== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 23:14:47 (1788837287) 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 Mon Sep 7 23:14:57 EDT 2026 waiting for dbench pid 13552 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 2 123 11.16 MB/sec warmup 1 sec latency 120.957 ms 2 182 7.34 MB/sec warmup 2 sec latency 166.922 ms 2 286 7.13 MB/sec warmup 3 sec latency 88.656 ms 2 365 6.51 MB/sec warmup 4 sec latency 97.992 ms 2 473 6.62 MB/sec warmup 5 sec latency 110.529 ms 2 639 7.01 MB/sec warmup 6 sec latency 73.648 ms 2 724 6.08 MB/sec warmup 7 sec latency 87.778 ms Running lustre_rsync 2 775 5.33 MB/sec warmup 8 sec latency 253.333 ms 2 854 4.78 MB/sec warmup 9 sec latency 91.499 ms 2 913 4.34 MB/sec warmup 10 sec latency 91.607 ms 2 981 3.97 MB/sec warmup 11 sec latency 90.612 ms 2 1161 0.16 MB/sec execute 1 sec latency 90.068 ms 2 1238 0.15 MB/sec execute 2 sec latency 70.449 ms 2 1398 2.05 MB/sec execute 3 sec latency 82.316 ms 2 1495 1.55 MB/sec execute 4 sec latency 71.615 ms 2 1576 1.27 MB/sec execute 5 sec latency 69.637 ms 2 1656 1.09 MB/sec execute 6 sec latency 103.519 ms 2 1718 0.94 MB/sec execute 7 sec latency 93.671 ms 2 1790 0.84 MB/sec execute 8 sec latency 63.757 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 13 seconds Changelog records consumed: 313 2 1878 0.76 MB/sec execute 9 sec latency 62.409 ms 2 2015 0.72 MB/sec execute 10 sec latency 56.832 ms 2 2148 0.68 MB/sec execute 11 sec latency 63.247 ms 2 2295 0.73 MB/sec execute 12 sec latency 57.248 ms 2 2407 0.78 MB/sec execute 13 sec latency 66.417 ms 13552 13553 13554 Running lustre_rsync 2 2515 0.84 MB/sec execute 14 sec latency 81.852 ms 2 2682 1.00 MB/sec execute 15 sec latency 80.685 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: 3731 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 701 2 2908 1.24 MB/sec execute 16 sec latency 72.850 ms 2 3102 1.29 MB/sec execute 17 sec latency 57.990 ms 2 3304 1.35 MB/sec execute 18 sec latency 72.856 ms 2 3529 1.62 MB/sec execute 19 sec latency 60.415 ms 2 3643 1.57 MB/sec execute 20 sec latency 83.240 ms 2 3746 1.55 MB/sec execute 21 sec latency 147.307 ms 13552 13553 13554 Running lustre_rsync 2 3838 1.53 MB/sec execute 22 sec latency 75.795 ms 2 3930 1.49 MB/sec execute 23 sec latency 77.160 ms 2 4004 1.42 MB/sec execute 24 sec latency 86.235 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: 4431 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 386 2 4082 1.37 MB/sec execute 25 sec latency 62.812 ms 2 4171 1.32 MB/sec execute 26 sec latency 83.982 ms 2 4258 1.28 MB/sec execute 27 sec latency 133.527 ms 2 4321 1.25 MB/sec execute 28 sec latency 91.643 ms 2 4397 1.22 MB/sec execute 29 sec latency 84.868 ms 2 4482 1.19 MB/sec execute 30 sec latency 61.111 ms 13552 13553 13554 Running lustre_rsync 2 4549 1.16 MB/sec execute 31 sec latency 95.827 ms 2 4665 1.19 MB/sec execute 32 sec latency 60.377 ms 2 4729 1.16 MB/sec execute 33 sec latency 85.047 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: 4816 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 433 2 4800 1.13 MB/sec execute 34 sec latency 90.335 ms 2 4960 1.27 MB/sec execute 35 sec latency 108.328 ms 2 5035 1.23 MB/sec execute 36 sec latency 71.575 ms 2 5133 1.20 MB/sec execute 37 sec latency 57.579 ms 2 5195 1.17 MB/sec execute 38 sec latency 87.016 ms 13552 13553 13554 Running lustre_rsync 2 5264 1.15 MB/sec execute 39 sec latency 85.575 ms 2 5334 1.12 MB/sec execute 40 sec latency 102.985 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: 5248 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 294 2 5407 1.10 MB/sec execute 41 sec latency 63.250 ms 2 5537 1.08 MB/sec execute 42 sec latency 73.002 ms 2 5633 1.06 MB/sec execute 43 sec latency 71.470 ms 2 5729 1.04 MB/sec execute 44 sec latency 66.084 ms 2 5844 1.04 MB/sec execute 45 sec latency 70.055 ms 13552 13553 13554 Running lustre_rsync 2 5932 1.05 MB/sec execute 46 sec latency 92.639 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: 5541 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 287 2 6005 1.04 MB/sec execute 47 sec latency 77.601 ms 2 6149 1.05 MB/sec execute 48 sec latency 100.240 ms 2 6415 1.18 MB/sec execute 49 sec latency 71.557 ms 2 6645 1.20 MB/sec execute 50 sec latency 81.169 ms 2 6878 1.24 MB/sec execute 51 sec latency 66.871 ms 13552 13553 13554 Running lustre_rsync 2 7076 1.33 MB/sec execute 52 sec latency 77.106 ms 2 7166 1.31 MB/sec execute 53 sec latency 82.923 ms 2 7251 1.30 MB/sec execute 54 sec latency 86.938 ms 2 7342 1.31 MB/sec execute 55 sec latency 70.644 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: 5827 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 294 2 7442 1.29 MB/sec execute 56 sec latency 78.222 ms 2 7511 1.27 MB/sec execute 57 sec latency 92.734 ms 2 7592 1.25 MB/sec execute 58 sec latency 63.380 ms 2 7698 1.23 MB/sec execute 59 sec latency 75.430 ms 2 cleanup 60 sec 13552 13553 13554 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2322 28.434 147.282 Close 1678 7.038 45.191 Rename 96 41.818 108.304 Unlink 476 11.685 62.596 Qpathinfo 2196 6.852 83.950 Qfileinfo 370 0.576 14.181 Qfsinfo 377 0.510 28.515 Sfileinfo 166 31.011 85.601 Find 816 2.001 72.622 WriteX 1097 4.804 62.501 ReadX 3693 0.039 8.053 LockX 8 7.285 12.751 UnlockX 8 6.241 12.087 Flush 134 35.572 127.970 Throughput 1.22756 MB/sec 2 clients 2 procs max_latency=147.307 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 23:16:11 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/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 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: 6120 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 498 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: 6617 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 102 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: 6718 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