== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 00:01:53 (1789185713) 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 12 00:02:02 EDT 2026 waiting for dbench pid 13564 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 10.47 MB/sec warmup 1 sec latency 98.041 ms 2 184 7.38 MB/sec warmup 2 sec latency 173.823 ms 2 247 6.26 MB/sec warmup 3 sec latency 293.285 ms 2 304 5.57 MB/sec warmup 4 sec latency 108.481 ms 2 357 5.10 MB/sec warmup 5 sec latency 153.250 ms 2 437 5.11 MB/sec warmup 6 sec latency 90.217 ms 2 511 5.05 MB/sec warmup 7 sec latency 113.193 ms Running lustre_rsync 2 642 5.25 MB/sec warmup 8 sec latency 153.512 ms 2 695 4.70 MB/sec warmup 9 sec latency 220.532 ms 2 738 4.25 MB/sec warmup 10 sec latency 88.545 ms 2 792 3.89 MB/sec warmup 11 sec latency 157.445 ms 2 908 0.29 MB/sec execute 1 sec latency 124.944 ms 2 973 0.28 MB/sec execute 2 sec latency 90.026 ms 2 1062 0.88 MB/sec execute 3 sec latency 91.315 ms 2 1145 0.71 MB/sec execute 4 sec latency 68.126 ms 2 1215 0.59 MB/sec execute 5 sec latency 86.773 ms 2 1274 0.52 MB/sec execute 6 sec latency 95.270 ms 2 1422 1.27 MB/sec execute 7 sec latency 110.498 ms 2 1483 1.12 MB/sec execute 8 sec latency 88.344 ms 2 1557 1.01 MB/sec execute 9 sec latency 81.895 ms 2 1638 0.92 MB/sec execute 10 sec latency 90.798 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: 268 2 1698 0.85 MB/sec execute 11 sec latency 109.671 ms 2 1758 0.78 MB/sec execute 12 sec latency 114.440 ms 2 1813 0.73 MB/sec execute 13 sec latency 121.861 ms 2 1875 0.68 MB/sec execute 14 sec latency 97.927 ms 2 2007 0.66 MB/sec execute 15 sec latency 60.351 ms 13564 13565 13566 Running lustre_rsync 2 2112 0.64 MB/sec execute 16 sec latency 81.888 ms 2 2168 0.61 MB/sec execute 17 sec latency 107.969 ms 2 2251 0.58 MB/sec execute 18 sec latency 82.156 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: 3552 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 575 2 2359 0.66 MB/sec execute 19 sec latency 81.902 ms 2 2416 0.65 MB/sec execute 20 sec latency 124.491 ms 2 2461 0.65 MB/sec execute 21 sec latency 89.743 ms 2 2554 0.67 MB/sec execute 22 sec latency 161.970 ms 2 2762 0.90 MB/sec execute 23 sec latency 70.184 ms 13564 13565 13566 Running lustre_rsync 2 2958 0.99 MB/sec execute 24 sec latency 80.812 ms 2 3187 1.01 MB/sec execute 25 sec latency 89.646 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: 4126 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 281 2 3319 1.06 MB/sec execute 26 sec latency 140.151 ms 2 3441 1.14 MB/sec execute 27 sec latency 210.625 ms 2 3569 1.20 MB/sec execute 28 sec latency 84.004 ms 2 3672 1.18 MB/sec execute 29 sec latency 62.213 ms 2 3773 1.21 MB/sec execute 30 sec latency 64.416 ms 13564 13565 13566 Running lustre_rsync 2 3836 1.17 MB/sec execute 31 sec latency 108.371 ms 2 3892 1.14 MB/sec execute 32 sec latency 93.803 ms 2 3953 1.12 MB/sec execute 33 sec latency 82.885 ms 2 4023 1.09 MB/sec execute 34 sec latency 94.906 ms 2 4081 1.06 MB/sec execute 35 sec latency 95.547 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: 4406 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 334 2 4160 1.03 MB/sec execute 36 sec latency 148.674 ms 2 4253 1.01 MB/sec execute 37 sec latency 94.303 ms 2 4305 0.99 MB/sec execute 38 sec latency 93.660 ms 2 4352 0.97 MB/sec execute 39 sec latency 136.149 ms 2 4435 0.96 MB/sec execute 40 sec latency 103.609 ms 13564 13565 13566 Running lustre_rsync 2 4486 0.94 MB/sec execute 41 sec latency 117.231 ms 2 4550 0.92 MB/sec execute 42 sec latency 82.466 ms 2 4652 0.95 MB/sec execute 43 sec latency 68.785 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: 4739 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 363 2 4750 0.93 MB/sec execute 44 sec latency 52.609 ms 2 4848 0.92 MB/sec execute 45 sec latency 44.964 ms 2 5018 1.02 MB/sec execute 46 sec latency 55.428 ms 2 5095 1.00 MB/sec execute 47 sec latency 65.145 ms 2 5156 0.99 MB/sec execute 48 sec latency 84.204 ms 13564 13565 13566 Running lustre_rsync 2 5214 0.97 MB/sec execute 49 sec latency 110.439 ms 2 5266 0.95 MB/sec execute 50 sec latency 108.375 ms 2 5322 0.93 MB/sec execute 51 sec latency 96.567 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: 5101 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 277 2 5389 0.92 MB/sec execute 52 sec latency 89.839 ms 2 5473 0.90 MB/sec execute 53 sec latency 97.176 ms 2 5576 0.89 MB/sec execute 54 sec latency 58.772 ms 2 5692 0.88 MB/sec execute 55 sec latency 61.395 ms 2 5752 0.87 MB/sec execute 56 sec latency 80.535 ms 13564 13565 13566 Running lustre_rsync 2 5841 0.87 MB/sec execute 57 sec latency 94.008 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: 5377 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 256 2 5937 0.88 MB/sec execute 58 sec latency 102.263 ms 2 5992 0.87 MB/sec execute 59 sec latency 94.474 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1834 35.498 210.593 Close 1421 8.572 80.745 Rename 78 53.152 153.049 Unlink 312 13.686 74.414 Qpathinfo 1768 8.264 93.773 Qfileinfo 308 0.639 8.021 Qfsinfo 258 0.796 24.049 Sfileinfo 173 36.444 115.123 Find 620 2.062 85.347 WriteX 936 6.646 102.243 ReadX 2563 0.062 8.650 LockX 4 3.871 6.274 UnlockX 4 4.163 6.401 Flush 118 44.219 161.951 Throughput 0.867937 MB/sec 2 clients 2 procs max_latency=210.625 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 12 00:03:16 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 5632 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 286 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: 5917 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 11 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