== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:29:07 (1788658147) 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 Sat Sep 5 21:29:19 EDT 2026 waiting for dbench pid 13553 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 77 6.71 MB/sec warmup 1 sec latency 94.689 ms 2 150 6.39 MB/sec warmup 2 sec latency 120.748 ms 2 184 4.91 MB/sec warmup 3 sec latency 536.642 ms 2 243 4.62 MB/sec warmup 4 sec latency 126.700 ms 2 302 4.43 MB/sec warmup 5 sec latency 114.134 ms 2 372 4.41 MB/sec warmup 6 sec latency 83.737 ms Running lustre_rsync 2 437 4.38 MB/sec warmup 7 sec latency 106.356 ms 2 501 4.36 MB/sec warmup 8 sec latency 138.225 ms 2 639 4.67 MB/sec warmup 9 sec latency 87.064 ms 2 700 4.23 MB/sec warmup 10 sec latency 89.092 ms 2 767 3.88 MB/sec warmup 11 sec latency 96.247 ms 2 885 0.36 MB/sec execute 1 sec latency 120.685 ms 2 922 0.28 MB/sec execute 2 sec latency 114.609 ms 2 979 0.27 MB/sec execute 3 sec latency 82.305 ms 2 1064 0.70 MB/sec execute 4 sec latency 117.132 ms 2 1137 0.60 MB/sec execute 5 sec latency 73.287 ms 2 1196 0.52 MB/sec execute 6 sec latency 112.974 ms 2 1246 0.46 MB/sec execute 7 sec latency 146.227 ms 2 1391 1.13 MB/sec execute 8 sec latency 105.194 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: 212 2 1452 1.01 MB/sec execute 9 sec latency 99.363 ms 2 1534 0.92 MB/sec execute 10 sec latency 74.038 ms 2 1632 0.85 MB/sec execute 11 sec latency 90.940 ms 2 1692 0.79 MB/sec execute 12 sec latency 123.254 ms 2 1773 0.74 MB/sec execute 13 sec latency 83.545 ms 13553 13554 13555 Running lustre_rsync 2 1810 0.69 MB/sec execute 14 sec latency 107.277 ms 2 1846 0.65 MB/sec execute 15 sec latency 122.733 ms 2 1945 0.62 MB/sec execute 16 sec latency 102.280 ms 2 2008 0.59 MB/sec execute 17 sec latency 87.501 ms 2 2086 0.57 MB/sec execute 18 sec latency 101.371 ms 2 2164 0.55 MB/sec execute 19 sec latency 72.857 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: 2998 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 545 2 2228 0.53 MB/sec execute 20 sec latency 154.564 ms 2 2361 0.61 MB/sec execute 21 sec latency 86.226 ms 2 2414 0.60 MB/sec execute 22 sec latency 85.686 ms 2 2483 0.63 MB/sec execute 23 sec latency 84.477 ms 2 2584 0.62 MB/sec execute 24 sec latency 128.166 ms 13553 13554 13555 Running lustre_rsync 2 2697 0.73 MB/sec execute 25 sec latency 112.452 ms 2 2887 0.85 MB/sec execute 26 sec latency 92.537 ms 2 2951 0.89 MB/sec execute 27 sec latency 102.572 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: 3542 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 321 2 3015 0.86 MB/sec execute 28 sec latency 133.263 ms 2 3236 0.92 MB/sec execute 29 sec latency 98.245 ms 2 3371 0.93 MB/sec execute 30 sec latency 65.140 ms 2 3557 1.09 MB/sec execute 31 sec latency 83.678 ms 2 3663 1.07 MB/sec execute 32 sec latency 72.232 ms 13553 13554 13555 Running lustre_rsync 2 3727 1.06 MB/sec execute 33 sec latency 104.299 ms 2 3805 1.07 MB/sec execute 34 sec latency 81.526 ms 2 3873 1.04 MB/sec execute 35 sec latency 82.471 ms 2 3935 1.03 MB/sec execute 36 sec latency 107.328 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: 3862 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 290 2 3976 1.00 MB/sec execute 37 sec latency 97.279 ms 2 4046 0.98 MB/sec execute 38 sec latency 93.161 ms 2 4120 0.95 MB/sec execute 39 sec latency 62.563 ms 2 4196 0.93 MB/sec execute 40 sec latency 94.341 ms 2 4265 0.92 MB/sec execute 41 sec latency 99.255 ms 2 4325 0.90 MB/sec execute 42 sec latency 98.288 ms 13553 13554 13555 Running lustre_rsync 2 4374 0.89 MB/sec execute 43 sec latency 89.202 ms 2 4443 0.88 MB/sec execute 44 sec latency 104.949 ms 2 4486 0.86 MB/sec execute 45 sec latency 105.850 ms 2 4547 0.85 MB/sec execute 46 sec latency 102.257 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: 4151 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 393 2 4620 0.87 MB/sec execute 47 sec latency 119.283 ms 2 4694 0.86 MB/sec execute 48 sec latency 86.035 ms 2 4749 0.84 MB/sec execute 49 sec latency 117.370 ms 2 4791 0.83 MB/sec execute 50 sec latency 125.069 ms 2 4903 0.88 MB/sec execute 51 sec latency 137.153 ms 13553 13554 13555 Running lustre_rsync 2 4988 0.91 MB/sec execute 52 sec latency 92.686 ms 2 5055 0.89 MB/sec execute 53 sec latency 117.956 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: 4543 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 231 2 5130 0.88 MB/sec execute 54 sec latency 67.076 ms 2 5174 0.86 MB/sec execute 55 sec latency 102.372 ms 2 5239 0.85 MB/sec execute 56 sec latency 101.832 ms 2 5282 0.84 MB/sec execute 57 sec latency 101.988 ms 2 5327 0.82 MB/sec execute 58 sec latency 119.614 ms 13553 13554 13555 Running lustre_rsync 2 5362 0.81 MB/sec execute 59 sec latency 89.089 ms 2 cleanup 60 sec 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: 4773 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 202 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1627 40.136 154.542 Close 1210 9.876 58.469 Rename 70 62.367 146.206 Unlink 286 17.291 92.031 Qpathinfo 1484 10.044 121.052 Qfileinfo 255 0.780 16.307 Qfsinfo 242 0.721 25.160 Sfileinfo 150 42.848 99.483 Find 537 2.442 74.494 WriteX 779 7.071 69.558 ReadX 2416 0.043 3.561 LockX 4 12.141 16.129 UnlockX 4 18.856 41.878 Flush 104 44.509 113.872 Throughput 0.810762 MB/sec 2 clients 2 procs max_latency=154.564 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 21:30:34 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/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 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: 4974 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 212 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: 5185 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