== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:48:16 (1789127296) 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 Fri Sep 11 07:48:24 EDT 2026 waiting for dbench pid 13800 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 2 103 9.59 MB/sec warmup 1 sec latency 57.183 ms 2 161 6.65 MB/sec warmup 2 sec latency 125.604 ms 2 214 5.53 MB/sec warmup 3 sec latency 357.423 ms 2 283 5.27 MB/sec warmup 4 sec latency 133.807 ms 2 360 5.15 MB/sec warmup 5 sec latency 87.313 ms 2 445 5.20 MB/sec warmup 6 sec latency 79.342 ms 2 534 5.31 MB/sec warmup 7 sec latency 67.984 ms Running lustre_rsync 2 666 5.27 MB/sec warmup 8 sec latency 140.499 ms 2 710 4.69 MB/sec warmup 9 sec latency 183.430 ms 2 767 4.25 MB/sec warmup 10 sec latency 277.732 ms 2 830 3.90 MB/sec warmup 11 sec latency 86.686 ms 2 952 0.24 MB/sec execute 1 sec latency 91.845 ms 2 1039 1.20 MB/sec execute 2 sec latency 80.320 ms 2 1125 0.86 MB/sec execute 3 sec latency 88.458 ms 2 1185 0.67 MB/sec execute 4 sec latency 89.044 ms 2 1257 0.56 MB/sec execute 5 sec latency 72.433 ms 2 1422 1.44 MB/sec execute 6 sec latency 78.153 ms 2 1507 1.25 MB/sec execute 7 sec latency 75.773 ms 2 1618 1.12 MB/sec execute 8 sec latency 68.808 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: 278 2 1697 1.01 MB/sec execute 9 sec latency 79.519 ms 2 1783 0.92 MB/sec execute 10 sec latency 80.192 ms 2 1869 0.85 MB/sec execute 11 sec latency 61.023 ms 2 2003 0.80 MB/sec execute 12 sec latency 61.009 ms 2 2146 0.77 MB/sec execute 13 sec latency 49.861 ms 13800 13801 13802 Running lustre_rsync 2 2273 0.78 MB/sec execute 14 sec latency 61.105 ms 2 2392 0.84 MB/sec execute 15 sec latency 58.945 ms 2 2461 0.83 MB/sec execute 16 sec latency 86.645 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: 3704 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 679 2 2595 0.86 MB/sec execute 17 sec latency 64.082 ms 2 2827 1.15 MB/sec execute 18 sec latency 89.767 ms 2 2995 1.24 MB/sec execute 19 sec latency 62.448 ms 2 3255 1.32 MB/sec execute 20 sec latency 54.563 ms 2 3505 1.59 MB/sec execute 21 sec latency 61.201 ms 13800 13801 13802 Running lustre_rsync 2 3642 1.54 MB/sec execute 22 sec latency 61.693 ms 2 3715 1.48 MB/sec execute 23 sec latency 80.630 ms 2 3794 1.50 MB/sec execute 24 sec latency 85.240 ms 2 3869 1.44 MB/sec execute 25 sec latency 73.092 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: 4382 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 347 2 3951 1.41 MB/sec execute 26 sec latency 72.311 ms 2 4041 1.36 MB/sec execute 27 sec latency 62.720 ms 2 4139 1.31 MB/sec execute 28 sec latency 101.830 ms 2 4248 1.28 MB/sec execute 29 sec latency 127.777 ms 2 4319 1.25 MB/sec execute 30 sec latency 75.447 ms 13800 13801 13802 Running lustre_rsync 2 4401 1.22 MB/sec execute 31 sec latency 77.239 ms 2 4482 1.20 MB/sec execute 32 sec latency 63.102 ms 2 4549 1.17 MB/sec execute 33 sec latency 70.964 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: 4728 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 477 2 4663 1.20 MB/sec execute 34 sec latency 94.619 ms 2 4769 1.17 MB/sec execute 35 sec latency 52.684 ms 2 4960 1.30 MB/sec execute 36 sec latency 47.928 ms 2 5046 1.27 MB/sec execute 37 sec latency 79.912 ms 2 5155 1.24 MB/sec execute 38 sec latency 54.505 ms 13800 13801 13802 Running lustre_rsync 2 5261 1.21 MB/sec execute 39 sec latency 45.107 ms 2 5325 1.19 MB/sec execute 40 sec latency 76.615 ms 2 5392 1.16 MB/sec execute 41 sec latency 66.608 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: 5204 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 362 2 5495 1.13 MB/sec execute 42 sec latency 68.602 ms 2 5590 1.11 MB/sec execute 43 sec latency 76.014 ms 2 5708 1.10 MB/sec execute 44 sec latency 58.202 ms 2 5812 1.10 MB/sec execute 45 sec latency 82.315 ms 2 5928 1.10 MB/sec execute 46 sec latency 86.119 ms 13800 13801 13802 Running lustre_rsync 2 5992 1.09 MB/sec execute 47 sec latency 96.961 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: 5565 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 282 2 6089 1.09 MB/sec execute 48 sec latency 104.338 ms 2 6263 1.15 MB/sec execute 49 sec latency 55.329 ms 2 6519 1.24 MB/sec execute 50 sec latency 45.044 ms 2 6788 1.26 MB/sec execute 51 sec latency 65.934 ms 2 6988 1.32 MB/sec execute 52 sec latency 69.324 ms 13800 13801 13802 Running lustre_rsync 2 7117 1.35 MB/sec execute 53 sec latency 58.654 ms 2 7209 1.34 MB/sec execute 54 sec latency 78.725 ms 2 7298 1.33 MB/sec execute 55 sec latency 57.340 ms 2 7372 1.33 MB/sec execute 56 sec latency 81.821 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: 5846 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 281 2 7447 1.31 MB/sec execute 57 sec latency 79.944 ms 2 7537 1.29 MB/sec execute 58 sec latency 51.765 ms 2 7624 1.27 MB/sec execute 59 sec latency 71.922 ms 2 cleanup 60 sec 2 cleanup 61 sec 13800 13802 Running lustre_rsync 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2360 27.460 127.762 Close 1719 6.792 36.707 Rename 100 39.826 87.383 Unlink 477 11.593 57.427 Qpathinfo 2230 7.149 88.444 Qfileinfo 374 0.499 10.939 Qfsinfo 382 0.530 19.759 Sfileinfo 174 31.909 94.603 Find 824 1.890 79.003 WriteX 1138 4.816 53.008 ReadX 3712 0.036 5.059 LockX 8 6.040 9.835 UnlockX 8 4.789 7.738 Flush 132 36.320 124.270 Throughput 1.27041 MB/sec 2 clients 2 procs max_latency=127.777 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 07:49:38 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/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 6126 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 544 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: 6669 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 29 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: 6697 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