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 18 seconds Changelog records consumed: 279 2 1730 0.68 MB/sec execute 14 sec latency 117.740 ms 2 1798 0.64 MB/sec execute 15 sec latency 70.330 ms 2 1871 0.61 MB/sec execute 16 sec latency 85.462 ms 2 1984 0.58 MB/sec execute 17 sec latency 70.160 ms 2 2070 0.57 MB/sec execute 18 sec latency 77.482 ms 13569 13570 13571 Running lustre_rsync 2 2151 0.55 MB/sec execute 19 sec latency 90.720 ms 2 2194 0.53 MB/sec execute 20 sec latency 132.594 ms 2 2280 0.56 MB/sec execute 21 sec latency 189.437 ms 2 2367 0.58 MB/sec execute 22 sec latency 86.393 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: 2835 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 609 2 2420 0.57 MB/sec execute 23 sec latency 120.098 ms 2 2475 0.60 MB/sec execute 24 sec latency 80.202 ms 2 2593 0.60 MB/sec execute 25 sec latency 65.069 ms 2 2764 0.80 MB/sec execute 26 sec latency 165.402 ms 2 2928 0.88 MB/sec execute 27 sec latency 90.440 ms 13569 13570 13571 Running lustre_rsync 2 3010 0.86 MB/sec execute 28 sec latency 107.198 ms 2 3242 0.92 MB/sec execute 29 sec latency 83.650 ms 2 3396 0.96 MB/sec execute 30 sec latency 98.766 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: 3443 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 266 2 3543 1.09 MB/sec execute 31 sec latency 80.179 ms 2 3645 1.07 MB/sec execute 32 sec latency 81.435 ms 2 3714 1.05 MB/sec execute 33 sec latency 81.051 ms 2 3793 1.07 MB/sec execute 34 sec latency 109.850 ms 2 3836 1.04 MB/sec execute 35 sec latency 209.763 ms 13569 13570 13571 Running lustre_rsync 2 3905 1.03 MB/sec execute 36 sec latency 87.269 ms 2 3948 1.00 MB/sec execute 37 sec latency 156.865 ms 2 3997 0.98 MB/sec execute 38 sec latency 103.994 ms 2 4048 0.95 MB/sec execute 39 sec latency 147.723 ms 2 4112 0.93 MB/sec execute 40 sec latency 96.274 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: 3708 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 361 2 4210 0.91 MB/sec execute 41 sec latency 89.173 ms 2 4268 0.90 MB/sec execute 42 sec latency 123.482 ms 2 4335 0.88 MB/sec execute 43 sec latency 86.843 ms 2 4390 0.87 MB/sec execute 44 sec latency 91.567 ms 2 4473 0.86 MB/sec execute 45 sec latency 69.504 ms 13569 13570 13571 Running lustre_rsync 2 4539 0.84 MB/sec execute 46 sec latency 97.934 ms 2 4628 0.87 MB/sec execute 47 sec latency 85.660 ms 2 4693 0.86 MB/sec execute 48 sec latency 94.017 ms 2 4745 0.84 MB/sec execute 49 sec latency 94.752 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: 4068 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 347 2 4814 0.83 MB/sec execute 50 sec latency 67.078 ms 2 4976 0.93 MB/sec execute 51 sec latency 67.192 ms 2 5064 0.91 MB/sec execute 52 sec latency 77.333 ms 2 5129 0.89 MB/sec execute 53 sec latency 99.609 ms 2 5174 0.88 MB/sec execute 54 sec latency 117.510 ms 13569 13570 13571 Running lustre_rsync 2 5241 0.87 MB/sec execute 55 sec latency 109.235 ms 2 5283 0.85 MB/sec execute 56 sec latency 118.037 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: 4414 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 243 2 5346 0.84 MB/sec execute 57 sec latency 102.989 ms 2 5405 0.83 MB/sec execute 58 sec latency 90.415 ms 2 5529 0.82 MB/sec execute 59 sec latency 50.647 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1692 39.157 209.739 Close 1280 9.573 50.821 Rename 70 59.781 130.737 Unlink 293 15.535 57.694 Qpathinfo 1591 9.271 96.588 Qfileinfo 268 0.710 7.891 Qfsinfo 243 0.969 40.687 Sfileinfo 150 41.685 138.678 Find 561 2.207 49.268 WriteX 808 6.890 189.410 ReadX 2461 0.058 6.322 LockX 4 8.054 13.824 UnlockX 4 5.474 6.752 Flush 110 39.425 96.711 Throughput 0.815075 MB/sec 2 clients 2 procs max_latency=209.763 ms Running lustre_rsync stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 15 09:57:09 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/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' 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/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' 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/PM' 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 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: 4656 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 331 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: 4986 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 29 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