== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:35:35 (1776198935) 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 Apr 14 16:35:47 EDT 2026 waiting for dbench pid 12423 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 2 112 10.48 MB/sec warmup 1 sec latency 104.035 ms 2 156 6.54 MB/sec warmup 2 sec latency 132.129 ms 2 198 5.23 MB/sec warmup 3 sec latency 163.315 ms 2 255 4.82 MB/sec warmup 4 sec latency 133.434 ms 2 318 4.64 MB/sec warmup 5 sec latency 100.840 ms 2 365 4.34 MB/sec warmup 6 sec latency 158.863 ms 2 444 4.46 MB/sec warmup 7 sec latency 116.596 ms Running lustre_rsync 2 493 4.30 MB/sec warmup 8 sec latency 144.435 ms 2 604 4.65 MB/sec warmup 9 sec latency 123.269 ms 2 697 4.24 MB/sec warmup 10 sec latency 79.054 ms 2 778 3.88 MB/sec warmup 11 sec latency 91.742 ms 2 913 0.38 MB/sec execute 1 sec latency 96.252 ms 2 980 0.32 MB/sec execute 2 sec latency 89.606 ms 2 1083 0.90 MB/sec execute 3 sec latency 76.368 ms 2 1147 0.71 MB/sec execute 4 sec latency 129.762 ms 2 1214 0.59 MB/sec execute 5 sec latency 131.766 ms 2 1392 1.48 MB/sec execute 6 sec latency 91.375 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 11 seconds Changelog records consumed: 225 2 1467 1.27 MB/sec execute 7 sec latency 90.044 ms 2 1543 1.13 MB/sec execute 8 sec latency 82.993 ms 2 1626 1.02 MB/sec execute 9 sec latency 101.833 ms 2 1689 0.93 MB/sec execute 10 sec latency 94.483 ms 2 1768 0.85 MB/sec execute 11 sec latency 68.467 ms 12423 12424 12425 Running lustre_rsync 2 1826 0.79 MB/sec execute 12 sec latency 85.621 ms 2 1909 0.75 MB/sec execute 13 sec latency 79.742 ms 2 2008 0.70 MB/sec execute 14 sec latency 87.295 ms 2 2131 0.68 MB/sec execute 15 sec latency 63.750 ms 2 2200 0.65 MB/sec execute 16 sec latency 67.368 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3936 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 532 2 2348 0.74 MB/sec execute 17 sec latency 55.131 ms 2 2414 0.72 MB/sec execute 18 sec latency 67.120 ms 2 2493 0.75 MB/sec execute 19 sec latency 77.297 ms 2 2602 0.74 MB/sec execute 20 sec latency 104.520 ms 2 2829 1.00 MB/sec execute 21 sec latency 65.287 ms 12423 12424 12425 Running lustre_rsync 2 2972 1.08 MB/sec execute 22 sec latency 90.443 ms 2 3184 1.09 MB/sec execute 23 sec latency 89.937 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4467 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 367 2 3359 1.15 MB/sec execute 24 sec latency 52.109 ms 2 3556 1.35 MB/sec execute 25 sec latency 106.186 ms 2 3671 1.32 MB/sec execute 26 sec latency 56.246 ms 2 3780 1.35 MB/sec execute 27 sec latency 65.571 ms 2 3850 1.30 MB/sec execute 28 sec latency 80.861 ms 12423 12424 12425 Running lustre_rsync 2 3921 1.27 MB/sec execute 29 sec latency 87.176 ms 2 3987 1.23 MB/sec execute 30 sec latency 114.609 ms 2 4072 1.19 MB/sec execute 31 sec latency 51.986 ms 2 4172 1.16 MB/sec execute 32 sec latency 57.984 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4833 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 383 2 4261 1.13 MB/sec execute 33 sec latency 118.287 ms 2 4312 1.11 MB/sec execute 34 sec latency 102.859 ms 2 4379 1.09 MB/sec execute 35 sec latency 65.149 ms 2 4460 1.07 MB/sec execute 36 sec latency 97.925 ms 2 4526 1.04 MB/sec execute 37 sec latency 94.434 ms 12423 12424 12425 Running lustre_rsync 2 4619 1.07 MB/sec execute 38 sec latency 67.969 ms 2 4714 1.05 MB/sec execute 39 sec latency 71.455 ms 2 4798 1.03 MB/sec execute 40 sec latency 69.165 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5215 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 357 2 4970 1.15 MB/sec execute 41 sec latency 61.826 ms 2 5056 1.12 MB/sec execute 42 sec latency 112.980 ms 2 5146 1.10 MB/sec execute 43 sec latency 59.814 ms 2 5230 1.08 MB/sec execute 44 sec latency 77.068 ms 2 5305 1.06 MB/sec execute 45 sec latency 72.480 ms 12423 12424 12425 Running lustre_rsync 2 5384 1.04 MB/sec execute 46 sec latency 54.202 ms 2 5463 1.02 MB/sec execute 47 sec latency 68.813 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5571 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 326 2 5566 1.00 MB/sec execute 48 sec latency 72.204 ms 2 5653 0.99 MB/sec execute 49 sec latency 76.019 ms 2 5737 0.97 MB/sec execute 50 sec latency 92.806 ms 2 5845 0.98 MB/sec execute 51 sec latency 69.937 ms 2 5923 0.98 MB/sec execute 52 sec latency 82.264 ms 12423 12424 12425 Running lustre_rsync 2 5971 0.96 MB/sec execute 53 sec latency 119.799 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5896 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 239 2 6019 0.96 MB/sec execute 54 sec latency 102.656 ms 2 6116 0.96 MB/sec execute 55 sec latency 119.178 ms 2 6160 0.95 MB/sec execute 56 sec latency 90.066 ms 2 6323 1.03 MB/sec execute 57 sec latency 117.618 ms 2 6460 1.06 MB/sec execute 58 sec latency 116.997 ms 12423 12424 12425 Running lustre_rsync 2 6549 1.05 MB/sec execute 59 sec latency 72.634 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6134 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 172 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1957 32.636 161.531 Close 1503 8.364 51.358 Rename 90 49.173 131.736 Unlink 335 13.018 39.148 Qpathinfo 1906 7.667 91.950 Qfileinfo 354 0.601 8.004 Qfsinfo 292 0.728 32.957 Sfileinfo 178 27.571 84.301 Find 668 1.909 57.957 WriteX 1023 7.217 84.313 ReadX 3337 0.043 6.523 LockX 8 8.907 15.065 UnlockX 8 9.614 20.171 Flush 127 45.742 128.908 Throughput 1.05141 MB/sec 2 clients 2 procs max_latency=131.766 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Apr 14 16:37:02 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/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6305 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 221 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